rpcclient

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README

rpcclient

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rpcclient implements a Websocket-enabled Decred JSON-RPC client package written in Go. It provides a robust and easy to use client for interfacing with a Decred RPC server that uses a dcrd compatible Decred JSON-RPC API.

Status

This package is currently under active development. It is already stable and the infrastructure is complete. However, there are still several RPCs left to implement and the API is not stable yet.

Documentation

  • API Reference
  • dcrd Websockets Example Connects to a dcrd RPC server using TLS-secured websockets, registers for block connected and block disconnected notifications, and gets the current block count
  • dcrwallet Websockets Example
    Connects to a dcrwallet RPC server using TLS-secured websockets, registers for notifications about changes to account balances, and gets a list of unspent transaction outputs (utxos) the wallet can sign

Major Features

  • Supports Websockets (dcrd/dcrwallet) and HTTP POST mode (bitcoin core-like)
  • Provides callback and registration functions for dcrd/dcrwallet notifications
  • Supports dcrd extensions
  • Translates to and from higher-level and easier to use Go types
  • Offers a synchronous (blocking) and asynchronous API
  • When running in Websockets mode (the default):
    • Automatic reconnect handling (can be disabled)
    • Outstanding commands are automatically reissued
    • Registered notifications are automatically reregistered
    • Back-off support on reconnect attempts

Installation

$ go get -u github.com/Decred-Next/dcrnd/rpcclient

License

Package rpcclient is licensed under the copyfree ISC License.

Documentation

Overview

Package rpcclient implements a websocket-enabled Decred JSON-RPC client.

Overview

This client provides a robust and easy to use client for interfacing with a Decred RPC server that uses a mostly btcd/bitcoin core style Decred JSON-RPC API. This client has been tested with dcrd (https://github.com/decred/dcrd) and dcrwallet (https://github.com/decred/dcrwallet).

In addition to the compatible standard HTTP POST JSON-RPC API, dcrd and dcrwallet provide a websocket interface that is more efficient than the standard HTTP POST method of accessing RPC. The section below discusses the differences between HTTP POST and websockets.

By default, this client assumes the RPC server supports websockets and has TLS enabled. In practice, this currently means it assumes you are talking to dcrd or dcrwallet by default. However, configuration options are provided to fall back to HTTP POST and disable TLS to support talking with inferior bitcoin core style RPC servers.

Websockets vs HTTP POST

In HTTP POST-based JSON-RPC, every request creates a new HTTP connection, issues the call, waits for the response, and closes the connection. This adds quite a bit of overhead to every call and lacks flexibility for features such as notifications.

In contrast, the websocket-based JSON-RPC interface provided by dcrd and dcrwallet only uses a single connection that remains open and allows asynchronous bi-directional communication.

The websocket interface supports all of the same commands as HTTP POST, but they can be invoked without having to go through a connect/disconnect cycle for every call. In addition, the websocket interface provides other nice features such as the ability to register for asynchronous notifications of various events.

Synchronous vs Asynchronous API

The client provides both a synchronous (blocking) and asynchronous API.

The synchronous (blocking) API is typically sufficient for most use cases. It works by issuing the RPC and blocking until the response is received. This allows straightforward code where you have the response as soon as the function returns.

The asynchronous API works on the concept of futures. When you invoke the async version of a command, it will quickly return an instance of a type that promises to provide the result of the RPC at some future time. In the background, the RPC call is issued and the result is stored in the returned instance. Invoking the Receive method on the returned instance will either return the result immediately if it has already arrived, or block until it has. This is useful since it provides the caller with greater control over concurrency.

Notifications

The first important part of notifications is to realize that they will only work when connected via websockets. This should intuitively make sense because HTTP POST mode does not keep a connection open!

All notifications provided by dcrd require registration to opt-in. For example, if you want to be notified when funds are received by a set of addresses, you register the addresses via the NotifyReceived (or NotifyReceivedAsync) function.

Notification Handlers

Notifications are exposed by the client through the use of callback handlers which are setup via a NotificationHandlers instance that is specified by the caller when creating the client.

It is important that these notification handlers complete quickly since they are intentionally in the main read loop and will block further reads until they complete. This provides the caller with the flexibility to decide what to do when notifications are coming in faster than they are being handled.

In particular this means issuing a blocking RPC call from a callback handler will cause a deadlock as more server responses won't be read until the callback returns, but the callback would be waiting for a response. Thus, any additional RPCs must be issued an a completely decoupled manner.

Automatic Reconnection

By default, when running in websockets mode, this client will automatically keep trying to reconnect to the RPC server should the connection be lost. There is a back-off in between each connection attempt until it reaches one try per minute. Once a connection is re-established, all previously registered notifications are automatically re-registered and any in-flight commands are re-issued. This means from the caller's perspective, the request simply takes longer to complete.

The caller may invoke the Shutdown method on the client to force the client to cease reconnect attempts and return ErrClientShutdown for all outstanding commands.

The automatic reconnection can be disabled by setting the DisableAutoReconnect flag to true in the connection config when creating the client.

Minor RPC Server Differences and Chain/Wallet Separation

Some of the commands are extensions specific to a particular RPC server. For example, the DebugLevel call is an extension only provided by dcrd (and dcrwallet passthrough). Therefore if you call one of these commands against an RPC server that doesn't provide them, you will get an unimplemented error from the server. An effort has been made to call out which commmands are extensions in their documentation.

Also, it is important to realize that dcrd intentionally separates the wallet functionality into a separate process named dcrwallet. This means if you are connected to the dcrd RPC server directly, only the RPCs which are related to chain services will be available. Depending on your application, you might only need chain-related RPCs. In contrast, dcrwallet provides pass through treatment for chain-related RPCs, so it supports them in addition to wallet-related RPCs.

Errors

There are 3 categories of errors that will be returned throughout this package:

  • Errors related to the client connection such as authentication, endpoint, disconnect, and shutdown
  • Errors that occur before communicating with the remote RPC server such as command creation and marshaling errors or issues talking to the remote server
  • Errors returned from the remote RPC server like unimplemented commands, nonexistent requested blocks and transactions, malformed data, and incorrect networks

The first category of errors are typically one of ErrInvalidAuth, ErrInvalidEndpoint, ErrClientDisconnect, or ErrClientShutdown.

NOTE: The ErrClientDisconnect will not be returned unless the DisableAutoReconnect flag is set since the client automatically handles reconnect by default as previously described.

The second category of errors typically indicates a programmer error and as such the type can vary, but usually will be best handled by simply showing/logging it.

The third category of errors, that is errors returned by the server, can be detected by type asserting the error in a *dcrjson.RPCError. For example, to detect if a command is unimplemented by the remote RPC server: 

  amount, err := client.GetBalance("")
  if err != nil {
  	if jerr, ok := err.(*dcrjson.RPCError); ok {
  		switch jerr.Code {
  		case dcrjson.ErrRPCUnimplemented:
  			// Handle not implemented error

  		// Handle other specific errors you care about
		}
  	}

  	// Log or otherwise handle the error knowing it was not one returned
  	// from the remote RPC server.
  }

Example Usage

The following full-blown client examples are in the examples directory:

  • dcrdwebsockets Connects to a dcrd RPC server using TLS-secured websockets, registers for block connected and block disconnected notifications, and gets the current block count
  • dcrwalletwebsockets Connects to a dcrwallet RPC server using TLS-secured websockets, registers for notifications about changes to account balances, and gets a list of unspent transaction outputs (utxos) the wallet can sign

Index

Constants

This section is empty.

Variables

View Source 
var (
	// ErrInvalidAuth is an error to describe the condition where the client
	// is either unable to authenticate or the specified endpoint is
	// incorrect.
	ErrInvalidAuth = errors.New("authentication failure")

	// ErrInvalidEndpoint is an error to describe the condition where the
	// websocket handshake failed with the specified endpoint.
	ErrInvalidEndpoint = errors.New("the endpoint either does not support " +
		"websockets or does not exist")

	// ErrClientNotConnected is an error to describe the condition where a
	// websocket client has been created, but the connection was never
	// established.  This condition differs from ErrClientDisconnect, which
	// represents an established connection that was lost.
	ErrClientNotConnected = errors.New("the client was never connected")

	// ErrClientDisconnect is an error to describe the condition where the
	// client has been disconnected from the RPC server.  When the
	// DisableAutoReconnect option is not set, any outstanding futures
	// when a client disconnect occurs will return this error as will
	// any new requests.
	ErrClientDisconnect = errors.New("the client has been disconnected")

	// ErrClientShutdown is an error to describe the condition where the
	// client is either already shutdown, or in the process of shutting
	// down.  Any outstanding futures when a client shutdown occurs will
	// return this error as will any new requests.
	ErrClientShutdown = errors.New("the client has been shutdown")

	// ErrNotWebsocketClient is an error to describe the condition of
	// calling a Client method intended for a websocket client when the
	// client has been configured to run in HTTP POST mode instead.
	ErrNotWebsocketClient = errors.New("client is not configured for " +
		"websockets")

	// ErrClientAlreadyConnected is an error to describe the condition where
	// a new client connection cannot be established due to a websocket
	// client having already connected to the RPC server.
	ErrClientAlreadyConnected = errors.New("websocket client has already " +
		"connected")
)
View Source 
var (
	// ErrWebsocketsRequired is an error to describe the condition where the
	// caller is trying to use a websocket-only feature, such as requesting
	// notifications or other websocket requests when the client is
	// configured to run in HTTP POST mode.
	ErrWebsocketsRequired = errors.New("a websocket connection is required " +
		"to use this feature")
)

Functions

func DisableLog deprecated 

func DisableLog()

DisableLog disables all library log output. Logging output is disabled by default until UseLogger is called.

Deprecated: Use UseLogger(slog.Disabled) instead.

func UseLogger 

func UseLogger(logger slog.Logger)

UseLogger uses a specified Logger to output package logging info.

Types

type AddNodeCommand 

type AddNodeCommand string

AddNodeCommand enumerates the available commands that the AddNode function accepts. 

const (
	// ANAdd indicates the specified host should be added as a persistent
	// peer.
	ANAdd AddNodeCommand = "add"

	// ANRemove indicates the specified peer should be removed.
	ANRemove AddNodeCommand = "remove"

	// ANOneTry indicates the specified host should try to connect once,
	// but it should not be made persistent.
	ANOneTry AddNodeCommand = "onetry"
)

Constants used to indicate the command for the AddNode function.

func (AddNodeCommand) String 

func (cmd AddNodeCommand) String() string

String returns the AddNodeCommand in human-readable form.

type Client 

type Client struct {
	// contains filtered or unexported fields
}

Client represents a Decred RPC client which allows easy access to the various RPC methods available on a Decred RPC server. Each of the wrapper functions handle the details of converting the passed and return types to and from the underlying JSON types which are required for the JSON-RPC invocations

The client provides each RPC in both synchronous (blocking) and asynchronous (non-blocking) forms. The asynchronous forms are based on the concept of futures where they return an instance of a type that promises to deliver the result of the invocation at some future time. Invoking the Receive method on the returned future will block until the result is available if it's not already.

func New 

func New(config *ConnConfig, ntfnHandlers *NotificationHandlers) (*Client, error)

New creates a new RPC client based on the provided connection configuration details. The notification handlers parameter may be nil if you are not interested in receiving notifications and will be ignored if the configuration is set to run in HTTP POST mode.

func (*Client) AccountAddressIndex 

func (c *Client) AccountAddressIndex(account string, branch uint32) (int, error)

AccountAddressIndex returns the address index for a given account's branch.

func (*Client) AccountAddressIndexAsync 

func (c *Client) AccountAddressIndexAsync(account string, branch uint32) FutureAccountAddressIndexResult

AccountAddressIndexAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See AccountAddressIndex for the blocking version and more details.

func (*Client) AccountSyncAddressIndex 

func (c *Client) AccountSyncAddressIndex(account string, branch uint32, index int) error

AccountSyncAddressIndex synchronizes an account branch to the passed address index.

func (*Client) AccountSyncAddressIndexAsync 

func (c *Client) AccountSyncAddressIndexAsync(account string, branch uint32, index int) FutureAccountSyncAddressIndexResult

AccountSyncAddressIndexAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See AccountSyncAddressIndex for the blocking version and more details.

func (*Client) AddMultisigAddress 

func (c *Client) AddMultisigAddress(requiredSigs int, addresses []dcrutil.Address, account string, net dcrutil.AddressParams) (dcrutil.Address, error)

AddMultisigAddress adds a multisignature address that requires the specified number of signatures for the provided addresses to the wallet.

func (*Client) AddMultisigAddressAsync 

func (c *Client) AddMultisigAddressAsync(requiredSigs int, addresses []dcrutil.Address, account string) FutureAddMultisigAddressResult

AddMultisigAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See AddMultisigAddress for the blocking version and more details.

func (*Client) AddNode 

func (c *Client) AddNode(host string, command AddNodeCommand) error

AddNode attempts to perform the passed command on the passed persistent peer. For example, it can be used to add or a remove a persistent peer, or to do a one time connection to a peer.

It may not be used to remove non-persistent peers.

func (*Client) AddNodeAsync 

func (c *Client) AddNodeAsync(host string, command AddNodeCommand) FutureAddNodeResult

AddNodeAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See AddNode for the blocking version and more details.

func (*Client) AddTicket 

func (c *Client) AddTicket(ticket *dcrutil.Tx) error

AddTicket manually adds a new ticket to the wallet stake manager. This is used to override normal security settings to insert tickets which would not otherwise be added to the wallet.

func (*Client) AddTicketAsync 

func (c *Client) AddTicketAsync(rawHex string) FutureAddTicketResult

AddTicketAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See AddTicket for the blocking version and more details.

func (*Client) Connect 

func (c *Client) Connect(ctx context.Context, retry bool) error

Connect establishes the initial websocket connection. This is necessary when a client was created after setting the DisableConnectOnNew field of the Config struct.

If the connection fails and retry is true, this method will continue to try reconnections with backoff until the context is done.

This method will error if the client is not configured for websockets, if the connection has already been established, or if none of the connection attempts were successful.

func (*Client) CreateEncryptedWallet 

func (c *Client) CreateEncryptedWallet(passphrase string) error

CreateEncryptedWallet requests the creation of an encrypted wallet. Wallets managed by dcrwallet are only written to disk with encrypted private keys, and generating wallets on the fly is impossible as it requires user input for the encryption passphrase. This RPC specifies the passphrase and instructs the wallet creation. This may error if a wallet is already opened, or the new wallet cannot be written to disk.

NOTE: This is a dcrwallet extension.

func (*Client) CreateEncryptedWalletAsync 

func (c *Client) CreateEncryptedWalletAsync(passphrase string) FutureCreateEncryptedWalletResult

CreateEncryptedWalletAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See CreateEncryptedWallet for the blocking version and more details.

NOTE: This is a dcrwallet extension.

func (*Client) CreateMultisig 

func (c *Client) CreateMultisig(requiredSigs int, addresses []dcrutil.Address) (*walletjson.CreateMultiSigResult, error)

CreateMultisig creates a multisignature address that requires the specified number of signatures for the provided addresses and returns the multisignature address and script needed to redeem it.

func (*Client) CreateMultisigAsync 

func (c *Client) CreateMultisigAsync(requiredSigs int, addresses []dcrutil.Address) FutureCreateMultisigResult

CreateMultisigAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See CreateMultisig for the blocking version and more details.

func (*Client) CreateNewAccount 

func (c *Client) CreateNewAccount(account string) error

CreateNewAccount creates a new wallet account.

func (*Client) CreateNewAccountAsync 

func (c *Client) CreateNewAccountAsync(account string) FutureCreateNewAccountResult

CreateNewAccountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See CreateNewAccount for the blocking version and more details.

func (*Client) CreateRawSSRtx 

func (c *Client) CreateRawSSRtx(inputs []chainjson.TransactionInput, fee dcrutil.Amount) (*wire.MsgTx, error)

CreateRawSSRtx returns a new SSR transactionm (revoking an sstx).

func (*Client) CreateRawSSRtxAsync 

func (c *Client) CreateRawSSRtxAsync(inputs []chainjson.TransactionInput, fee dcrutil.Amount) FutureCreateRawSSRtxResult

CreateRawSSRtxAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See CreateRawSSRtx for the blocking version and more details.

func (*Client) CreateRawSStx 

func (c *Client) CreateRawSStx(inputs []chainjson.SStxInput,
	amount map[dcrutil.Address]dcrutil.Amount,
	couts []SStxCommitOut) (*wire.MsgTx, error)

CreateRawSStx returns a new transaction spending the provided inputs and sending to the provided addresses.

func (*Client) CreateRawSStxAsync 

func (c *Client) CreateRawSStxAsync(inputs []chainjson.SStxInput,
	amount map[dcrutil.Address]dcrutil.Amount,
	couts []SStxCommitOut) FutureCreateRawSStxResult

CreateRawSStxAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See CreateRawSStx for the blocking version and more details.

func (*Client) CreateRawTransaction 

func (c *Client) CreateRawTransaction(inputs []chainjson.TransactionInput,
	amounts map[dcrutil.Address]dcrutil.Amount, lockTime *int64, expiry *int64) (*wire.MsgTx, error)

CreateRawTransaction returns a new transaction spending the provided inputs and sending to the provided addresses.

func (*Client) CreateRawTransactionAsync 

func (c *Client) CreateRawTransactionAsync(inputs []chainjson.TransactionInput,
	amounts map[dcrutil.Address]dcrutil.Amount, lockTime *int64, expiry *int64) FutureCreateRawTransactionResult

CreateRawTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See CreateRawTransaction for the blocking version and more details.

func (*Client) DebugLevel 

func (c *Client) DebugLevel(levelSpec string) (string, error)

DebugLevel dynamically sets the debug logging level to the passed level specification.

The levelspec can be either a debug level or of the form: 

<subsystem>=<level>,<subsystem2>=<level2>,...

Additionally, the special keyword 'show' can be used to get a list of the available subsystems.

NOTE: This is a dcrd extension.

func (*Client) DebugLevelAsync 

func (c *Client) DebugLevelAsync(levelSpec string) FutureDebugLevelResult

DebugLevelAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See DebugLevel for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) DecodeRawTransaction 

func (c *Client) DecodeRawTransaction(serializedTx []byte) (*chainjson.TxRawResult, error)

DecodeRawTransaction returns information about a transaction given its serialized bytes.

func (*Client) DecodeRawTransactionAsync 

func (c *Client) DecodeRawTransactionAsync(serializedTx []byte) FutureDecodeRawTransactionResult

DecodeRawTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See DecodeRawTransaction for the blocking version and more details.

func (*Client) Disconnect 

func (c *Client) Disconnect()

Disconnect disconnects the current websocket associated with the client. The connection will automatically be re-established unless the client was created with the DisableAutoReconnect flag.

This function has no effect when the client is running in HTTP POST mode.

func (*Client) Disconnected 

func (c *Client) Disconnected() bool

Disconnected returns whether or not the server is disconnected. If a websocket client was created but never connected, this also returns false.

func (*Client) DumpPrivKey 

func (c *Client) DumpPrivKey(address dcrutil.Address, net [2]byte) (*dcrutil.WIF, error)

DumpPrivKey gets the private key corresponding to the passed address encoded in the wallet import format (WIF).

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) DumpPrivKeyAsync 

func (c *Client) DumpPrivKeyAsync(address dcrutil.Address) FutureDumpPrivKeyResult

DumpPrivKeyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See DumpPrivKey for the blocking version and more details.

func (*Client) EstimateSmartFee 

func (c *Client) EstimateSmartFee(confirmations int64, mode chainjson.EstimateSmartFeeMode) (float64, error)

EstimateSmartFee returns an estimation of a transaction fee rate (in dcr/KB) that new transactions should pay if they desire to be mined in up to 'confirmations' blocks.

The mode parameter (roughly) selects the different thresholds for accepting an estimation as reasonable, allowing users to select different trade-offs between probability of the transaction being mined in the given target confirmation range and minimization of fees paid.

As of 2019-01, only the default conservative mode is supported by dcrd.

func (*Client) EstimateSmartFeeAsync 

func (c *Client) EstimateSmartFeeAsync(confirmations int64, mode chainjson.EstimateSmartFeeMode) FutureEstimateSmartFeeResult

EstimateSmartFeeAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See EstimateSmartFee for the blocking version and more details.

func (*Client) EstimateStakeDiff 

func (c *Client) EstimateStakeDiff(tickets *uint32) (*chainjson.EstimateStakeDiffResult, error)

EstimateStakeDiff returns the minimum, maximum, and expected next stake difficulty.

NOTE: This is a dcrd extension.

func (*Client) EstimateStakeDiffAsync 

func (c *Client) EstimateStakeDiffAsync(tickets *uint32) FutureEstimateStakeDiffResult

EstimateStakeDiffAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See EstimateStakeDiff for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) ExistsAddress 

func (c *Client) ExistsAddress(address dcrutil.Address) (bool, error)

ExistsAddress returns information about whether or not an address has been used on the main chain or in mempool.

NOTE: This is a dcrd extension.

func (*Client) ExistsAddressAsync 

func (c *Client) ExistsAddressAsync(address dcrutil.Address) FutureExistsAddressResult

ExistsAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExistsAddresses 

func (c *Client) ExistsAddresses(addresses []dcrutil.Address) (string, error)

ExistsAddresses returns information about whether or not an address exists in the blockchain or memory pool.

NOTE: This is a dcrd extension.

func (*Client) ExistsAddressesAsync 

func (c *Client) ExistsAddressesAsync(addresses []dcrutil.Address) FutureExistsAddressesResult

ExistsAddressesAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExistsExpiredTickets 

func (c *Client) ExistsExpiredTickets(hashes []*chainhash.Hash) (string, error)

ExistsExpiredTickets returns information about whether or not a ticket hash exists in the expired ticket database.

NOTE: This is a dcrd extension.

func (*Client) ExistsExpiredTicketsAsync 

func (c *Client) ExistsExpiredTicketsAsync(hashes []*chainhash.Hash) FutureExistsExpiredTicketsResult

ExistsExpiredTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExistsLiveTicket 

func (c *Client) ExistsLiveTicket(hash *chainhash.Hash) (bool, error)

ExistsLiveTicket returns information about whether or not a ticket hash exists in the live ticket database.

NOTE: This is a dcrd extension.

func (*Client) ExistsLiveTicketAsync 

func (c *Client) ExistsLiveTicketAsync(hash *chainhash.Hash) FutureExistsLiveTicketResult

ExistsLiveTicketAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExistsLiveTickets 

func (c *Client) ExistsLiveTickets(hashes []*chainhash.Hash) (string, error)

ExistsLiveTickets returns information about whether or not a ticket hash exists in the live ticket database.

NOTE: This is a dcrd extension.

func (*Client) ExistsLiveTicketsAsync 

func (c *Client) ExistsLiveTicketsAsync(hashes []*chainhash.Hash) FutureExistsLiveTicketsResult

ExistsLiveTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExistsMempoolTxs 

func (c *Client) ExistsMempoolTxs(hashes []*chainhash.Hash) (string, error)

ExistsMempoolTxs returns information about whether or not a ticket hash exists in the live ticket database.

NOTE: This is a dcrd extension.

func (*Client) ExistsMempoolTxsAsync 

func (c *Client) ExistsMempoolTxsAsync(hashes []*chainhash.Hash) FutureExistsMempoolTxsResult

ExistsMempoolTxsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExistsMissedTickets 

func (c *Client) ExistsMissedTickets(hashes []*chainhash.Hash) (string, error)

ExistsMissedTickets returns a hex-encoded bitset describing whether or not ticket hashes exists in the missed ticket database.

func (*Client) ExistsMissedTicketsAsync 

func (c *Client) ExistsMissedTicketsAsync(hashes []*chainhash.Hash) FutureExistsMissedTicketsResult

ExistsMissedTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) ExportWatchingWallet 

func (c *Client) ExportWatchingWallet(account string) ([]byte, []byte, error)

ExportWatchingWallet returns the raw bytes for a watching-only version of wallet.bin and tx.bin, respectively, for the specified account that can be used by dcrwallet to enable a wallet which does not have the private keys necessary to spend funds.

NOTE: This is a dcrwallet extension.

func (*Client) ExportWatchingWalletAsync 

func (c *Client) ExportWatchingWalletAsync(account string) FutureExportWatchingWalletResult

ExportWatchingWalletAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ExportWatchingWallet for the blocking version and more details.

NOTE: This is a dcrwallet extension.

func (*Client) FundRawTransaction 

func (c *Client) FundRawTransaction(rawhex string, fundAccount string, options walletjson.FundRawTransactionOptions) (*walletjson.FundRawTransactionResult, error)

FundRawTransaction Add inputs to a transaction until it has enough in value to meet its out value.

func (*Client) FundRawTransactionAsync 

func (c *Client) FundRawTransactionAsync(rawhex string, fundAccount string, options walletjson.FundRawTransactionOptions) FutureFundRawTransactionResult

FundRawTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See FundRawTransaction for the blocking version and more details.

func (*Client) Generate 

func (c *Client) Generate(numBlocks uint32) ([]*chainhash.Hash, error)

Generate generates numBlocks blocks and returns their hashes.

func (*Client) GenerateAsync 

func (c *Client) GenerateAsync(numBlocks uint32) FutureGenerateResult

GenerateAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See Generate for the blocking version and more details.

func (*Client) GenerateVote 

func (c *Client) GenerateVote(blockHash *chainhash.Hash, height int64, sstxHash *chainhash.Hash, voteBits uint16, voteBitsExt string) (*walletjson.GenerateVoteResult, error)

GenerateVote returns hex of an SSGen.

func (*Client) GenerateVoteAsync 

func (c *Client) GenerateVoteAsync(blockHash *chainhash.Hash, height int64, sstxHash *chainhash.Hash, voteBits uint16, voteBitsExt string) FutureGenerateVoteResult

GenerateVoteAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GenerateVote for the blocking version and more details.

func (*Client) GetAccount 

func (c *Client) GetAccount(address dcrutil.Address) (string, error)

GetAccount returns the account associated with the passed address.

func (*Client) GetAccountAddress 

func (c *Client) GetAccountAddress(account string, net dcrutil.AddressParams) (dcrutil.Address, error)

GetAccountAddress returns the current Decred address for receiving payments to the specified account.

func (*Client) GetAccountAddressAsync 

func (c *Client) GetAccountAddressAsync(account string) FutureGetAccountAddressResult

GetAccountAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetAccountAddress for the blocking version and more details.

func (*Client) GetAccountAsync 

func (c *Client) GetAccountAsync(address dcrutil.Address) FutureGetAccountResult

GetAccountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetAccount for the blocking version and more details.

func (*Client) GetAddedNodeInfo 

func (c *Client) GetAddedNodeInfo(peer string) ([]chainjson.GetAddedNodeInfoResult, error)

GetAddedNodeInfo returns information about manually added (persistent) peers.

See GetAddedNodeInfoNoDNS to retrieve only a list of the added (persistent) peers.

func (*Client) GetAddedNodeInfoAsync 

func (c *Client) GetAddedNodeInfoAsync(peer string) FutureGetAddedNodeInfoResult

GetAddedNodeInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetAddedNodeInfo for the blocking version and more details.

func (*Client) GetAddedNodeInfoNoDNS 

func (c *Client) GetAddedNodeInfoNoDNS(peer string) ([]string, error)

GetAddedNodeInfoNoDNS returns a list of manually added (persistent) peers. This works by setting the dns flag to false in the underlying RPC.

See GetAddedNodeInfo to obtain more information about each added (persistent) peer.

func (*Client) GetAddedNodeInfoNoDNSAsync 

func (c *Client) GetAddedNodeInfoNoDNSAsync(peer string) FutureGetAddedNodeInfoNoDNSResult

GetAddedNodeInfoNoDNSAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetAddedNodeInfoNoDNS for the blocking version and more details.

func (*Client) GetAddressesByAccount 

func (c *Client) GetAddressesByAccount(account string, net dcrutil.AddressParams) ([]dcrutil.Address, error)

GetAddressesByAccount returns the list of addresses associated with the passed account.

func (*Client) GetAddressesByAccountAsync 

func (c *Client) GetAddressesByAccountAsync(account string) FutureGetAddressesByAccountResult

GetAddressesByAccountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetAddressesByAccount for the blocking version and more details.

func (*Client) GetBalance 

func (c *Client) GetBalance(account string) (*walletjson.GetBalanceResult, error)

GetBalance returns the available balance from the server for the specified account using the default number of minimum confirmations. The account may be "*" for all accounts.

See GetBalanceMinConf to override the minimum number of confirmations.

func (*Client) GetBalanceAsync 

func (c *Client) GetBalanceAsync(account string) FutureGetBalanceResult

GetBalanceAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBalance for the blocking version and more details.

func (*Client) GetBalanceMinConf 

func (c *Client) GetBalanceMinConf(account string, minConfirms int) (*walletjson.GetBalanceResult, error)

GetBalanceMinConf returns the available balance from the server for the specified account using the specified number of minimum confirmations. The account may be "*" for all accounts.

See GetBalance to use the default minimum number of confirmations.

func (*Client) GetBalanceMinConfAsync 

func (c *Client) GetBalanceMinConfAsync(account string, minConfirms int) FutureGetBalanceResult

GetBalanceMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBalanceMinConf for the blocking version and more details.

func (*Client) GetBestBlock 

func (c *Client) GetBestBlock() (*chainhash.Hash, int64, error)

GetBestBlock returns the hash and height of the block in the longest (best) chain.

NOTE: This is a dcrd extension.

func (*Client) GetBestBlockAsync 

func (c *Client) GetBestBlockAsync() FutureGetBestBlockResult

GetBestBlockAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBestBlock for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetBestBlockHash 

func (c *Client) GetBestBlockHash() (*chainhash.Hash, error)

GetBestBlockHash returns the hash of the best block in the longest block chain.

func (*Client) GetBestBlockHashAsync 

func (c *Client) GetBestBlockHashAsync() FutureGetBestBlockHashResult

GetBestBlockHashAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBestBlockHash for the blocking version and more details.

func (*Client) GetBlock 

func (c *Client) GetBlock(blockHash *chainhash.Hash) (*wire.MsgBlock, error)

GetBlock returns a raw block from the server given its hash.

See GetBlockVerbose to retrieve a data structure with information about the block instead.

func (*Client) GetBlockAsync 

func (c *Client) GetBlockAsync(blockHash *chainhash.Hash) FutureGetBlockResult

GetBlockAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlock for the blocking version and more details.

func (*Client) GetBlockChainInfo 

func (c *Client) GetBlockChainInfo() (*chainjson.GetBlockChainInfoResult, error)

GetBlockChainInfo returns information about the current state of the block chain.

func (*Client) GetBlockChainInfoAsync 

func (c *Client) GetBlockChainInfoAsync() FutureGetBlockChainInfoResult

GetBlockChainInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockChainInfo for the blocking version and more details.

func (*Client) GetBlockCount 

func (c *Client) GetBlockCount() (int64, error)

GetBlockCount returns the number of blocks in the longest block chain.

func (*Client) GetBlockCountAsync 

func (c *Client) GetBlockCountAsync() FutureGetBlockCountResult

GetBlockCountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockCount for the blocking version and more details.

func (*Client) GetBlockHash 

func (c *Client) GetBlockHash(blockHeight int64) (*chainhash.Hash, error)

GetBlockHash returns the hash of the block in the best block chain at the given height.

func (*Client) GetBlockHashAsync 

func (c *Client) GetBlockHashAsync(blockHeight int64) FutureGetBlockHashResult

GetBlockHashAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockHash for the blocking version and more details.

func (*Client) GetBlockHeader 

func (c *Client) GetBlockHeader(hash *chainhash.Hash) (*wire.BlockHeader, error)

GetBlockHeader returns the hash of the block in the best block chain at the given height.

func (*Client) GetBlockHeaderAsync 

func (c *Client) GetBlockHeaderAsync(hash *chainhash.Hash) FutureGetBlockHeaderResult

GetBlockHeaderAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockHeader for the blocking version and more details.

func (*Client) GetBlockHeaderVerbose 

func (c *Client) GetBlockHeaderVerbose(hash *chainhash.Hash) (*chainjson.GetBlockHeaderVerboseResult, error)

GetBlockHeaderVerbose returns a data structure of the block header from the server given its hash.

See GetBlockHeader to retrieve a raw block header instead.

func (*Client) GetBlockHeaderVerboseAsync 

func (c *Client) GetBlockHeaderVerboseAsync(hash *chainhash.Hash) FutureGetBlockHeaderVerboseResult

GetBlockHeaderVerboseAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockHeaderVerbose for the blocking version and more details.

func (*Client) GetBlockSubsidy 

func (c *Client) GetBlockSubsidy(height int64, voters uint16) (*chainjson.GetBlockSubsidyResult, error)

GetBlockSubsidy returns a data structure of the block subsidy from the server given its height and number of voters.

func (*Client) GetBlockSubsidyAsync 

func (c *Client) GetBlockSubsidyAsync(height int64, voters uint16) FutureGetBlockSubsidyResult

GetBlockSubsidyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockSubsidy for the blocking version and more details.

func (*Client) GetBlockTemplate 

func (c *Client) GetBlockTemplate(req *chainjson.TemplateRequest) (*chainjson.GetBlockTemplateResult, error)

GetBlockTemplate returns a block template to work on.

See SubmitBlock to submit the found solution.

func (*Client) GetBlockTemplateAsync 

func (c *Client) GetBlockTemplateAsync(req *chainjson.TemplateRequest) FutureGetBlockTemplate

GetBlockTemplateAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on on the returned instance.

See GetBlockTemplate for the blocking version and more details.

func (*Client) GetBlockVerbose 

func (c *Client) GetBlockVerbose(blockHash *chainhash.Hash, verboseTx bool) (*chainjson.GetBlockVerboseResult, error)

GetBlockVerbose returns a data structure from the server with information about a block given its hash.

See GetBlock to retrieve a raw block instead.

func (*Client) GetBlockVerboseAsync 

func (c *Client) GetBlockVerboseAsync(blockHash *chainhash.Hash, verboseTx bool) FutureGetBlockVerboseResult

GetBlockVerboseAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetBlockVerbose for the blocking version and more details.

func (*Client) GetCFilter 

func (c *Client) GetCFilter(blockHash *chainhash.Hash, filterType wire.FilterType) (*gcs.Filter, error)

GetCFilter returns the committed filter of type filterType for a block.

func (*Client) GetCFilterAsync 

func (c *Client) GetCFilterAsync(blockHash *chainhash.Hash, filterType wire.FilterType) FutureGetCFilterResult

GetCFilterAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetCFilter for the blocking version and more details.

func (*Client) GetCFilterHeader 

func (c *Client) GetCFilterHeader(blockHash *chainhash.Hash, filterType wire.FilterType) (*chainhash.Hash, error)

GetCFilterHeader returns the committed filter header hash of type filterType for a block.

func (*Client) GetCFilterHeaderAsync 

func (c *Client) GetCFilterHeaderAsync(blockHash *chainhash.Hash, filterType wire.FilterType) FutureGetCFilterHeaderResult

GetCFilterHeaderAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetCFilterHeader for the blocking version and more details.

func (*Client) GetChainTips 

func (c *Client) GetChainTips() ([]chainjson.GetChainTipsResult, error)

GetChainTips returns all known tips in the block tree.

func (*Client) GetChainTipsAsync 

func (c *Client) GetChainTipsAsync() FutureGetChainTipsResult

GetChainTipsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetChainTips for the blocking version and more details.

func (*Client) GetCoinSupply 

func (c *Client) GetCoinSupply() (dcrutil.Amount, error)

GetCoinSupply returns the current coin supply

func (*Client) GetCoinSupplyAsync 

func (c *Client) GetCoinSupplyAsync() FutureGetCoinSupplyResult

GetCoinSupplyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetCoinSupply for the blocking version and more details.

func (*Client) GetConnectionCount 

func (c *Client) GetConnectionCount() (int64, error)

GetConnectionCount returns the number of active connections to other peers.

func (*Client) GetConnectionCountAsync 

func (c *Client) GetConnectionCountAsync() FutureGetConnectionCountResult

GetConnectionCountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetConnectionCount for the blocking version and more details.

func (*Client) GetCurrentNet 

func (c *Client) GetCurrentNet() (wire.CurrencyNet, error)

GetCurrentNet returns the network the server is running on.

NOTE: This is a dcrd extension.

func (*Client) GetCurrentNetAsync 

func (c *Client) GetCurrentNetAsync() FutureGetCurrentNetResult

GetCurrentNetAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetCurrentNet for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetDifficulty 

func (c *Client) GetDifficulty() (float64, error)

GetDifficulty returns the proof-of-work difficulty as a multiple of the minimum difficulty.

func (*Client) GetDifficultyAsync 

func (c *Client) GetDifficultyAsync() FutureGetDifficultyResult

GetDifficultyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetDifficulty for the blocking version and more details.

func (*Client) GetGenerate 

func (c *Client) GetGenerate() (bool, error)

GetGenerate returns true if the server is set to mine, otherwise false.

func (*Client) GetGenerateAsync 

func (c *Client) GetGenerateAsync() FutureGetGenerateResult

GetGenerateAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetGenerate for the blocking version and more details.

func (*Client) GetHashesPerSec 

func (c *Client) GetHashesPerSec() (int64, error)

GetHashesPerSec returns a recent hashes per second performance measurement while generating coins (mining). Zero is returned if the server is not mining.

func (*Client) GetHashesPerSecAsync 

func (c *Client) GetHashesPerSecAsync() FutureGetHashesPerSecResult

GetHashesPerSecAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetHashesPerSec for the blocking version and more details.

func (*Client) GetHeaders 

func (c *Client) GetHeaders(blockLocators []*chainhash.Hash, hashStop *chainhash.Hash) (*chainjson.GetHeadersResult, error)

GetHeaders mimics the wire protocol getheaders and headers messages by returning all headers on the main chain after the first known block in the locators, up until a block hash matches hashStop.

func (*Client) GetHeadersAsync 

func (c *Client) GetHeadersAsync(blockLocators []*chainhash.Hash, hashStop *chainhash.Hash) FutureGetHeadersResult

GetHeadersAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetHeaders for the blocking version and more details.

func (*Client) GetInfo 

func (c *Client) GetInfo() (*walletjson.InfoWalletResult, error)

GetInfo returns miscellaneous info regarding the RPC server. The returned info object may be void of wallet information if the remote server does not include wallet functionality.

func (*Client) GetInfoAsync 

func (c *Client) GetInfoAsync() FutureGetInfoResult

GetInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetInfo for the blocking version and more details.

func (*Client) GetMasterPubkey 

func (c *Client) GetMasterPubkey(account string, net hdkeychain.NetworkParams) (*hdkeychain.ExtendedKey, error)

GetMasterPubkey returns a pointer to the master extended public key for account and the network's hierarchical deterministic extended key magic versions (e.g. MainNetParams)

func (*Client) GetMasterPubkeyAsync 

func (c *Client) GetMasterPubkeyAsync(account string) FutureGetMasterPubkeyResult

GetMasterPubkeyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetMasterPubkey for the blocking version and more details.

func (*Client) GetMiningInfo 

func (c *Client) GetMiningInfo() (*chainjson.GetMiningInfoResult, error)

GetMiningInfo returns mining information.

func (*Client) GetMiningInfoAsync 

func (c *Client) GetMiningInfoAsync() FutureGetMiningInfoResult

GetMiningInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetMiningInfo for the blocking version and more details.

func (*Client) GetNetTotals 

func (c *Client) GetNetTotals() (*chainjson.GetNetTotalsResult, error)

GetNetTotals returns network traffic statistics.

func (*Client) GetNetTotalsAsync 

func (c *Client) GetNetTotalsAsync() FutureGetNetTotalsResult

GetNetTotalsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetNetTotals for the blocking version and more details.

func (*Client) GetNetworkHashPS 

func (c *Client) GetNetworkHashPS() (int64, error)

GetNetworkHashPS returns the estimated network hashes per second using the default number of blocks and the most recent block height.

See GetNetworkHashPS2 to override the number of blocks to use and GetNetworkHashPS3 to override the height at which to calculate the estimate.

func (*Client) GetNetworkHashPS2 

func (c *Client) GetNetworkHashPS2(blocks int) (int64, error)

GetNetworkHashPS2 returns the estimated network hashes per second for the specified previous number of blocks working backwards from the most recent block height. The blocks parameter can also be -1 in which case the number of blocks since the last difficulty change will be used.

See GetNetworkHashPS to use defaults and GetNetworkHashPS3 to override the height at which to calculate the estimate.

func (*Client) GetNetworkHashPS2Async 

func (c *Client) GetNetworkHashPS2Async(blocks int) FutureGetNetworkHashPS

GetNetworkHashPS2Async returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetNetworkHashPS2 for the blocking version and more details.

func (*Client) GetNetworkHashPS3 

func (c *Client) GetNetworkHashPS3(blocks, height int) (int64, error)

GetNetworkHashPS3 returns the estimated network hashes per second for the specified previous number of blocks working backwards from the specified block height. The blocks parameter can also be -1 in which case the number of blocks since the last difficulty change will be used.

See GetNetworkHashPS and GetNetworkHashPS2 to use defaults.

func (*Client) GetNetworkHashPS3Async 

func (c *Client) GetNetworkHashPS3Async(blocks, height int) FutureGetNetworkHashPS

GetNetworkHashPS3Async returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetNetworkHashPS3 for the blocking version and more details.

func (*Client) GetNetworkHashPSAsync 

func (c *Client) GetNetworkHashPSAsync() FutureGetNetworkHashPS

GetNetworkHashPSAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetNetworkHashPS for the blocking version and more details.

func (*Client) GetNewAddress 

func (c *Client) GetNewAddress(account string, net dcrutil.AddressParams) (dcrutil.Address, error)

GetNewAddress returns a new address.

func (*Client) GetNewAddressAsync 

func (c *Client) GetNewAddressAsync(account string) FutureGetNewAddressResult

GetNewAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetNewAddress for the blocking version and more details.

func (*Client) GetNewAddressGapPolicy 

func (c *Client) GetNewAddressGapPolicy(account string, gapPolicy GapPolicy, net dcrutil.AddressParams) (dcrutil.Address, error)

GetNewAddressGapPolicy returns a new address while allowing callers to control the BIP0044 unused address gap limit policy.

func (*Client) GetNewAddressGapPolicyAsync 

func (c *Client) GetNewAddressGapPolicyAsync(account string, gapPolicy GapPolicy) FutureGetNewAddressResult

GetNewAddressGapPolicyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetNewAddressGapPolicy for the blocking version and more details.

func (*Client) GetPeerInfo 

func (c *Client) GetPeerInfo() ([]chainjson.GetPeerInfoResult, error)

GetPeerInfo returns data about each connected network peer.

func (*Client) GetPeerInfoAsync 

func (c *Client) GetPeerInfoAsync() FutureGetPeerInfoResult

GetPeerInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetPeerInfo for the blocking version and more details.

func (*Client) GetRawChangeAddress 

func (c *Client) GetRawChangeAddress(account string, net dcrutil.AddressParams) (dcrutil.Address, error)

GetRawChangeAddress returns a new address for receiving change that will be associated with the provided account. Note that this is only for raw transactions and NOT for normal use.

func (*Client) GetRawChangeAddressAsync 

func (c *Client) GetRawChangeAddressAsync(account string) FutureGetRawChangeAddressResult

GetRawChangeAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetRawChangeAddress for the blocking version and more details.

func (*Client) GetRawMempool 

func (c *Client) GetRawMempool(txType chainjson.GetRawMempoolTxTypeCmd) ([]*chainhash.Hash, error)

GetRawMempool returns the hashes of all transactions in the memory pool for the given txType.

See GetRawMempoolVerbose to retrieve data structures with information about the transactions instead.

func (*Client) GetRawMempoolAsync 

func (c *Client) GetRawMempoolAsync(txType chainjson.GetRawMempoolTxTypeCmd) FutureGetRawMempoolResult

GetRawMempoolAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetRawMempool for the blocking version and more details.

func (*Client) GetRawMempoolVerbose 

func (c *Client) GetRawMempoolVerbose(txType chainjson.GetRawMempoolTxTypeCmd) (map[string]chainjson.GetRawMempoolVerboseResult, error)

GetRawMempoolVerbose returns a map of transaction hashes to an associated data structure with information about the transaction for all transactions in the memory pool.

See GetRawMempool to retrieve only the transaction hashes instead.

func (*Client) GetRawMempoolVerboseAsync 

func (c *Client) GetRawMempoolVerboseAsync(txType chainjson.GetRawMempoolTxTypeCmd) FutureGetRawMempoolVerboseResult

GetRawMempoolVerboseAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetRawMempoolVerbose for the blocking version and more details.

func (*Client) GetRawTransaction 

func (c *Client) GetRawTransaction(txHash *chainhash.Hash) (*dcrutil.Tx, error)

GetRawTransaction returns a transaction given its hash.

See GetRawTransactionVerbose to obtain additional information about the transaction.

func (*Client) GetRawTransactionAsync 

func (c *Client) GetRawTransactionAsync(txHash *chainhash.Hash) FutureGetRawTransactionResult

GetRawTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetRawTransaction for the blocking version and more details.

func (*Client) GetRawTransactionVerbose 

func (c *Client) GetRawTransactionVerbose(txHash *chainhash.Hash) (*chainjson.TxRawResult, error)

GetRawTransactionVerbose returns information about a transaction given its hash.

See GetRawTransaction to obtain only the transaction already deserialized.

func (*Client) GetRawTransactionVerboseAsync 

func (c *Client) GetRawTransactionVerboseAsync(txHash *chainhash.Hash) FutureGetRawTransactionVerboseResult

GetRawTransactionVerboseAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetRawTransactionVerbose for the blocking version and more details.

func (*Client) GetReceivedByAccount 

func (c *Client) GetReceivedByAccount(account string) (dcrutil.Amount, error)

GetReceivedByAccount returns the total amount received with the specified account with at least the default number of minimum confirmations.

See GetReceivedByAccountMinConf to override the minimum number of confirmations.

func (*Client) GetReceivedByAccountAsync 

func (c *Client) GetReceivedByAccountAsync(account string) FutureGetReceivedByAccountResult

GetReceivedByAccountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetReceivedByAccount for the blocking version and more details.

func (*Client) GetReceivedByAccountMinConf 

func (c *Client) GetReceivedByAccountMinConf(account string, minConfirms int) (dcrutil.Amount, error)

GetReceivedByAccountMinConf returns the total amount received with the specified account with at least the specified number of minimum confirmations.

See GetReceivedByAccount to use the default minimum number of confirmations.

func (*Client) GetReceivedByAccountMinConfAsync 

func (c *Client) GetReceivedByAccountMinConfAsync(account string, minConfirms int) FutureGetReceivedByAccountResult

GetReceivedByAccountMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetReceivedByAccountMinConf for the blocking version and more details.

func (*Client) GetReceivedByAddress 

func (c *Client) GetReceivedByAddress(address dcrutil.Address) (dcrutil.Amount, error)

GetReceivedByAddress returns the total amount received by the specified address with at least the default number of minimum confirmations.

See GetReceivedByAddressMinConf to override the minimum number of confirmations.

func (*Client) GetReceivedByAddressAsync 

func (c *Client) GetReceivedByAddressAsync(address dcrutil.Address) FutureGetReceivedByAddressResult

GetReceivedByAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetReceivedByAddress for the blocking version and more details.

func (*Client) GetReceivedByAddressMinConf 

func (c *Client) GetReceivedByAddressMinConf(address dcrutil.Address, minConfirms int) (dcrutil.Amount, error)

GetReceivedByAddressMinConf returns the total amount received by the specified address with at least the specified number of minimum confirmations.

See GetReceivedByAddress to use the default minimum number of confirmations.

func (*Client) GetReceivedByAddressMinConfAsync 

func (c *Client) GetReceivedByAddressMinConfAsync(address dcrutil.Address, minConfirms int) FutureGetReceivedByAddressResult

GetReceivedByAddressMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetReceivedByAddressMinConf for the blocking version and more details.

func (*Client) GetStakeDifficulty 

func (c *Client) GetStakeDifficulty() (*chainjson.GetStakeDifficultyResult, error)

GetStakeDifficulty returns the current and next stake difficulty.

NOTE: This is a dcrd extension.

func (*Client) GetStakeDifficultyAsync 

func (c *Client) GetStakeDifficultyAsync() FutureGetStakeDifficultyResult

GetStakeDifficultyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetStakeDifficulty for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetStakeInfo 

func (c *Client) GetStakeInfo() (*walletjson.GetStakeInfoResult, error)

GetStakeInfo returns stake mining info from a given wallet. This includes various statistics on tickets it owns and votes it has produced.

func (*Client) GetStakeInfoAsync 

func (c *Client) GetStakeInfoAsync() FutureGetStakeInfoResult

GetStakeInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetStakeInfo for the blocking version and more details.

func (*Client) GetStakeVersionInfo 

func (c *Client) GetStakeVersionInfo(count int32) (*chainjson.GetStakeVersionInfoResult, error)

GetStakeVersionInfo returns the stake versions results for past requested intervals (count).

NOTE: This is a dcrd extension.

func (*Client) GetStakeVersionInfoAsync 

func (c *Client) GetStakeVersionInfoAsync(count int32) FutureGetStakeVersionInfoResult

GetStakeVersionInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetStakeVersionInfo for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetStakeVersions 

func (c *Client) GetStakeVersions(hash string, count int32) (*chainjson.GetStakeVersionsResult, error)

GetStakeVersions returns the stake versions and vote versions of past requested blocks.

NOTE: This is a dcrd extension.

func (*Client) GetStakeVersionsAsync 

func (c *Client) GetStakeVersionsAsync(hash string, count int32) FutureGetStakeVersionsResult

GetStakeVersionsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetStakeVersions for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetTicketPoolValue 

func (c *Client) GetTicketPoolValue() (dcrutil.Amount, error)

GetTicketPoolValue returns the value of the live ticket pool.

NOTE: This is a dcrd extension.

func (*Client) GetTicketPoolValueAsync 

func (c *Client) GetTicketPoolValueAsync() FutureGetTicketPoolValueResult

GetTicketPoolValueAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetTicketPoolValue for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetTickets 

func (c *Client) GetTickets(includeImmature bool) ([]*chainhash.Hash, error)

GetTickets returns a list of the tickets owned by the wallet, partially or in full. The flag includeImmature is used to indicate if non mature tickets should also be returned.

func (*Client) GetTicketsAsync 

func (c *Client) GetTicketsAsync(includeImmature bool) FutureGetTicketsResult

GetTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetTicketsfor the blocking version and more details.

func (*Client) GetTransaction 

func (c *Client) GetTransaction(txHash *chainhash.Hash) (*walletjson.GetTransactionResult, error)

GetTransaction returns detailed information about a wallet transaction.

See GetRawTransaction to return the raw transaction instead.

func (*Client) GetTransactionAsync 

func (c *Client) GetTransactionAsync(txHash *chainhash.Hash) FutureGetTransactionResult

GetTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetTransaction for the blocking version and more details.

func (*Client) GetTxOut 

func (c *Client) GetTxOut(txHash *chainhash.Hash, index uint32, mempool bool) (*chainjson.GetTxOutResult, error)

GetTxOut returns the transaction output info if it's unspent and nil, otherwise.

func (*Client) GetTxOutAsync 

func (c *Client) GetTxOutAsync(txHash *chainhash.Hash, index uint32, mempool bool) FutureGetTxOutResult

GetTxOutAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetTxOut for the blocking version and more details.

func (*Client) GetUnconfirmedBalance 

func (c *Client) GetUnconfirmedBalance(account string) (dcrutil.Amount, error)

GetUnconfirmedBalance returns the unconfirmed balance from the server for the specified account.

func (*Client) GetUnconfirmedBalanceAsync 

func (c *Client) GetUnconfirmedBalanceAsync(account string) FutureGetUnconfirmedBalanceResult

GetUnconfirmedBalanceAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetUnconfirmedBalance for the blocking version and more details.

func (*Client) GetVoteChoices 

func (c *Client) GetVoteChoices() (*walletjson.GetVoteChoicesResult, error)

GetVoteChoices returns the currently-set vote choices for each agenda in the latest supported stake version.

func (*Client) GetVoteChoicesAsync 

func (c *Client) GetVoteChoicesAsync() FutureGetVoteChoicesResult

GetVoteChoicesAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetVoteChoices for the blocking version and more details.

func (*Client) GetVoteInfo 

func (c *Client) GetVoteInfo(version uint32) (*chainjson.GetVoteInfoResult, error)

GetVoteInfo returns voting information for the specified stake version. This includes current voting window, quorum, total votes and agendas.

NOTE: This is a dcrd extension.

func (*Client) GetVoteInfoAsync 

func (c *Client) GetVoteInfoAsync(version uint32) FutureGetVoteInfoResult

GetVoteInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetVoteInfo for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) GetWork 

func (c *Client) GetWork() (*chainjson.GetWorkResult, error)

GetWork returns hash data to work on.

See GetWorkSubmit to submit the found solution.

func (*Client) GetWorkAsync 

func (c *Client) GetWorkAsync() FutureGetWork

GetWorkAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetWork for the blocking version and more details.

func (*Client) GetWorkSubmit 

func (c *Client) GetWorkSubmit(data string) (bool, error)

GetWorkSubmit submits a block header which is a solution to previously requested data and returns whether or not the solution was accepted.

See GetWork to request data to work on.

func (*Client) GetWorkSubmitAsync 

func (c *Client) GetWorkSubmitAsync(data string) FutureGetWorkSubmit

GetWorkSubmitAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetWorkSubmit for the blocking version and more details.

func (*Client) ImportPrivKey 

func (c *Client) ImportPrivKey(privKeyWIF *dcrutil.WIF) error

ImportPrivKey imports the passed private key which must be the wallet import format (WIF).

func (*Client) ImportPrivKeyAsync 

func (c *Client) ImportPrivKeyAsync(privKeyWIF *dcrutil.WIF) FutureImportPrivKeyResult

ImportPrivKeyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ImportPrivKey for the blocking version and more details.

func (*Client) ImportPrivKeyLabel 

func (c *Client) ImportPrivKeyLabel(privKeyWIF *dcrutil.WIF, label string) error

ImportPrivKeyLabel imports the passed private key which must be the wallet import format (WIF). It sets the account label to the one provided.

func (*Client) ImportPrivKeyLabelAsync 

func (c *Client) ImportPrivKeyLabelAsync(privKeyWIF *dcrutil.WIF, label string) FutureImportPrivKeyResult

ImportPrivKeyLabelAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ImportPrivKey for the blocking version and more details.

func (*Client) ImportPrivKeyRescan 

func (c *Client) ImportPrivKeyRescan(privKeyWIF *dcrutil.WIF, label string, rescan bool) error

ImportPrivKeyRescan imports the passed private key which must be the wallet import format (WIF). It sets the account label to the one provided. When rescan is true, the block history is scanned for transactions addressed to provided privKey.

func (*Client) ImportPrivKeyRescanAsync 

func (c *Client) ImportPrivKeyRescanAsync(privKeyWIF *dcrutil.WIF, label string, rescan bool) FutureImportPrivKeyResult

ImportPrivKeyRescanAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ImportPrivKey for the blocking version and more details.

func (*Client) ImportPrivKeyRescanFrom 

func (c *Client) ImportPrivKeyRescanFrom(privKeyWIF *dcrutil.WIF, label string, rescan bool, scanFrom int) error

ImportPrivKeyRescanFrom imports the passed private key which must be the wallet import format (WIF). It sets the account label to the one provided. When rescan is true, the block history from block scanFrom is scanned for transactions addressed to provided privKey.

func (*Client) ImportPrivKeyRescanFromAsync 

func (c *Client) ImportPrivKeyRescanFromAsync(privKeyWIF *dcrutil.WIF, label string, rescan bool, scanFrom int) FutureImportPrivKeyResult

ImportPrivKeyRescanFromAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function o n the returned instance.

See ImportPrivKey for the blocking version and more details.

func (*Client) ImportScript 

func (c *Client) ImportScript(script []byte) error

ImportScript attempts to import a byte code script into wallet.

func (*Client) ImportScriptAsync 

func (c *Client) ImportScriptAsync(script []byte) FutureImportScriptResult

ImportScriptAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ImportScript for the blocking version and more details.

func (*Client) ImportScriptRescan 

func (c *Client) ImportScriptRescan(script []byte, rescan bool) error

ImportScriptRescan attempts to import a byte code script into wallet. It also allows the user to choose whether or not they do a rescan.

func (*Client) ImportScriptRescanAsync 

func (c *Client) ImportScriptRescanAsync(script []byte, rescan bool) FutureImportScriptResult

ImportScriptRescanAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ImportScript for the blocking version and more details.

func (*Client) ImportScriptRescanFrom 

func (c *Client) ImportScriptRescanFrom(script []byte, rescan bool, scanFrom int) error

ImportScriptRescanFrom attempts to import a byte code script into wallet. It also allows the user to choose whether or not they do a rescan, and which height to rescan from.

func (*Client) ImportScriptRescanFromAsync 

func (c *Client) ImportScriptRescanFromAsync(script []byte, rescan bool, scanFrom int) FutureImportScriptResult

ImportScriptRescanFromAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ImportScript for the blocking version and more details.

func (*Client) KeyPoolRefill 

func (c *Client) KeyPoolRefill() error

KeyPoolRefill fills the key pool as necessary to reach the default size.

See KeyPoolRefillSize to override the size of the key pool.

func (*Client) KeyPoolRefillAsync 

func (c *Client) KeyPoolRefillAsync() FutureKeyPoolRefillResult

KeyPoolRefillAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See KeyPoolRefill for the blocking version and more details.

func (*Client) KeyPoolRefillSize 

func (c *Client) KeyPoolRefillSize(newSize uint) error

KeyPoolRefillSize fills the key pool as necessary to reach the specified size.

func (*Client) KeyPoolRefillSizeAsync 

func (c *Client) KeyPoolRefillSizeAsync(newSize uint) FutureKeyPoolRefillResult

KeyPoolRefillSizeAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See KeyPoolRefillSize for the blocking version and more details.

func (*Client) ListAccounts 

func (c *Client) ListAccounts() (map[string]dcrutil.Amount, error)

ListAccounts returns a map of account names and their associated balances using the default number of minimum confirmations.

See ListAccountsMinConf to override the minimum number of confirmations.

func (*Client) ListAccountsAsync 

func (c *Client) ListAccountsAsync() FutureListAccountsResult

ListAccountsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListAccounts for the blocking version and more details.

func (*Client) ListAccountsMinConf 

func (c *Client) ListAccountsMinConf(minConfirms int) (map[string]dcrutil.Amount, error)

ListAccountsMinConf returns a map of account names and their associated balances using the specified number of minimum confirmations.

See ListAccounts to use the default minimum number of confirmations.

func (*Client) ListAccountsMinConfAsync 

func (c *Client) ListAccountsMinConfAsync(minConfirms int) FutureListAccountsResult

ListAccountsMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListAccountsMinConf for the blocking version and more details.

func (*Client) ListAddressTransactions 

func (c *Client) ListAddressTransactions(addresses []dcrutil.Address, account string) ([]walletjson.ListTransactionsResult, error)

ListAddressTransactions returns information about all transactions associated with the provided addresses.

NOTE: This is a dcrwallet extension.

func (*Client) ListAddressTransactionsAsync 

func (c *Client) ListAddressTransactionsAsync(addresses []dcrutil.Address, account string) FutureListAddressTransactionsResult

ListAddressTransactionsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListAddressTransactions for the blocking version and more details.

NOTE: This is a dcrd extension.

func (*Client) ListLockUnspent 

func (c *Client) ListLockUnspent() ([]*wire.OutPoint, error)

ListLockUnspent returns a slice of outpoints for all unspent outputs marked as locked by a wallet. Unspent outputs may be marked locked using LockOutput.

func (*Client) ListLockUnspentAsync 

func (c *Client) ListLockUnspentAsync() FutureListLockUnspentResult

ListLockUnspentAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListLockUnspent for the blocking version and more details.

func (*Client) ListReceivedByAccount 

func (c *Client) ListReceivedByAccount() ([]walletjson.ListReceivedByAccountResult, error)

ListReceivedByAccount lists balances by account using the default number of minimum confirmations and including accounts that haven't received any payments.

See ListReceivedByAccountMinConf to override the minimum number of confirmations and ListReceivedByAccountIncludeEmpty to filter accounts that haven't received any payments from the results.

func (*Client) ListReceivedByAccountAsync 

func (c *Client) ListReceivedByAccountAsync() FutureListReceivedByAccountResult

ListReceivedByAccountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListReceivedByAccount for the blocking version and more details.

func (*Client) ListReceivedByAccountIncludeEmpty 

func (c *Client) ListReceivedByAccountIncludeEmpty(minConfirms int, includeEmpty bool) ([]walletjson.ListReceivedByAccountResult, error)

ListReceivedByAccountIncludeEmpty lists balances by account using the specified number of minimum confirmations and including accounts that haven't received any payments depending on specified flag.

See ListReceivedByAccount and ListReceivedByAccountMinConf to use defaults.

func (*Client) ListReceivedByAccountIncludeEmptyAsync 

func (c *Client) ListReceivedByAccountIncludeEmptyAsync(minConfirms int, includeEmpty bool) FutureListReceivedByAccountResult

ListReceivedByAccountIncludeEmptyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListReceivedByAccountIncludeEmpty for the blocking version and more details.

func (*Client) ListReceivedByAccountMinConf 

func (c *Client) ListReceivedByAccountMinConf(minConfirms int) ([]walletjson.ListReceivedByAccountResult, error)

ListReceivedByAccountMinConf lists balances by account using the specified number of minimum confirmations not including accounts that haven't received any payments.

See ListReceivedByAccount to use the default minimum number of confirmations and ListReceivedByAccountIncludeEmpty to also filter accounts that haven't received any payments from the results.

func (*Client) ListReceivedByAccountMinConfAsync 

func (c *Client) ListReceivedByAccountMinConfAsync(minConfirms int) FutureListReceivedByAccountResult

ListReceivedByAccountMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListReceivedByAccountMinConf for the blocking version and more details.

func (*Client) ListReceivedByAddress 

func (c *Client) ListReceivedByAddress() ([]walletjson.ListReceivedByAddressResult, error)

ListReceivedByAddress lists balances by address using the default number of minimum confirmations not including addresses that haven't received any payments or watching only addresses.

See ListReceivedByAddressMinConf to override the minimum number of confirmations and ListReceivedByAddressIncludeEmpty to also include addresses that haven't received any payments in the results.

func (*Client) ListReceivedByAddressAsync 

func (c *Client) ListReceivedByAddressAsync() FutureListReceivedByAddressResult

ListReceivedByAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListReceivedByAddress for the blocking version and more details.

func (*Client) ListReceivedByAddressIncludeEmpty 

func (c *Client) ListReceivedByAddressIncludeEmpty(minConfirms int, includeEmpty bool) ([]walletjson.ListReceivedByAddressResult, error)

ListReceivedByAddressIncludeEmpty lists balances by address using the specified number of minimum confirmations and including addresses that haven't received any payments depending on specified flag.

See ListReceivedByAddress and ListReceivedByAddressMinConf to use defaults.

func (*Client) ListReceivedByAddressIncludeEmptyAsync 

func (c *Client) ListReceivedByAddressIncludeEmptyAsync(minConfirms int, includeEmpty bool) FutureListReceivedByAddressResult

ListReceivedByAddressIncludeEmptyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListReceivedByAccountIncludeEmpty for the blocking version and more details.

func (*Client) ListReceivedByAddressMinConf 

func (c *Client) ListReceivedByAddressMinConf(minConfirms int) ([]walletjson.ListReceivedByAddressResult, error)

ListReceivedByAddressMinConf lists balances by address using the specified number of minimum confirmations not including addresses that haven't received any payments.

See ListReceivedByAddress to use the default minimum number of confirmations and ListReceivedByAddressIncludeEmpty to also include addresses that haven't received any payments in the results.

func (*Client) ListReceivedByAddressMinConfAsync 

func (c *Client) ListReceivedByAddressMinConfAsync(minConfirms int) FutureListReceivedByAddressResult

ListReceivedByAddressMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListReceivedByAddressMinConf for the blocking version and more details.

func (*Client) ListScripts 

func (c *Client) ListScripts() ([][]byte, error)

ListScripts returns a list of the currently known redeemscripts from the wallet as a slice of byte slices.

func (*Client) ListScriptsAsync 

func (c *Client) ListScriptsAsync() FutureListScriptsResult

ListScriptsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListScripts for the blocking version and more details.

func (*Client) ListSinceBlock 

func (c *Client) ListSinceBlock(blockHash *chainhash.Hash) (*walletjson.ListSinceBlockResult, error)

ListSinceBlock returns all transactions added in blocks since the specified block hash, or all transactions if it is nil, using the default number of minimum confirmations as a filter.

See ListSinceBlockMinConf to override the minimum number of confirmations.

func (*Client) ListSinceBlockAsync 

func (c *Client) ListSinceBlockAsync(blockHash *chainhash.Hash) FutureListSinceBlockResult

ListSinceBlockAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListSinceBlock for the blocking version and more details.

func (*Client) ListSinceBlockMinConf 

func (c *Client) ListSinceBlockMinConf(blockHash *chainhash.Hash, minConfirms int) (*walletjson.ListSinceBlockResult, error)

ListSinceBlockMinConf returns all transactions added in blocks since the specified block hash, or all transactions if it is nil, using the specified number of minimum confirmations as a filter.

See ListSinceBlock to use the default minimum number of confirmations.

func (*Client) ListSinceBlockMinConfAsync 

func (c *Client) ListSinceBlockMinConfAsync(blockHash *chainhash.Hash, minConfirms int) FutureListSinceBlockResult

ListSinceBlockMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListSinceBlockMinConf for the blocking version and more details.

func (*Client) ListTransactions 

func (c *Client) ListTransactions(account string) ([]walletjson.ListTransactionsResult, error)

ListTransactions returns a list of the most recent transactions.

See the ListTransactionsCount and ListTransactionsCountFrom to control the number of transactions returned and starting point, respectively.

func (*Client) ListTransactionsAsync 

func (c *Client) ListTransactionsAsync(account string) FutureListTransactionsResult

ListTransactionsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListTransactions for the blocking version and more details.

func (*Client) ListTransactionsCount 

func (c *Client) ListTransactionsCount(account string, count int) ([]walletjson.ListTransactionsResult, error)

ListTransactionsCount returns a list of the most recent transactions up to the passed count.

See the ListTransactions and ListTransactionsCountFrom functions for different options.

func (*Client) ListTransactionsCountAsync 

func (c *Client) ListTransactionsCountAsync(account string, count int) FutureListTransactionsResult

ListTransactionsCountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListTransactionsCount for the blocking version and more details.

func (*Client) ListTransactionsCountFrom 

func (c *Client) ListTransactionsCountFrom(account string, count, from int) ([]walletjson.ListTransactionsResult, error)

ListTransactionsCountFrom returns a list of the most recent transactions up to the passed count while skipping the first 'from' transactions.

See the ListTransactions and ListTransactionsCount functions to use defaults.

func (*Client) ListTransactionsCountFromAsync 

func (c *Client) ListTransactionsCountFromAsync(account string, count, from int) FutureListTransactionsResult

ListTransactionsCountFromAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListTransactionsCountFrom for the blocking version and more details.

func (*Client) ListUnspent 

func (c *Client) ListUnspent() ([]walletjson.ListUnspentResult, error)

ListUnspent returns all unspent transaction outputs known to a wallet, using the default number of minimum and maximum number of confirmations as a filter (1 and 9999999, respectively).

func (*Client) ListUnspentAsync 

func (c *Client) ListUnspentAsync() FutureListUnspentResult

ListUnspentAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListUnspent for the blocking version and more details.

func (*Client) ListUnspentMin 

func (c *Client) ListUnspentMin(minConf int) ([]walletjson.ListUnspentResult, error)

ListUnspentMin returns all unspent transaction outputs known to a wallet, using the specified number of minimum conformations and default number of maximum confiramtions (9999999) as a filter.

func (*Client) ListUnspentMinAsync 

func (c *Client) ListUnspentMinAsync(minConf int) FutureListUnspentResult

ListUnspentMinAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListUnspentMin for the blocking version and more details.

func (*Client) ListUnspentMinMax 

func (c *Client) ListUnspentMinMax(minConf, maxConf int) ([]walletjson.ListUnspentResult, error)

ListUnspentMinMax returns all unspent transaction outputs known to a wallet, using the specified number of minimum and maximum number of confirmations as a filter.

func (*Client) ListUnspentMinMaxAddresses 

func (c *Client) ListUnspentMinMaxAddresses(minConf, maxConf int, addrs []dcrutil.Address) ([]walletjson.ListUnspentResult, error)

ListUnspentMinMaxAddresses returns all unspent transaction outputs that pay to any of specified addresses in a wallet using the specified number of minimum and maximum number of confirmations as a filter.

func (*Client) ListUnspentMinMaxAddressesAsync 

func (c *Client) ListUnspentMinMaxAddressesAsync(minConf, maxConf int, addrs []dcrutil.Address) FutureListUnspentResult

ListUnspentMinMaxAddressesAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListUnspentMinMaxAddresses for the blocking version and more details.

func (*Client) ListUnspentMinMaxAsync 

func (c *Client) ListUnspentMinMaxAsync(minConf, maxConf int) FutureListUnspentResult

ListUnspentMinMaxAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ListUnspentMinMax for the blocking version and more details.

func (*Client) LiveTickets 

func (c *Client) LiveTickets() ([]*chainhash.Hash, error)

LiveTickets returns all currently missed tickets from the missed ticket database in the daemon.

NOTE: This is a dcrd extension.

func (*Client) LiveTicketsAsync 

func (c *Client) LiveTicketsAsync() FutureLiveTicketsResult

LiveTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) LoadTxFilter 

func (c *Client) LoadTxFilter(reload bool, addresses []dcrutil.Address, outPoints []wire.OutPoint) error

LoadTxFilter loads, reloads, or adds data to a websocket client's transaction filter. The filter is consistently updated based on inspected transactions during mempool acceptance, block acceptance, and for all rescanned blocks.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) LoadTxFilterAsync 

func (c *Client) LoadTxFilterAsync(reload bool, addresses []dcrutil.Address,
	outPoints []wire.OutPoint) FutureLoadTxFilterResult

LoadTxFilterAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See LoadTxFilter for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) LockUnspent 

func (c *Client) LockUnspent(unlock bool, ops []*wire.OutPoint) error

LockUnspent marks outputs as locked or unlocked, depending on the value of the unlock bool. When locked, the unspent output will not be selected as input for newly created, non-raw transactions, and will not be returned in future ListUnspent results, until the output is marked unlocked again.

If unlock is false, each outpoint in ops will be marked locked. If unlocked is true and specific outputs are specified in ops (len != 0), exactly those outputs will be marked unlocked. If unlocked is true and no outpoints are specified, all previous locked outputs are marked unlocked.

The locked or unlocked state of outputs are not written to disk and after restarting a wallet process, this data will be reset (every output unlocked).

NOTE: While this method would be a bit more readable if the unlock bool was reversed (that is, LockUnspent(true, ...) locked the outputs), it has been left as unlock to keep compatibility with the reference client API and to avoid confusion for those who are already familiar with the lockunspent RPC.

func (*Client) LockUnspentAsync 

func (c *Client) LockUnspentAsync(unlock bool, ops []*wire.OutPoint) FutureLockUnspentResult

LockUnspentAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See LockUnspent for the blocking version and more details.

func (*Client) MissedTickets 

func (c *Client) MissedTickets() ([]*chainhash.Hash, error)

MissedTickets returns all currently missed tickets from the missed ticket database in the daemon.

NOTE: This is a dcrd extension.

func (*Client) MissedTicketsAsync 

func (c *Client) MissedTicketsAsync() FutureMissedTicketsResult

MissedTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

func (*Client) NextID 

func (c *Client) NextID() uint64

NextID returns the next id to be used when sending a JSON-RPC message. This ID allows responses to be associated with particular requests per the JSON-RPC specification. Typically the consumer of the client does not need to call this function, however, if a custom request is being created and used this function should be used to ensure the ID is unique amongst all requests being made.

func (*Client) NotifyBlocks 

func (c *Client) NotifyBlocks() error

NotifyBlocks registers the client to receive notifications when blocks are connected and disconnected from the main chain. The notifications are delivered to the notification handlers associated with the client. Calling this function has no effect if there are no notification handlers and will result in an error if the client is configured to run in HTTP POST mode.

The notifications delivered as a result of this call will be via one of OnBlockConnected or OnBlockDisconnected.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyBlocksAsync 

func (c *Client) NotifyBlocksAsync() FutureNotifyBlocksResult

NotifyBlocksAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See NotifyBlocks for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyNewTickets 

func (c *Client) NotifyNewTickets() error

NotifyNewTickets registers the client to receive notifications when blocks are connected to the main chain and new tickets have matured. The notifications are delivered to the notification handlers associated with the client. Calling this function has no effect if there are no notification handlers and will result in an error if the client is configured to run in HTTP POST mode.

The notifications delivered as a result of this call will be via OnNewTickets.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyNewTicketsAsync 

func (c *Client) NotifyNewTicketsAsync() FutureNotifyNewTicketsResult

NotifyNewTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See NotifyNewTickets for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyNewTransactions 

func (c *Client) NotifyNewTransactions(verbose bool) error

NotifyNewTransactions registers the client to receive notifications every time a new transaction is accepted to the memory pool. The notifications are delivered to the notification handlers associated with the client. Calling this function has no effect if there are no notification handlers and will result in an error if the client is configured to run in HTTP POST mode.

The notifications delivered as a result of this call will be via one of OnTxAccepted (when verbose is false) or OnTxAcceptedVerbose (when verbose is true).

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyNewTransactionsAsync 

func (c *Client) NotifyNewTransactionsAsync(verbose bool) FutureNotifyNewTransactionsResult

NotifyNewTransactionsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See NotifyNewTransactionsAsync for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifySpentAndMissedTickets 

func (c *Client) NotifySpentAndMissedTickets() error

NotifySpentAndMissedTickets registers the client to receive notifications when blocks are connected to the main chain and tickets are spent or missed. The notifications are delivered to the notification handlers associated with the client. Calling this function has no effect if there are no notification handlers and will result in an error if the client is configured to run in HTTP POST mode.

The notifications delivered as a result of this call will be those from OnSpentAndMissedTickets.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifySpentAndMissedTicketsAsync 

func (c *Client) NotifySpentAndMissedTicketsAsync() FutureNotifySpentAndMissedTicketsResult

NotifySpentAndMissedTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See NotifySpentAndMissedTickets for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyStakeDifficulty 

func (c *Client) NotifyStakeDifficulty() error

NotifyStakeDifficulty registers the client to receive notifications when blocks are connected to the main chain and stake difficulty is updated. The notifications are delivered to the notification handlers associated with the client. Calling this function has no effect if there are no notification handlers and will result in an error if the client is configured to run in HTTP POST mode.

The notifications delivered as a result of this call will be via OnStakeDifficulty.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyStakeDifficultyAsync 

func (c *Client) NotifyStakeDifficultyAsync() FutureNotifyStakeDifficultyResult

NotifyStakeDifficultyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See NotifyStakeDifficulty for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyWinningTickets 

func (c *Client) NotifyWinningTickets() error

NotifyWinningTickets registers the client to receive notifications when blocks are connected to the main chain and tickets are spent or missed. The notifications are delivered to the notification handlers associated with the client. Calling this function has no effect if there are no notification handlers and will result in an error if the client is configured to run in HTTP POST mode.

The notifications delivered as a result of this call will be those from OnWinningTickets.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) NotifyWinningTicketsAsync 

func (c *Client) NotifyWinningTicketsAsync() FutureNotifyWinningTicketsResult

NotifyWinningTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See NotifyWinningTickets for the blocking version and more details.

NOTE: This is a dcrd extension and requires a websocket connection.

func (*Client) Ping 

func (c *Client) Ping() error

Ping queues a ping to be sent to each connected peer.

Use the GetPeerInfo function and examine the PingTime and PingWait fields to access the ping times.

func (*Client) PingAsync 

func (c *Client) PingAsync() FuturePingResult

PingAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See Ping for the blocking version and more details.

func (*Client) PurchaseTicket 

func (c *Client) PurchaseTicket(fromAccount string,
	spendLimit dcrutil.Amount, minConf *int, ticketAddress dcrutil.Address,
	numTickets *int, poolAddress dcrutil.Address, poolFees *dcrutil.Amount,
	expiry *int, ticketChange *bool, ticketFee *dcrutil.Amount) ([]*chainhash.Hash, error)

PurchaseTicket takes an account and a spending limit and calls the async puchasetickets command.

func (*Client) PurchaseTicketAsync 

func (c *Client) PurchaseTicketAsync(fromAccount string,
	spendLimit dcrutil.Amount, minConf *int, ticketAddress dcrutil.Address,
	numTickets *int, poolAddress dcrutil.Address, poolFees *dcrutil.Amount,
	expiry *int, ticketFee *dcrutil.Amount) FuturePurchaseTicketResult

PurchaseTicketAsync takes an account and a spending limit and returns a future chan to receive the transactions representing the purchased tickets when they come.

func (*Client) RawRequest 

func (c *Client) RawRequest(method string, params []json.RawMessage) (json.RawMessage, error)

RawRequest allows the caller to send a raw or custom request to the server. This method may be used to send and receive requests and responses for requests that are not handled by this client package, or to proxy partially unmarshaled requests to another JSON-RPC server if a request cannot be handled directly.

func (*Client) RawRequestAsync 

func (c *Client) RawRequestAsync(method string, params []json.RawMessage) FutureRawResult

RawRequestAsync returns an instance of a type that can be used to get the result of a custom RPC request at some future time by invoking the Receive function on the returned instance.

See RawRequest for the blocking version and more details.

func (*Client) RenameAccount 

func (c *Client) RenameAccount(oldAccount, newAccount string) error

RenameAccount creates a new wallet account.

func (*Client) RenameAccountAsync 

func (c *Client) RenameAccountAsync(oldAccount, newAccount string) FutureRenameAccountResult

RenameAccountAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See RenameAccount for the blocking version and more details.

func (*Client) Rescan 

func (c *Client) Rescan(blockHashes []chainhash.Hash) (*chainjson.RescanResult, error)

Rescan rescans the blocks identified by blockHashes, in order, using the client's loaded transaction filter. The blocks do not need to be on the main chain, but they do need to be adjacent to each other.

func (*Client) RescanAsync 

func (c *Client) RescanAsync(blockHashes []chainhash.Hash) FutureRescanResult

RescanAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See Rescan for the blocking version and more details.

func (*Client) RevokeTickets 

func (c *Client) RevokeTickets() error

RevokeTickets triggers the wallet to issue revocations for any missed tickets that have not yet been revoked.

func (*Client) RevokeTicketsAsync 

func (c *Client) RevokeTicketsAsync() FutureRevokeTicketsResult

RevokeTicketsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See RevokeTickets for the blocking version and more details.

func (*Client) SearchRawTransactions 

func (c *Client) SearchRawTransactions(address dcrutil.Address, skip, count int,
	reverse bool, filterAddrs []string) ([]*wire.MsgTx, error)

SearchRawTransactions returns transactions that involve the passed address.

NOTE: Chain servers do not typically provide this capability unless it has specifically been enabled.

See SearchRawTransactionsVerbose to retrieve a list of data structures with information about the transactions instead of the transactions themselves.

func (*Client) SearchRawTransactionsAsync 

func (c *Client) SearchRawTransactionsAsync(address dcrutil.Address, skip,
	count int, reverse bool,
	filterAddrs []string) FutureSearchRawTransactionsResult

SearchRawTransactionsAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SearchRawTransactions for the blocking version and more details.

func (*Client) SearchRawTransactionsVerbose 

func (c *Client) SearchRawTransactionsVerbose(address dcrutil.Address, skip,
	count int, includePrevOut bool, reverse bool,
	filterAddrs []string) ([]*chainjson.SearchRawTransactionsResult, error)

SearchRawTransactionsVerbose returns a list of data structures that describe transactions which involve the passed address.

NOTE: Chain servers do not typically provide this capability unless it has specifically been enabled.

See SearchRawTransactions to retrieve a list of raw transactions instead.

func (*Client) SearchRawTransactionsVerboseAsync 

func (c *Client) SearchRawTransactionsVerboseAsync(address dcrutil.Address, skip,
	count int, includePrevOut bool, reverse bool,
	filterAddrs *[]string) FutureSearchRawTransactionsVerboseResult

SearchRawTransactionsVerboseAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SearchRawTransactionsVerbose for the blocking version and more details.

func (*Client) SendFrom 

func (c *Client) SendFrom(fromAccount string, toAddress dcrutil.Address, amount dcrutil.Amount) (*chainhash.Hash, error)

SendFrom sends the passed amount to the given address using the provided account as a source of funds. Only funds with the default number of minimum confirmations will be used.

See SendFromMinConf and SendFromComment for different options.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendFromAsync 

func (c *Client) SendFromAsync(fromAccount string, toAddress dcrutil.Address, amount dcrutil.Amount) FutureSendFromResult

SendFromAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendFrom for the blocking version and more details.

func (*Client) SendFromComment 

func (c *Client) SendFromComment(fromAccount string, toAddress dcrutil.Address,
	amount dcrutil.Amount, minConfirms int,
	comment, commentTo string) (*chainhash.Hash, error)

SendFromComment sends the passed amount to the given address using the provided account as a source of funds and stores the provided comment and comment to in the wallet. The comment parameter is intended to be used for the purpose of the transaction while the commentTo parameter is indended to be used for who the transaction is being sent to. Only funds with the passed number of minimum confirmations will be used.

See SendFrom and SendFromMinConf to use defaults.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendFromCommentAsync 

func (c *Client) SendFromCommentAsync(fromAccount string,
	toAddress dcrutil.Address, amount dcrutil.Amount, minConfirms int,
	comment, commentTo string) FutureSendFromResult

SendFromCommentAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendFromComment for the blocking version and more details.

func (*Client) SendFromMinConf 

func (c *Client) SendFromMinConf(fromAccount string, toAddress dcrutil.Address, amount dcrutil.Amount, minConfirms int) (*chainhash.Hash, error)

SendFromMinConf sends the passed amount to the given address using the provided account as a source of funds. Only funds with the passed number of minimum confirmations will be used.

See SendFrom to use the default number of minimum confirmations and SendFromComment for additional options.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendFromMinConfAsync 

func (c *Client) SendFromMinConfAsync(fromAccount string, toAddress dcrutil.Address, amount dcrutil.Amount, minConfirms int) FutureSendFromResult

SendFromMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendFromMinConf for the blocking version and more details.

func (*Client) SendMany 

func (c *Client) SendMany(fromAccount string, amounts map[dcrutil.Address]dcrutil.Amount) (*chainhash.Hash, error)

SendMany sends multiple amounts to multiple addresses using the provided account as a source of funds in a single transaction. Only funds with the default number of minimum confirmations will be used.

See SendManyMinConf and SendManyComment for different options.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendManyAsync 

func (c *Client) SendManyAsync(fromAccount string, amounts map[dcrutil.Address]dcrutil.Amount) FutureSendManyResult

SendManyAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendMany for the blocking version and more details.

func (*Client) SendManyComment 

func (c *Client) SendManyComment(fromAccount string,
	amounts map[dcrutil.Address]dcrutil.Amount, minConfirms int,
	comment string) (*chainhash.Hash, error)

SendManyComment sends multiple amounts to multiple addresses using the provided account as a source of funds in a single transaction and stores the provided comment in the wallet. The comment parameter is intended to be used for the purpose of the transaction Only funds with the passed number of minimum confirmations will be used.

See SendMany and SendManyMinConf to use defaults.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendManyCommentAsync 

func (c *Client) SendManyCommentAsync(fromAccount string,
	amounts map[dcrutil.Address]dcrutil.Amount, minConfirms int,
	comment string) FutureSendManyResult

SendManyCommentAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendManyComment for the blocking version and more details.

func (*Client) SendManyMinConf 

func (c *Client) SendManyMinConf(fromAccount string,
	amounts map[dcrutil.Address]dcrutil.Amount,
	minConfirms int) (*chainhash.Hash, error)

SendManyMinConf sends multiple amounts to multiple addresses using the provided account as a source of funds in a single transaction. Only funds with the passed number of minimum confirmations will be used.

See SendMany to use the default number of minimum confirmations and SendManyComment for additional options.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendManyMinConfAsync 

func (c *Client) SendManyMinConfAsync(fromAccount string,
	amounts map[dcrutil.Address]dcrutil.Amount,
	minConfirms int) FutureSendManyResult

SendManyMinConfAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendManyMinConf for the blocking version and more details.

func (*Client) SendRawTransaction 

func (c *Client) SendRawTransaction(tx *wire.MsgTx, allowHighFees bool) (*chainhash.Hash, error)

SendRawTransaction submits the encoded transaction to the server which will then relay it to the network.

func (*Client) SendRawTransactionAsync 

func (c *Client) SendRawTransactionAsync(tx *wire.MsgTx, allowHighFees bool) FutureSendRawTransactionResult

SendRawTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendRawTransaction for the blocking version and more details.

func (*Client) SendToAddress 

func (c *Client) SendToAddress(address dcrutil.Address, amount dcrutil.Amount) (*chainhash.Hash, error)

SendToAddress sends the passed amount to the given address.

See SendToAddressComment to associate comments with the transaction in the wallet. The comments are not part of the transaction and are only internal to the wallet.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendToAddressAsync 

func (c *Client) SendToAddressAsync(address dcrutil.Address, amount dcrutil.Amount) FutureSendToAddressResult

SendToAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendToAddress for the blocking version and more details.

func (*Client) SendToAddressComment 

func (c *Client) SendToAddressComment(address dcrutil.Address, amount dcrutil.Amount, comment, commentTo string) (*chainhash.Hash, error)

SendToAddressComment sends the passed amount to the given address and stores the provided comment and comment to in the wallet. The comment parameter is intended to be used for the purpose of the transaction while the commentTo parameter is indended to be used for who the transaction is being sent to.

The comments are not part of the transaction and are only internal to the wallet.

See SendToAddress to avoid using comments.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SendToAddressCommentAsync 

func (c *Client) SendToAddressCommentAsync(address dcrutil.Address,
	amount dcrutil.Amount, comment,
	commentTo string) FutureSendToAddressResult

SendToAddressCommentAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SendToAddressComment for the blocking version and more details.

func (*Client) Session 

func (c *Client) Session() (*chainjson.SessionResult, error)

Session returns details regarding a websocket client's current connection.

This RPC requires the client to be running in websocket mode.

NOTE: This is a Decred extension.

func (*Client) SessionAsync 

func (c *Client) SessionAsync() FutureSessionResult

SessionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See Session for the blocking version and more details.

NOTE: This is a Decred extension.

func (*Client) SetGenerate 

func (c *Client) SetGenerate(enable bool, numCPUs int) error

SetGenerate sets the server to generate coins (mine) or not.

func (*Client) SetGenerateAsync 

func (c *Client) SetGenerateAsync(enable bool, numCPUs int) FutureSetGenerateResult

SetGenerateAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SetGenerate for the blocking version and more details.

func (*Client) SetTicketFee 

func (c *Client) SetTicketFee(fee dcrutil.Amount) error

SetTicketFee sets the ticket fee per KB amount.

func (*Client) SetTicketFeeAsync 

func (c *Client) SetTicketFeeAsync(fee dcrutil.Amount) FutureSetTicketFeeResult

SetTicketFeeAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SetTicketFee for the blocking version and more details.

func (*Client) SetTxFee 

func (c *Client) SetTxFee(fee dcrutil.Amount) error

SetTxFee sets the transaction fee per KB amount.

func (*Client) SetTxFeeAsync 

func (c *Client) SetTxFeeAsync(fee dcrutil.Amount) FutureSetTxFeeResult

SetTxFeeAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SetTxFee for the blocking version and more details.

func (*Client) SetVoteChoice 

func (c *Client) SetVoteChoice(agendaID, choiceID string) error

SetVoteChoice sets a voting choice preference for an agenda.

func (*Client) SetVoteChoiceAsync 

func (c *Client) SetVoteChoiceAsync(agendaID, choiceID string) FutureSetVoteChoiceResult

SetVoteChoiceAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SetVoteChoice for the blocking version and more details.

func (*Client) Shutdown 

func (c *Client) Shutdown()

Shutdown shuts down the client by disconnecting any connections associated with the client and, when automatic reconnect is enabled, preventing future attempts to reconnect. It also stops all goroutines.

func (*Client) SignMessage 

func (c *Client) SignMessage(address dcrutil.Address, message string) (string, error)

SignMessage signs a message with the private key of the specified address.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) SignMessageAsync 

func (c *Client) SignMessageAsync(address dcrutil.Address, message string) FutureSignMessageResult

SignMessageAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SignMessage for the blocking version and more details.

func (*Client) SignRawSSGenTx 

func (c *Client) SignRawSSGenTx(tx *wire.MsgTx) (*wire.MsgTx, bool, error)

SignRawSSGenTx signs inputs for the passed transaction using the the specified signature hash type given the list of information about extra input transactions and a potential list of private keys needed to perform the signing process. The private keys, if specified, must be in wallet import format (WIF).

The only input transactions that need to be specified are ones the RPC server does not already know. This means the list of transaction inputs can be nil if the RPC server already knows them all.

func (*Client) SignRawSSGenTxAsync 

func (c *Client) SignRawSSGenTxAsync(tx *wire.MsgTx) FutureSignRawTransactionResult

SignRawSSGenTxAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SignRawSSGenTx for the blocking version and more details.

func (*Client) SignRawTransaction 

func (c *Client) SignRawTransaction(tx *wire.MsgTx) (*wire.MsgTx, bool, error)

SignRawTransaction signs inputs for the passed transaction and returns the signed transaction as well as whether or not all inputs are now signed.

This function assumes the RPC server already knows the input transactions and private keys for the passed transaction which needs to be signed and uses the default signature hash type. Use one of the SignRawTransaction# variants to specify that information if needed.

func (*Client) SignRawTransaction2 

func (c *Client) SignRawTransaction2(tx *wire.MsgTx, inputs []walletjson.RawTxInput) (*wire.MsgTx, bool, error)

SignRawTransaction2 signs inputs for the passed transaction given the list of information about the input transactions needed to perform the signing process.

This only input transactions that need to be specified are ones the RPC server does not already know. Already known input transactions will be merged with the specified transactions.

See SignRawTransaction if the RPC server already knows the input transactions.

func (*Client) SignRawTransaction2Async 

func (c *Client) SignRawTransaction2Async(tx *wire.MsgTx, inputs []walletjson.RawTxInput) FutureSignRawTransactionResult

SignRawTransaction2Async returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SignRawTransaction2 for the blocking version and more details.

func (*Client) SignRawTransaction3 

func (c *Client) SignRawTransaction3(tx *wire.MsgTx,
	inputs []walletjson.RawTxInput,
	privKeysWIF []string) (*wire.MsgTx, bool, error)

SignRawTransaction3 signs inputs for the passed transaction given the list of information about extra input transactions and a list of private keys needed to perform the signing process. The private keys must be in wallet import format (WIF).

This only input transactions that need to be specified are ones the RPC server does not already know. Already known input transactions will be merged with the specified transactions. This means the list of transaction inputs can be nil if the RPC server already knows them all.

NOTE: Unlike the merging functionality of the input transactions, ONLY the specified private keys will be used, so even if the server already knows some of the private keys, they will NOT be used.

See SignRawTransaction if the RPC server already knows the input transactions and private keys or SignRawTransaction2 if it already knows the private keys.

func (*Client) SignRawTransaction3Async 

func (c *Client) SignRawTransaction3Async(tx *wire.MsgTx,
	inputs []walletjson.RawTxInput,
	privKeysWIF []string) FutureSignRawTransactionResult

SignRawTransaction3Async returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SignRawTransaction3 for the blocking version and more details.

func (*Client) SignRawTransaction4 

func (c *Client) SignRawTransaction4(tx *wire.MsgTx,
	inputs []walletjson.RawTxInput, privKeysWIF []string,
	hashType SigHashType) (*wire.MsgTx, bool, error)

SignRawTransaction4 signs inputs for the passed transaction using the the specified signature hash type given the list of information about extra input transactions and a potential list of private keys needed to perform the signing process. The private keys, if specified, must be in wallet import format (WIF).

The only input transactions that need to be specified are ones the RPC server does not already know. This means the list of transaction inputs can be nil if the RPC server already knows them all.

NOTE: Unlike the merging functionality of the input transactions, ONLY the specified private keys will be used, so even if the server already knows some of the private keys, they will NOT be used. The list of private keys can be nil in which case any private keys the RPC server knows will be used.

This function should only used if a non-default signature hash type is desired. Otherwise, see SignRawTransaction if the RPC server already knows the input transactions and private keys, SignRawTransaction2 if it already knows the private keys, or SignRawTransaction3 if it does not know both.

func (*Client) SignRawTransaction4Async 

func (c *Client) SignRawTransaction4Async(tx *wire.MsgTx,
	inputs []walletjson.RawTxInput, privKeysWIF []string,
	hashType SigHashType) FutureSignRawTransactionResult

SignRawTransaction4Async returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SignRawTransaction4 for the blocking version and more details.

func (*Client) SignRawTransactionAsync 

func (c *Client) SignRawTransactionAsync(tx *wire.MsgTx) FutureSignRawTransactionResult

SignRawTransactionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SignRawTransaction for the blocking version and more details.

func (*Client) StakePoolUserInfo 

func (c *Client) StakePoolUserInfo(addr dcrutil.Address) (*walletjson.StakePoolUserInfoResult, error)

StakePoolUserInfo returns a list of tickets and information about them that are paying to the passed address.

func (*Client) StakePoolUserInfoAsync 

func (c *Client) StakePoolUserInfoAsync(addr dcrutil.Address) FutureStakePoolUserInfoResult

StakePoolUserInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetInfo for the blocking version and more details.

func (*Client) String 

func (c *Client) String() string

String implements fmt.Stringer by returning the URL of the RPC server the client makes requests to.

func (*Client) SubmitBlock 

func (c *Client) SubmitBlock(block *dcrutil.Block, options *chainjson.SubmitBlockOptions) error

SubmitBlock attempts to submit a new block into the Decred network.

func (*Client) SubmitBlockAsync 

func (c *Client) SubmitBlockAsync(block *dcrutil.Block, options *chainjson.SubmitBlockOptions) FutureSubmitBlockResult

SubmitBlockAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See SubmitBlock for the blocking version and more details.

func (*Client) TicketFeeInfo 

func (c *Client) TicketFeeInfo(blocks *uint32, windows *uint32) (*chainjson.TicketFeeInfoResult, error)

TicketFeeInfo returns information about ticket fees.

This RPC requires the client to be running in websocket mode.

NOTE: This is a Decred extension.

func (*Client) TicketFeeInfoAsync 

func (c *Client) TicketFeeInfoAsync(blocks *uint32, windows *uint32) FutureTicketFeeInfoResult

TicketFeeInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See TicketFeeInfo for the blocking version and more details.

NOTE: This is a Decred extension.

func (*Client) TicketVWAP 

func (c *Client) TicketVWAP(start *uint32, end *uint32) (dcrutil.Amount, error)

TicketVWAP returns the vwap weighted average price of tickets.

This RPC requires the client to be running in websocket mode.

NOTE: This is a Decred extension.

func (*Client) TicketVWAPAsync 

func (c *Client) TicketVWAPAsync(start *uint32, end *uint32) FutureTicketVWAPResult

TicketVWAPAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See TicketVWAP for the blocking version and more details.

NOTE: This is a Decred extension.

func (*Client) TicketsForAddress 

func (c *Client) TicketsForAddress(addr dcrutil.Address) (*chainjson.TicketsForAddressResult, error)

TicketsForAddress returns a list of tickets paying to the passed address. If the daemon server is queried, it returns a search of tickets in the live ticket pool. If the wallet server is queried, it searches all tickets owned by the wallet.

func (*Client) TicketsForAddressAsync 

func (c *Client) TicketsForAddressAsync(addr dcrutil.Address) FutureTicketsForAddressResult

TicketsForAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See GetInfo for the blocking version and more details.

func (*Client) TxFeeInfo 

func (c *Client) TxFeeInfo(blocks *uint32, start *uint32, end *uint32) (*chainjson.TxFeeInfoResult, error)

TxFeeInfo returns information about tx fees.

This RPC requires the client to be running in websocket mode.

NOTE: This is a Decred extension.

func (*Client) TxFeeInfoAsync 

func (c *Client) TxFeeInfoAsync(blocks *uint32, start *uint32, end *uint32) FutureTxFeeInfoResult

TxFeeInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See TxFeeInfo for the blocking version and more details.

NOTE: This is a Decred extension.

func (*Client) ValidateAddress 

func (c *Client) ValidateAddress(address dcrutil.Address) (*walletjson.ValidateAddressWalletResult, error)

ValidateAddress returns information about the given Decred address.

func (*Client) ValidateAddressAsync 

func (c *Client) ValidateAddressAsync(address dcrutil.Address) FutureValidateAddressResult

ValidateAddressAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See ValidateAddress for the blocking version and more details.

func (*Client) VerifyChain 

func (c *Client) VerifyChain() (bool, error)

VerifyChain requests the server to verify the block chain database using the default check level and number of blocks to verify.

See VerifyChainLevel and VerifyChainBlocks to override the defaults.

func (*Client) VerifyChainAsync 

func (c *Client) VerifyChainAsync() FutureVerifyChainResult

VerifyChainAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See VerifyChain for the blocking version and more details.

func (*Client) VerifyChainBlocks 

func (c *Client) VerifyChainBlocks(checkLevel, numBlocks int64) (bool, error)

VerifyChainBlocks requests the server to verify the block chain database using the passed check level and number of blocks to verify.

The check level controls how thorough the verification is with higher numbers increasing the amount of checks done as consequently how long the verification takes.

The number of blocks refers to the number of blocks from the end of the current longest chain.

See VerifyChain and VerifyChainLevel to use defaults.

func (*Client) VerifyChainBlocksAsync 

func (c *Client) VerifyChainBlocksAsync(checkLevel, numBlocks int64) FutureVerifyChainResult

VerifyChainBlocksAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See VerifyChainBlocks for the blocking version and more details.

func (*Client) VerifyChainLevel 

func (c *Client) VerifyChainLevel(checkLevel int64) (bool, error)

VerifyChainLevel requests the server to verify the block chain database using the passed check level and default number of blocks to verify.

The check level controls how thorough the verification is with higher numbers increasing the amount of checks done as consequently how long the verification takes.

See VerifyChain to use the default check level and VerifyChainBlocks to override the number of blocks to verify.

func (*Client) VerifyChainLevelAsync 

func (c *Client) VerifyChainLevelAsync(checkLevel int64) FutureVerifyChainResult

VerifyChainLevelAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See VerifyChainLevel for the blocking version and more details.

func (*Client) VerifyMessage 

func (c *Client) VerifyMessage(address dcrutil.Address, signature, message string) (bool, error)

VerifyMessage verifies a signed message.

NOTE: This function requires to the wallet to be unlocked. See the WalletPassphrase function for more details.

func (*Client) VerifyMessageAsync 

func (c *Client) VerifyMessageAsync(address dcrutil.Address, signature, message string) FutureVerifyMessageResult

VerifyMessageAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See VerifyMessage for the blocking version and more details.

func (*Client) Version 

func (c *Client) Version() (map[string]chainjson.VersionResult, error)

Version returns information about the server's JSON-RPC API versions.

func (*Client) VersionAsync 

func (c *Client) VersionAsync() FutureVersionResult

VersionAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See Version for the blocking version and more details.

func (*Client) WaitForShutdown 

func (c *Client) WaitForShutdown()

WaitForShutdown blocks until the client goroutines are stopped and the connection is closed.

func (*Client) WalletInfo 

func (c *Client) WalletInfo() (*walletjson.WalletInfoResult, error)

WalletInfo returns wallet global state info for a given wallet.

func (*Client) WalletInfoAsync 

func (c *Client) WalletInfoAsync() FutureWalletInfoResult

WalletInfoAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See WalletInfo for the blocking version and more details.

func (*Client) WalletLock 

func (c *Client) WalletLock() error

WalletLock locks the wallet by removing the encryption key from memory.

After calling this function, the WalletPassphrase function must be used to unlock the wallet prior to calling any other function which requires the wallet to be unlocked.

func (*Client) WalletLockAsync 

func (c *Client) WalletLockAsync() FutureWalletLockResult

WalletLockAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See WalletLock for the blocking version and more details.

func (*Client) WalletPassphrase 

func (c *Client) WalletPassphrase(passphrase string, timeoutSecs int64) error

WalletPassphrase unlocks the wallet by using the passphrase to derive the decryption key which is then stored in memory for the specified timeout (in seconds).

func (*Client) WalletPassphraseChange 

func (c *Client) WalletPassphraseChange(old, new string) error

WalletPassphraseChange changes the wallet passphrase from the specified old to new passphrase.

func (*Client) WalletPassphraseChangeAsync 

func (c *Client) WalletPassphraseChangeAsync(old, new string) FutureWalletPassphraseChangeResult

WalletPassphraseChangeAsync returns an instance of a type that can be used to get the result of the RPC at some future time by invoking the Receive function on the returned instance.

See WalletPassphraseChange for the blocking version and more details.

type ConnConfig 

type ConnConfig struct {
	// Host is the IP address and port of the RPC server you want to connect
	// to.
	Host string

	// Endpoint is the websocket endpoint on the RPC server.  This is
	// typically "ws".
	Endpoint string

	// User is the username to use to authenticate to the RPC server.
	User string

	// Pass is the passphrase to use to authenticate to the RPC server.
	Pass string

	// DisableTLS specifies whether transport layer security should be
	// disabled.  It is recommended to always use TLS if the RPC server
	// supports it as otherwise your username and password is sent across
	// the wire in cleartext.
	DisableTLS bool

	// Certificates are the bytes for a PEM-encoded certificate chain used
	// for the TLS connection.  It has no effect if the DisableTLS parameter
	// is true.
	Certificates []byte

	// Proxy specifies to connect through a SOCKS 5 proxy server.  It may
	// be an empty string if a proxy is not required.
	Proxy string

	// ProxyUser is an optional username to use for the proxy server if it
	// requires authentication.  It has no effect if the Proxy parameter
	// is not set.
	ProxyUser string

	// ProxyPass is an optional password to use for the proxy server if it
	// requires authentication.  It has no effect if the Proxy parameter
	// is not set.
	ProxyPass string

	// DisableAutoReconnect specifies the client should not automatically
	// try to reconnect to the server when it has been disconnected.
	DisableAutoReconnect bool

	// DisableConnectOnNew specifies that a websocket client connection
	// should not be tried when creating the client with New.  Instead, the
	// client is created and returned unconnected, and Connect must be
	// called manually.
	DisableConnectOnNew bool

	// HTTPPostMode instructs the client to run using multiple independent
	// connections issuing HTTP POST requests instead of using the default
	// of websockets.  Websockets are generally preferred as some of the
	// features of the client such notifications only work with websockets,
	// however, not all servers support the websocket extensions, so this
	// flag can be set to true to use basic HTTP POST requests instead.
	HTTPPostMode bool
}

ConnConfig describes the connection configuration parameters for the client. This

type FutureAccountAddressIndexResult 

type FutureAccountAddressIndexResult chan *response

FutureAccountAddressIndexResult is a future promise to deliver the result of a AccountAddressIndexAsync RPC invocation (or an applicable error).

func (FutureAccountAddressIndexResult) Receive 

func (r FutureAccountAddressIndexResult) Receive() (int, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureAccountSyncAddressIndexResult 

type FutureAccountSyncAddressIndexResult chan *response

FutureAccountSyncAddressIndexResult is a future promise to deliver the result of an AccountSyncAddressIndexAsync RPC invocation (or an applicable error).

func (FutureAccountSyncAddressIndexResult) Receive 

func (r FutureAccountSyncAddressIndexResult) Receive() error

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureAddMultisigAddressResult 

type FutureAddMultisigAddressResult chan *response

FutureAddMultisigAddressResult is a future promise to deliver the result of a AddMultisigAddressAsync RPC invocation (or an applicable error).

func (FutureAddMultisigAddressResult) Receive 

func (r FutureAddMultisigAddressResult) Receive(net dcrutil.AddressParams) (dcrutil.Address, error)

Receive waits for the response promised by the future and returns the multisignature address that requires the specified number of signatures for the provided addresses.

type FutureAddNodeResult 

type FutureAddNodeResult chan *response

FutureAddNodeResult is a future promise to deliver the result of an AddNodeAsync RPC invocation (or an applicable error).

func (FutureAddNodeResult) Receive 

func (r FutureAddNodeResult) Receive() error

Receive waits for the response promised by the future and returns an error if any occurred when performing the specified command.

type FutureAddTicketResult 

type FutureAddTicketResult chan *response

FutureAddTicketResult is a future promise to deliver the result of a AddTicketAsync RPC invocation (or an applicable error).

func (FutureAddTicketResult) Receive 

func (r FutureAddTicketResult) Receive() error

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureCreateEncryptedWalletResult 

type FutureCreateEncryptedWalletResult chan *response

FutureCreateEncryptedWalletResult is a future promise to deliver the error result of a CreateEncryptedWalletAsync RPC invocation.

func (FutureCreateEncryptedWalletResult) Receive 

func (r FutureCreateEncryptedWalletResult) Receive() error

Receive waits for and returns the error response promised by the future.

type FutureCreateMultisigResult 

type FutureCreateMultisigResult chan *response

FutureCreateMultisigResult is a future promise to deliver the result of a CreateMultisigAsync RPC invocation (or an applicable error).

func (FutureCreateMultisigResult) Receive 

func (r FutureCreateMultisigResult) Receive() (*walletjson.CreateMultiSigResult, error)

Receive waits for the response promised by the future and returns the multisignature address and script needed to redeem it.

type FutureCreateNewAccountResult 

type FutureCreateNewAccountResult chan *response

FutureCreateNewAccountResult is a future promise to deliver the result of a CreateNewAccountAsync RPC invocation (or an applicable error).

func (FutureCreateNewAccountResult) Receive 

func (r FutureCreateNewAccountResult) Receive() error

Receive waits for the response promised by the future and returns the result of creating new account.

type FutureCreateRawSSRtxResult 

type FutureCreateRawSSRtxResult chan *response

FutureCreateRawSSRtxResult is a future promise to deliver the result of a CreateRawSSRtxAsync RPC invocation (or an applicable error).

func (FutureCreateRawSSRtxResult) Receive 

func (r FutureCreateRawSSRtxResult) Receive() (*wire.MsgTx, error)

Receive waits for the response promised by the future and returns a new transaction spending the provided inputs and sending to the provided addresses.

type FutureCreateRawSStxResult 

type FutureCreateRawSStxResult chan *response

FutureCreateRawSStxResult is a future promise to deliver the result of a CreateRawSStxAsync RPC invocation (or an applicable error).

func (FutureCreateRawSStxResult) Receive 

func (r FutureCreateRawSStxResult) Receive() (*wire.MsgTx, error)

Receive waits for the response promised by the future and returns a new transaction spending the provided inputs and sending to the provided addresses.

type FutureCreateRawTransactionResult 

type FutureCreateRawTransactionResult chan *response

FutureCreateRawTransactionResult is a future promise to deliver the result of a CreateRawTransactionAsync RPC invocation (or an applicable error).

func (FutureCreateRawTransactionResult) Receive 

func (r FutureCreateRawTransactionResult) Receive() (*wire.MsgTx, error)

Receive waits for the response promised by the future and returns a new transaction spending the provided inputs and sending to the provided addresses.

type FutureDebugLevelResult 

type FutureDebugLevelResult chan *response

FutureDebugLevelResult is a future promise to deliver the result of a DebugLevelAsync RPC invocation (or an applicable error).

func (FutureDebugLevelResult) Receive 

func (r FutureDebugLevelResult) Receive() (string, error)

Receive waits for the response promised by the future and returns the result of setting the debug logging level to the passed level specification or the list of of the available subsystems for the special keyword 'show'.

type FutureDecodeRawTransactionResult 

type FutureDecodeRawTransactionResult chan *response

FutureDecodeRawTransactionResult is a future promise to deliver the result of a DecodeRawTransactionAsync RPC invocation (or an applicable error).

func (FutureDecodeRawTransactionResult) Receive 

func (r FutureDecodeRawTransactionResult) Receive() (*chainjson.TxRawResult, error)

Receive waits for the response promised by the future and returns information about a transaction given its serialized bytes.

type FutureDumpPrivKeyResult 

type FutureDumpPrivKeyResult chan *response

FutureDumpPrivKeyResult is a future promise to deliver the result of a DumpPrivKeyAsync RPC invocation (or an applicable error).

func (FutureDumpPrivKeyResult) Receive 

func (r FutureDumpPrivKeyResult) Receive(net [2]byte) (*dcrutil.WIF, error)

Receive waits for the response promised by the future and returns the private key corresponding to the passed address encoded in the wallet import format (WIF)

type FutureEstimateSmartFeeResult 

type FutureEstimateSmartFeeResult chan *response

FutureEstimateSmartFeeResult is a future promise to deliver the result of a EstimateSmartFee RPC invocation (or an applicable error).

func (FutureEstimateSmartFeeResult) Receive 

func (r FutureEstimateSmartFeeResult) Receive() (float64, error)

Receive waits for the response promised by the future and returns a fee estimation for the given target confirmation window and mode.

type FutureEstimateStakeDiffResult 

type FutureEstimateStakeDiffResult chan *response

FutureEstimateStakeDiffResult is a future promise to deliver the result of a EstimateStakeDiffAsync RPC invocation (or an applicable error).

func (FutureEstimateStakeDiffResult) Receive 

func (r FutureEstimateStakeDiffResult) Receive() (*chainjson.EstimateStakeDiffResult, error)

Receive waits for the response promised by the future and returns the hash and height of the block in the longest (best) chain.

type FutureExistsAddressResult 

type FutureExistsAddressResult chan *response

FutureExistsAddressResult is a future promise to deliver the result of a FutureExistsAddressResultAsync RPC invocation (or an applicable error).

func (FutureExistsAddressResult) Receive 

func (r FutureExistsAddressResult) Receive() (bool, error)

Receive waits for the response promised by the future and returns whether or not an address exists in the blockchain or mempool.

type FutureExistsAddressesResult 

type FutureExistsAddressesResult chan *response

FutureExistsAddressesResult is a future promise to deliver the result of a FutureExistsAddressesResultAsync RPC invocation (or an applicable error).

func (FutureExistsAddressesResult) Receive 

func (r FutureExistsAddressesResult) Receive() (string, error)

Receive waits for the response promised by the future and returns whether or not the addresses exist.

type FutureExistsExpiredTicketsResult 

type FutureExistsExpiredTicketsResult chan *response

FutureExistsExpiredTicketsResult is a future promise to deliver the result of a FutureExistsExpiredTicketsResultAsync RPC invocation (or an applicable error).

func (FutureExistsExpiredTicketsResult) Receive 

func (r FutureExistsExpiredTicketsResult) Receive() (string, error)

Receive waits for the response promised by the future and returns whether or not the ticket exists in the live ticket database.

type FutureExistsLiveTicketResult 

type FutureExistsLiveTicketResult chan *response

FutureExistsLiveTicketResult is a future promise to deliver the result of a FutureExistsLiveTicketResultAsync RPC invocation (or an applicable error).

func (FutureExistsLiveTicketResult) Receive 

func (r FutureExistsLiveTicketResult) Receive() (bool, error)

Receive waits for the response promised by the future and returns whether or not the ticket exists in the live ticket database.

type FutureExistsLiveTicketsResult 

type FutureExistsLiveTicketsResult chan *response

FutureExistsLiveTicketsResult is a future promise to deliver the result of a FutureExistsLiveTicketsResultAsync RPC invocation (or an applicable error).

func (FutureExistsLiveTicketsResult) Receive 

func (r FutureExistsLiveTicketsResult) Receive() (string, error)

Receive waits for the response promised by the future and returns whether or not the ticket exists in the live ticket database.

type FutureExistsMempoolTxsResult 

type FutureExistsMempoolTxsResult chan *response

FutureExistsMempoolTxsResult is a future promise to deliver the result of a FutureExistsMempoolTxsResultAsync RPC invocation (or an applicable error).

func (FutureExistsMempoolTxsResult) Receive 

func (r FutureExistsMempoolTxsResult) Receive() (string, error)

Receive waits for the response promised by the future and returns whether or not the ticket exists in the mempool.

type FutureExistsMissedTicketsResult 

type FutureExistsMissedTicketsResult chan *response

FutureExistsMissedTicketsResult is a future promise to deliver the result of an ExistsMissedTicketsAsync RPC invocation (or an applicable error).

func (FutureExistsMissedTicketsResult) Receive 

func (r FutureExistsMissedTicketsResult) Receive() (string, error)

Receive waits for the response promised by the future and returns whether or not the ticket exists in the missed ticket database.

type FutureExportWatchingWalletResult 

type FutureExportWatchingWalletResult chan *response

FutureExportWatchingWalletResult is a future promise to deliver the result of an ExportWatchingWalletAsync RPC invocation (or an applicable error).

func (FutureExportWatchingWalletResult) Receive 

func (r FutureExportWatchingWalletResult) Receive() ([]byte, []byte, error)

Receive waits for the response promised by the future and returns the exported wallet.

type FutureFundRawTransactionResult 

type FutureFundRawTransactionResult chan *response

FutureFundRawTransactionResult is a future promise to deliver the result of a FundRawTransactionAsync RPC invocation (or an applicable error).

func (FutureFundRawTransactionResult) Receive 

func (r FutureFundRawTransactionResult) Receive() (*walletjson.FundRawTransactionResult, error)

Receive waits for the response promised by the future and returns the unsigned transaction with the passed amount and the given address.

type FutureGenerateResult 

type FutureGenerateResult chan *response

FutureGenerateResult is a future promise to deliver the result of a GenerateAsync RPC invocation (or an applicable error).

func (FutureGenerateResult) Receive 

func (r FutureGenerateResult) Receive() ([]*chainhash.Hash, error)

Receive waits for the response promised by the future and returns a list of block hashes generated by the call.

type FutureGenerateVoteResult 

type FutureGenerateVoteResult chan *response

FutureGenerateVoteResult is a future promise to deliver the result of a GenerateVoteAsync RPC invocation (or an applicable error).

func (FutureGenerateVoteResult) Receive 

func (r FutureGenerateVoteResult) Receive() (*walletjson.GenerateVoteResult, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureGetAccountAddressResult 

type FutureGetAccountAddressResult chan *response

FutureGetAccountAddressResult is a future promise to deliver the result of a GetAccountAddressAsync RPC invocation (or an applicable error).

func (FutureGetAccountAddressResult) Receive 

func (r FutureGetAccountAddressResult) Receive(net dcrutil.AddressParams) (dcrutil.Address, error)

Receive waits for the response promised by the future and returns the current Decred address for receiving payments to the specified account.

type FutureGetAccountResult 

type FutureGetAccountResult chan *response

FutureGetAccountResult is a future promise to deliver the result of a GetAccountAsync RPC invocation (or an applicable error).

func (FutureGetAccountResult) Receive 

func (r FutureGetAccountResult) Receive() (string, error)

Receive waits for the response promised by the future and returns the account associated with the passed address.

type FutureGetAddedNodeInfoNoDNSResult 

type FutureGetAddedNodeInfoNoDNSResult chan *response

FutureGetAddedNodeInfoNoDNSResult is a future promise to deliver the result of a GetAddedNodeInfoNoDNSAsync RPC invocation (or an applicable error).

func (FutureGetAddedNodeInfoNoDNSResult) Receive 

func (r FutureGetAddedNodeInfoNoDNSResult) Receive() ([]string, error)

Receive waits for the response promised by the future and returns a list of manually added (persistent) peers.

type FutureGetAddedNodeInfoResult 

type FutureGetAddedNodeInfoResult chan *response

FutureGetAddedNodeInfoResult is a future promise to deliver the result of a GetAddedNodeInfoAsync RPC invocation (or an applicable error).

func (FutureGetAddedNodeInfoResult) Receive 

func (r FutureGetAddedNodeInfoResult) Receive() ([]chainjson.GetAddedNodeInfoResult, error)

Receive waits for the response promised by the future and returns information about manually added (persistent) peers.

type FutureGetAddressesByAccountResult 

type FutureGetAddressesByAccountResult chan *response

FutureGetAddressesByAccountResult is a future promise to deliver the result of a GetAddressesByAccountAsync RPC invocation (or an applicable error).

func (FutureGetAddressesByAccountResult) Receive 

func (r FutureGetAddressesByAccountResult) Receive(net dcrutil.AddressParams) ([]dcrutil.Address, error)

Receive waits for the response promised by the future and returns the list of addresses associated with the passed account.

type FutureGetBalanceResult 

type FutureGetBalanceResult chan *response

FutureGetBalanceResult is a future promise to deliver the result of a GetBalanceAsync or GetBalanceMinConfAsync RPC invocation (or an applicable error).

func (FutureGetBalanceResult) Receive 

func (r FutureGetBalanceResult) Receive() (*walletjson.GetBalanceResult, error)

Receive waits for the response promised by the future and returns the available balance from the server for the specified account.

type FutureGetBestBlockHashResult 

type FutureGetBestBlockHashResult chan *response

FutureGetBestBlockHashResult is a future promise to deliver the result of a GetBestBlockAsync RPC invocation (or an applicable error).

func (FutureGetBestBlockHashResult) Receive 

func (r FutureGetBestBlockHashResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hash of the best block in the longest block chain.

type FutureGetBestBlockResult 

type FutureGetBestBlockResult chan *response

FutureGetBestBlockResult is a future promise to deliver the result of a GetBestBlockAsync RPC invocation (or an applicable error).

func (FutureGetBestBlockResult) Receive 

func (r FutureGetBestBlockResult) Receive() (*chainhash.Hash, int64, error)

Receive waits for the response promised by the future and returns the hash and height of the block in the longest (best) chain.

type FutureGetBlockChainInfoResult 

type FutureGetBlockChainInfoResult chan *response

FutureGetBlockChainInfoResult is a future promise to deliver the result of a GetBlockChainInfoAsync RPC invocation (or an applicable error).

func (FutureGetBlockChainInfoResult) Receive 

func (r FutureGetBlockChainInfoResult) Receive() (*chainjson.GetBlockChainInfoResult, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureGetBlockCountResult 

type FutureGetBlockCountResult chan *response

FutureGetBlockCountResult is a future promise to deliver the result of a GetBlockCountAsync RPC invocation (or an applicable error).

func (FutureGetBlockCountResult) Receive 

func (r FutureGetBlockCountResult) Receive() (int64, error)

Receive waits for the response promised by the future and returns the number of blocks in the longest block chain.

type FutureGetBlockHashResult 

type FutureGetBlockHashResult chan *response

FutureGetBlockHashResult is a future promise to deliver the result of a GetBlockHashAsync RPC invocation (or an applicable error).

func (FutureGetBlockHashResult) Receive 

func (r FutureGetBlockHashResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hash of the block in the best block chain at the given height.

type FutureGetBlockHeaderResult 

type FutureGetBlockHeaderResult chan *response

FutureGetBlockHeaderResult is a future promise to deliver the result of a GetBlockHeaderAsync RPC invocation (or an applicable error).

func (FutureGetBlockHeaderResult) Receive 

func (r FutureGetBlockHeaderResult) Receive() (*wire.BlockHeader, error)

Receive waits for the response promised by the future and returns the blockheader requested from the server given its hash.

type FutureGetBlockHeaderVerboseResult 

type FutureGetBlockHeaderVerboseResult chan *response

FutureGetBlockHeaderVerboseResult is a future promise to deliver the result of a GetBlockHeaderAsync RPC invocation (or an applicable error).

func (FutureGetBlockHeaderVerboseResult) Receive 

func (r FutureGetBlockHeaderVerboseResult) Receive() (*chainjson.GetBlockHeaderVerboseResult, error)

Receive waits for the response promised by the future and returns a data structure of the block header requested from the server given its hash.

type FutureGetBlockResult 

type FutureGetBlockResult chan *response

FutureGetBlockResult is a future promise to deliver the result of a GetBlockAsync RPC invocation (or an applicable error).

func (FutureGetBlockResult) Receive 

func (r FutureGetBlockResult) Receive() (*wire.MsgBlock, error)

Receive waits for the response promised by the future and returns the raw block requested from the server given its hash.

type FutureGetBlockSubsidyResult 

type FutureGetBlockSubsidyResult chan *response

FutureGetBlockSubsidyResult is a future promise to deliver the result of a GetBlockSubsidyAsync RPC invocation (or an applicable error).

func (FutureGetBlockSubsidyResult) Receive 

func (r FutureGetBlockSubsidyResult) Receive() (*chainjson.GetBlockSubsidyResult, error)

Receive waits for the response promised by the future and returns a data structure of the block subsidy requested from the server given its height and number of voters.

type FutureGetBlockTemplate 

type FutureGetBlockTemplate chan *response

FutureGetBlockTemplate is a future promise to deliver the result of a GetBlockTemplateAsync RPC invocation (or an applicable error).

func (FutureGetBlockTemplate) Receive 

func (r FutureGetBlockTemplate) Receive() (*chainjson.GetBlockTemplateResult, error)

Receive waits for the response promised by the future and returns an error if any occurred while generating the block template.

type FutureGetBlockVerboseResult 

type FutureGetBlockVerboseResult chan *response

FutureGetBlockVerboseResult is a future promise to deliver the result of a GetBlockVerboseAsync RPC invocation (or an applicable error).

func (FutureGetBlockVerboseResult) Receive 

func (r FutureGetBlockVerboseResult) Receive() (*chainjson.GetBlockVerboseResult, error)

Receive waits for the response promised by the future and returns the data structure from the server with information about the requested block.

type FutureGetCFilterHeaderResult 

type FutureGetCFilterHeaderResult chan *response

FutureGetCFilterHeaderResult is a future promise to deliver the result of a GetCFilterHeaderAsync RPC invocation (or an applicable error).

func (FutureGetCFilterHeaderResult) Receive 

func (r FutureGetCFilterHeaderResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the discovered rescan data.

type FutureGetCFilterResult 

type FutureGetCFilterResult chan *response

FutureGetCFilterResult is a future promise to deliver the result of a GetCFilterAsync RPC invocation (or an applicable error).

func (FutureGetCFilterResult) Receive 

func (r FutureGetCFilterResult) Receive() (*gcs.Filter, error)

Receive waits for the response promised by the future and returns the discovered rescan data.

type FutureGetChainTipsResult 

type FutureGetChainTipsResult chan *response

FutureGetChainTipsResult is a future promise to deliver the result of a GetChainTipsAsync RPC invocation (or an applicable error).

func (FutureGetChainTipsResult) Receive 

func (r FutureGetChainTipsResult) Receive() ([]chainjson.GetChainTipsResult, error)

Receive waits for the response promised by the future and returns slice of all known tips in the block tree.

type FutureGetCoinSupplyResult 

type FutureGetCoinSupplyResult chan *response

FutureGetCoinSupplyResult is a future promise to deliver the result of a GetCoinSupplyAsync RPC invocation (or an applicable error).

func (FutureGetCoinSupplyResult) Receive 

func (r FutureGetCoinSupplyResult) Receive() (dcrutil.Amount, error)

Receive waits for the response promised by the future and returns the current coin supply

type FutureGetConnectionCountResult 

type FutureGetConnectionCountResult chan *response

FutureGetConnectionCountResult is a future promise to deliver the result of a GetConnectionCountAsync RPC invocation (or an applicable error).

func (FutureGetConnectionCountResult) Receive 

func (r FutureGetConnectionCountResult) Receive() (int64, error)

Receive waits for the response promised by the future and returns the number of active connections to other peers.

type FutureGetCurrentNetResult 

type FutureGetCurrentNetResult chan *response

FutureGetCurrentNetResult is a future promise to deliver the result of a GetCurrentNetAsync RPC invocation (or an applicable error).

func (FutureGetCurrentNetResult) Receive 

func (r FutureGetCurrentNetResult) Receive() (wire.CurrencyNet, error)

Receive waits for the response promised by the future and returns the network the server is running on.

type FutureGetDifficultyResult 

type FutureGetDifficultyResult chan *response

FutureGetDifficultyResult is a future promise to deliver the result of a GetDifficultyAsync RPC invocation (or an applicable error).

func (FutureGetDifficultyResult) Receive 

func (r FutureGetDifficultyResult) Receive() (float64, error)

Receive waits for the response promised by the future and returns the proof-of-work difficulty as a multiple of the minimum difficulty.

type FutureGetGenerateResult 

type FutureGetGenerateResult chan *response

FutureGetGenerateResult is a future promise to deliver the result of a GetGenerateAsync RPC invocation (or an applicable error).

func (FutureGetGenerateResult) Receive 

func (r FutureGetGenerateResult) Receive() (bool, error)

Receive waits for the response promised by the future and returns true if the server is set to mine, otherwise false.

type FutureGetHashesPerSecResult 

type FutureGetHashesPerSecResult chan *response

FutureGetHashesPerSecResult is a future promise to deliver the result of a GetHashesPerSecAsync RPC invocation (or an applicable error).

func (FutureGetHashesPerSecResult) Receive 

func (r FutureGetHashesPerSecResult) Receive() (int64, error)

Receive waits for the response promised by the future and returns a recent hashes per second performance measurement while generating coins (mining). Zero is returned if the server is not mining.

type FutureGetHeadersResult 

type FutureGetHeadersResult chan *response

FutureGetHeadersResult is a future promise to deliver the result of a getheaders RPC invocation (or an applicable error).

func (FutureGetHeadersResult) Receive 

func (r FutureGetHeadersResult) Receive() (*chainjson.GetHeadersResult, error)

Receive waits for the response promised by the future and returns the getheaders result.

type FutureGetInfoResult 

type FutureGetInfoResult chan *response

FutureGetInfoResult is a future promise to deliver the result of a GetInfoAsync RPC invocation (or an applicable error).

func (FutureGetInfoResult) Receive 

func (r FutureGetInfoResult) Receive() (*walletjson.InfoWalletResult, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureGetMasterPubkeyResult 

type FutureGetMasterPubkeyResult chan *response

FutureGetMasterPubkeyResult is a future promise to deliver the result of a GetMasterPubkeyAsync RPC invocation (or an applicable error).

func (FutureGetMasterPubkeyResult) Receive 

func (r FutureGetMasterPubkeyResult) Receive(net hdkeychain.NetworkParams) (*hdkeychain.ExtendedKey, error)

Receive waits for the response promised by the future and returns a pointer to the master extended public key for account and the network's hierarchical deterministic extended key magic versions (e.g. MainNetParams)

type FutureGetMiningInfoResult 

type FutureGetMiningInfoResult chan *response

FutureGetMiningInfoResult is a future promise to deliver the result of a GetMiningInfoAsync RPC invocation (or an applicable error).

func (FutureGetMiningInfoResult) Receive 

func (r FutureGetMiningInfoResult) Receive() (*chainjson.GetMiningInfoResult, error)

Receive waits for the response promised by the future and returns the mining information.

type FutureGetNetTotalsResult 

type FutureGetNetTotalsResult chan *response

FutureGetNetTotalsResult is a future promise to deliver the result of a GetNetTotalsAsync RPC invocation (or an applicable error).

func (FutureGetNetTotalsResult) Receive 

func (r FutureGetNetTotalsResult) Receive() (*chainjson.GetNetTotalsResult, error)

Receive waits for the response promised by the future and returns network traffic statistics.

type FutureGetNetworkHashPS 

type FutureGetNetworkHashPS chan *response

FutureGetNetworkHashPS is a future promise to deliver the result of a GetNetworkHashPSAsync RPC invocation (or an applicable error).

func (FutureGetNetworkHashPS) Receive 

func (r FutureGetNetworkHashPS) Receive() (int64, error)

Receive waits for the response promised by the future and returns the estimated network hashes per second for the block heights provided by the parameters.

type FutureGetNewAddressResult 

type FutureGetNewAddressResult chan *response

FutureGetNewAddressResult is a future promise to deliver the result of a GetNewAddressAsync RPC invocation (or an applicable error).

func (FutureGetNewAddressResult) Receive 

func (r FutureGetNewAddressResult) Receive(net dcrutil.AddressParams) (dcrutil.Address, error)

Receive waits for the response promised by the future and returns a new address.

type FutureGetPeerInfoResult 

type FutureGetPeerInfoResult chan *response

FutureGetPeerInfoResult is a future promise to deliver the result of a GetPeerInfoAsync RPC invocation (or an applicable error).

func (FutureGetPeerInfoResult) Receive 

func (r FutureGetPeerInfoResult) Receive() ([]chainjson.GetPeerInfoResult, error)

Receive waits for the response promised by the future and returns data about each connected network peer.

type FutureGetRawChangeAddressResult 

type FutureGetRawChangeAddressResult chan *response

FutureGetRawChangeAddressResult is a future promise to deliver the result of a GetRawChangeAddressAsync RPC invocation (or an applicable error).

func (FutureGetRawChangeAddressResult) Receive 

func (r FutureGetRawChangeAddressResult) Receive(net dcrutil.AddressParams) (dcrutil.Address, error)

Receive waits for the response promised by the future and returns a new address for receiving change that will be associated with the provided account. Note that this is only for raw transactions and NOT for normal use.

type FutureGetRawMempoolResult 

type FutureGetRawMempoolResult chan *response

FutureGetRawMempoolResult is a future promise to deliver the result of a GetRawMempoolAsync RPC invocation (or an applicable error).

func (FutureGetRawMempoolResult) Receive 

func (r FutureGetRawMempoolResult) Receive() ([]*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hashes of all transactions in the memory pool.

type FutureGetRawMempoolVerboseResult 

type FutureGetRawMempoolVerboseResult chan *response

FutureGetRawMempoolVerboseResult is a future promise to deliver the result of a GetRawMempoolVerboseAsync RPC invocation (or an applicable error).

func (FutureGetRawMempoolVerboseResult) Receive 

func (r FutureGetRawMempoolVerboseResult) Receive() (map[string]chainjson.GetRawMempoolVerboseResult, error)

Receive waits for the response promised by the future and returns a map of transaction hashes to an associated data structure with information about the transaction for all transactions in the memory pool.

type FutureGetRawTransactionResult 

type FutureGetRawTransactionResult chan *response

FutureGetRawTransactionResult is a future promise to deliver the result of a GetRawTransactionAsync RPC invocation (or an applicable error).

func (FutureGetRawTransactionResult) Receive 

func (r FutureGetRawTransactionResult) Receive() (*dcrutil.Tx, error)

Receive waits for the response promised by the future and returns a transaction given its hash.

type FutureGetRawTransactionVerboseResult 

type FutureGetRawTransactionVerboseResult chan *response

FutureGetRawTransactionVerboseResult is a future promise to deliver the result of a GetRawTransactionVerboseAsync RPC invocation (or an applicable error).

func (FutureGetRawTransactionVerboseResult) Receive 

func (r FutureGetRawTransactionVerboseResult) Receive() (*chainjson.TxRawResult, error)

Receive waits for the response promised by the future and returns information about a transaction given its hash.

type FutureGetReceivedByAccountResult 

type FutureGetReceivedByAccountResult chan *response

FutureGetReceivedByAccountResult is a future promise to deliver the result of a GetReceivedByAccountAsync or GetReceivedByAccountMinConfAsync RPC invocation (or an applicable error).

func (FutureGetReceivedByAccountResult) Receive 

func (r FutureGetReceivedByAccountResult) Receive() (dcrutil.Amount, error)

Receive waits for the response promised by the future and returns the total amount received with the specified account.

type FutureGetReceivedByAddressResult 

type FutureGetReceivedByAddressResult chan *response

FutureGetReceivedByAddressResult is a future promise to deliver the result of a GetReceivedByAddressAsync or GetReceivedByAddressMinConfAsync RPC invocation (or an applicable error).

func (FutureGetReceivedByAddressResult) Receive 

func (r FutureGetReceivedByAddressResult) Receive() (dcrutil.Amount, error)

Receive waits for the response promised by the future and returns the total amount received by the specified address.

type FutureGetStakeDifficultyResult 

type FutureGetStakeDifficultyResult chan *response

FutureGetStakeDifficultyResult is a future promise to deliver the result of a GetStakeDifficultyAsync RPC invocation (or an applicable error).

func (FutureGetStakeDifficultyResult) Receive 

func (r FutureGetStakeDifficultyResult) Receive() (*chainjson.GetStakeDifficultyResult, error)

Receive waits for the response promised by the future and returns the network the server is running on.

type FutureGetStakeInfoResult 

type FutureGetStakeInfoResult chan *response

FutureGetStakeInfoResult is a future promise to deliver the result of a GetStakeInfoAsync RPC invocation (or an applicable error).

func (FutureGetStakeInfoResult) Receive 

func (r FutureGetStakeInfoResult) Receive() (*walletjson.GetStakeInfoResult, error)

Receive waits for the response promised by the future and returns the stake info provided by the server.

type FutureGetStakeVersionInfoResult 

type FutureGetStakeVersionInfoResult chan *response

FutureGetStakeVersionInfoResult is a future promise to deliver the result of a GetStakeVersionInfoAsync RPC invocation (or an applicable error).

func (FutureGetStakeVersionInfoResult) Receive 

func (r FutureGetStakeVersionInfoResult) Receive() (*chainjson.GetStakeVersionInfoResult, error)

Receive waits for the response promised by the future and returns the network the server is running on.

type FutureGetStakeVersionsResult 

type FutureGetStakeVersionsResult chan *response

FutureGetStakeVersionsResult is a future promise to deliver the result of a GetStakeVersionsAsync RPC invocation (or an applicable error).

func (FutureGetStakeVersionsResult) Receive 

func (r FutureGetStakeVersionsResult) Receive() (*chainjson.GetStakeVersionsResult, error)

Receive waits for the response promised by the future and returns the network the server is running on.

type FutureGetTicketPoolValueResult 

type FutureGetTicketPoolValueResult chan *response

FutureGetTicketPoolValueResult is a future promise to deliver the result of a GetTicketPoolValueAsync RPC invocation (or an applicable error).

func (FutureGetTicketPoolValueResult) Receive 

func (r FutureGetTicketPoolValueResult) Receive() (dcrutil.Amount, error)

Receive waits for the response promised by the future and returns the network the server is running on.

type FutureGetTicketsResult 

type FutureGetTicketsResult chan *response

FutureGetTicketsResult is a future promise to deliver the result of a GetTickets RPC invocation (or an applicable error).

func (FutureGetTicketsResult) Receive 

func (r FutureGetTicketsResult) Receive() ([]*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureGetTransactionResult 

type FutureGetTransactionResult chan *response

FutureGetTransactionResult is a future promise to deliver the result of a GetTransactionAsync RPC invocation (or an applicable error).

func (FutureGetTransactionResult) Receive 

func (r FutureGetTransactionResult) Receive() (*walletjson.GetTransactionResult, error)

Receive waits for the response promised by the future and returns detailed information about a wallet transaction.

type FutureGetTxOutResult 

type FutureGetTxOutResult chan *response

FutureGetTxOutResult is a future promise to deliver the result of a GetTxOutAsync RPC invocation (or an applicable error).

func (FutureGetTxOutResult) Receive 

func (r FutureGetTxOutResult) Receive() (*chainjson.GetTxOutResult, error)

Receive waits for the response promised by the future and returns a transaction given its hash.

type FutureGetUnconfirmedBalanceResult 

type FutureGetUnconfirmedBalanceResult chan *response

FutureGetUnconfirmedBalanceResult is a future promise to deliver the result of a GetUnconfirmedBalanceAsync RPC invocation (or an applicable error).

func (FutureGetUnconfirmedBalanceResult) Receive 

func (r FutureGetUnconfirmedBalanceResult) Receive() (dcrutil.Amount, error)

Receive waits for the response promised by the future and returns returns the unconfirmed balance from the server for the specified account.

type FutureGetVoteChoicesResult 

type FutureGetVoteChoicesResult chan *response

FutureGetVoteChoicesResult is a future promise to deliver the result of a GetVoteChoicesAsync RPC invocation (or an applicable error).

func (FutureGetVoteChoicesResult) Receive 

func (r FutureGetVoteChoicesResult) Receive() (*walletjson.GetVoteChoicesResult, error)

Receive waits for the response promised by the future.

type FutureGetVoteInfoResult 

type FutureGetVoteInfoResult chan *response

FutureGetVoteInfoResult is a future promise to deliver the result of a GetVoteInfoAsync RPC invocation (or an applicable error).

func (FutureGetVoteInfoResult) Receive 

func (r FutureGetVoteInfoResult) Receive() (*chainjson.GetVoteInfoResult, error)

Receive waits for the response promised by the future and returns the network the server is running on.

type FutureGetWork 

type FutureGetWork chan *response

FutureGetWork is a future promise to deliver the result of a GetWorkAsync RPC invocation (or an applicable error).

func (FutureGetWork) Receive 

func (r FutureGetWork) Receive() (*chainjson.GetWorkResult, error)

Receive waits for the response promised by the future and returns the hash data to work on.

type FutureGetWorkSubmit 

type FutureGetWorkSubmit chan *response

FutureGetWorkSubmit is a future promise to deliver the result of a GetWorkSubmitAsync RPC invocation (or an applicable error).

func (FutureGetWorkSubmit) Receive 

func (r FutureGetWorkSubmit) Receive() (bool, error)

Receive waits for the response promised by the future and returns whether or not the submitted block header was accepted.

type FutureImportPrivKeyResult 

type FutureImportPrivKeyResult chan *response

FutureImportPrivKeyResult is a future promise to deliver the result of an ImportPrivKeyAsync RPC invocation (or an applicable error).

func (FutureImportPrivKeyResult) Receive 

func (r FutureImportPrivKeyResult) Receive() error

Receive waits for the response promised by the future and returns the result of importing the passed private key which must be the wallet import format (WIF).

type FutureImportScriptResult 

type FutureImportScriptResult chan *response

FutureImportScriptResult is a future promise to deliver the result of a ImportScriptAsync RPC invocation (or an applicable error).

func (FutureImportScriptResult) Receive 

func (r FutureImportScriptResult) Receive() error

Receive waits for the response promised by the future.

type FutureKeyPoolRefillResult 

type FutureKeyPoolRefillResult chan *response

FutureKeyPoolRefillResult is a future promise to deliver the result of a KeyPoolRefillAsync RPC invocation (or an applicable error).

func (FutureKeyPoolRefillResult) Receive 

func (r FutureKeyPoolRefillResult) Receive() error

Receive waits for the response promised by the future and returns the result of refilling the key pool.

type FutureListAccountsResult 

type FutureListAccountsResult chan *response

FutureListAccountsResult is a future promise to deliver the result of a ListAccountsAsync or ListAccountsMinConfAsync RPC invocation (or an applicable error).

func (FutureListAccountsResult) Receive 

func (r FutureListAccountsResult) Receive() (map[string]dcrutil.Amount, error)

Receive waits for the response promised by the future and returns returns a map of account names and their associated balances.

type FutureListAddressTransactionsResult 

type FutureListAddressTransactionsResult chan *response

FutureListAddressTransactionsResult is a future promise to deliver the result of a ListAddressTransactionsAsync RPC invocation (or an applicable error).

func (FutureListAddressTransactionsResult) Receive 

func (r FutureListAddressTransactionsResult) Receive() ([]walletjson.ListTransactionsResult, error)

Receive waits for the response promised by the future and returns information about all transactions associated with the provided addresses.

type FutureListLockUnspentResult 

type FutureListLockUnspentResult chan *response

FutureListLockUnspentResult is a future promise to deliver the result of a ListLockUnspentAsync RPC invocation (or an applicable error).

func (FutureListLockUnspentResult) Receive 

func (r FutureListLockUnspentResult) Receive() ([]*wire.OutPoint, error)

Receive waits for the response promised by the future and returns the result of all currently locked unspent outputs.

type FutureListReceivedByAccountResult 

type FutureListReceivedByAccountResult chan *response

FutureListReceivedByAccountResult is a future promise to deliver the result of a ListReceivedByAccountAsync, ListReceivedByAccountMinConfAsync, or ListReceivedByAccountIncludeEmptyAsync RPC invocation (or an applicable error).

func (FutureListReceivedByAccountResult) Receive 

func (r FutureListReceivedByAccountResult) Receive() ([]walletjson.ListReceivedByAccountResult, error)

Receive waits for the response promised by the future and returns a list of balances by account.

type FutureListReceivedByAddressResult 

type FutureListReceivedByAddressResult chan *response

FutureListReceivedByAddressResult is a future promise to deliver the result of a ListReceivedByAddressAsync, ListReceivedByAddressMinConfAsync, or ListReceivedByAddressIncludeEmptyAsync RPC invocation (or an applicable error).

func (FutureListReceivedByAddressResult) Receive 

func (r FutureListReceivedByAddressResult) Receive() ([]walletjson.ListReceivedByAddressResult, error)

Receive waits for the response promised by the future and returns a list of balances by address.

type FutureListScriptsResult 

type FutureListScriptsResult chan *response

FutureListScriptsResult is a future promise to deliver the result of a ListScriptsAsync RPC invocation (or an applicable error).

func (FutureListScriptsResult) Receive 

func (r FutureListScriptsResult) Receive() ([][]byte, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureListSinceBlockResult 

type FutureListSinceBlockResult chan *response

FutureListSinceBlockResult is a future promise to deliver the result of a ListSinceBlockAsync or ListSinceBlockMinConfAsync RPC invocation (or an applicable error).

func (FutureListSinceBlockResult) Receive 

func (r FutureListSinceBlockResult) Receive() (*walletjson.ListSinceBlockResult, error)

Receive waits for the response promised by the future and returns all transactions added in blocks since the specified block hash, or all transactions if it is nil.

type FutureListTransactionsResult 

type FutureListTransactionsResult chan *response

FutureListTransactionsResult is a future promise to deliver the result of a ListTransactionsAsync, ListTransactionsCountAsync, or ListTransactionsCountFromAsync RPC invocation (or an applicable error).

func (FutureListTransactionsResult) Receive 

func (r FutureListTransactionsResult) Receive() ([]walletjson.ListTransactionsResult, error)

Receive waits for the response promised by the future and returns a list of the most recent transactions.

type FutureListUnspentResult 

type FutureListUnspentResult chan *response

FutureListUnspentResult is a future promise to deliver the result of a ListUnspentAsync, ListUnspentMinAsync, ListUnspentMinMaxAsync, or ListUnspentMinMaxAddressesAsync RPC invocation (or an applicable error).

func (FutureListUnspentResult) Receive 

func (r FutureListUnspentResult) Receive() ([]walletjson.ListUnspentResult, error)

Receive waits for the response promised by the future and returns all unspent wallet transaction outputs returned by the RPC call. If the future was returned by a call to ListUnspentMinAsync, ListUnspentMinMaxAsync, or ListUnspentMinMaxAddressesAsync, the range may be limited by the parameters of the RPC invocation.

type FutureLiveTicketsResult 

type FutureLiveTicketsResult chan *response

FutureLiveTicketsResult is a future promise to deliver the result of a FutureLiveTicketsResultAsync RPC invocation (or an applicable error).

func (FutureLiveTicketsResult) Receive 

func (r FutureLiveTicketsResult) Receive() ([]*chainhash.Hash, error)

Receive waits for the response promised by the future and returns all currently missed tickets from the missed ticket database.

type FutureLoadTxFilterResult 

type FutureLoadTxFilterResult chan *response

FutureLoadTxFilterResult is a future promise to deliver the result of a LoadTxFilterAsync RPC invocation (or an applicable error).

func (FutureLoadTxFilterResult) Receive 

func (r FutureLoadTxFilterResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FutureLockUnspentResult 

type FutureLockUnspentResult chan *response

FutureLockUnspentResult is a future promise to deliver the error result of a LockUnspentAsync RPC invocation.

func (FutureLockUnspentResult) Receive 

func (r FutureLockUnspentResult) Receive() error

Receive waits for the response promised by the future and returns the result of locking or unlocking the unspent output(s).

type FutureMissedTicketsResult 

type FutureMissedTicketsResult chan *response

FutureMissedTicketsResult is a future promise to deliver the result of a FutureMissedTicketsResultAsync RPC invocation (or an applicable error).

func (FutureMissedTicketsResult) Receive 

func (r FutureMissedTicketsResult) Receive() ([]*chainhash.Hash, error)

Receive waits for the response promised by the future and returns all currently missed tickets from the missed ticket database.

type FutureMoveResult 

type FutureMoveResult chan *response

FutureMoveResult is a future promise to deliver the result of a MoveAsync, MoveMinConfAsync, or MoveCommentAsync RPC invocation (or an applicable error).

func (FutureMoveResult) Receive 

func (r FutureMoveResult) Receive() (bool, error)

Receive waits for the response promised by the future and returns the result of the move operation.

type FutureNotifyBlocksResult 

type FutureNotifyBlocksResult chan *response

FutureNotifyBlocksResult is a future promise to deliver the result of a NotifyBlocksAsync RPC invocation (or an applicable error).

func (FutureNotifyBlocksResult) Receive 

func (r FutureNotifyBlocksResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FutureNotifyNewTicketsResult 

type FutureNotifyNewTicketsResult chan *response

FutureNotifyNewTicketsResult is a future promise to deliver the result of a NotifyNewTicketsAsync RPC invocation (or an applicable error).

func (FutureNotifyNewTicketsResult) Receive 

func (r FutureNotifyNewTicketsResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FutureNotifyNewTransactionsResult 

type FutureNotifyNewTransactionsResult chan *response

FutureNotifyNewTransactionsResult is a future promise to deliver the result of a NotifyNewTransactionsAsync RPC invocation (or an applicable error).

func (FutureNotifyNewTransactionsResult) Receive 

func (r FutureNotifyNewTransactionsResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FutureNotifySpentAndMissedTicketsResult 

type FutureNotifySpentAndMissedTicketsResult chan *response

FutureNotifySpentAndMissedTicketsResult is a future promise to deliver the result of a NotifySpentAndMissedTicketsAsync RPC invocation (or an applicable error).

func (FutureNotifySpentAndMissedTicketsResult) Receive 

func (r FutureNotifySpentAndMissedTicketsResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FutureNotifyStakeDifficultyResult 

type FutureNotifyStakeDifficultyResult chan *response

FutureNotifyStakeDifficultyResult is a future promise to deliver the result of a NotifyStakeDifficultyAsync RPC invocation (or an applicable error).

func (FutureNotifyStakeDifficultyResult) Receive 

func (r FutureNotifyStakeDifficultyResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FutureNotifyWinningTicketsResult 

type FutureNotifyWinningTicketsResult chan *response

FutureNotifyWinningTicketsResult is a future promise to deliver the result of a NotifyWinningTicketsAsync RPC invocation (or an applicable error).

func (FutureNotifyWinningTicketsResult) Receive 

func (r FutureNotifyWinningTicketsResult) Receive() error

Receive waits for the response promised by the future and returns an error if the registration was not successful.

type FuturePingResult 

type FuturePingResult chan *response

FuturePingResult is a future promise to deliver the result of a PingAsync RPC invocation (or an applicable error).

func (FuturePingResult) Receive 

func (r FuturePingResult) Receive() error

Receive waits for the response promised by the future and returns the result of queueing a ping to be sent to each connected peer.

type FuturePurchaseTicketResult 

type FuturePurchaseTicketResult chan *response

FuturePurchaseTicketResult a channel for the response promised by the future.

func (FuturePurchaseTicketResult) Receive 

func (r FuturePurchaseTicketResult) Receive() ([]*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hash of the transaction sending multiple amounts to multiple addresses using the provided account as a source of funds.

type FutureRawResult 

type FutureRawResult chan *response

FutureRawResult is a future promise to deliver the result of a RawRequest RPC invocation (or an applicable error).

func (FutureRawResult) Receive 

func (r FutureRawResult) Receive() (json.RawMessage, error)

Receive waits for the response promised by the future and returns the raw response, or an error if the request was unsuccessful.

type FutureRenameAccountResult 

type FutureRenameAccountResult chan *response

FutureRenameAccountResult is a future promise to deliver the result of a RenameAccountAsync RPC invocation (or an applicable error).

func (FutureRenameAccountResult) Receive 

func (r FutureRenameAccountResult) Receive() error

Receive waits for the response promised by the future and returns the result of creating new account.

type FutureRescanResult 

type FutureRescanResult chan *response

FutureRescanResult is a future promise to deliver the result of a RescanAsynnc RPC invocation (or an applicable error).

func (FutureRescanResult) Receive 

func (r FutureRescanResult) Receive() (*chainjson.RescanResult, error)

Receive waits for the response promised by the future and returns the discovered rescan data.

type FutureRevokeTicketsResult 

type FutureRevokeTicketsResult chan *response

FutureRevokeTicketsResult is a future promise to deliver the result of a RevokeTicketsAsync RPC invocation (or an applicable error).

func (FutureRevokeTicketsResult) Receive 

func (r FutureRevokeTicketsResult) Receive() error

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureSearchRawTransactionsResult 

type FutureSearchRawTransactionsResult chan *response

FutureSearchRawTransactionsResult is a future promise to deliver the result of the SearchRawTransactionsAsync RPC invocation (or an applicable error).

func (FutureSearchRawTransactionsResult) Receive 

func (r FutureSearchRawTransactionsResult) Receive() ([]*wire.MsgTx, error)

Receive waits for the response promised by the future and returns the found raw transactions.

type FutureSearchRawTransactionsVerboseResult 

type FutureSearchRawTransactionsVerboseResult chan *response

FutureSearchRawTransactionsVerboseResult is a future promise to deliver the result of the SearchRawTransactionsVerboseAsync RPC invocation (or an applicable error).

func (FutureSearchRawTransactionsVerboseResult) Receive 

func (r FutureSearchRawTransactionsVerboseResult) Receive() ([]*chainjson.SearchRawTransactionsResult, error)

Receive waits for the response promised by the future and returns the found raw transactions.

type FutureSendFromResult 

type FutureSendFromResult chan *response

FutureSendFromResult is a future promise to deliver the result of a SendFromAsync, SendFromMinConfAsync, or SendFromCommentAsync RPC invocation (or an applicable error).

func (FutureSendFromResult) Receive 

func (r FutureSendFromResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hash of the transaction sending amount to the given address using the provided account as a source of funds.

type FutureSendManyResult 

type FutureSendManyResult chan *response

FutureSendManyResult is a future promise to deliver the result of a SendManyAsync, SendManyMinConfAsync, or SendManyCommentAsync RPC invocation (or an applicable error).

func (FutureSendManyResult) Receive 

func (r FutureSendManyResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hash of the transaction sending multiple amounts to multiple addresses using the provided account as a source of funds.

type FutureSendRawTransactionResult 

type FutureSendRawTransactionResult chan *response

FutureSendRawTransactionResult is a future promise to deliver the result of a SendRawTransactionAsync RPC invocation (or an applicable error).

func (FutureSendRawTransactionResult) Receive 

func (r FutureSendRawTransactionResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the result of submitting the encoded transaction to the server which then relays it to the network.

type FutureSendToAddressResult 

type FutureSendToAddressResult chan *response

FutureSendToAddressResult is a future promise to deliver the result of a SendToAddressAsync RPC invocation (or an applicable error).

func (FutureSendToAddressResult) Receive 

func (r FutureSendToAddressResult) Receive() (*chainhash.Hash, error)

Receive waits for the response promised by the future and returns the hash of the transaction sending the passed amount to the given address.

type FutureSessionResult 

type FutureSessionResult chan *response

FutureSessionResult is a future promise to deliver the result of a SessionAsync RPC invocation (or an applicable error).

func (FutureSessionResult) Receive 

func (r FutureSessionResult) Receive() (*chainjson.SessionResult, error)

Receive waits for the response promised by the future and returns the session result.

type FutureSetGenerateResult 

type FutureSetGenerateResult chan *response

FutureSetGenerateResult is a future promise to deliver the result of a SetGenerateAsync RPC invocation (or an applicable error).

func (FutureSetGenerateResult) Receive 

func (r FutureSetGenerateResult) Receive() error

Receive waits for the response promised by the future and returns an error if any occurred when setting the server to generate coins (mine) or not.

type FutureSetTicketFeeResult 

type FutureSetTicketFeeResult chan *response

FutureSetTicketFeeResult is a future promise to deliver the result of a SetTicketFeeAsync RPC invocation (or an applicable error).

func (FutureSetTicketFeeResult) Receive 

func (r FutureSetTicketFeeResult) Receive() error

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureSetTxFeeResult 

type FutureSetTxFeeResult chan *response

FutureSetTxFeeResult is a future promise to deliver the result of a SetTxFeeAsync RPC invocation (or an applicable error).

func (FutureSetTxFeeResult) Receive 

func (r FutureSetTxFeeResult) Receive() error

Receive waits for the response promised by the future.

type FutureSetVoteChoiceResult 

type FutureSetVoteChoiceResult chan *response

FutureSetVoteChoiceResult is a future promise to deliver the result of a SetVoteChoiceAsync RPC invocation (or an applicable error).

func (FutureSetVoteChoiceResult) Receive 

func (r FutureSetVoteChoiceResult) Receive() error

Receive waits for the response promised by the future.

type FutureSignMessageResult 

type FutureSignMessageResult chan *response

FutureSignMessageResult is a future promise to deliver the result of a SignMessageAsync RPC invocation (or an applicable error).

func (FutureSignMessageResult) Receive 

func (r FutureSignMessageResult) Receive() (string, error)

Receive waits for the response promised by the future and returns the message signed with the private key of the specified address.

type FutureSignRawTransactionResult 

type FutureSignRawTransactionResult chan *response

FutureSignRawTransactionResult is a future promise to deliver the result of one of the SignRawTransactionAsync family of RPC invocations (or an applicable error).

func (FutureSignRawTransactionResult) Receive 

func (r FutureSignRawTransactionResult) Receive() (*wire.MsgTx, bool, error)

Receive waits for the response promised by the future and returns the signed transaction as well as whether or not all inputs are now signed.

type FutureStakePoolUserInfoResult 

type FutureStakePoolUserInfoResult chan *response

FutureStakePoolUserInfoResult is a future promise to deliver the result of a GetInfoAsync RPC invocation (or an applicable error).

func (FutureStakePoolUserInfoResult) Receive 

func (r FutureStakePoolUserInfoResult) Receive() (*walletjson.StakePoolUserInfoResult, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureSubmitBlockResult 

type FutureSubmitBlockResult chan *response

FutureSubmitBlockResult is a future promise to deliver the result of a SubmitBlockAsync RPC invocation (or an applicable error).

func (FutureSubmitBlockResult) Receive 

func (r FutureSubmitBlockResult) Receive() error

Receive waits for the response promised by the future and returns an error if any occurred when submitting the block.

type FutureTicketFeeInfoResult 

type FutureTicketFeeInfoResult chan *response

FutureTicketFeeInfoResult is a future promise to deliver the result of a TicketFeeInfoAsync RPC invocation (or an applicable error).

func (FutureTicketFeeInfoResult) Receive 

func (r FutureTicketFeeInfoResult) Receive() (*chainjson.TicketFeeInfoResult, error)

Receive waits for the response promised by the future and returns the ticketfeeinfo result.

type FutureTicketVWAPResult 

type FutureTicketVWAPResult chan *response

FutureTicketVWAPResult is a future promise to deliver the result of a TicketVWAPAsync RPC invocation (or an applicable error).

func (FutureTicketVWAPResult) Receive 

func (r FutureTicketVWAPResult) Receive() (dcrutil.Amount, error)

Receive waits for the response promised by the future and returns the ticketvwap result.

type FutureTicketsForAddressResult 

type FutureTicketsForAddressResult chan *response

FutureTicketsForAddressResult is a future promise to deliver the result of a GetInfoAsync RPC invocation (or an applicable error).

func (FutureTicketsForAddressResult) Receive 

func (r FutureTicketsForAddressResult) Receive() (*chainjson.TicketsForAddressResult, error)

Receive waits for the response promised by the future and returns the info provided by the server.

type FutureTxFeeInfoResult 

type FutureTxFeeInfoResult chan *response

FutureTxFeeInfoResult is a future promise to deliver the result of a TxFeeInfoAsync RPC invocation (or an applicable error).

func (FutureTxFeeInfoResult) Receive 

func (r FutureTxFeeInfoResult) Receive() (*chainjson.TxFeeInfoResult, error)

Receive waits for the response promised by the future and returns the txfeeinfo result.

type FutureValidateAddressResult 

type FutureValidateAddressResult chan *response

FutureValidateAddressResult is a future promise to deliver the result of a ValidateAddressAsync RPC invocation (or an applicable error).

func (FutureValidateAddressResult) Receive 

func (r FutureValidateAddressResult) Receive() (*walletjson.ValidateAddressWalletResult, error)

Receive waits for the response promised by the future and returns information about the given Decred address.

type FutureVerifyChainResult 

type FutureVerifyChainResult chan *response

FutureVerifyChainResult is a future promise to deliver the result of a VerifyChainAsync, VerifyChainLevelAsyncRPC, or VerifyChainBlocksAsync invocation (or an applicable error).

func (FutureVerifyChainResult) Receive 

func (r FutureVerifyChainResult) Receive() (bool, error)

Receive waits for the response promised by the future and returns whether or not the chain verified based on the check level and number of blocks to verify specified in the original call.

type FutureVerifyMessageResult 

type FutureVerifyMessageResult chan *response

FutureVerifyMessageResult is a future promise to deliver the result of a VerifyMessageAsync RPC invocation (or an applicable error).

func (FutureVerifyMessageResult) Receive 

func (r FutureVerifyMessageResult) Receive() (bool, error)

Receive waits for the response promised by the future and returns whether or not the message was successfully verified.

type FutureVersionResult 

type FutureVersionResult chan *response

FutureVersionResult is a future promise to deliver the result of a version RPC invocation (or an applicable error).

func (FutureVersionResult) Receive 

func (r FutureVersionResult) Receive() (map[string]chainjson.VersionResult, error)

Receive waits for the response promised by the future and returns the version result.

type FutureWalletInfoResult 

type FutureWalletInfoResult chan *response

FutureWalletInfoResult is a future promise to deliver the result of a WalletInfoAsync RPC invocation (or an applicable error).

func (FutureWalletInfoResult) Receive 

func (r FutureWalletInfoResult) Receive() (*walletjson.WalletInfoResult, error)

Receive waits for the response promised by the future and returns the stake info provided by the server.

type FutureWalletLockResult 

type FutureWalletLockResult chan *response

FutureWalletLockResult is a future promise to deliver the result of a WalletLockAsync RPC invocation (or an applicable error).

func (FutureWalletLockResult) Receive 

func (r FutureWalletLockResult) Receive() error

Receive waits for the response promised by the future and returns the result of locking the wallet.

type FutureWalletPassphraseChangeResult 

type FutureWalletPassphraseChangeResult chan *response

FutureWalletPassphraseChangeResult is a future promise to deliver the result of a WalletPassphraseChangeAsync RPC invocation (or an applicable error).

func (FutureWalletPassphraseChangeResult) Receive 

func (r FutureWalletPassphraseChangeResult) Receive() error

Receive waits for the response promised by the future and returns the result of changing the wallet passphrase.

type GapPolicy 

type GapPolicy string

GapPolicy defines the policy to use when the BIP0044 unused address gap limit would be violated by creating a new address. 

const (
	GapPolicyError  GapPolicy = "error"
	GapPolicyIgnore GapPolicy = "ignore"
	GapPolicyWrap   GapPolicy = "wrap"
)

Gap policies that are understood by a wallet JSON-RPC server. These are defined for safety and convenience, but string literals can be used as well.

type NotificationHandlers 

type NotificationHandlers struct {
	// OnClientConnected is invoked when the client connects or reconnects
	// to the RPC server.  This callback is run async with the rest of the
	// notification handlers, and is safe for blocking client requests.
	OnClientConnected func()

	// OnBlockConnected is invoked when a block is connected to the longest
	// (best) chain.  It will only be invoked if a preceding call to
	// NotifyBlocks has been made to register for the notification and the
	// function is non-nil.
	OnBlockConnected func(blockHeader []byte, transactions [][]byte)

	// OnBlockDisconnected is invoked when a block is disconnected from the
	// longest (best) chain.  It will only be invoked if a preceding call to
	// NotifyBlocks has been made to register for the notification and the
	// function is non-nil.
	OnBlockDisconnected func(blockHeader []byte)

	// OnRelevantTxAccepted is invoked when an unmined transaction passes
	// the client's transaction filter.
	OnRelevantTxAccepted func(transaction []byte)

	// OnReorganization is invoked when the blockchain begins reorganizing.
	// It will only be invoked if a preceding call to NotifyBlocks has been
	// made to register for the notification and the function is non-nil.
	OnReorganization func(oldHash *chainhash.Hash, oldHeight int32,
		newHash *chainhash.Hash, newHeight int32)

	// OnWinningTickets is invoked when a block is connected and eligible tickets
	// to be voted on for this chain are given.  It will only be invoked if a
	// preceding call to NotifyWinningTickets has been made to register for the
	// notification and the function is non-nil.
	OnWinningTickets func(blockHash *chainhash.Hash,
		blockHeight int64,
		tickets []*chainhash.Hash)

	// OnSpentAndMissedTickets is invoked when a block is connected to the
	// longest (best) chain and tickets are spent or missed.  It will only be
	// invoked if a preceding call to NotifySpentAndMissedTickets has been made to
	// register for the notification and the function is non-nil.
	OnSpentAndMissedTickets func(hash *chainhash.Hash,
		height int64,
		stakeDiff int64,
		tickets map[chainhash.Hash]bool)

	// OnNewTickets is invoked when a block is connected to the longest (best)
	// chain and tickets have matured to become active.  It will only be invoked
	// if a preceding call to NotifyNewTickets has been made to register for the
	// notification and the function is non-nil.
	OnNewTickets func(hash *chainhash.Hash,
		height int64,
		stakeDiff int64,
		tickets []*chainhash.Hash)

	// OnStakeDifficulty is invoked when a block is connected to the longest
	// (best) chain and a new stake difficulty is calculated.  It will only
	// be invoked if a preceding call to NotifyStakeDifficulty has been
	// made to register for the notification and the function is non-nil.
	OnStakeDifficulty func(hash *chainhash.Hash,
		height int64,
		stakeDiff int64)

	// OnTxAccepted is invoked when a transaction is accepted into the
	// memory pool.  It will only be invoked if a preceding call to
	// NotifyNewTransactions with the verbose flag set to false has been
	// made to register for the notification and the function is non-nil.
	OnTxAccepted func(hash *chainhash.Hash, amount dcrutil.Amount)

	// OnTxAccepted is invoked when a transaction is accepted into the
	// memory pool.  It will only be invoked if a preceding call to
	// NotifyNewTransactions with the verbose flag set to true has been
	// made to register for the notification and the function is non-nil.
	OnTxAcceptedVerbose func(txDetails *chainjson.TxRawResult)

	// OnDcrdConnected is invoked when a wallet connects or disconnects from
	// dcrd.
	//
	// This will only be available when client is connected to a wallet
	// server such as dcrwallet.
	OnDcrdConnected func(connected bool)

	// OnAccountBalance is invoked with account balance updates.
	//
	// This will only be available when speaking to a wallet server
	// such as dcrwallet.
	OnAccountBalance func(account string, balance dcrutil.Amount, confirmed bool)

	// OnWalletLockState is invoked when a wallet is locked or unlocked.
	//
	// This will only be available when client is connected to a wallet
	// server such as dcrwallet.
	OnWalletLockState func(locked bool)

	// OnTicketsPurchased is invoked when a wallet purchases an SStx.
	//
	// This will only be available when client is connected to a wallet
	// server such as dcrwallet.
	OnTicketsPurchased func(TxHash *chainhash.Hash, amount dcrutil.Amount)

	// OnVotesCreated is invoked when a wallet generates an SSGen.
	//
	// This will only be available when client is connected to a wallet
	// server such as dcrwallet.
	OnVotesCreated func(txHash *chainhash.Hash,
		blockHash *chainhash.Hash,
		height int32,
		sstxIn *chainhash.Hash,
		voteBits uint16)

	// OnRevocationsCreated is invoked when a wallet generates an SSRtx.
	//
	// This will only be available when client is connected to a wallet
	// server such as dcrwallet.
	OnRevocationsCreated func(txHash *chainhash.Hash,
		sstxIn *chainhash.Hash)

	// OnUnknownNotification is invoked when an unrecognized notification
	// is received.  This typically means the notification handling code
	// for this package needs to be updated for a new notification type or
	// the caller is using a custom notification this package does not know
	// about.
	OnUnknownNotification func(method string, params []json.RawMessage)
}

NotificationHandlers defines callback function pointers to invoke with notifications. Since all of the functions are nil by default, all notifications are effectively ignored until their handlers are set to a concrete callback.

NOTE: Unless otherwise documented, these handlers must NOT directly call any blocking calls on the client instance since the input reader goroutine blocks until the callback has completed. Doing so will result in a deadlock situation.

type SStxCommitOut 

type SStxCommitOut struct {
	Addr       dcrutil.Address
	CommitAmt  dcrutil.Amount
	ChangeAddr dcrutil.Address
	ChangeAmt  dcrutil.Amount
}

SStxCommitOut represents the output to an SStx transaction. Specifically a a commitment address and amount, and a change address and amount. Same name as the JSON lib, but different internal structures.

type SigHashType 

type SigHashType string

SigHashType enumerates the available signature hashing types that the SignRawTransaction function accepts. 

const (
	// SigHashAll indicates ALL of the outputs should be signed.
	SigHashAll SigHashType = "ALL"

	// SigHashNone indicates NONE of the outputs should be signed.  This
	// can be thought of as specifying the signer does not care where the
	// bitcoins go.
	SigHashNone SigHashType = "NONE"

	// SigHashSingle indicates that a SINGLE output should be signed.  This
	// can be thought of specifying the signer only cares about where ONE of
	// the outputs goes, but not any of the others.
	SigHashSingle SigHashType = "SINGLE"

	// SigHashAllAnyoneCanPay indicates that signer does not care where the
	// other inputs to the transaction come from, so it allows other people
	// to add inputs.  In addition, it uses the SigHashAll signing method
	// for outputs.
	SigHashAllAnyoneCanPay SigHashType = "ALL|ANYONECANPAY"

	// SigHashNoneAnyoneCanPay indicates that signer does not care where the
	// other inputs to the transaction come from, so it allows other people
	// to add inputs.  In addition, it uses the SigHashNone signing method
	// for outputs.
	SigHashNoneAnyoneCanPay SigHashType = "NONE|ANYONECANPAY"

	// SigHashSingleAnyoneCanPay indicates that signer does not care where
	// the other inputs to the transaction come from, so it allows other
	// people to add inputs.  In addition, it uses the SigHashSingle signing
	// method for outputs.
	SigHashSingleAnyoneCanPay SigHashType = "SINGLE|ANYONECANPAY"
)

Constants used to indicate the signature hash type for SignRawTransaction.

func (SigHashType) String 

func (s SigHashType) String() string

String returns the SighHashType in human-readable form.

Source Files

View all Source files

Directories

Path Synopsis
examples
dcrdwebsockets
dcrwalletwebsockets

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