zcncore

package
v1.17.6 Latest Latest
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 Go to latest Published: Sep 7, 2024 License: MIT Imports: 53 Imported by: 11

Documentation

Overview

Contains sub-packages and modules for managing users' wallets and issuing transactions.

Index

Constants

View Source 
const (
	GET_CLIENT                       = `/v1/client/get`
	PUT_TRANSACTION                  = `/v1/transaction/put`
	TXN_VERIFY_URL                   = `/v1/transaction/get/confirmation?hash=`
	GET_BLOCK_INFO                   = `/v1/block/get?`
	GET_MAGIC_BLOCK_INFO             = `/v1/block/magic/get?`
	GET_LATEST_FINALIZED             = `/v1/block/get/latest_finalized`
	GET_LATEST_FINALIZED_MAGIC_BLOCK = `/v1/block/get/latest_finalized_magic_block`
	GET_FEE_STATS                    = `/v1/block/get/fee_stats`
	GET_CHAIN_STATS                  = `/v1/chain/get/stats`

	VESTINGSC_PFX = `/v1/screst/` + VestingSmartContractAddress

	GET_VESTING_CONFIG       = VESTINGSC_PFX + `/vesting-config`
	GET_VESTING_POOL_INFO    = VESTINGSC_PFX + `/getPoolInfo`
	GET_VESTING_CLIENT_POOLS = VESTINGSC_PFX + `/getClientPools`

	FAUCETSC_PFX        = `/v1/screst/` + FaucetSmartContractAddress
	GET_FAUCETSC_CONFIG = FAUCETSC_PFX + `/faucet-config`

	// zcn sc
	ZCNSC_PFX                      = `/v1/screst/` + ZCNSCSmartContractAddress
	GET_MINT_NONCE                 = ZCNSC_PFX + `/v1/mint_nonce`
	GET_NOT_PROCESSED_BURN_TICKETS = ZCNSC_PFX + `/v1/not_processed_burn_tickets`
	GET_AUTHORIZER                 = ZCNSC_PFX + `/getAuthorizer`

	MINERSC_PFX          = `/v1/screst/` + MinerSmartContractAddress
	GET_MINERSC_NODE     = MINERSC_PFX + "/nodeStat"
	GET_MINERSC_POOL     = MINERSC_PFX + "/nodePoolStat"
	GET_MINERSC_CONFIG   = MINERSC_PFX + "/configs"
	GET_MINERSC_GLOBALS  = MINERSC_PFX + "/globalSettings"
	GET_MINERSC_USER     = MINERSC_PFX + "/getUserPools"
	GET_MINERSC_MINERS   = MINERSC_PFX + "/getMinerList"
	GET_MINERSC_SHARDERS = MINERSC_PFX + "/getSharderList"
	GET_MINERSC_EVENTS   = MINERSC_PFX + "/getEvents"

	STORAGESC_PFX = "/v1/screst/" + StorageSmartContractAddress

	STORAGESC_GET_SC_CONFIG            = STORAGESC_PFX + "/storage-config"
	STORAGESC_GET_CHALLENGE_POOL_INFO  = STORAGESC_PFX + "/getChallengePoolStat"
	STORAGESC_GET_ALLOCATION           = STORAGESC_PFX + "/allocation"
	STORAGESC_GET_ALLOCATIONS          = STORAGESC_PFX + "/allocations"
	STORAGESC_GET_READ_POOL_INFO       = STORAGESC_PFX + "/getReadPoolStat"
	STORAGESC_GET_STAKE_POOL_INFO      = STORAGESC_PFX + "/getStakePoolStat"
	STORAGESC_GET_STAKE_POOL_USER_INFO = STORAGESC_PFX + "/getUserStakePoolStat"
	STORAGESC_GET_USER_LOCKED_TOTAL    = STORAGESC_PFX + "/getUserLockedTotal"
	STORAGESC_GET_BLOBBERS             = STORAGESC_PFX + "/getblobbers"
	STORAGESC_GET_BLOBBER              = STORAGESC_PFX + "/getBlobber"
	STORAGESC_GET_VALIDATOR            = STORAGESC_PFX + "/get_validator"
	STORAGESC_GET_TRANSACTIONS         = STORAGESC_PFX + "/transactions"

	STORAGE_GET_SNAPSHOT            = STORAGESC_PFX + "/replicate-snapshots"
	STORAGE_GET_BLOBBER_SNAPSHOT    = STORAGESC_PFX + "/replicate-blobber-aggregates"
	STORAGE_GET_MINER_SNAPSHOT      = STORAGESC_PFX + "/replicate-miner-aggregates"
	STORAGE_GET_SHARDER_SNAPSHOT    = STORAGESC_PFX + "/replicate-sharder-aggregates"
	STORAGE_GET_AUTHORIZER_SNAPSHOT = STORAGESC_PFX + "/replicate-authorizer-aggregates"
	STORAGE_GET_VALIDATOR_SNAPSHOT  = STORAGESC_PFX + "/replicate-validator-aggregates"
	STORAGE_GET_USER_SNAPSHOT       = STORAGESC_PFX + "/replicate-user-aggregates"
)
View Source 
const (
	StorageSmartContractAddress  = `6dba10422e368813802877a85039d3985d96760ed844092319743fb3a76712d7`
	VestingSmartContractAddress  = `2bba5b05949ea59c80aed3ac3474d7379d3be737e8eb5a968c52295e48333ead`
	FaucetSmartContractAddress   = `6dba10422e368813802877a85039d3985d96760ed844092319743fb3a76712d3`
	MultiSigSmartContractAddress = `27b5ef7120252b79f9dd9c05505dd28f328c80f6863ee446daede08a84d651a7`
	MinerSmartContractAddress    = `6dba10422e368813802877a85039d3985d96760ed844092319743fb3a76712d9`
	ZCNSCSmartContractAddress    = `6dba10422e368813802877a85039d3985d96760ed844092319743fb3a76712e0`
	MultiSigRegisterFuncName     = "register"
	MultiSigVoteFuncName         = "vote"
)
View Source 
const (
	StatusSuccess      int = 0
	StatusNetworkError int = 1
	// TODO: Change to specific error
	StatusError            int = 2
	StatusRejectedByUser   int = 3
	StatusInvalidSignature int = 4
	StatusAuthError        int = 5
	StatusAuthVerifyFailed int = 6
	StatusAuthTimeout      int = 7
	StatusUnknown          int = -1
)
View Source 
const (
	OpGetTokenLockConfig int = iota
	OpGetLockedTokens
	OpGetUserPools
	OpGetUserPoolDetail
	OpGetNotProcessedBurnTickets
	OpGetMintNonce
	// storage SC ops
	// OpStorageSCGetConfig Get global storage SC config
	OpStorageSCGetConfig

	// OpStorageSCGetChallengePoolInfo Get challenge pool info
	OpStorageSCGetChallengePoolInfo

	// OpStorageSCGetAllocation Get allocation info
	OpStorageSCGetAllocation

	// OpStorageSCGetAllocations Get all allocations
	OpStorageSCGetAllocations

	// OpStorageSCGetReadPoolInfo Get read pool info
	OpStorageSCGetReadPoolInfo

	// OpStorageSCGetStakePoolInfo Get stake pool info
	OpStorageSCGetStakePoolInfo

	// OpStorageSCGetStakePoolUserInfo Get blobbers
	OpStorageSCGetBlobbers

	// OpStorageSCGetBlobber Get blobber information
	OpStorageSCGetBlobber

	// OpStorageSCGetValidator Get transaction info
	OpStorageSCGetTransactions

	// OpStorageSCGetSnapshots Get global snapshots
	OpStorageSCGetSnapshots

	// OpStorageSCGetBlobberSnapshots Get blobber snapshots
	OpStorageSCGetBlobberSnapshots

	// OpStorageSCGetMinerSnapshots Get miner snapshots
	OpStorageSCGetMinerSnapshots

	// OpStorageSCGetSharderSnapshots Get sharder snapshots
	OpStorageSCGetSharderSnapshots

	// OpStorageSCGetAuthorizerSnapshots Get authorizer snapshots
	OpStorageSCGetAuthorizerSnapshots

	// OpStorageSCGetValidatorSnapshots Get validator snapshots
	OpStorageSCGetValidatorSnapshots

	// OpStorageSCGetUserSnapshots Get user snapshots
	OpStorageSCGetUserSnapshots

	// OpStorageSCGetUserLockedTotal Get global configuration
	OpZCNSCGetGlobalConfig

	// OpZCNSCGetMintNonce Get authorizer information
	OpZCNSCGetAuthorizer

	// OpZCNSCGetAuthorizerNodes Get authorizer nodes
	OpZCNSCGetAuthorizerNodes
)
View Source 
const NETWORK_ENDPOINT = "/network"
View Source 
const (
	SharderEndpointHealthCheck = "/v1/healthcheck"
)
View Source 
const TOKEN_UNIT int64 = 1e10

Variables

View Source 
var (
	ErrNoAvailableSharders     = errors.New("zcn: no available sharders")
	ErrNoEnoughSharders        = errors.New("zcn: sharders is not enough")
	ErrNoEnoughOnlineSharders  = errors.New("zcn: online sharders is not enough")
	ErrInvalidNumSharder       = errors.New("zcn: number of sharders is invalid")
	ErrNoOnlineSharders        = errors.New("zcn: no any online sharder")
	ErrSharderOffline          = errors.New("zcn: sharder is offline")
	ErrInvalidConsensus        = errors.New("zcn: invalid consensus")
	ErrTransactionNotFound     = errors.New("zcn: transaction not found")
	ErrTransactionNotConfirmed = errors.New("zcn: transaction not confirmed")
	ErrNoAvailableMiners       = errors.New("zcn: no available miners")
)
View Source 
var AddSignature = func(privateKey, signature string, hash string) (string, error) {
	var (
		ss  = zcncrypto.NewSignatureScheme(_config.chain.SignatureScheme)
		err error
	)

	err = ss.SetPrivateKey(privateKey)
	if err != nil {
		return "", err
	}

	return ss.Add(signature, hash)
}
View Source 
var Sharders *node.NodeHolder
View Source 
var SignFn = func(hash string) (string, error) {
	sigScheme := zcncrypto.NewSignatureScheme(_config.chain.SignatureScheme)
	err := sigScheme.SetPrivateKey(_config.wallet.Keys[0].PrivateKey)
	if err != nil {
		return "", err
	}
	return sigScheme.Sign(hash)
}

Functions

func CallZauthDelete added in v1.17.0 

func CallZauthDelete(serverAddr, token, clientID string) error

func CallZauthRevoke added in v1.17.0 

func CallZauthRevoke(serverAddr, token, clientID, publicKey string) error

func CallZauthSetup added in v1.17.0 

func CallZauthSetup(serverAddr string, token string, splitWallet SplitWallet) error

CallZauthSetup calls the zauth setup endpoint

func CallZvaultDeletePrimaryKey added in v1.17.0 

func CallZvaultDeletePrimaryKey(serverAddr, token, clientID string) error

func CallZvaultNewWalletString added in v1.17.0 

func CallZvaultNewWalletString(serverAddr, token, clientID string) (string, error)

func CallZvaultRetrieveKeys added in v1.17.0 

func CallZvaultRetrieveKeys(serverAddr, token, clientID string) (string, error)

func CallZvaultRetrieveSharedWallets added in v1.17.0 

func CallZvaultRetrieveSharedWallets(serverAddr, token string) (string, error)

func CallZvaultRetrieveWallets added in v1.17.0 

func CallZvaultRetrieveWallets(serverAddr, token string) (string, error)

func CallZvaultRevokeKey added in v1.17.0 

func CallZvaultRevokeKey(serverAddr, token, clientID, publicKey string) error

func CallZvaultStoreKeyString added in v1.17.0 

func CallZvaultStoreKeyString(serverAddr, token, privateKey string) (string, error)

func CheckConfig added in v1.7.1 

func CheckConfig() error

func CheckEthHashStatus 

func CheckEthHashStatus(hash string) int

CheckEthHashStatus - checking the status of ETH transaction possible values 0 or 1

func CloseLog 

func CloseLog()

CloseLog closes log file

func ConvertToToken 

func ConvertToToken(token int64) float64

ConvertToToken converts the SAS tokens to ZCN tokens

  • token: SAS tokens amount

func ConvertToValue 

func ConvertToValue(token float64) uint64

ConvertToValue converts ZCN tokens to SAS tokens # Inputs

  • token: ZCN tokens

func ConvertTokenToUSD 

func ConvertTokenToUSD(token float64) (float64, error)

ConvertTokenToUSD converts the ZCN tokens to USD amount

  • token: ZCN tokens amount

func ConvertUSDToToken 

func ConvertUSDToToken(usd float64) (float64, error)

ConvertUSDToToken converts the USD amount to ZCN tokens

  • usd: USD amount

func ConvertZcnTokenToETH 

func ConvertZcnTokenToETH(f float64) (float64, error)

ConvertZcnTokenToETH - converting Zcn tokens to Eth

  • f: ZCN tokens amount

func CreateMSVote 

func CreateMSVote(proposal, grpClientID, signerWalletstr, toClientID string, token uint64) (string, error)

CreateMSVote create a vote for multisig

func CreateMSWallet 

func CreateMSWallet(t, n int) (string, string, []string, error)

CreateMSWallet returns multisig wallet information

func CreateWalletFromEthMnemonic 

func CreateWalletFromEthMnemonic(mnemonic, password string, statusCb WalletCallback) error

CreateWalletFromEthMnemonic - creating new wallet from Eth mnemonics

func CreateWalletOffline added in v1.8.10 

func CreateWalletOffline() (string, error)

CreateWalletOffline creates the wallet for the config signature scheme.

func CryptoJsDecrypt added in v1.8.11 

func CryptoJsDecrypt(passphrase, encryptedMessage string) (string, error)

func CryptoJsEncrypt added in v1.8.11 

func CryptoJsEncrypt(passphrase, message string) (string, error)

func Decrypt 

func Decrypt(key, text string) (string, error)

Decrypt decrypts encrypted text using the key.

  • key: key to use for decryption
  • text: text to decrypt

func Encrypt 

func Encrypt(key, text string) (string, error)

func EthToTokens 

func EthToTokens(tokens float64) int64

TokensToEth - converting eth tokens to wei

func GEthToTokens 

func GEthToTokens(gwei float64) int64

func GTokensToEth 

func GTokensToEth(tokens int64) float64

func GetAllocation 

func GetAllocation(allocID string, cb GetInfoCallback) (err error)

GetAllocation obtains allocation information.

func GetAllocations 

func GetAllocations(clientID string, cb GetInfoCallback) (err error)

GetAllocations obtains list of allocations of a user.

func GetAuthorizer added in v1.10.0 

func GetAuthorizer(authorizerID string, cb GetInfoCallback) (err error)

GetAuthorizer obtains authorizer information from the sharders.

  • authorizerID: authorizer id
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetAuthorizerSnapshots added in v1.8.12 

func GetAuthorizerSnapshots(round int64, limit int64, offset int64, cb GetInfoCallback) (err error)

GetAuthorizerSnapshots obtains list of authorizers snapshots from the sharders. Authorizer snapshots are historical records of the authorizer instance to track its change over time and serve graph requests, which are requests that need multiple data points, distributed over an interval of time, usually to plot them on a graph.

  • round: round number to start fetching snapshots
  • limit: how many authorizer snapshots should be fetched
  • offset: how many authorizer snapshots should be skipped
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetBalance 

func GetBalance(cb GetBalanceCallback) error

GetBalance retrieve wallet balance from sharders

  • cb: info callback instance, carries the response of the GET request to the sharders

func GetBalanceWallet 

func GetBalanceWallet(walletStr string, cb GetBalanceCallback) error

GetBalanceWallet retreives wallet balance from sharders

  • walletStr: wallet string
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetBlobber 

func GetBlobber(blobberID string, cb GetInfoCallback) (err error)

GetBlobber obtains blobber information.

  • blobberID: blobber id
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetBlobberSnapshots added in v1.8.11 

func GetBlobberSnapshots(round int64, limit int64, offset int64, cb GetInfoCallback) (err error)

GetBlobberSnapshots obtains list of allocations of a blobber. Blobber snapshots are historical records of the blobber instance to track its change over time and serve graph requests, which are requests that need multiple data points, distributed over an interval of time, usually to plot them on a graph.

  • round: round number
  • limit: how many blobber snapshots should be fetched
  • offset: how many blobber snapshots should be skipped
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetBlobbers 

func GetBlobbers(cb GetInfoCallback, limit, offset int, active bool)

GetBlobbers obtains list of all active blobbers.

  • cb: info callback instance, carries the response of the GET request to the sharders
  • limit: how many blobbers should be fetched
  • offset: how many blobbers should be skipped
  • active: only fetch active blobbers

func GetBlockByRound 

func GetBlockByRound(ctx context.Context, numSharders int, round int64) (b *block.Block, err error)

func GetChainStats 

func GetChainStats(ctx context.Context) (b *block.ChainStats, err error)

func GetChallengePoolInfo 

func GetChallengePoolInfo(allocID string, cb GetInfoCallback) (err error)

GetChallengePoolInfo obtains challenge pool information for an allocation.

func GetClientID 

func GetClientID(pkey string) string

GetClientID -- computes Client ID from publickey

func GetClientWalletID added in v1.5.1 

func GetClientWalletID() string

func GetClientWalletKey added in v1.11.0 

func GetClientWalletKey() string

func GetEthBalance 

func GetEthBalance(ethAddr string, cb GetBalanceCallback) error

GetEthBalance - getting back balance for ETH wallet

func GetEthClient 

func GetEthClient() (*ethclient.Client, error)

func GetEvents added in v1.3.1 

func GetEvents(cb GetInfoCallback, filters map[string]string) (err error)

func GetFaucetSCConfig added in v1.2.86 

func GetFaucetSCConfig(cb GetInfoCallback) (err error)

func GetFeeStats added in v1.8.16 

func GetFeeStats(ctx context.Context) (b *block.FeeStats, err error)

func GetHardForkRound added in v1.12.1 

func GetHardForkRound(hardFork string) (int64, error)

GetHardForkRound returns the round number of the hard fork

  • hardFork: hard fork name

func GetIdForUrl 

func GetIdForUrl(url string) string

GetIdForUrl retrieve the ID of the network node (miner/sharder) given its url.

  • url: url of the node.

func GetInfoFromAnyMiner added in v1.8.16 

func GetInfoFromAnyMiner(urlSuffix string, op int, cb getInfoCallback)

func GetInfoFromAnySharder added in v1.8.11 

func GetInfoFromAnySharder(urlSuffix string, op int, cb GetInfoCallback)

func GetInfoFromSharders added in v1.8.10 

func GetInfoFromSharders(urlSuffix string, op int, cb GetInfoCallback)

func GetLatestFinalized 

func GetLatestFinalized(ctx context.Context, numSharders int) (b *block.Header, err error)

func GetLatestFinalizedMagicBlock 

func GetLatestFinalizedMagicBlock(ctx context.Context, numSharders int) (m *block.MagicBlock, err error)

GetLatestFinalizedMagicBlock gets latest finalized magic block

  • numSharders: number of sharders
  • timeout: request timeout

func GetLogger 

func GetLogger() *logger.Logger

GetLogger returns the logger instance

func GetMagicBlockByNumber 

func GetMagicBlockByNumber(ctx context.Context, numSharders int, number int64) (m *block.MagicBlock, err error)

func GetMinShardersVerify 

func GetMinShardersVerify() int

func GetMinerSCConfig 

func GetMinerSCConfig(cb GetInfoCallback) (err error)

GetMinerSCConfig get miner SC configuration

  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMinerSCGlobals added in v1.2.86 

func GetMinerSCGlobals(cb GetInfoCallback) (err error)

GetMinerSCGlobals get miner SC globals

  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMinerSCNodeInfo 

func GetMinerSCNodeInfo(id string, cb GetInfoCallback) (err error)

GetMinerSCNodeInfo get miner information from sharders

  • id: the id of miner
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMinerSCNodePool 

func GetMinerSCNodePool(id string, cb GetInfoCallback) (err error)

GetMinerSCNodePool get miner smart contract node pool

  • id: the id of miner
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMinerSCUserInfo 

func GetMinerSCUserInfo(clientID string, cb GetInfoCallback) (err error)

GetMinerSCUserInfo retrieve user stake pools for the providers related to the Miner SC (miners/sharders).

  • clientID: user's wallet id
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMinerSharder added in v1.10.0 

func GetMinerSharder(id string, cb GetInfoCallback) (err error)

GetMinerSharder obtains miner sharder information from the sharders.

  • id: miner sharder id
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMinerSnapshots added in v1.8.12 

func GetMinerSnapshots(round int64, limit int64, offset int64, cb GetInfoCallback) (err error)

GetMinerSnapshots obtains a list of miner snapshots starting from a specific round. Miner snapshots are historical records of the miner instance to track its change over time and serve graph requests, which are requests that need multiple data points, distributed over an interval of time, usually to plot them on a graph.

  • round: round number to start fetching snapshots
  • limit: how many miner snapshots should be fetched
  • offset: how many miner snapshots should be skipped
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMiners 

func GetMiners(cb GetInfoCallback, limit, offset int, active bool, stakable bool)

GetMiners obtains list of all active miners.

  • cb: info callback instance, carries the response of the GET request to the sharders
  • limit: how many miners should be fetched
  • offset: how many miners should be skipped
  • active: retrieve only active miners
  • stakable: retreive only stakable miners

func GetMintNonce added in v1.8.15 

func GetMintNonce(cb GetInfoCallback) error

GetMintNonce retrieve the client's latest mint nonce from sharders

  • cb: info callback instance, carries the response of the GET request to the sharders

func GetMultisigPayload 

func GetMultisigPayload(mswstr string) (interface{}, error)

GetMultisigPayload given a multisig wallet as a string, makes a multisig wallet payload to register

func GetMultisigVotePayload 

func GetMultisigVotePayload(msvstr string) (interface{}, error)

GetMultisigVotePayload given a multisig vote as a string, makes a multisig vote payload to register

func GetNetworkJSON 

func GetNetworkJSON() string

GetNetworkJSON retrieve the registered network details in JSON format.

func GetNonce added in v1.8.3 

func GetNonce(cb GetNonceCallback) error

GetNonce retrieve wallet nonce from sharders

  • cb: info callback instance, carries the response of the GET request to the sharders

func GetNotProcessedZCNBurnTickets added in v1.8.15 

func GetNotProcessedZCNBurnTickets(ethereumAddress, startNonce string, cb GetInfoCallback) error

GetNotProcessedZCNBurnTickets retrieve burn tickets that are not compensated by minting

  • ethereumAddress: ethereum address for the issuer of the burn tickets
  • startNonce: start nonce for the burn tickets
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetPublicEncryptionKey added in v1.8.10 

func GetPublicEncryptionKey(mnemonic string) (string, error)

GetPublicEncryptionKey returns the public encryption key for the given mnemonic

func GetReadPoolInfo 

func GetReadPoolInfo(clientID string, cb GetInfoCallback) (err error)

GetReadPoolInfo obtains information about read pool of a user.

func GetRoundFromSharders added in v1.11.0 

func GetRoundFromSharders() (int64, error)

GetRoundFromSharders returns the current round number from the sharders

func GetSharderSnapshots added in v1.8.12 

func GetSharderSnapshots(round int64, limit int64, offset int64, cb GetInfoCallback) (err error)

GetSharderSnapshots obtains a list of sharder snapshots starting from a specific round. Sharder snapshots are historical records of the sharder instance to track its change over time and serve graph requests, which are requests that need multiple data points, distributed over an interval of time, usually to plot them on a graph.

  • round: round number to start fetching snapshots
  • limit: how many sharder snapshots should be fetched
  • offset: how many sharder snapshots should be skipped
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetSharders 

func GetSharders(cb GetInfoCallback, limit, offset int, active, stakable bool)

GetSharders obtains a list of sharders given the following parameters.

  • cb: info callback instance, carries the response of the GET request to the sharders
  • limit: how many sharders should be fetched
  • offset: how many sharders should be skipped
  • active: retrieve only active sharders
  • stakable: retrieve only sharders that can be staked

func GetSnapshots added in v1.8.11 

func GetSnapshots(round int64, limit int64, cb GetInfoCallback) (err error)

GetSnapshots obtains list of global snapshots, given an initial round and a limit. Global snapshots are historical records of some aggregate data related to the network (like total staked amount and total reward amount).

  • round: round number to start fetching snapshots
  • limit: how many snapshots should be fetched
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetStableMiners added in v1.8.17 

func GetStableMiners() []string

func GetStakableBlobbers added in v1.15.10 

func GetStakableBlobbers(cb GetInfoCallback, limit, offset int, active bool)

GetStakeableBlobbers obtains list of all active blobbers that can be staked (i.e. still number of delegations < max_delegations) # Inputs

  • cb: info callback instance, carries the response of the GET request to the sharders
  • limit: how many blobbers should be fetched
  • offset: how many blobbers should be skipped
  • active: only fetch active blobbers

func GetStakePoolInfo 

func GetStakePoolInfo(blobberID string, cb GetInfoCallback) (err error)

GetStakePoolInfo obtains information about stake pool of a blobber and related validator.

func GetStakePoolUserInfo 

func GetStakePoolUserInfo(clientID string, offset, limit int, cb GetInfoCallback) (err error)

GetStakePoolUserInfo for a user. # Inputs

  • clientID: the id of wallet
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetStorageSCConfig 

func GetStorageSCConfig(cb GetInfoCallback) (err error)

GetStorageSCConfig obtains Storage SC configurations.

  • cb: info callback instance, carries the response of the GET request to the sharders

func GetTransactions added in v1.8.7 

func GetTransactions(toClient, fromClient, block_hash, sort string, limit, offset int, cb GetInfoCallback) (err error)

GetTransactions query transactions from sharders # Inputs

  • toClient: receiver
  • fromClient: sender
  • block_hash: block hash
  • sort: desc or asc
  • limit: how many transactions should be fetched
  • offset: how many transactions should be skipped
  • cb: callback to get result

func GetUserLockedTotal added in v1.8.13 

func GetUserLockedTotal(clientID string) (int64, error)

GetUserLockedTotal get total token user locked # Inputs

  • clientID wallet id

func GetUserSnapshots added in v1.8.13 

func GetUserSnapshots(round int64, limit int64, offset int64, cb GetInfoCallback) (err error)

GetUserSnapshots replicates user snapshots from the sharders User snapshots are historical records of the client data to track its change over time and serve graph requests, which are requests that need multiple data points, distributed over an interval of time, usually to plot them on a graph.

  • round: round number to start fetching snapshots
  • limit: how many user snapshots should be fetched
  • offset: how many user snapshots should be skipped
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetValidator added in v1.10.0 

func GetValidator(validatorID string, cb GetInfoCallback) (err error)

GetValidator obtains validator information.

  • validatorID: validator id
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetValidatorSnapshots added in v1.8.12 

func GetValidatorSnapshots(round int64, limit int64, offset int64, cb GetInfoCallback) (err error)

GetValidatorSnapshots obtains list of validator snapshots from the sharders. Validator snapshots are historical records of the validator instance to track its change over time and serve graph requests, which are requests that need multiple data points, distributed over an interval of time, usually to plot them on a graph.

  • round: round number to start fetching snapshots
  • limit: how many validator snapshots should be fetched
  • offset: how many validator snapshots should be skipped
  • cb: info callback instance, carries the response of the GET request to the sharders

func GetVersion 

func GetVersion() string

GetVersion - returns version string

func GetVestingClientList 

func GetVestingClientList(clientID string, cb GetInfoCallback) (err error)

func GetVestingPoolInfo 

func GetVestingPoolInfo(poolID string, cb GetInfoCallback) (err error)

func GetVestingSCConfig 

func GetVestingSCConfig(cb GetInfoCallback) (err error)

func GetWallet 

func GetWallet(walletStr string) (*zcncrypto.Wallet, error)

GetWallet get a wallet object from a wallet string

func GetWalletAddrFromEthMnemonic 

func GetWalletAddrFromEthMnemonic(mnemonic string) (string, error)

GetWalletAddrFromEthMnemonic - wallet ETH address from mnemoninnc

func GetWalletBalance added in v1.8.7 

func GetWalletBalance(clientId string) (common.Balance, int64, error)

GetWalletBalance retrieve wallet balance from sharders

  • id: client id

func GetWalletClientID 

func GetWalletClientID(walletStr string) (string, error)

GetWalletClientID extract wallet client id from wallet string

  • walletStr: wallet string to get client id

func GetWalletNonce added in v1.8.12 

func GetWalletNonce(clientID string) (int64, error)

GetWalletBalance retrieve wallet nonce from sharders

  • clientID: client id

func GetWalletRaw added in v1.8.8 

func GetWalletRaw() zcncrypto.Wallet

func GetZcnUSDInfo 

func GetZcnUSDInfo() (float64, error)

GetZcnUSDInfo returns USD value for ZCN token by tokenrate

func Init 

func Init(chainConfigJSON string) error

Init initialize the SDK with miner, sharder and signature scheme provided in configuration provided in JSON format # Inputs

func InitSignatureScheme added in v1.8.5 

func InitSignatureScheme(scheme string)

InitSignatureScheme initializes signature scheme only.

  • scheme: signature scheme

func InitZCNSDK 

func InitZCNSDK(blockWorker string, signscheme string, configs ...func(*ChainConfig) error) error

InitZCNSDK initializes the SDK given block worker and signature scheme provided.

  • blockWorker: block worker, which is the url for the DNS service for locating miners and sharders
  • signscheme: signature scheme to be used for signing the transactions
  • configs: configuration options

func IsEthTransactionVerified added in v1.8.11 

func IsEthTransactionVerified(txHash string) (bool, error)

IsEthTransactionVerified checks if the transaction - given its hash - is verified on the ethereum network

  • txHash: transaction hash

func IsMnemonicValid 

func IsMnemonicValid(mnemonic string) bool

IsMnemonicValid is a utility function to check the mnemonic valid

  • mnemonic: mnemonics to check

func IsSplitWallet added in v1.17.0 

func IsSplitWallet() bool

func IsValidEthAddress 

func IsValidEthAddress(ethAddr string) (bool, error)

IsValidEthAddress - multiple checks for valid ETH address

func RecoverOfflineWallet added in v1.8.5 

func RecoverOfflineWallet(mnemonic string) (string, error)

RecoverOfflineWallet recovers the previously generated wallet using the mnemonic.

  • mnemonic: mnemonics to recover

func RecoverWallet 

func RecoverWallet(mnemonic string, statusCb WalletCallback) error

RecoverWallet recovers the previously generated wallet using the mnemonic. It also registers the wallet again to block chain.

func ResetStableMiners added in v1.8.17 

func ResetStableMiners()

func SetAuthUrl 

func SetAuthUrl(url string) error

SetAuthUrl will be called by app to set zauth URL to SDK. # Inputs

  • url: the url of zAuth server

func SetLogFile 

func SetLogFile(logFile string, verbose bool)

SetLogFile - sets file path to write log

  • logFile: log file path
  • verbose: true - console output; false - no console output

func SetLogLevel 

func SetLogLevel(lvl int)

SetLogLevel set the log level.

  • lvl: 0 disabled; higher number (upto 4) more verbosity

func SetNetwork 

func SetNetwork(miners []string, sharders []string)

SetNetwork set the global network details for the SDK, including urls of the miners and sharders, which are the nodes of the network.

  • miners: miner urls.
  • sharders: sharder urls.

func SetWallet added in v1.8.6 

func SetWallet(w zcncrypto.Wallet, splitKeyWallet bool) error

SetWallet should be set before any transaction or client specific APIs splitKeyWallet parameter is valid only if SignatureScheme is "BLS0Chain"

func SetWalletInfo 

func SetWalletInfo(jsonWallet string, splitKeyWallet bool) error

SetWalletInfo should be set before any transaction or client specific APIs. "splitKeyWallet" parameter is valid only if SignatureScheme is "BLS0Chain"

  • jsonWallet: json format of wallet
  • splitKeyWallet: if wallet keys is split

func SetupAuth 

func SetupAuth(authHost, clientID, clientKey, publicKey, privateKey, localPublicKey string, cb AuthCallback) error

SetupAuth prepare auth app with clientid, key and a set of public, private key and local publickey which is running on PC/Mac.

func Sign added in v1.7.9 

func Sign(hash string) (string, error)

func SignWith0Wallet added in v1.7.9 

func SignWith0Wallet(hash string, w *zcncrypto.Wallet) (string, error)

func SignWithKey added in v1.12.1 

func SignWithKey(privateKey, hash string) (string, error)

func SplitKeys 

func SplitKeys(privateKey string, numSplits int) (string, error)

Split keys from the primary master key

func SplitKeysWallet added in v1.17.0 

func SplitKeysWallet(privateKey string, numSplits int) (*zcncrypto.Wallet, error)

func SuggestEthGasPrice 

func SuggestEthGasPrice() (int64, error)

SuggestEthGasPrice - return back suggested price for gas

func TokensToEth 

func TokensToEth(tokens int64) float64

TokensToEth - converting wei to eth tokens

func TransferEthTokens 

func TransferEthTokens(fromPrivKey string, amountTokens, gasPrice int64) (string, error)

TransferEthTokens - transfer ETH tokens to multisign wallet

func UpdateNetworkDetails 

func UpdateNetworkDetails() error

func UpdateRequired 

func UpdateRequired(networkDetails *Network) bool

func VerifyContentHash 

func VerifyContentHash(metaTxnDataJSON string) (bool, error)

func VerifyWithKey added in v1.12.1 

func VerifyWithKey(pubKey, signature, hash string) (bool, error)

func WithChainID 

func WithChainID(id string) func(c *ChainConfig) error

WithChainID set the chain id. Chain ID is a unique identifier for the blockchain which is set at the time of its creation.

  • id: chain id

func WithConfirmationChainLength 

func WithConfirmationChainLength(m int) func(c *ChainConfig) error

WithConfirmationChainLength set the confirmation chain length, which is the number of blocks that need to be confirmed.

  • m: confirmation chain length

func WithEthereumNode added in v1.3.1 

func WithEthereumNode(uri string) func(c *ChainConfig) error

WithEthereumNode set the ethereum node used for bridge operations.

  • uri: ethereum node uri

func WithIsSplitWallet added in v1.17.0 

func WithIsSplitWallet(v bool) func(c *ChainConfig) error

func WithMinConfirmation 

func WithMinConfirmation(m int) func(c *ChainConfig) error

WithMinConfirmation set the minimum confirmation, minimum number of nodes that should confirm the transaction.

  • m: minimum confirmation

func WithMinSubmit 

func WithMinSubmit(m int) func(c *ChainConfig) error

WithMinSubmit set the minimum submit, minimum number of miners that should receive the transaction submission.

  • m: minimum submit

func WithParams added in v1.7.1 

func WithParams(uri string, params Params) string

func WithSharderConsensous added in v1.8.17 

func WithSharderConsensous(m int) func(c *ChainConfig) error

func ZauthAuthCommon added in v1.17.0 

func ZauthAuthCommon(serverAddr string) sys.AuthorizeFunc

func ZauthSignMsg added in v1.17.0 

func ZauthSignMsg(serverAddr string) sys.SignFunc

func ZauthSignTxn added in v1.17.0 

func ZauthSignTxn(serverAddr string) sys.AuthorizeFunc

ZauthSignTxn returns a function that sends a txn signing request to the zauth server

Types

type AddAuthorizerPayload added in v1.7.9 

type AddAuthorizerPayload struct {
	PublicKey         string                      `json:"public_key"`
	URL               string                      `json:"url"`
	StakePoolSettings AuthorizerStakePoolSettings `json:"stake_pool_settings"` // Used to initially create stake pool
}

AddAuthorizerPayload represents the payload for adding an authorizer.

type AuthCallback 

type AuthCallback interface {
	// This call back gives the status of the Two factor authenticator(zauth) setup.
	OnSetupComplete(status int, err string)
}

AuthCallback needs to be implemented by the caller SetupAuth()

type AuthMessage added in v1.17.0 

type AuthMessage struct {
	Hash      string `json:"hash"`
	Signature string `json:"signature"`
	ClientID  string `json:"client_id"`
}

type AuthResponse added in v1.17.0 

type AuthResponse struct {
	Sig string `json:"sig"`
}

type AuthorizerConfig added in v1.7.1 

type AuthorizerConfig struct {
	Fee common.Balance `json:"fee"`
}

type AuthorizerHealthCheckPayload added in v1.8.13 

type AuthorizerHealthCheckPayload struct {
	ID string `json:"id"` // authorizer ID
}

AuthorizerHealthCheckPayload represents the payload for authorizer health check.

type AuthorizerNode added in v1.7.1 

type AuthorizerNode struct {
	ID     string            `json:"id"`
	URL    string            `json:"url"`
	Config *AuthorizerConfig `json:"config"`
}

AuthorizerNode represents an authorizer node in the network

type AuthorizerStakePoolSettings added in v1.7.9 

type AuthorizerStakePoolSettings struct {
	DelegateWallet string  `json:"delegate_wallet"`
	NumDelegates   int     `json:"num_delegates"`
	ServiceCharge  float64 `json:"service_charge"`
}

AuthorizerStakePoolSettings represents the settings for an authorizer's stake pool.

type Blobber 

type Blobber struct {
	// ID is the blobber ID.
	ID common.Key `json:"id"`
	// BaseURL is the blobber's base URL used to access the blobber
	BaseURL string `json:"url"`
	// Terms of storage service of the blobber (read/write price, max offer duration)
	Terms Terms `json:"terms"`
	// Capacity is the total capacity of the blobber
	Capacity common.Size `json:"capacity"`
	// Used is the capacity of the blobber used to create allocations
	Allocated common.Size `json:"allocated"`
	// LastHealthCheck is the last time the blobber was checked for health
	LastHealthCheck common.Timestamp `json:"last_health_check"`
	// StakePoolSettings is the settings of the blobber's stake pool
	StakePoolSettings StakePoolSettings `json:"stake_pool_settings"`
	// NotAvailable is true if the blobber is not available
	NotAvailable bool `json:"not_available"`
	// IsRestricted is true if the blobber is restricted.
	// Restricted blobbers needs to be authenticated using AuthTickets in order to be used for allocation creation.
	// Check Restricted Blobbers documentation for more details.
	IsRestricted bool `json:"is_restricted"`
}

Blobber represents a blobber node.

type BurnTicket added in v1.8.15 

type BurnTicket struct {
	Hash   string `json:"hash"`
	Amount int64  `json:"amount"`
	Nonce  int64  `json:"nonce"`
}

BurnTicket represents the burn ticket of native ZCN tokens used by the bridge protocol to mint ERC20 tokens

type ChainConfig 

type ChainConfig struct {
	ChainID                 string   `json:"chain_id,omitempty"`
	BlockWorker             string   `json:"block_worker"`
	Miners                  []string `json:"miners"`
	Sharders                []string `json:"sharders"`
	SignatureScheme         string   `json:"signature_scheme"`
	MinSubmit               int      `json:"min_submit"`
	MinConfirmation         int      `json:"min_confirmation"`
	ConfirmationChainLength int      `json:"confirmation_chain_length"`
	EthNode                 string   `json:"eth_node"`
	SharderConsensous       int      `json:"sharder_consensous"`
	IsSplitWallet           bool     `json:"is_split_wallet"`
}

type CommitMetaData added in v1.17.0 

type CommitMetaData struct {
	CrudType string
	MetaData *ConsolidatedFileMeta
}

type CommitMetaResponse added in v1.17.0 

type CommitMetaResponse struct {
	TxnID    string
	MetaData *ConsolidatedFileMeta
}

type ConfirmationStatus added in v1.5.1 

type ConfirmationStatus int
const (
	Undefined ConfirmationStatus = iota
	Success

	// ChargeableError is an error that still charges the user for the transaction.
	ChargeableError
)

type ConsolidatedFileMeta added in v1.17.0 

type ConsolidatedFileMeta struct {
	Name            string
	Type            string
	Path            string
	LookupHash      string
	Hash            string
	MimeType        string
	Size            int64
	NumBlocks       int64
	ActualFileSize  int64
	ActualNumBlocks int64
	EncryptedKey    string

	ActualThumbnailSize int64
	ActualThumbnailHash string

	Collaborators []fileref.Collaborator
}

type CreateAllocationRequest 

type CreateAllocationRequest struct {
	DataShards      int              `json:"data_shards"`
	ParityShards    int              `json:"parity_shards"`
	Size            common.Size      `json:"size"`
	Expiration      common.Timestamp `json:"expiration_date"`
	Owner           string           `json:"owner_id"`
	OwnerPublicKey  string           `json:"owner_public_key"`
	Blobbers        []string         `json:"blobbers"`
	ReadPriceRange  PriceRange       `json:"read_price_range"`
	WritePriceRange PriceRange       `json:"write_price_range"`
}

CreateAllocationRequest is information to create allocation.

type DelegatePool added in v1.8.4 

type DelegatePool struct {
	Balance      int64  `json:"balance"`
	Reward       int64  `json:"reward"`
	Status       int    `json:"status"`
	RoundCreated int64  `json:"round_created"` // used for cool down
	DelegateID   string `json:"delegate_id"`
}

type DeleteAuthorizerPayload added in v1.8.9 

type DeleteAuthorizerPayload struct {
	ID string `json:"id"` // authorizer ID
}

DeleteAuthorizerPayload represents the payload for deleting an authorizer.

type FeeOption added in v1.8.16 

type FeeOption func(*TxnFeeOption)

FeeOption represents txn fee related option type

func WithNoEstimateFee added in v1.8.16 

func WithNoEstimateFee() FeeOption

WithNoEstimateFee would prevent txn fee estimation from remote

type GetBalanceCallback 

type GetBalanceCallback interface {
	OnBalanceAvailable(status int, value int64, info string)
}

GetBalanceCallback needs to be implemented by the caller of GetBalance() to get the status

type GetClientResponse 

type GetClientResponse struct {
	ID           string `json:"id"`
	Version      string `json:"version"`
	CreationDate int    `json:"creation_date"`
	PublicKey    string `json:"public_key"`
}

func GetClientDetails 

func GetClientDetails(clientID string) (*GetClientResponse, error)

type GetInfoCallback 

type GetInfoCallback interface {
	// OnInfoAvailable will be called when GetLockTokenConfig is complete
	// if status == StatusSuccess then info is valid
	// is status != StatusSuccess then err will give the reason
	OnInfoAvailable(op int, status int, info string, err string)
}

GetInfoCallback represents the functions that will be called when the response of a GET request to the sharders is available

type GetNonceCallback added in v1.8.3 

type GetNonceCallback interface {
	OnNonceAvailable(status int, nonce int64, info string)
}

GetNonceCallback needs to be implemented by the caller of GetNonce() to get the status

type GetNonceCallbackStub added in v1.8.3 

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

func (*GetNonceCallbackStub) OnNonceAvailable added in v1.8.3 

func (g *GetNonceCallbackStub) OnNonceAvailable(status int, nonce int64, info string)

type InputMap added in v1.2.86 

type InputMap struct {
	Fields map[string]string `json:"Fields"`
}

InputMap represents a map of input fields.

type MSTransfer 

type MSTransfer struct {
	ClientID   string `json:"from"`
	ToClientID string `json:"to"`
	Amount     uint64 `json:"amount"`
}

MSTransfer - a data structure to hold state transfer from one client to another

type MSVote 

type MSVote struct {
	ProposalID string `json:"proposal_id"`

	// Client ID in transfer is that of the multi-sig wallet, not the signer.
	Transfer MSTransfer `json:"transfer"`

	Signature string `json:"signature"`
}

MSVote -- this should mimic the type Vote defined in MultiSig SC

type MSVoteCallback 

type MSVoteCallback interface {
	OnVoteComplete(status int, proposal string, err string)
}

MSVoteCallback callback definition multisig Vote function

type MSWallet 

type MSWallet struct {
	Id              int                         `json:"id"`
	SignatureScheme string                      `json:"signature_scheme"`
	GroupClientID   string                      `json:"group_client_id"`
	GroupKey        zcncrypto.SignatureScheme   `json:"group_key"`
	SignerClientIDs []string                    `json:"sig_client_ids"`
	SignerKeys      []zcncrypto.SignatureScheme `json:"signer_keys"`
	T               int                         `json:"threshold"`
	N               int                         `json:"num_subkeys"`
}

MSWallet Client data necessary for a multi-sig wallet.

func (*MSWallet) Marshal 

func (msw *MSWallet) Marshal() (string, error)

Marshal returns json string

func (*MSWallet) UnmarshalJSON added in v1.3.1 

func (msw *MSWallet) UnmarshalJSON(data []byte) error

type Miner 

type Miner struct {
	ID         string      `json:"id"`
	N2NHost    string      `json:"n2n_host"`
	Host       string      `json:"host"`
	Port       int         `json:"port"`
	PublicKey  string      `json:"public_key"`
	ShortName  string      `json:"short_name"`
	BuildTag   string      `json:"build_tag"`
	TotalStake int64       `json:"total_stake"`
	Stat       interface{} `json:"stat"`
}

type MinerSCDelegatePool 

type MinerSCDelegatePool struct {
	Settings StakePoolSettings `json:"settings"`
}

type MinerSCDelegatePoolInfo 

type MinerSCDelegatePoolInfo struct {
	ID         common.Key     `json:"id"`
	Balance    common.Balance `json:"balance"`
	Reward     common.Balance `json:"reward"`      // uncollected reread
	RewardPaid common.Balance `json:"reward_paid"` // total reward all time
	Status     string         `json:"status"`
}

type MinerSCLock 

type MinerSCLock struct {
	ID string `json:"id"`
}

type MinerSCMinerInfo 

type MinerSCMinerInfo struct {
	SimpleMiner         `json:"simple_miner"`
	MinerSCDelegatePool `json:"stake_pool"`
}

MinerSCMinerInfo interface for miner/sharder info functions on miner smart contract.

type MinerSCNodes 

type MinerSCNodes struct {
	Nodes []Node `json:"Nodes"`
}

MinerSCNodes list of nodes registered to the miner smart contract

type MinerSCUnlock 

type MinerSCUnlock struct {
	ID string `json:"id"`
}

type MinerSCUserPoolsInfo 

type MinerSCUserPoolsInfo struct {
	Pools map[string][]*MinerSCDelegatePoolInfo `json:"pools"`
}

MinerSCUserPoolsInfo represents the user stake pools information

type MultisigSCWallet 

type MultisigSCWallet struct {
	ClientID        string `json:"client_id"`
	SignatureScheme string `json:"signature_scheme"`
	PublicKey       string `json:"public_key"`

	SignerThresholdIDs []string `json:"signer_threshold_ids"`
	SignerPublicKeys   []string `json:"signer_public_keys"`

	NumRequired int `json:"num_required"`
}

MultisigSCWallet --this should mimic MultisigWallet definition in MultiSig SC

type Network 

type Network struct {
	Miners   []string `json:"miners"`
	Sharders []string `json:"sharders"`
}

Network details of the network nodes

func GetNetwork 

func GetNetwork() *Network

GetNetwork retrieve the registered network details.

func GetNetworkDetails 

func GetNetworkDetails() (*Network, error)

type Node 

type Node struct {
	Miner     Miner `json:"simple_miner"`
	StakePool `json:"stake_pool"`
}

Node represents a node (miner or sharder) in the network.

type NonceCache added in v1.8.3 

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

func NewNonceCache added in v1.8.3 

func NewNonceCache() *NonceCache

func (*NonceCache) Evict added in v1.8.3 

func (nc *NonceCache) Evict(clientId string)

func (*NonceCache) GetNextNonce added in v1.8.3 

func (nc *NonceCache) GetNextNonce(clientId string) int64

func (*NonceCache) Set added in v1.8.3 

func (nc *NonceCache) Set(clientId string, nonce int64)

type Params 

type Params map[string]string

func (Params) Query 

func (p Params) Query() string

type PriceRange 

type PriceRange struct {
	Min common.Balance `json:"min"`
	Max common.Balance `json:"max"`
}

PriceRange represents a price range allowed by user to filter blobbers.

type Provider added in v1.7.1 

type Provider int

Provider represents the type of provider. 

const (
	ProviderMiner Provider = iota + 1
	ProviderSharder
	ProviderBlobber
	ProviderValidator
	ProviderAuthorizer
)

type QueryResult added in v1.8.4 

type QueryResult struct {
	Content    []byte
	StatusCode int
	Error      error
}

type QueryResultHandle added in v1.8.4 

type QueryResultHandle func(result QueryResult) bool

QueryResultHandle handle query response, return true if it is a consensus-result

type SendTxnData added in v1.4.1 

type SendTxnData struct {
	Note string `json:"note"`
}

type SimpleMiner added in v1.8.4 

type SimpleMiner struct {
	ID string `json:"id"`
}

SimpleMiner represents a node in the network, miner or sharder.

type SplitWallet added in v1.17.0 

type SplitWallet struct {
	ClientID      string `json:"client_id"`
	ClientKey     string `json:"client_key"`
	PublicKey     string `json:"public_key"`
	PrivateKey    string `json:"private_key"`
	PeerPublicKey string `json:"peer_public_key"`
	IsRevoked     bool   `json:"is_revoked"`
	ExpiredAt     int64  `json:"expired_at"`
}

SplitWallet represents wallet info for split wallet The client id and client key are the same as the primary wallet client id and client key

type StakePool added in v1.8.4 

type StakePool struct {
	Pools    map[string]*DelegatePool `json:"pools"`
	Reward   int64                    `json:"rewards"`
	Settings StakePoolSettings        `json:"settings"`
	Minter   int                      `json:"minter"`
}

type StakePoolSettings 

type StakePoolSettings struct {
	DelegateWallet *string  `json:"delegate_wallet,omitempty"`
	NumDelegates   *int     `json:"num_delegates,omitempty"`
	ServiceCharge  *float64 `json:"service_charge,omitempty"`
}

type Terms 

type Terms struct {
	ReadPrice        common.Balance `json:"read_price"`  // tokens / GB
	WritePrice       common.Balance `json:"write_price"` // tokens / GB `
	MaxOfferDuration time.Duration  `json:"max_offer_duration"`
}

type Transaction 

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

Transaction data structure that provides the transaction details

func NewMSTransaction 

func NewMSTransaction(walletstr string, cb TransactionCallback) (*Transaction, error)

NewMSTransaction new transaction object for multisig operation

func (*Transaction) AddHardfork added in v1.11.7 

func (t *Transaction) AddHardfork(ip *InputMap) (err error)

func (*Transaction) CancelAllocation 

func (t *Transaction) CancelAllocation(allocID string) (
	err error)

CancelAllocation transaction.

func (*Transaction) CreateAllocation 

func (t *Transaction) CreateAllocation(car *CreateAllocationRequest,
	lock uint64) (err error)

CreateAllocation transaction.

func (*Transaction) CreateReadPool 

func (t *Transaction) CreateReadPool() (err error)

CreateReadPool for current user.

func (*Transaction) ExecuteFaucetSCWallet 

func (t *Transaction) ExecuteFaucetSCWallet(walletStr string, methodName string, input []byte) error

ExecuteFaucetSCWallet implements the Faucet Smart contract for a given wallet

func (*Transaction) ExecuteSmartContract 

func (t *Transaction) ExecuteSmartContract(address, methodName string, input interface{}, val uint64, opts ...FeeOption) (*transaction.Transaction, error)

func (*Transaction) FaucetUpdateConfig added in v1.2.86 

func (t *Transaction) FaucetUpdateConfig(ip *InputMap) (err error)

func (*Transaction) FinalizeAllocation 

func (t *Transaction) FinalizeAllocation(allocID string) (
	err error)

FinalizeAllocation transaction.

func (*Transaction) GetTransactionError 

func (t *Transaction) GetTransactionError() string

GetTransactionError implements error string in case of transaction failure

func (*Transaction) GetTransactionHash 

func (t *Transaction) GetTransactionHash() string

GetTransactionHash implements retrieval of hash of the submitted transaction

func (*Transaction) GetTransactionNonce added in v1.8.3 

func (t *Transaction) GetTransactionNonce() int64

GetTransactionNonce returns nonce

func (*Transaction) GetVerifyConfirmationStatus added in v1.5.1 

func (t *Transaction) GetVerifyConfirmationStatus() ConfirmationStatus

func (*Transaction) GetVerifyError 

func (t *Transaction) GetVerifyError() string

GetVerifyError implements error string in case of verify failure error

func (*Transaction) GetVerifyOutput 

func (t *Transaction) GetVerifyOutput() string

GetVerifyOutput implements the verification output from sharders

func (*Transaction) Hash added in v1.8.3 

func (t *Transaction) Hash() string

Hash implements the hash of transaction

func (*Transaction) MinerSCCollectReward added in v1.7.1 

func (t *Transaction) MinerSCCollectReward(providerId string, providerType Provider) error

func (*Transaction) MinerSCDeleteMiner added in v1.2.86 

func (t *Transaction) MinerSCDeleteMiner(info *MinerSCMinerInfo) (err error)

func (*Transaction) MinerSCDeleteSharder added in v1.2.86 

func (t *Transaction) MinerSCDeleteSharder(info *MinerSCMinerInfo) (err error)

func (*Transaction) MinerSCKill added in v1.8.16 

func (t *Transaction) MinerSCKill(providerId string, providerType Provider) error

func (*Transaction) MinerSCLock 

func (t *Transaction) MinerSCLock(providerId string, providerType Provider, lock uint64) error

func (*Transaction) MinerSCMinerSettings added in v1.2.85 

func (t *Transaction) MinerSCMinerSettings(info *MinerSCMinerInfo) (err error)

func (*Transaction) MinerSCSharderSettings added in v1.2.85 

func (t *Transaction) MinerSCSharderSettings(info *MinerSCMinerInfo) (err error)

func (*Transaction) MinerSCUnlock added in v1.7.9 

func (t *Transaction) MinerSCUnlock(providerId string, providerType Provider) error

func (*Transaction) MinerScUpdateConfig added in v1.2.86 

func (t *Transaction) MinerScUpdateConfig(ip *InputMap) (err error)

func (*Transaction) MinerScUpdateGlobals added in v1.2.86 

func (t *Transaction) MinerScUpdateGlobals(ip *InputMap) (err error)

func (*Transaction) Output 

func (t *Transaction) Output() []byte

Output implements the output of transaction

func (*Transaction) ReadPoolLock 

func (t *Transaction) ReadPoolLock(allocID, blobberID string, duration int64, lock uint64) (err error)

ReadPoolLock locks tokens for current user and given allocation, using given duration. If blobberID is not empty, then tokens will be locked for given allocation->blobber only.

func (*Transaction) ReadPoolUnlock 

func (t *Transaction) ReadPoolUnlock() (err error)

ReadPoolUnlock for current user and given pool.

func (*Transaction) RegisterMultiSig 

func (t *Transaction) RegisterMultiSig(walletstr string, mswallet string) error

RegisterMultiSig register a multisig wallet with the SC.

func (*Transaction) RegisterVote 

func (t *Transaction) RegisterVote(signerwalletstr string, msvstr string) error

RegisterVote register a multisig wallet with the SC.

func (*Transaction) Send 

func (t *Transaction) Send(toClientID string, val uint64, desc string) error

func (*Transaction) SendWithSignatureHash 

func (t *Transaction) SendWithSignatureHash(toClientID string, val uint64, desc string, sig string, CreationDate int64, hash string) error

func (*Transaction) SetTransactionCallback 

func (t *Transaction) SetTransactionCallback(cb TransactionCallback) error

SetTransactionCallback implements storing the callback

func (*Transaction) SetTransactionHash 

func (t *Transaction) SetTransactionHash(hash string) error

SetTransactionHash implements verify a previous transaction status

  • hash: transaction hash

func (*Transaction) SetTransactionNonce added in v1.8.3 

func (t *Transaction) SetTransactionNonce(txnNonce int64) error

SetTransactionNonce implements method to set the transaction nonce

func (*Transaction) StakePoolLock 

func (t *Transaction) StakePoolLock(providerId string, providerType Provider, lock uint64) error

StakePoolLock used to lock tokens in a stake pool of a blobber.

func (*Transaction) StakePoolUnlock 

func (t *Transaction) StakePoolUnlock(providerId string, providerType Provider) error

StakePoolUnlock by blobberID and poolID.

func (*Transaction) StorageSCCollectReward added in v1.7.1 

func (t *Transaction) StorageSCCollectReward(providerId string, providerType Provider) error

func (*Transaction) StorageScUpdateConfig added in v1.2.86 

func (t *Transaction) StorageScUpdateConfig(ip *InputMap) (err error)

func (*Transaction) StoreData 

func (t *Transaction) StoreData(data string) error

StoreData implements store the data to blockchain

func (*Transaction) UpdateAllocation 

func (t *Transaction) UpdateAllocation(allocID string, sizeDiff int64,
	expirationDiff int64, lock uint64) (err error)

UpdateAllocation transaction.

func (*Transaction) UpdateBlobberSettings 

func (t *Transaction) UpdateBlobberSettings(b *Blobber) (err error)

UpdateBlobberSettings update settings of a blobber.

func (*Transaction) UpdateValidatorSettings added in v1.8.5 

func (t *Transaction) UpdateValidatorSettings(v *Validator) (err error)

UpdateValidatorSettings update settings of a validator.

func (*Transaction) Verify 

func (t *Transaction) Verify() error

func (*Transaction) VestingAdd 

func (t *Transaction) VestingAdd(ar *VestingAddRequest, value uint64) (
	err error)

func (*Transaction) VestingDelete 

func (t *Transaction) VestingDelete(poolID string) (err error)

func (*Transaction) VestingStop 

func (t *Transaction) VestingStop(sr *VestingStopRequest) (err error)

func (*Transaction) VestingTrigger 

func (t *Transaction) VestingTrigger(poolID string) (err error)

func (*Transaction) VestingUnlock 

func (t *Transaction) VestingUnlock(poolID string) (err error)

func (*Transaction) VestingUpdateConfig 

func (t *Transaction) VestingUpdateConfig(vscc *InputMap) (err error)

func (*Transaction) WritePoolLock 

func (t *Transaction) WritePoolLock(allocID, blobberID string, duration int64,
	lock uint64) (err error)

WritePoolLock locks tokens for current user and given allocation, using given duration. If blobberID is not empty, then tokens will be locked for given allocation->blobber only.

func (*Transaction) WritePoolUnlock 

func (t *Transaction) WritePoolUnlock(allocID string) (
	err error)

WritePoolUnlock for current user and given pool.

func (*Transaction) ZCNSCAddAuthorizer added in v1.7.9 

func (t *Transaction) ZCNSCAddAuthorizer(ip *AddAuthorizerPayload) (err error)

func (*Transaction) ZCNSCAuthorizerHealthCheck added in v1.8.14 

func (t *Transaction) ZCNSCAuthorizerHealthCheck(ip *AuthorizerHealthCheckPayload) (err error)

func (*Transaction) ZCNSCCollectReward added in v1.11.8 

func (t *Transaction) ZCNSCCollectReward(providerId string, providerType Provider) error

func (*Transaction) ZCNSCDeleteAuthorizer added in v1.8.9 

func (t *Transaction) ZCNSCDeleteAuthorizer(ip *DeleteAuthorizerPayload) (err error)

func (*Transaction) ZCNSCUpdateAuthorizerConfig added in v1.7.1 

func (t *Transaction) ZCNSCUpdateAuthorizerConfig(ip *AuthorizerNode) (err error)

func (*Transaction) ZCNSCUpdateGlobalConfig added in v1.7.1 

func (t *Transaction) ZCNSCUpdateGlobalConfig(ip *InputMap) (err error)

type TransactionCallback 

type TransactionCallback interface {
	OnTransactionComplete(t *Transaction, status int)
	OnVerifyComplete(t *Transaction, status int)
	OnAuthComplete(t *Transaction, status int)
}

TransactionCallback needs to be implemented by the caller for transaction related APIs

type TransactionCommon added in v1.8.7 

type TransactionCommon interface {
	// ExecuteSmartContract implements wrapper for smart contract function
	ExecuteSmartContract(address, methodName string, input interface{}, val uint64, feeOpts ...FeeOption) (*transaction.Transaction, error)
	// Send implements sending token to a given clientid
	Send(toClientID string, val uint64, desc string) error

	//RegisterMultiSig registers a group wallet and subwallets with MultisigSC
	RegisterMultiSig(walletstr, mswallet string) error

	VestingAdd(ar *VestingAddRequest, value uint64) error

	MinerSCLock(providerId string, providerType Provider, lock uint64) error
	MinerSCUnlock(providerId string, providerType Provider) error
	MinerSCCollectReward(providerID string, providerType Provider) error
	MinerSCKill(providerID string, providerType Provider) error

	StorageSCCollectReward(providerID string, providerType Provider) error

	FinalizeAllocation(allocID string) error
	CancelAllocation(allocID string) error
	CreateAllocation(car *CreateAllocationRequest, lock uint64) error //
	CreateReadPool() error
	ReadPoolLock(allocID string, blobberID string, duration int64, lock uint64) error
	ReadPoolUnlock() error
	StakePoolLock(providerId string, providerType Provider, lock uint64) error
	StakePoolUnlock(providerId string, providerType Provider) error
	UpdateBlobberSettings(blobber *Blobber) error
	UpdateValidatorSettings(validator *Validator) error
	UpdateAllocation(allocID string, sizeDiff int64, expirationDiff int64, lock uint64) error
	WritePoolLock(allocID string, blobberID string, duration int64, lock uint64) error
	WritePoolUnlock(allocID string) error

	VestingUpdateConfig(*InputMap) error
	MinerScUpdateConfig(*InputMap) error
	MinerScUpdateGlobals(*InputMap) error
	StorageScUpdateConfig(*InputMap) error
	AddHardfork(ip *InputMap) (err error)
	FaucetUpdateConfig(*InputMap) error
	ZCNSCUpdateGlobalConfig(*InputMap) error

	MinerSCMinerSettings(*MinerSCMinerInfo) error
	MinerSCSharderSettings(*MinerSCMinerInfo) error
	MinerSCDeleteMiner(*MinerSCMinerInfo) error
	MinerSCDeleteSharder(*MinerSCMinerInfo) error

	// ZCNSCUpdateAuthorizerConfig updates authorizer config by ID
	ZCNSCUpdateAuthorizerConfig(*AuthorizerNode) error
	// ZCNSCAddAuthorizer adds authorizer
	ZCNSCAddAuthorizer(*AddAuthorizerPayload) error

	// ZCNSCAuthorizerHealthCheck provides health check for authorizer
	ZCNSCAuthorizerHealthCheck(*AuthorizerHealthCheckPayload) error

	// GetVerifyConfirmationStatus implements the verification status from sharders
	GetVerifyConfirmationStatus() ConfirmationStatus

	// ZCNSCDeleteAuthorizer deletes authorizer
	ZCNSCDeleteAuthorizer(*DeleteAuthorizerPayload) error

	ZCNSCCollectReward(providerID string, providerType Provider) error
}

type TransactionQuery added in v1.8.4 

type TransactionQuery struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewTransactionQuery added in v1.8.4 

func NewTransactionQuery(sharders []string, miners []string) (*TransactionQuery, error)

func (*TransactionQuery) FromAll added in v1.8.4 

func (tq *TransactionQuery) FromAll(ctx context.Context, query string, handle QueryResultHandle) error

FromAll query transaction from all sharders whatever it is selected or offline in previous queires, and return consensus result

func (*TransactionQuery) FromAny added in v1.8.4 

func (tq *TransactionQuery) FromAny(ctx context.Context, query string, provider Provider) (QueryResult, error)

FromAny queries transaction from any sharder that is not selected in previous queries. use any used sharder if there is not any unused sharder

func (*TransactionQuery) GetInfo added in v1.8.4 

func (tq *TransactionQuery) GetInfo(ctx context.Context, query string) (*QueryResult, error)

func (*TransactionQuery) Reset added in v1.8.4 

func (tq *TransactionQuery) Reset()

type TransactionScheme 

type TransactionScheme interface {
	TransactionCommon
	// SetTransactionCallback implements storing the callback
	// used to call after the transaction or verification is completed
	SetTransactionCallback(cb TransactionCallback) error
	// StoreData implements store the data to blockchain
	StoreData(data string) error
	// ExecuteFaucetSCWallet implements the `Faucet Smart contract` for a given wallet
	ExecuteFaucetSCWallet(walletStr string, methodName string, input []byte) error
	// GetTransactionHash implements retrieval of hash of the submitted transaction
	GetTransactionHash() string
	// SetTransactionHash implements verify a previous transaction status
	SetTransactionHash(hash string) error
	// SetTransactionNonce implements method to set the transaction nonce
	SetTransactionNonce(txnNonce int64) error
	// Verify implements verify the transaction
	Verify() error
	// GetVerifyOutput implements the verification output from sharders
	GetVerifyOutput() string
	// GetTransactionError implements error string in case of transaction failure
	GetTransactionError() string
	// GetVerifyError implements error string in case of verify failure error
	GetVerifyError() string
	// GetTransactionNonce returns nonce
	GetTransactionNonce() int64

	// Output of transaction.
	Output() []byte

	// Hash Transaction status regardless of status
	Hash() string

	VestingTrigger(poolID string) error
	VestingStop(sr *VestingStopRequest) error
	VestingUnlock(poolID string) error
	VestingDelete(poolID string) error
}

TransactionScheme implements few methods for block chain.

Note: to be buildable on MacOSX all arguments should have names.

func NewTransaction 

func NewTransaction(cb TransactionCallback, txnFee uint64, nonce int64) (TransactionScheme, error)

NewTransaction new generic transaction object for any operation

  • cb: callback for transaction state
  • txnFee: Transaction fees (in SAS tokens)
  • nonce: latest nonce of current wallet. please set it with 0 if you don't know the latest value

type TransactionVelocity added in v1.8.16 

type TransactionVelocity = float64
const (
	RegularTransaction TransactionVelocity = 1.0
	FastTransaction    TransactionVelocity = 1.3
	FasterTransaction  TransactionVelocity = 1.6
)

Transaction velocity vs cost factor TODO: Pass it to miner to calculate real time factor

type TransactionWithAuth 

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

func (*TransactionWithAuth) AddHardfork added in v1.11.7 

func (t *TransactionWithAuth) AddHardfork(ip *InputMap) (err error)

func (*TransactionWithAuth) CancelAllocation 

func (ta *TransactionWithAuth) CancelAllocation(allocID string) (
	err error)

CancelAllocation transaction.

func (*TransactionWithAuth) CreateAllocation 

func (ta *TransactionWithAuth) CreateAllocation(car *CreateAllocationRequest,
	lock uint64) (err error)

CreateAllocation transaction.

func (*TransactionWithAuth) CreateReadPool 

func (ta *TransactionWithAuth) CreateReadPool() (err error)

CreateReadPool for current user.

func (*TransactionWithAuth) ExecuteFaucetSCWallet 

func (ta *TransactionWithAuth) ExecuteFaucetSCWallet(walletStr string, methodName string, input []byte) error

ExecuteFaucetSCWallet impements the Faucet Smart contract for a given wallet

func (*TransactionWithAuth) ExecuteSmartContract 

func (ta *TransactionWithAuth) ExecuteSmartContract(address, methodName string,
	input interface{}, val uint64, feeOpts ...FeeOption) (*transaction.Transaction, error)

func (*TransactionWithAuth) FaucetUpdateConfig added in v1.2.86 

func (ta *TransactionWithAuth) FaucetUpdateConfig(ip *InputMap) (err error)

func (*TransactionWithAuth) FinalizeAllocation 

func (ta *TransactionWithAuth) FinalizeAllocation(allocID string) (
	err error)

FinalizeAllocation transaction.

func (*TransactionWithAuth) GetTransactionError 

func (ta *TransactionWithAuth) GetTransactionError() string

func (*TransactionWithAuth) GetTransactionHash 

func (ta *TransactionWithAuth) GetTransactionHash() string

func (*TransactionWithAuth) GetTransactionNonce added in v1.8.3 

func (ta *TransactionWithAuth) GetTransactionNonce() int64

GetTransactionNonce returns nonce

func (*TransactionWithAuth) GetVerifyConfirmationStatus added in v1.5.1 

func (ta *TransactionWithAuth) GetVerifyConfirmationStatus() ConfirmationStatus

func (*TransactionWithAuth) GetVerifyError 

func (ta *TransactionWithAuth) GetVerifyError() string

func (*TransactionWithAuth) GetVerifyOutput 

func (ta *TransactionWithAuth) GetVerifyOutput() string

func (*TransactionWithAuth) Hash added in v1.8.3 

func (ta *TransactionWithAuth) Hash() string

func (*TransactionWithAuth) MinerSCCollectReward added in v1.7.1 

func (ta *TransactionWithAuth) MinerSCCollectReward(providerId string, providerType Provider) error

func (*TransactionWithAuth) MinerSCDeleteMiner added in v1.2.86 

func (ta *TransactionWithAuth) MinerSCDeleteMiner(info *MinerSCMinerInfo) (
	err error)

func (*TransactionWithAuth) MinerSCDeleteSharder added in v1.2.86 

func (ta *TransactionWithAuth) MinerSCDeleteSharder(info *MinerSCMinerInfo) (
	err error)

func (*TransactionWithAuth) MinerSCKill added in v1.8.16 

func (ta *TransactionWithAuth) MinerSCKill(providerId string, providerType Provider) error

func (*TransactionWithAuth) MinerSCLock 

func (ta *TransactionWithAuth) MinerSCLock(providerId string, providerType Provider, lock uint64) error

func (*TransactionWithAuth) MinerSCMinerSettings added in v1.2.85 

func (ta *TransactionWithAuth) MinerSCMinerSettings(info *MinerSCMinerInfo) (
	err error)

func (*TransactionWithAuth) MinerSCSharderSettings added in v1.2.85 

func (ta *TransactionWithAuth) MinerSCSharderSettings(info *MinerSCMinerInfo) (
	err error)

func (*TransactionWithAuth) MinerSCUnlock added in v1.7.9 

func (ta *TransactionWithAuth) MinerSCUnlock(providerId string, providerType Provider) error

func (*TransactionWithAuth) MinerScUpdateConfig added in v1.2.86 

func (ta *TransactionWithAuth) MinerScUpdateConfig(ip *InputMap) (err error)

func (*TransactionWithAuth) MinerScUpdateGlobals added in v1.2.86 

func (ta *TransactionWithAuth) MinerScUpdateGlobals(ip *InputMap) (err error)

func (*TransactionWithAuth) Output 

func (ta *TransactionWithAuth) Output() []byte

func (*TransactionWithAuth) ReadPoolLock 

func (ta *TransactionWithAuth) ReadPoolLock(allocID, blobberID string,
	duration int64, lock uint64) (err error)

ReadPoolLock locks tokens for current user and given allocation, using given duration. If blobberID is not empty, then tokens will be locked for given allocation->blobber only.

func (*TransactionWithAuth) ReadPoolUnlock 

func (ta *TransactionWithAuth) ReadPoolUnlock() (
	err error)

ReadPoolUnlock for current user and given pool.

func (*TransactionWithAuth) RegisterMultiSig 

func (ta *TransactionWithAuth) RegisterMultiSig(walletstr string, mswallet string) error

RegisterMultiSig register a multisig wallet with the SC.

func (*TransactionWithAuth) Send 

func (ta *TransactionWithAuth) Send(toClientID string, val uint64, desc string) error

func (*TransactionWithAuth) SetTransactionCallback 

func (ta *TransactionWithAuth) SetTransactionCallback(cb TransactionCallback) error

func (*TransactionWithAuth) SetTransactionHash 

func (ta *TransactionWithAuth) SetTransactionHash(hash string) error

func (*TransactionWithAuth) SetTransactionNonce added in v1.8.3 

func (ta *TransactionWithAuth) SetTransactionNonce(txnNonce int64) error

func (*TransactionWithAuth) StakePoolLock 

func (ta *TransactionWithAuth) StakePoolLock(providerId string, providerType Provider, lock uint64) error

StakePoolLock used to lock tokens in a stake pool of a blobber.

func (*TransactionWithAuth) StakePoolUnlock 

func (ta *TransactionWithAuth) StakePoolUnlock(providerId string, providerType Provider) error

StakePoolUnlock by blobberID

func (*TransactionWithAuth) StorageSCCollectReward added in v1.7.1 

func (ta *TransactionWithAuth) StorageSCCollectReward(providerId string, providerType Provider) error

func (*TransactionWithAuth) StorageScUpdateConfig added in v1.2.86 

func (ta *TransactionWithAuth) StorageScUpdateConfig(ip *InputMap) (err error)

func (*TransactionWithAuth) StoreData 

func (ta *TransactionWithAuth) StoreData(data string) error

func (*TransactionWithAuth) UpdateAllocation 

func (ta *TransactionWithAuth) UpdateAllocation(allocID string, sizeDiff int64,
	expirationDiff int64, lock uint64) (err error)

UpdateAllocation transaction.

func (*TransactionWithAuth) UpdateBlobberSettings 

func (ta *TransactionWithAuth) UpdateBlobberSettings(blob *Blobber) (
	err error)

UpdateBlobberSettings update settings of a blobber.

func (*TransactionWithAuth) UpdateValidatorSettings added in v1.8.5 

func (ta *TransactionWithAuth) UpdateValidatorSettings(v *Validator) (
	err error)

UpdateValidatorSettings update settings of a validator.

func (*TransactionWithAuth) Verify 

func (ta *TransactionWithAuth) Verify() error

func (*TransactionWithAuth) VestingAdd 

func (ta *TransactionWithAuth) VestingAdd(ar *VestingAddRequest,
	value uint64) (err error)

func (*TransactionWithAuth) VestingDelete 

func (ta *TransactionWithAuth) VestingDelete(poolID string) (err error)

func (*TransactionWithAuth) VestingStop 

func (ta *TransactionWithAuth) VestingStop(sr *VestingStopRequest) (err error)

func (*TransactionWithAuth) VestingTrigger 

func (ta *TransactionWithAuth) VestingTrigger(poolID string) (err error)

func (*TransactionWithAuth) VestingUnlock 

func (ta *TransactionWithAuth) VestingUnlock(poolID string) (err error)

func (*TransactionWithAuth) VestingUpdateConfig 

func (ta *TransactionWithAuth) VestingUpdateConfig(ip *InputMap) (err error)

func (*TransactionWithAuth) WritePoolLock 

func (ta *TransactionWithAuth) WritePoolLock(allocID, blobberID string,
	duration int64, lock uint64) (err error)

WritePoolLock locks tokens for current user and given allocation, using given duration. If blobberID is not empty, then tokens will be locked for given allocation->blobber only.

func (*TransactionWithAuth) WritePoolUnlock 

func (ta *TransactionWithAuth) WritePoolUnlock(allocID string) (err error)

WritePoolUnlock for current user and given pool.

func (*TransactionWithAuth) ZCNSCAddAuthorizer added in v1.7.9 

func (ta *TransactionWithAuth) ZCNSCAddAuthorizer(ip *AddAuthorizerPayload) (err error)

func (*TransactionWithAuth) ZCNSCAuthorizerHealthCheck added in v1.8.14 

func (ta *TransactionWithAuth) ZCNSCAuthorizerHealthCheck(ip *AuthorizerHealthCheckPayload) (err error)

func (*TransactionWithAuth) ZCNSCCollectReward added in v1.11.8 

func (ta *TransactionWithAuth) ZCNSCCollectReward(providerId string, providerType Provider) error

func (*TransactionWithAuth) ZCNSCDeleteAuthorizer added in v1.8.9 

func (ta *TransactionWithAuth) ZCNSCDeleteAuthorizer(ip *DeleteAuthorizerPayload) (err error)

func (*TransactionWithAuth) ZCNSCUpdateAuthorizerConfig added in v1.7.1 

func (ta *TransactionWithAuth) ZCNSCUpdateAuthorizerConfig(ip *AuthorizerNode) (err error)

func (*TransactionWithAuth) ZCNSCUpdateGlobalConfig added in v1.7.1 

func (ta *TransactionWithAuth) ZCNSCUpdateGlobalConfig(ip *InputMap) (err error)

type TxnFeeOption added in v1.11.0 

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

type Validator added in v1.8.5 

type Validator struct {
	ID                common.Key        `json:"id"`
	BaseURL           string            `json:"url"`
	StakePoolSettings StakePoolSettings `json:"stake_pool_settings"`
}

type VestingAddRequest 

type VestingAddRequest struct {
	Description  string           `json:"description"`  // allow empty
	StartTime    common.Timestamp `json:"start_time"`   //
	Duration     time.Duration    `json:"duration"`     //
	Destinations []*VestingDest   `json:"destinations"` //
}

type VestingClientList 

type VestingClientList struct {
	Pools []common.Key `json:"pools"`
}

type VestingDest 

type VestingDest struct {
	ID     string         `json:"id"`     // destination ID
	Amount common.Balance `json:"amount"` // amount to vest for the destination
}

type VestingDestInfo 

type VestingDestInfo struct {
	ID     common.Key       `json:"id"`     // identifier
	Wanted common.Balance   `json:"wanted"` // wanted amount for entire period
	Earned common.Balance   `json:"earned"` // can unlock
	Vested common.Balance   `json:"vested"` // already vested
	Last   common.Timestamp `json:"last"`   // last time unlocked
}

type VestingPoolInfo 

type VestingPoolInfo struct {
	ID           common.Key         `json:"pool_id"`      // pool ID
	Balance      common.Balance     `json:"balance"`      // real pool balance
	Left         common.Balance     `json:"left"`         // owner can unlock
	Description  string             `json:"description"`  // description
	StartTime    common.Timestamp   `json:"start_time"`   // from
	ExpireAt     common.Timestamp   `json:"expire_at"`    // until
	Destinations []*VestingDestInfo `json:"destinations"` // receivers
	ClientID     common.Key         `json:"client_id"`    // owner
}

type VestingSCConfig 

type VestingSCConfig struct {
	MinLock              common.Balance `json:"min_lock"`
	MinDuration          time.Duration  `json:"min_duration"`
	MaxDuration          time.Duration  `json:"max_duration"`
	MaxDestinations      int            `json:"max_destinations"`
	MaxDescriptionLength int            `json:"max_description_length"`
}

type VestingStopRequest 

type VestingStopRequest struct {
	PoolID      string `json:"pool_id"`
	Destination string `json:"destination"`
}

type WalletCallback 

type WalletCallback interface {
	OnWalletCreateComplete(status int, wallet string, err string)
}

WalletCallback needs to be implemented for wallet creation.

Source Files

View all Source files

Directories

Path Synopsis
Utilities to interact with ethereum wallet.
 Utilities to interact with ethereum wallet.
AUTOGENERATED! Do not use.
 AUTOGENERATED! Do not use.

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