tx

Documentation

Index

• func BroadcastTx(clientCtx client.Context, txf tx.Factory, msgs ...sdk.Msg) (*sdk.TxResponse, error)
• func CreateAccountFromMnemonic(kb keyring.Keyring, name, mnemonic string) (*keyring.Record, error)
• type Client
  • func NewClient(logger *log.Logger, chainDataDir, chainID, tmrpcEndpoint string, ...) (c *Client, err error)
  • func (c *Client) BankSend(fromIdx int, toAddress string, amount sdk.Coins) (*sdk.TxResponse, error)
  • func (c *Client) BroadcastTx(idx int, msgs ...sdk.Msg) (*sdk.TxResponse, error)
  • func (c *Client) GetAccSeq() uint64
  • func (c *Client) GovParamChange(title, description string, changes []proposal.ParamChange, deposit sdk.Coins) (*sdk.TxResponse, error)
  • func (c *Client) GovSubmitParamProposal(changes []proposal.ParamChange, deposit sdk.Coins) (*sdk.TxResponse, error)
  • func (c *Client) GovSubmitProposal(msgs []sdk.Msg) (*sdk.TxResponse, error)
  • func (c *Client) GovVoteAllYes(proposalID uint64) error
  • func (c *Client) IncAccSeq()
  • func (c *Client) KeyringAddress(idx int) sdk.AccAddress
  • func (c *Client) SenderAddr() sdk.AccAddress
  • func (c *Client) SetAccSeq(seq uint64)
  • func (c *Client) WasmDeployContract(contractPath string) (*sdk.TxResponse, error)
  • func (c *Client) WasmExecContractWithAccSeq(contractAddr string, execMsg []byte, accSeq uint64) (*sdk.TxResponse, error)
  • func (c *Client) WasmExecuteContract(contractAddr string, execMsg []byte) (*sdk.TxResponse, error)
  • func (c *Client) WasmInitContract(storeCode uint64, initMsg []byte) (*sdk.TxResponse, error)
  • func (c *Client) WithAsyncBlock() *Client

Functions

func BroadcastTx

func BroadcastTx(clientCtx client.Context, txf tx.Factory, msgs ...sdk.Msg) (*sdk.TxResponse, error)

BroadcastTx attempts to generate, sign and broadcast a transaction with the given set of messages. It will also simulate gas requirements if necessary. It will return an error upon failure.

Note, BroadcastTx is copied from the SDK except it removes a few unnecessary things like prompting for confirmation and printing the response. Instead, we return the TxResponse.

func CreateAccountFromMnemonic

func CreateAccountFromMnemonic(kb keyring.Keyring, name, mnemonic string) (*keyring.Record, error)

Types

type Client

type Client struct {
	ChainID       string
	TMRPCEndpoint string

	ClientContext *client.Context
	// contains filtered or unexported fields
}

func NewClient

func NewClient(
	logger *log.Logger,
	chainDataDir,
	chainID,
	tmrpcEndpoint string,
	mnemonics map[string]string,
	gasAdjustment float64,
	encCfg testutil.TestEncodingConfig,
) (c *Client, err error)

Initializes a cosmos sdk client context and transaction factory for signing and broadcasting transactions by passing chainDataDir and remaining func arguments Note: For signing the transactions accounts are created by names like this val0, val1....

func (*Client) BankSend

func (c *Client) BankSend(fromIdx int, toAddress string, amount sdk.Coins) (*sdk.TxResponse, error)

BankSend creates and broadcasts bank send tx. `fromIdx` is an account index in the client keyring.

func (*Client) BroadcastTx

func (c *Client) BroadcastTx(idx int, msgs ...sdk.Msg) (*sdk.TxResponse, error)

Broadcasts transaction. On success, increments the client sequence number.

func (*Client) GetAccSeq

func (c *Client) GetAccSeq() uint64

func (*Client) GovParamChange

func (c *Client) GovParamChange(title, description string, changes []proposal.ParamChange, deposit sdk.Coins,
) (*sdk.TxResponse, error)

func (*Client) GovSubmitParamProposal

func (c *Client) GovSubmitParamProposal(changes []proposal.ParamChange, deposit sdk.Coins) (*sdk.TxResponse, error)

func (*Client) GovSubmitProposal

func (c *Client) GovSubmitProposal(msgs []sdk.Msg) (*sdk.TxResponse, error)

func (*Client) GovVoteAllYes

func (c *Client) GovVoteAllYes(proposalID uint64) error

GovVoteAllYes creates transactions (one for each account in the keyring) to approve a given proposal.

func (*Client) IncAccSeq

func (c *Client) IncAccSeq()

func (*Client) KeyringAddress

func (c *Client) KeyringAddress(idx int) sdk.AccAddress

Returns account address stored at give index

func (*Client) SenderAddr

func (c *Client) SenderAddr() sdk.AccAddress

func (*Client) SetAccSeq

func (c *Client) SetAccSeq(seq uint64)

func (*Client) WasmDeployContract

func (c *Client) WasmDeployContract(contractPath string) (*sdk.TxResponse, error)

func (*Client) WasmExecContractWithAccSeq

func (c *Client) WasmExecContractWithAccSeq(contractAddr string, execMsg []byte, accSeq uint64,
) (*sdk.TxResponse, error)

func (*Client) WasmExecuteContract

func (c *Client) WasmExecuteContract(contractAddr string, execMsg []byte) (*sdk.TxResponse, error)

func (*Client) WasmInitContract

func (c *Client) WasmInitContract(storeCode uint64, initMsg []byte) (*sdk.TxResponse, error)

func (*Client) WithAsyncBlock

func (c *Client) WithAsyncBlock() *Client