tx

Documentation

Overview

Package tx carries the logic to create, sign and broadcast transactions to a Cosmos SDK based blockchain.

Index

• func MakeDefaultTxConfig() (sdkclient.TxConfig, error)
• type Client
  • func NewClient(authClient authtypes.QueryClient, txServiceClient tx.ServiceClient, ...) Client
• type Option
  • func WithFeeAmount(amount types.Coins) Option
  • func WithGasLimit(limit uint64) Option
  • func WithMemo(memo string) Option
  • func WithMsgs(msgs ...types.Msg) Option
  • func WithSigner(signer keys.Keyring) Option
• type Transaction
  • func NewTransaction(txConfig sdkclient.TxConfig, opts ...Option) Transaction

Functions

func MakeDefaultTxConfig

func MakeDefaultTxConfig() (sdkclient.TxConfig, error)

Types

type Client

type Client interface {
	SendTx(ctx context.Context, transaction Transaction) (*sdk.TxResponse, error)
}

func NewClient

func NewClient(authClient authtypes.QueryClient, txServiceClient tx.ServiceClient, chainID string) Client

type Option

type Option func(*transaction)

func WithFeeAmount

func WithFeeAmount(amount types.Coins) Option

func WithGasLimit

func WithGasLimit(limit uint64) Option

func WithMemo

func WithMemo(memo string) Option

func WithMsgs

func WithMsgs(msgs ...types.Msg) Option

func WithSigner

func WithSigner(signer keys.Keyring) Option

type Transaction

type Transaction interface {
	Sender() string
	GetSignedTx(ctx context.Context, accNum, accSeq uint64, chainID string) ([]byte, error)
}

func NewTransaction

func NewTransaction(txConfig sdkclient.TxConfig, opts ...Option) Transaction