tx

Documentation

Index

• Variables
• func DefaultJSONTxDecoder(cdc codec.ProtoCodecMarshaler) sdk.TxDecoder
• func DefaultJSONTxEncoder(cdc codec.ProtoCodecMarshaler) sdk.TxEncoder
• func DefaultTxDecoder(cdc codec.ProtoCodecMarshaler) sdk.TxDecoder
• func DefaultTxEncoder() sdk.TxEncoder
• func DirectSignBytes(bodyBytes, authInfoBytes []byte, chainID string, accnum uint64) ([]byte, error)
• func ModeInfoAndSigToSignatureData(modeInfo *tx.ModeInfo, sig []byte) (signing.SignatureData, error)
• func NewTxConfig(protoCodec codec.ProtoCodecMarshaler, enabledSignModes []signingtypes.SignMode) client.TxConfig
• func NewTxConfigWithHandler(protoCodec codec.ProtoCodecMarshaler, handler signing.SignModeHandler) client.TxConfig
• func NewTxServer(clientCtx client.Context, simulate baseAppSimulateFn, ...) txtypes.ServiceServer
• func QueryTx(clientCtx client.Context, hashHexStr string) (*sdk.TxResponse, error)
• func QueryTxsByEvents(clientCtx client.Context, events []string, page, limit int, orderBy string) (*sdk.SearchTxsResult, error)
• func RegisterGRPCGatewayRoutes(clientConn gogogrpc.ClientConn, mux *runtime.ServeMux)
• func RegisterTxService(qrt gogogrpc.Server, clientCtx client.Context, simulateFn baseAppSimulateFn, ...)
• func SignatureDataToModeInfoAndSig(data signing.SignatureData) (*tx.ModeInfo, []byte)
• func WrapTx(protoTx *tx.Tx) client.TxBuilder
• type ExtensionOptionsTxBuilder

Variables

var DefaultSignModes = []signingtypes.SignMode{
	signingtypes.SignMode_SIGN_MODE_DIRECT,
	signingtypes.SignMode_SIGN_MODE_DIRECT_AUX,
	signingtypes.SignMode_SIGN_MODE_LEGACY_AMINO_JSON,
}

DefaultSignModes are the default sign modes enabled for protobuf transactions.

var (

	// EventRegex checks that an event string is formatted with {alphabetic}.{alphabetic}={value}
	EventRegex = regexp.MustCompile(`^[a-zA-Z]+\.[a-zA-Z]+=\S+$`)
)

Functions

func DefaultJSONTxDecoder

func DefaultJSONTxDecoder(cdc codec.ProtoCodecMarshaler) sdk.TxDecoder

DefaultJSONTxDecoder returns a default protobuf JSON TxDecoder using the provided Marshaler.

func DefaultJSONTxEncoder

func DefaultJSONTxEncoder(cdc codec.ProtoCodecMarshaler) sdk.TxEncoder

DefaultJSONTxEncoder returns a default protobuf JSON TxEncoder using the provided Marshaler.

func DefaultTxDecoder

func DefaultTxDecoder(cdc codec.ProtoCodecMarshaler) sdk.TxDecoder

DefaultTxDecoder returns a default protobuf TxDecoder using the provided Marshaler.

func DefaultTxEncoder

func DefaultTxEncoder() sdk.TxEncoder

DefaultTxEncoder returns a default protobuf TxEncoder using the provided Marshaler

func DirectSignBytes

func DirectSignBytes(bodyBytes, authInfoBytes []byte, chainID string, accnum uint64) ([]byte, error)

DirectSignBytes returns the SIGN_MODE_DIRECT sign bytes for the provided TxBody bytes, AuthInfo bytes, chain ID, account number and sequence.

func ModeInfoAndSigToSignatureData

func ModeInfoAndSigToSignatureData(modeInfo *tx.ModeInfo, sig []byte) (signing.SignatureData, error)

ModeInfoAndSigToSignatureData converts a ModeInfo and raw bytes signature to a SignatureData or returns an error

func NewTxConfig

func NewTxConfig(protoCodec codec.ProtoCodecMarshaler, enabledSignModes []signingtypes.SignMode) client.TxConfig

NewTxConfig returns a new protobuf TxConfig using the provided ProtoCodec and sign modes. The first enabled sign mode will become the default sign mode. NOTE: Use NewTxConfigWithHandler to provide a custom signing handler in case the sign mode is not supported by default (eg: SignMode_SIGN_MODE_EIP_191).

func NewTxConfigWithHandler

func NewTxConfigWithHandler(protoCodec codec.ProtoCodecMarshaler, handler signing.SignModeHandler) client.TxConfig

NewTxConfig returns a new protobuf TxConfig using the provided ProtoCodec and signing handler.

func NewTxServer

func NewTxServer(clientCtx client.Context, simulate baseAppSimulateFn, interfaceRegistry codectypes.InterfaceRegistry) txtypes.ServiceServer

NewTxServer creates a new Tx service server.

func QueryTx

func QueryTx(clientCtx client.Context, hashHexStr string) (*sdk.TxResponse, error)

QueryTx queries for a single transaction by a hash string in hex format. An error is returned if the transaction does not exist or cannot be queried.

func QueryTxsByEvents

func QueryTxsByEvents(clientCtx client.Context, events []string, page, limit int, orderBy string) (*sdk.SearchTxsResult, error)

QueryTxsByEvents performs a search for transactions for a given set of events via the Tendermint RPC. An event takes the form of: "{eventAttribute}.{attributeKey} = '{attributeValue}'". Each event is concatenated with an 'AND' operand. It returns a slice of Info object containing txs and metadata. An error is returned if the query fails. If an empty string is provided it will order txs by asc

func RegisterGRPCGatewayRoutes

func RegisterGRPCGatewayRoutes(clientConn gogogrpc.ClientConn, mux *runtime.ServeMux)

RegisterGRPCGatewayRoutes mounts the tx service's GRPC-gateway routes on the given Mux.

func RegisterTxService

func RegisterTxService(
	qrt gogogrpc.Server,
	clientCtx client.Context,
	simulateFn baseAppSimulateFn,
	interfaceRegistry codectypes.InterfaceRegistry,
)

RegisterTxService registers the tx service on the gRPC router.

func SignatureDataToModeInfoAndSig

func SignatureDataToModeInfoAndSig(data signing.SignatureData) (*tx.ModeInfo, []byte)

SignatureDataToModeInfoAndSig converts a SignatureData to a ModeInfo and raw bytes signature

func WrapTx

func WrapTx(protoTx *tx.Tx) client.TxBuilder

WrapTx creates a TxBuilder wrapper around a tx.Tx proto message.

Types

type ExtensionOptionsTxBuilder

type ExtensionOptionsTxBuilder interface {
	client.TxBuilder

	SetExtensionOptions(...*codectypes.Any)
	SetNonCriticalExtensionOptions(...*codectypes.Any)
}

ExtensionOptionsTxBuilder defines a TxBuilder that can also set extensions.