77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
package tx
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
signingtypes "github.com/cosmos/cosmos-sdk/types/tx/signing"
|
|
|
|
"github.com/cosmos/cosmos-sdk/codec"
|
|
|
|
"github.com/cosmos/cosmos-sdk/client"
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/x/auth/signing"
|
|
)
|
|
|
|
type config struct {
|
|
handler signing.SignModeHandler
|
|
decoder sdk.TxDecoder
|
|
encoder sdk.TxEncoder
|
|
jsonDecoder sdk.TxDecoder
|
|
jsonEncoder sdk.TxEncoder
|
|
protoCodec codec.ProtoCodecMarshaler
|
|
}
|
|
|
|
// 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 NewTxConfig(protoCodec codec.ProtoCodecMarshaler, enabledSignModes []signingtypes.SignMode) client.TxConfig {
|
|
return NewTxConfigWithHandler(protoCodec, makeSignModeHandler(enabledSignModes))
|
|
}
|
|
|
|
// NewTxConfig returns a new protobuf TxConfig using the provided ProtoCodec and signing handler.
|
|
func NewTxConfigWithHandler(protoCodec codec.ProtoCodecMarshaler, handler signing.SignModeHandler) client.TxConfig {
|
|
return &config{
|
|
handler: handler,
|
|
decoder: DefaultTxDecoder(protoCodec),
|
|
encoder: DefaultTxEncoder(),
|
|
jsonDecoder: DefaultJSONTxDecoder(protoCodec),
|
|
jsonEncoder: DefaultJSONTxEncoder(protoCodec),
|
|
protoCodec: protoCodec,
|
|
}
|
|
}
|
|
|
|
func (g config) NewTxBuilder() client.TxBuilder {
|
|
return newBuilder(g.protoCodec)
|
|
}
|
|
|
|
// WrapTxBuilder returns a builder from provided transaction
|
|
func (g config) WrapTxBuilder(newTx sdk.Tx) (client.TxBuilder, error) {
|
|
newBuilder, ok := newTx.(*wrapper)
|
|
if !ok {
|
|
return nil, fmt.Errorf("expected %T, got %T", &wrapper{}, newTx)
|
|
}
|
|
|
|
return newBuilder, nil
|
|
}
|
|
|
|
func (g config) SignModeHandler() signing.SignModeHandler {
|
|
return g.handler
|
|
}
|
|
|
|
func (g config) TxEncoder() sdk.TxEncoder {
|
|
return g.encoder
|
|
}
|
|
|
|
func (g config) TxDecoder() sdk.TxDecoder {
|
|
return g.decoder
|
|
}
|
|
|
|
func (g config) TxJSONEncoder() sdk.TxEncoder {
|
|
return g.jsonEncoder
|
|
}
|
|
|
|
func (g config) TxJSONDecoder() sdk.TxDecoder {
|
|
return g.jsonDecoder
|
|
}
|