53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package tx
|
|
|
|
import (
|
|
gogoproto "github.com/cosmos/gogoproto/proto"
|
|
|
|
txv1beta1 "cosmossdk.io/api/cosmos/tx/v1beta1"
|
|
"cosmossdk.io/core/address"
|
|
errorsmod "cosmossdk.io/errors"
|
|
"cosmossdk.io/x/tx/decode"
|
|
|
|
"github.com/cosmos/cosmos-sdk/codec"
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
|
|
"github.com/cosmos/cosmos-sdk/types/tx"
|
|
)
|
|
|
|
// DefaultJSONTxDecoder returns a default protobuf JSON TxDecoder using the provided Marshaler.
|
|
func DefaultJSONTxDecoder(addrCodec address.Codec, cdc codec.Codec, decoder *decode.Decoder) sdk.TxDecoder {
|
|
return func(txBytes []byte) (sdk.Tx, error) {
|
|
var jsonTx tx.Tx
|
|
err := cdc.UnmarshalJSON(txBytes, &jsonTx)
|
|
if err != nil {
|
|
return nil, errorsmod.Wrap(sdkerrors.ErrTxDecode, err.Error())
|
|
}
|
|
|
|
// need to convert jsonTx into raw tx.
|
|
bodyBytes, err := gogoproto.Marshal(jsonTx.Body)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
authInfoBytes, err := gogoproto.Marshal(jsonTx.AuthInfo)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
protoTxBytes, err := marshalOption.Marshal(&txv1beta1.TxRaw{
|
|
BodyBytes: bodyBytes,
|
|
AuthInfoBytes: authInfoBytes,
|
|
Signatures: jsonTx.Signatures,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
decodedTx, err := decoder.Decode(protoTxBytes)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return newWrapperFromDecodedTx(addrCodec, cdc, decodedTx)
|
|
}
|
|
}
|