kaspad/server/rpc/handle_decode_raw_transaction.go
stasatdaglabs 40342eb45a [NOD-275] Split rpcserver.go to separate files (#417)
* [NOD-275] Moved getBlockTemplate and related functionality to a separate file.

* [NOD-275] Started moving handlers to separate files.

* [NOD-275] Fixed merge errors.

* [NOD-275] Moved all handlers out of rpcserver.go.

* [NOD-275] Moved non-shared functions out of rpcserver.go.

* [NOD-275] Moved handleGetAllManualNodesInfo to a separate file.

* [NOD-275] Moved handlers out of rpcwebsocket.go to separate files.

* [NOD-275] Fixed import error.

* [NOD-275] Renamed all handler files to include underscores.

* [NOD-275] Moved common rpc helper functions to common.go.
2019-09-22 16:41:37 +03:00

42 lines
1.0 KiB
Go

package rpc
import (
"bytes"
"encoding/hex"
"github.com/daglabs/btcd/btcjson"
"github.com/daglabs/btcd/wire"
)
// handleDecodeRawTransaction handles decodeRawTransaction commands.
func handleDecodeRawTransaction(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
c := cmd.(*btcjson.DecodeRawTransactionCmd)
// Deserialize the transaction.
hexStr := c.HexTx
if len(hexStr)%2 != 0 {
hexStr = "0" + hexStr
}
serializedTx, err := hex.DecodeString(hexStr)
if err != nil {
return nil, rpcDecodeHexError(hexStr)
}
var mtx wire.MsgTx
err = mtx.Deserialize(bytes.NewReader(serializedTx))
if err != nil {
return nil, &btcjson.RPCError{
Code: btcjson.ErrRPCDeserialization,
Message: "TX decode failed: " + err.Error(),
}
}
// Create and return the result.
txReply := btcjson.TxRawDecodeResult{
TxID: mtx.TxID().String(),
Version: mtx.Version,
Locktime: mtx.LockTime,
Vin: createVinList(&mtx),
Vout: createVoutList(&mtx, s.cfg.DAGParams, nil),
}
return txReply, nil
}