Added the ability to submit byte code for contracts instead of Mutan code.

ethpub/pub.go

@@ -103,14 +103,25 @@ func (lib *PEthereum) createTx(key, recipient, valueStr, gasStr, gasPriceStr, in
 	var tx *ethchain.Transaction
 	// Compile and assemble the given data
 	if contractCreation {
-		initScript, err := ethutil.Compile(initStr)
+		var initScript, mainScript []byte
+		var err error
+		if ethutil.IsHex(initStr) {
+			initScript = ethutil.FromHex(initStr)
+		} else {
+			initScript, err = ethutil.Compile(initStr[2:])
 			if err != nil {
 				return nil, err
 			}
-		mainScript, err := ethutil.Compile(scriptStr)
+		}
+
+		if ethutil.IsHex(scriptStr) {
+			mainScript = ethutil.FromHex(scriptStr[2:])
+		} else {
+			mainScript, err = ethutil.Compile(scriptStr)
 			if err != nil {
 				return nil, err
 			}
+		}
 
 		tx = ethchain.NewContractCreationTx(value, gas, gasPrice, mainScript, initScript)
 	} else {

ethutil/bytes.go

@@ -83,3 +83,8 @@ func CopyBytes(b []byte) (copiedBytes []byte) {
 
 	return
 }
+
+func IsHex(str string) bool {
+	l := len(str)
+	return l >= 4 && l%2 == 0 && str[0:2] == "0x"
+}