txscript: Rename calcSignatureHashRaw

txscript/opcode.go

@@ -2065,7 +2065,7 @@ func opcodeCheckSig(op *parsedOpcode, vm *Engine) error {
 		// to sign itself.
 		subScript = removeOpcodeByData(subScript, fullSigBytes)
 
-		hash = calcSignatureHashRaw(subScript, hashType, &vm.tx, vm.txIdx)
+		hash = calcSignatureHash(subScript, hashType, &vm.tx, vm.txIdx)
 	}
 
 	pubKey, err := btcec.ParsePubKey(pkBytes, btcec.S256())
@@ -2334,7 +2334,7 @@ func opcodeCheckMultiSig(op *parsedOpcode, vm *Engine) error {
 				return err
 			}
 		} else {
-			hash = calcSignatureHashRaw(script, hashType, &vm.tx, vm.txIdx)
+			hash = calcSignatureHash(script, hashType, &vm.tx, vm.txIdx)
 		}
 
 		var valid bool

txscript/script.go

@@ -618,12 +618,12 @@ func CalcSignatureHash(script []byte, hashType SigHashType, tx *wire.MsgTx, idx
 		return nil, err
 	}
 
-	return calcSignatureHashRaw(script, hashType, tx, idx), nil
+	return calcSignatureHash(script, hashType, tx, idx), nil
 }
 
-// calcSignatureHashRaw computes the signature hash for the specified input of
-// the target transaction observing the desired signature hash type.
-func calcSignatureHashRaw(sigScript []byte, hashType SigHashType, tx *wire.MsgTx, idx int) []byte {
+// calcSignatureHash computes the signature hash for the specified input of the
+// target transaction observing the desired signature hash type.
+func calcSignatureHash(sigScript []byte, hashType SigHashType, tx *wire.MsgTx, idx int) []byte {
 	// The SigHashSingle signature type signs only the corresponding input
 	// and output (the output with the same index number as the input).
 	//

txscript/sign.go

@@ -285,7 +285,7 @@ sigLoop:
 		// however, assume no sigs etc are in the script since that
 		// would make the transaction nonstandard and thus not
 		// MultiSigTy, so we just need to hash the full thing.
-		hash := calcSignatureHashRaw(pkScript, hashType, tx, idx)
+		hash := calcSignatureHash(pkScript, hashType, tx, idx)
 
 		for _, addr := range addresses {
 			// All multisig addresses should be pubkey addresses