diff options
| -rw-r--r-- | src/rpc/rawtransaction_util.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/rpc/rawtransaction_util.cpp b/src/rpc/rawtransaction_util.cpp index e05f28347f..f1d176ba4d 100644 --- a/src/rpc/rawtransaction_util.cpp +++ b/src/rpc/rawtransaction_util.cpp @@ -309,6 +309,9 @@ UniValue SignTransaction(CMutableTransaction& mtx, const SigningProvider* keysto if (serror == SCRIPT_ERR_INVALID_STACK_OPERATION) { // Unable to sign input and verification failed (possible attempt to partially sign). TxInErrorToJSON(txin, vErrors, "Unable to sign input, invalid stack size (possibly missing key)"); + } else if (serror == SCRIPT_ERR_SIG_NULLFAIL) { + // Verification failed (possibly due to insufficient signatures). + TxInErrorToJSON(txin, vErrors, "CHECK(MULTI)SIG failing with non-zero signature (possibly need more signatures)"); } else { TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror)); } |