diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rpc/server.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp index 29d0bee1b2..164e0f00e2 100644 --- a/src/rpc/server.cpp +++ b/src/rpc/server.cpp @@ -147,6 +147,8 @@ uint256 ParseHashV(const UniValue& v, string strName) strHex = v.get_str(); if (!IsHex(strHex)) // Note: IsHex("") is false throw JSONRPCError(RPC_INVALID_PARAMETER, strName+" must be hexadecimal string (not '"+strHex+"')"); + if (64 != strHex.length()) + throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("%s must be of length %d (not %d)", strName, 64, strHex.length())); uint256 result; result.SetHex(strHex); return result; |