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| author | MarcoFalke <falke.marco@gmail.com> | 2016-10-30 16:58:13 +0100 |
|---|---|---|
| committer | Luke Dashjr <luke-jr+git@utopios.org> | 2016-12-02 07:41:11 +0000 |
| commit | 5bcb05d4e1304ac3582f1779a25693c0065c69e9 (patch) | |
| tree | 9b5fb2743a1632fcd31ea5d705d58ba624359b78 | |
| parent | 973ca1e4912e7ad85e0d06e9490c5939232de6a4 (diff) | |
| download | bitcoin-5bcb05d4e1304ac3582f1779a25693c0065c69e9.tar.xz | |
[rpc] ParseHash: Fail when length is not 64
Github-Pull: #9042
Rebased-From: fa326193ad739d1f93da456b3fa73af0bbf9fdd1
| -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 23149baa6d..102c776314 100644 --- a/src/rpc/server.cpp +++ b/src/rpc/server.cpp @@ -146,6 +146,8 @@ 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; |