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| author | Johnson Lau <jl2012@xbt.hk> | 2018-04-27 03:56:29 +0800 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2018-05-24 14:03:01 -0400 |
| commit | d353dd121be0bf2a525e4bbea2b4ada2954d2b15 (patch) | |
| tree | 28bf8bba835570ecd1080ff221360dfea40b1347 /src/script/script_error.h | |
| parent | d6c3a08c482225b3742c9145a9cbfe60567f0c4f (diff) | |
Add constant scriptCode policy in non-segwit scripts
This disables OP_CODESEPARATOR in non-segwit scripts (even in an unexecuted branch), and makes a positive FindAndDelete result invalid. This ensures that the scriptCode serialized in SignatureHash() is always the same as the script passing to the EvalScript.
Github-Pull: #11423
Rebased-From: 9dabfe49c066301ef75bcfcb089fd308366127c4
Diffstat (limited to 'src/script/script_error.h')
| -rw-r--r-- | src/script/script_error.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/script/script_error.h b/src/script/script_error.h index 3200e94707..6982a087f4 100644 --- a/src/script/script_error.h +++ b/src/script/script_error.h @@ -64,6 +64,10 @@ typedef enum ScriptError_t SCRIPT_ERR_WITNESS_UNEXPECTED, SCRIPT_ERR_WITNESS_PUBKEYTYPE, + /* Constant scriptCode */ + SCRIPT_ERR_OP_CODESEPARATOR, + SCRIPT_ERR_SIG_FINDANDDELETE, + SCRIPT_ERR_ERROR_COUNT } ScriptError; |