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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2013-09-24 00:48:00 +0200 |
|---|---|---|
| committer | Pieter Wuille <sipa@ulyssis.org> | 2014-02-11 21:11:59 +0100 |
| commit | 87fe71e1fc810ee120a10063fdd26c3245686d54 (patch) | |
| tree | 193f73d99ddbd70a67b5aafdcf353174f2cf4a96 /src/script.h | |
| parent | 9aea601b05b3541fcc7e0c45cba8fd2178224809 (diff) | |
| download | bitcoin-87fe71e1fc810ee120a10063fdd26c3245686d54.tar.xz | |
Add HasCanonicalPushes(), and use it in IsStandardTx
Diffstat (limited to 'src/script.h')
| -rw-r--r-- | src/script.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/script.h b/src/script.h index a0a6cd1c44..335ddfb1b2 100644 --- a/src/script.h +++ b/src/script.h @@ -541,9 +541,12 @@ public: bool IsPayToScriptHash() const; - // Called by IsStandardTx + // Called by IsStandardTx and P2SH VerifyScript (which makes it consensus-critical). bool IsPushOnly() const; + // Called by IsStandardTx. + bool HasCanonicalPushes() const; + // Returns whether the script is guaranteed to fail at execution, // regardless of the initial stack. This allows outputs to be pruned // instantly when entering the UTXO set. |