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authorPieter Wuille <pieter.wuille@gmail.com>2018-05-08 20:24:06 -0700
committerPieter Wuille <pieter.wuille@gmail.com>2018-05-29 14:40:18 -0700
commitc814e2e7e81fd01fcb07f4a28435741bdc463801 (patch)
treecbbbdd22d0124e8988d8e6e0c4de6ab1dcb98925 /src/pubkey.h
parent6b824c090f53d0a56833930fd38c41bcaec8ff4a (diff)
Remove template matching and pseudo opcodes
The current code contains a rather complex script template matching engine, which is only used for 3 particular script types (P2PK, P2PKH, multisig). The first two of these are trivial to match for otherwise, and a specialized matcher for multisig is both more compact and more efficient than a generic one. The goal is being more flexible, so that for example larger standard multisigs inside SegWit outputs are more easy to implement. As a side-effect, it also gets rid of the pseudo opcodes hack.
Diffstat (limited to 'src/pubkey.h')
-rw-r--r--src/pubkey.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/pubkey.h b/src/pubkey.h
index 9c6c6b085e..bb254547c8 100644
--- a/src/pubkey.h
+++ b/src/pubkey.h
@@ -33,10 +33,10 @@ public:
/**
* secp256k1:
*/
- static const unsigned int PUBLIC_KEY_SIZE = 65;
- static const unsigned int COMPRESSED_PUBLIC_KEY_SIZE = 33;
- static const unsigned int SIGNATURE_SIZE = 72;
- static const unsigned int COMPACT_SIGNATURE_SIZE = 65;
+ static constexpr unsigned int PUBLIC_KEY_SIZE = 65;
+ static constexpr unsigned int COMPRESSED_PUBLIC_KEY_SIZE = 33;
+ static constexpr unsigned int SIGNATURE_SIZE = 72;
+ static constexpr unsigned int COMPACT_SIGNATURE_SIZE = 65;
/**
* see www.keylength.com
* script supports up to 75 for single byte push