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2018-07-27Update copyright headers to 2018DrahtBot
2018-07-13Implement PSBT Structures and un/serialization methods per BIP 174Andrew Chow
2018-05-29Remove template matching and pseudo opcodesPieter Wuille
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.
2018-02-16Assert CPubKey::ValidLength to the pubkey's header-relevent sizeBen Woosley
Previously this was an inline test where the specificity was probably judged overly specific. As a class method it makes sense to maintain consistency. And replace some magic values with their constant equivalents.
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-12-20Merge #10657: Utils: Improvements to ECDSA key-handling codeWladimir J. van der Laan
63179d0 Scope the ECDSA constant sizes to CPubKey / CKey classes (Jack Grigg) 1ce9f0a Ensure that ECDSA constant sizes are correctly-sized (Jack Grigg) 48abe78 Remove redundant `= 0` initialisations (Jack Grigg) 17fa391 Specify ECDSA constant sizes as constants (Jack Grigg) e4a1086 Update Debian copyright list (Jack Grigg) e181dbe Add comments (Jack Grigg) a3603ac Fix potential overflows in ECDSA DER parsers (Jack Grigg) Pull request description: Mostly trivial, but includes fixes to potential overflows in the ECDSA DER parsers. Cherry-picked from Zcash PR https://github.com/zcash/zcash/pull/2335 Tree-SHA512: 8fcbd51b0bd6723e5d33fa5d592f7cb68ed182796a9b837ecc8217991ad69d6c970258617dc00eb378c8caa4cec5d6b304d9d2c066acd40cda98e4da68e0caa4
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
-BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
2017-10-04Scope the ECDSA constant sizes to CPubKey / CKey classesJack Grigg
2017-08-16Declare single-argument (non-converting) constructors "explicit"practicalswift
In order to avoid unintended implicit conversions.
2017-07-17Ensure that ECDSA constant sizes are correctly-sizedJack Grigg
2017-07-17Specify ECDSA constant sizes as constantsJack Grigg
2016-12-31Increment MIT Licence copyright header year on files modified in 2016isle2983
Edited via: $ contrib/devtools/copyright_header.py update .
2016-11-07Add optimized CSizeComputer serializersPieter Wuille
To get the advantages of faster GetSerializeSize() implementations back that were removed in "Make GetSerializeSize a wrapper on top of CSizeComputer", reintroduce them in the few places in the form of a specialized Serialize() implementation. This actually gets us in a better state than before, as these even get used when they're invoked indirectly in the serialization of another object.
2016-11-07Get rid of nType and nVersionPieter Wuille
Remove the nType and nVersion as parameters to all serialization methods and functions. There is only one place where it's read and has an impact (in CAddress), and even there it does not impact any of the recursively invoked serializers. Instead, the few places that need nType or nVersion are changed to read it directly from the stream object, through GetType() and GetVersion() methods which are added to all stream classes.
2016-11-07Make GetSerializeSize a wrapper on top of CSizeComputerPieter Wuille
Given that in default GetSerializeSize implementations created by ADD_SERIALIZE_METHODS we're already using CSizeComputer(), get rid of the specialized GetSerializeSize methods everywhere, and just use CSizeComputer. This removes a lot of code which isn't actually used anywhere. For CCompactSize and CVarInt this actually removes a more efficient size computing algorithm, which is brought back in a later commit.
2016-09-27Do not shadow variablesPavel Janík
2016-07-18[trivial] Switched constants to sizeof()Thomas Snider
2016-04-14add bip32 pubkey serializationJonas Schnelli
CExtPubKey should be serializable like CPubKey
2015-12-13Bump copyright headers to 2015MarcoFalke
2015-11-15Switch to libsecp256k1-based validation for ECDSAPieter Wuille
2015-05-06chaincodes: abstract away more chaincode behaviorCory Fields
[squashme] replace struct CCainCode with a typedef uint256 ChainCode
2015-05-02Abstract chaincodes into CChainCodePieter Wuille
# Conflicts: # src/key.cpp # src/key.h
2015-01-05Replace direct use of 0 with SetNull and IsNullWladimir J. van der Laan
Replace x=0 with .SetNull(), x==0 with IsNull(), x!=0 with !IsNull(). Replace uses of uint256(0) with uint256().
2014-12-19Added "Core" to copyright headerssandakersmann
Github-Pull: #5494 Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-11-04minor code style cleanup after recent mergesPhilip Kaufmann
- add a missing license header - correct some header orderings etc.
2014-10-31boost: moveonly: split CPubKey and friends to new filesCory Fields
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