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./finance/py-python-bitcoinlib, Python bitcoin library

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Branch: CURRENT, Version: 0.3.0, Package name: py27-python-bitcoinlib-0.3.0, Maintainer: pkgsrc-users

This Python2/3 library provides an easy interface to the bitcoin data structures
and protocol. The approach is low-level and "ground up", with a focus on
providing tools to manipulate the internals of how Bitcoin works.


Master sites:

SHA1: d5fbb2ecd75efb965a377fcb2199f11b3446a761
RMD160: a7654cd739374aa5bad6a55791dd7d8fc9b7cead
Filesize: 51.034 KB

Version history: (Expand)


CVS history: (Expand)


   2019-11-25 19:24:49 by Adam Ciarcinski | Files touched by this commit (4) | Package removed
Log message:
py-bitcoinlib: updated to 0.10.2

v0.10.2
Note: this will be the last release of python-bitcoinlib with Python 2.7 \ 
compatibility.

New RPC generatetoaddress(self,numblocks,addr).
Fixed Python 2.7 incompatibility.
Various OpenSSL fixes, including a memory leak.

v0.10.1
Identical in every way to v0.10.0, but re-uploaded under a new version to fix a \ 
PyPi issue.

v0.10.0
Minor breaking change: RPC port for regtest updated to the new v0.16.0 default.

Other changes:
Now looks for .cookie files in the datadir, if specified.
Authentication in a RPC service_url is now parsed.
Implemented bip-0037 version message.
contrib/verify-commits/ removed for now due to breakage.

v0.9.0
Now supports segwit, which breaks the API in minor ways from v0.8.0. This \ 
version introduces lots of new API functionality related to this, such as the \ 
new CScriptWitness, CTxInWitness, CTxWitness, new segwit-specific logic in \ 
SignatureHash() etc.

v0.8.0
Major breaking API change!

While this interim release doesn't by itself include segwit support, it does \ 
change the name of the CTransaction/CMutableTransaction method GetHash() to \ 
GetTxid() to prepare for a future segwit-enabled release. Incorrect calls to \ 
GetHash() will now raise a AttributeError exception with an explanation.

Since this release doesn't yet include segwit support, you will need to set the \ 
Bitcoin Core -rpcserialversion=0 option, either as a command line argument, or \ 
in your bitcoin.conf file. Otherwise the RPC interface will return \ 
segwit-serialized transactions that this release's RPC support doesn't \ 
understand.

Other changes:
Cookie file RPC authentication is now supported.
msg_header now correctly uses CBlockHeader rather than CBlock.
RPC getbalance now supports include_watchonly
RPC unlockwallet is now supported

v0.7.0
Breaking API changes:
The 'cooked' CScript iterator now returns OP_0 for the empty binary string \ 
rather than b''

The alias JSONRPCException = JSONRPCError has been removed. This alias was added \ 
for compatibility with v0.4.0 of python-bitcoinlib.

Where appropriate, RPC_INVALID_ADDRESS_OR_KEY errors are now caught properly, \ 
which means that rather than raising IndexError, RPC commands such as getblock \ 
may raise JSONRPCError instead. For instance during initial startup previously \ 
python-bitcoinlib would incorrectly raise IndexError rather than letting the \ 
callee know that RPC was unusable. Along those lines, JSONRPCError subclasses \ 
have been added for some (but not all!) of the types of RPC errors Bitcoin Core \ 
returns.

Bugfixes:
Fixed a spurious AttributeError when bitcoin.rpc.Proxy() fails.

v0.6.1
New features:
getblockheader RPC call now supports the verbose option; there's no other way to \ 
get the block height, among other things, from the RPC interface.
subtoaddress and sendmany RPC calls now support comment and \ 
subtractfeefromamount arguments.

v0.6.0
Breaking API changes:
RPC over SSL support removed to match Bitcoin Core's removal of RPC SSL support \ 
in v0.12.0 If you need this, use an alternative such as a stunnel or a SSH \ 
tunnel.

Removed SCRIPT_VERIFY constants bitcoin.core.script, leaving just the constants \ 
in bitcoin.core.scripteval; being singletons the redundant constants were broken \ 
anyway.

SCRIPT_VERIFY_EVEN_S renamed to SCRIPT_VERIFY_LOW_S to match Bitcoin Core's naming

SCRIPT_VERIFY_NOCACHE removed as Bitcoin Core no longer has it (and we never did \ 
anything with it anyway)

v0.5.1
Various small bugfixes; see git history.

New features:
New RPC calls: fundrawtransaction, generate, getblockheader
OP_CHECKLOCKTIMEVERIFY opcode constant

v0.5.0
Major fix: Fixed OpenSSL related crashes on OSX and Arch Linux. Big thanks to \ 
everyone who helped fix this!

Breaking API changes:
Proxy no longer has __getattr__ to support arbitrary methods. Use RawProxy or \ 
Proxy.call instead. This allows new wrappers to be added safely. See docstrings \ 
for details.
New features:

New RPC calls: getbestblockhash, getblockcount, getmininginfo
Signing and verification of Bitcoin Core compatible messages. (w/ pubkey recovery)
Tox tests
Sphinx docs

Notable bugfixes:
getinfo() now works where disablewallet=1

v0.4.0
Major fix: OpenSSL 1.0.1k rejects non-canonical DER signatures, which Bitcoin \ 
Core does not, so we now canonicalize signatures prior to passing them to \ 
OpenSSL. Secondly we now only generate low-S DER signatures as per BIP62.

API changes that might break compatibility with existing code:

MAX_MONEY is now a core chain parameter
MainParams now inherits from CoreMainParams rather than CoreChainParams
str() now returns hash:n format; previously was same as repr()
RawProxy() no longer has _connection parameter

Notable bugfixes:
MsgSerializable.to_bytes() no longer clobbers testnet params
HTTPS RPC connections now use port 443 as default
No longer assumes bitcoin.conf specifes rpcuser

New features:
New RPC calls: dumpprivkey, importaddress
Added P2P support for msg_notfound and msg_reject
Added support for IPv6 addr messages
   2017-09-16 21:27:31 by Thomas Klausner | Files touched by this commit (372)
Log message:
Reset maintainer
   2016-06-08 19:43:49 by Thomas Klausner | Files touched by this commit (356)
Log message:
Switch to MASTER_SITES_PYPI.
   2015-11-03 01:12:16 by Alistair G. Crooks | Files touched by this commit (49)
Log message:
Add SHA512 digests for distfiles for finance category

Existing SHA1 digests verified, all found to be the same on the
machine holding the existing distfiles (morden).  Existing SHA1
digests retained for now as an audit trail.
   2015-04-14 01:12:44 by Blue Rats | Files touched by this commit (94)
Log message:
Removing python26. EOL'd quite some ago and discussed a couple times on
tech-pkg@ and pkgsrc-users@.
   2015-04-01 04:53:12 by Blue Rats | Files touched by this commit (3)
Log message:
Update to 0.3.0. No nicely condensed changelog for stickler package
managers to love. From the repo:

Merge pull request #59
Merge pull request #50
Encourage running unittests on py3 as well
Fix release notes __all__ formatting
   2014-12-31 14:57:34 by Thomas Klausner | Files touched by this commit (125)
Log message:
Improve EGG_NAME default to work for packages with '-' in their name.
Remove now unnecessary overrides in various packages.
   2014-10-05 22:21:30 by Blue Rats | Files touched by this commit (3)
Log message:
v0.2.1

    Improve bitcoin address handling. P2SH and P2PKH addresses now get their own \ 
classes - P2SHBitcoinAddress and P2PKHBitcoinAddress respectively - and P2PKH \ 
can now convert scriptPubKeys containing non-canonical pushes as well as bare \ 
checksig to addresses.
    .deserialize() methods now fail if there is extra data left over.
    Various other small bugfixes.
    License is now LGPL v3 or later.

v0.2.0

Major change: CTransaction, CBlock, etc. now come in immutable (default) and \ 
mutable forms. In most cases mutable and immutable can be used interchangeably; \ 
when that is not possible methods are provided to create new (im)mutable objects \ 
from (im)mutable ones efficiently.

Other changes:

    New BIP70 payment protocol example. (Derren Desouza)
    Rework of message serialization. Note that this may not represent the final \ 
form of P2P support, which is still in flux. (Florian Schmaus)
    Various bugfixes

Finally starting this release, git tags will be of the form \ 
'python-bitcoinlib-(version)', replacing the less specific '(version)' form \ 
previously used.