Issues

• Signature forgery: CPubKey.verify() accepts forged ECDSA signatures

  petertodd/python-bitcoinlib#324 · Filter by author 1440000bytes opened on Aug 9, 2026
  2

• Four defects in the test vectors: pre-BIP350 bech32, CPubKey('00'), non-canonical VarInt, and a mislabelled block

  petertodd/python-bitcoinlib#323 · Filter by author fametrano opened on Aug 2, 2026
  1

• msg_headers deserializer misaligns against real peers (skips trailing tx-count varint)

  petertodd/python-bitcoinlib#320 · Filter by author djdarcy opened on May 15, 2026

• TypeError when OpenSSL library is not found on Windows

  petertodd/python-bitcoinlib#316 · Filter by author NeuralSynth opened on Feb 10, 2026

• Not decoding OP_PUSHBYTES (e.g. OP_PUSHBYTES_32)

  petertodd/python-bitcoinlib#310 · Filter by author kenorb opened on Jun 24, 2025
  1

• Failed to parse valid transaction

  petertodd/python-bitcoinlib#303 · Filter by author su-sd opened on Aug 12, 2024

• Wrong TxID returned after parsing transaction

  petertodd/python-bitcoinlib#302 · Filter by author su-sd opened on Aug 10, 2024

• CScript.witness_version() should call CSriptOp.decode_op_n() on the value before returning

  petertodd/python-bitcoinlib#298 · Filter by author dgpv opened on Jan 19, 2024
  

• Bug in signature serialize/deserialize

  petertodd/python-bitcoinlib#295 · Filter by author krisk0 opened on Dec 12, 2023
  2

• how to parse msg_version

  petertodd/python-bitcoinlib#290 · Filter by author st3b1t opened on May 31, 2023

• Support creating a Schnorr Signature given a message

  petertodd/python-bitcoinlib#278 · Filter by author cjackie opened on Jul 30, 2022
  1

• Not find module 'libeay32' , win10

  petertodd/python-bitcoinlib#272 · Filter by author lijixy opened on Mar 29, 2022
  3

• Feature request: Taproot support

  petertodd/python-bitcoinlib#263 · Filter by author laanwj opened on Oct 27, 2021
  4

• Multiprocess not working

  petertodd/python-bitcoinlib#260 · Filter by author FrancescoSaverioZuppichini opened on Jun 8, 2021

• Bloom filter problem when number of elements are low and FPRate is high

  petertodd/python-bitcoinlib#253 · Filter by author MBakhshi96 opened on Dec 16, 2020

• Implement low R signing

  petertodd/python-bitcoinlib#248 · Filter by author brianddk opened on Oct 21, 2020
  5

• In RPC module, "getinfo" method doesn't seem to work

  petertodd/python-bitcoinlib#244 · Filter by author jeanmonet opened on Sep 20, 2020
  2

• Provide type hints

  petertodd/python-bitcoinlib#243 · Filter by author Kixunil opened on Aug 28, 2020
  8

• RPC Tests

  petertodd/python-bitcoinlib#241 · Filter by author SachinMeier opened on Aug 14, 2020
  6

• Implement miniscript

  petertodd/python-bitcoinlib#235 · Filter by author kanzure opened on Mar 9, 2020
  7

• OPCODES_BY_NAME missing OP_TRUE and OP_FALSE

  petertodd/python-bitcoinlib#225 · Filter by author kanzure opened on Jan 19, 2020
  5

• VerifyScript not upgraded for segwit

  petertodd/python-bitcoinlib#224 · Filter by author kanzure opened on Jan 19, 2020
  3

• Release 0.10.2 does not include segwit_address

  petertodd/python-bitcoinlib#222 · Filter by author dr-orlovsky opened on Jan 6, 2020
  3

• CTransaction.stream_deserialize allows empty witness record when witness is signalled

  petertodd/python-bitcoinlib#221 · Filter by author dgpv opened on Dec 31, 2019

• CTransaction.stream_deserialize allows flagbyte != 1

  petertodd/python-bitcoinlib#220 · Filter by author dgpv opened on Dec 31, 2019
  7