BIP Bitcoin Improvement Proposal

BIP Bitcoin Improvement Proposal

@RamonQuesadaNews

BIP Bitcoin Improvement Proposal

https://github.com/bitcoin/bips

https://t.me/joinchat/AAAAAEhFQ_2GHmGzZFAIPQ


People wishing to submit BIPs, first should propose their idea or document to the bitcoin-dev@lists.linuxfoundation.org mailing list. After discussion, please open a PR. After copy-editing and acceptance, it will be published here.


We are fairly liberal with approving BIPs, and try not to be too involved in decision making on behalf of the community. The exception is in very rare cases of dispute resolution when a decision is contentious and cannot be agreed upon. In those cases, the conservative option will always be preferred.


Having a BIP here does not make it a formally accepted standard until its status becomes Final or Active.


Those proposing changes should consider that ultimately consent may rest with the consensus of the Bitcoin users (see also: economic majority).


Number Layer Title Owner Type Status

1 BIP Purpose and Guidelines Amir Taaki Process Replaced

2 BIP process, revised Luke Dashjr Process Active

8 Version bits with lock-in by height Shaolin Fry Informational Draft

9 Version bits with timeout and delay Pieter Wuille, Peter Todd, Greg Maxwell, Rusty Russell Informational Final

10 Applications Multi-Sig Transaction Distribution Alan Reiner Informational Withdrawn

11 Applications M-of-N Standard Transactions Gavin Andresen Standard Final

12 Consensus (soft fork) OP_EVAL Gavin Andresen Standard Withdrawn

13 Applications Address Format for pay-to-script-hash Gavin Andresen Standard Final

14 Peer Services Protocol Version and User Agent Amir Taaki, Patrick Strateman Standard Final

15 Applications Aliases Amir Taaki Standard Deferred

16 Consensus (soft fork) Pay to Script Hash Gavin Andresen Standard Final

17 Consensus (soft fork) OP_CHECKHASHVERIFY (CHV) Luke Dashjr Standard Withdrawn

18 Consensus (soft fork) hashScriptCheck Luke Dashjr Standard Proposed

19 Applications M-of-N Standard Transactions (Low SigOp) Luke Dashjr Standard Draft

20 Applications URI Scheme Luke Dashjr Standard Replaced

21 Applications URI Scheme Nils Schneider, Matt Corallo Standard Final

22 API/RPC getblocktemplate - Fundamentals Luke Dashjr Standard Final

23 API/RPC getblocktemplate - Pooled Mining Luke Dashjr Standard Final

30 Consensus (soft fork) Duplicate transactions Pieter Wuille Standard Final

31 Peer Services Pong message Mike Hearn Standard Final

32 Applications Hierarchical Deterministic Wallets Pieter Wuille Informational Final

33 Peer Services Stratized Nodes Amir Taaki Standard Draft

34 Consensus (soft fork) Block v2, Height in Coinbase Gavin Andresen Standard Final

35 Peer Services mempool message Jeff Garzik Standard Final

36 Peer Services Custom Services Stefan Thomas Standard Draft

37 Peer Services Connection Bloom filtering Mike Hearn, Matt Corallo Standard Final

38 Applications Passphrase-protected private key Mike Caldwell, Aaron Voisine Standard Draft

39 Applications Mnemonic code for generating deterministic keys Marek Palatinus, Pavol Rusnak, Aaron Voisine, Sean Bowe Standard Proposed

40 API/RPC Stratum wire protocol Marek Palatinus Standard BIP number allocated

41 API/RPC Stratum mining protocol Marek Palatinus Standard BIP number allocated

42 Consensus (soft fork) A finite monetary supply for Bitcoin Pieter Wuille Standard Final

43 Applications Purpose Field for Deterministic Wallets Marek Palatinus, Pavol Rusnak Informational Draft

44 Applications Multi-Account Hierarchy for Deterministic Wallets Marek Palatinus, Pavol Rusnak Standard Proposed

45 Applications Structure for Deterministic P2SH Multisignature Wallets Manuel Araoz, Ryan X. Charles, Matias Alejo Garcia Standard Proposed

47 Applications Reusable Payment Codes for Hierarchical Deterministic Wallets Justus Ranvier Informational Draft

49 Applications Derivation scheme for P2WPKH-nested-in-P2SH based accounts Daniel Weigl Informational Final

50 March 2013 Chain Fork Post-Mortem Gavin Andresen Informational Final

60 Peer Services Fixed Length "version" Message (Relay-Transactions Field) Amir Taaki Standard Draft

61 Peer Services Reject P2P message Gavin Andresen Standard Final

62 Consensus (soft fork) Dealing with malleability Pieter Wuille Standard Withdrawn

63 Applications Stealth Addresses Peter Todd Standard BIP number allocated

64 Peer Services getutxo message Mike Hearn Standard Draft

65 Consensus (soft fork) OP_CHECKLOCKTIMEVERIFY Peter Todd Standard Final

66 Consensus (soft fork) Strict DER signatures Pieter Wuille Standard Final

67 Applications Deterministic Pay-to-script-hash multi-signature addresses through public key sorting Thomas Kerin, Jean-Pierre Rupp, Ruben de Vries Standard Proposed

68 Consensus (soft fork) Relative lock-time using consensus-enforced sequence numbers Mark Friedenbach, BtcDrak, Nicolas Dorier, kinoshitajona Standard Final

69 Applications Lexicographical Indexing of Transaction Inputs and Outputs Kristov Atlas Informational Proposed

70 Applications Payment Protocol Gavin Andresen, Mike Hearn Standard Final

71 Applications Payment Protocol MIME types Gavin Andresen Standard Final

72 Applications bitcoin: uri extensions for Payment Protocol Gavin Andresen Standard Final

73 Applications Use "Accept" header for response type negotiation with Payment Request URLs Stephen Pair Standard Final

74 Applications Allow zero value OP_RETURN in Payment Protocol Toby Padilla Standard Rejected

75 Applications Out of Band Address Exchange using Payment Protocol Encryption Justin Newton, Matt David, Aaron Voisine, James MacWhyte Standard Final

79 Applications Bustapay :: a practical coinjoin protocol Ryan Havar Informational Proposed

80 Hierarchy for Non-Colored Voting Pool Deterministic Multisig Wallets Justus Ranvier, Jimmy Song Informational Deferred

81 Hierarchy for Colored Voting Pool Deterministic Multisig Wallets Justus Ranvier, Jimmy Song Informational Deferred

83 Applications Dynamic Hierarchical Deterministic Key Trees Eric Lombrozo Standard Draft

84 Applications Derivation scheme for P2WPKH based accounts Pavol Rusnak Informational Draft

90 Buried Deployments Suhas Daftuar Informational Draft

91 Consensus (soft fork) Reduced threshold Segwit MASF James Hilliard Standard Final

98 Consensus (soft fork) Fast Merkle Trees Mark Friedenbach, Kalle Alm, BtcDrak Standard Draft

99 Motivation and deployment of consensus rule changes ([soft/hard]forks) Jorge Timón Informational Draft

100 Consensus (hard fork) Dynamic maximum block size by miner vote Jeff Garzik, Tom Harding, Dagur Valberg Johannsson Standard Rejected

101 Consensus (hard fork) Increase maximum block size Gavin Andresen Standard Withdrawn

102 Consensus (hard fork) Block size increase to 2MB Jeff Garzik Standard Rejected

103 Consensus (hard fork) Block size following technological growth Pieter Wuille Standard Withdrawn

104 Consensus (hard fork) 'Block75' - Max block size like difficulty t.khan Standard Draft

105 Consensus (hard fork) Consensus based block size retargeting algorithm BtcDrak Standard Draft

106 Consensus (hard fork) Dynamically Controlled Bitcoin Block Size Max Cap Upal Chakraborty Standard Draft

107 Consensus (hard fork) Dynamic limit on the block size Washington Y. Sanchez Standard Draft

109 Consensus (hard fork) Two million byte size limit with sigop and sighash limits Gavin Andresen Standard Rejected

111 Peer Services NODE_BLOOM service bit Matt Corallo, Peter Todd Standard Proposed

112 Consensus (soft fork) CHECKSEQUENCEVERIFY BtcDrak, Mark Friedenbach, Eric Lombrozo Standard Final

113 Consensus (soft fork) Median time-past as endpoint for lock-time calculations Thomas Kerin, Mark Friedenbach Standard Final

114 Consensus (soft fork) Merkelized Abstract Syntax Tree Johnson Lau Standard Draft

115 Consensus (soft fork) Generic anti-replay protection using Script Luke Dashjr Standard Draft

116 Consensus (soft fork) MERKLEBRANCHVERIFY Mark Friedenbach, Kalle Alm, BtcDrak Standard Draft

117 Consensus (soft fork) Tail Call Execution Semantics Mark Friedenbach, Kalle Alm, BtcDrak Standard Draft

118 Consensus (soft fork) SIGHASH_NOINPUT Christian Decker Standard Draft

120 Applications Proof of Payment Kalle Rosenbaum Standard Withdrawn

121 Applications Proof of Payment URI scheme Kalle Rosenbaum Standard Withdrawn

122 Applications URI scheme for Blockchain references / exploration Marco Pontello Standard Draft

123 BIP Classification Eric Lombrozo Process Active

124 Applications Hierarchical Deterministic Script Templates Eric Lombrozo, William Swanson Informational Draft

125 Applications Opt-in Full Replace-by-Fee Signaling David A. Harding, Peter Todd Standard Proposed

126 Best Practices for Heterogeneous Input Script Transactions Kristov Atlas Informational Draft

127 Applications Simple Proof-of-Reserves Transactions Steven Roose Standard Draft

130 Peer Services sendheaders message Suhas Daftuar Standard Proposed

131 Consensus (hard fork) "Coalescing Transaction" Specification (wildcard inputs) Chris Priest Standard Draft

132 Committee-based BIP Acceptance Process Andy Chase Process Withdrawn

133 Peer Services feefilter message Alex Morcos Standard Draft

134 Consensus (hard fork) Flexible Transactions Tom Zander Standard Draft

135 Generalized version bits voting Sancho Panza Informational Draft

136 Applications Bech32 Encoded Tx Position References Велеслав, Jonas Schnelli, Daniel Pape Informational Draft

137 Applications Signatures of Messages using Private Keys Christopher Gilliard Standard Final

140 Consensus (soft fork) Normalized TXID Christian Decker Standard Draft

141 Consensus (soft fork) Segregated Witness (Consensus layer) Eric Lombrozo, Johnson Lau, Pieter Wuille Standard Final

142 Applications Address Format for Segregated Witness Johnson Lau Standard Withdrawn

143 Consensus (soft fork) Transaction Signature Verification for Version 0 Witness Program Johnson Lau, Pieter Wuille Standard Final

144 Peer Services Segregated Witness (Peer Services) Eric Lombrozo, Pieter Wuille Standard Final

145 API/RPC getblocktemplate Updates for Segregated Witness Luke Dashjr Standard Final

146 Consensus (soft fork) Dealing with signature encoding malleability Johnson Lau, Pieter Wuille Standard Draft

147 Consensus (soft fork) Dealing with dummy stack element malleability Johnson Lau Standard Final

148 Consensus (soft fork) Mandatory activation of segwit deployment Shaolin Fry Standard Final

149 Consensus (soft fork) Segregated Witness (second deployment) Shaolin Fry Standard Withdrawn

150 Peer Services Peer Authentication Jonas Schnelli Standard Draft

151 Peer Services Peer-to-Peer Communication Encryption Jonas Schnelli Standard Withdrawn

152 Peer Services Compact Block Relay Matt Corallo Standard Draft

154 Peer Services Rate Limiting via peer specified challenges Karl-Johan Alm Standard Withdrawn

155 Peer Services addrv2 message Wladimir J. van der Laan Standard Draft

156 Peer Services Dandelion - Privacy Enhancing Routing Brad Denby, Andrew Miller, Giulia Fanti, Surya Bakshi, Shaileshh Bojja Venkatakrishnan, Pramod Viswanath Standard Draft

157 Peer Services Client Side Block Filtering Olaoluwa Osuntokun, Alex Akselrod, Jim Posen Standard Draft

158 Peer Services Compact Block Filters for Light Clients Olaoluwa Osuntokun, Alex Akselrod Standard Draft

159 Peer Services NODE_NETWORK_LIMITED service bit Jonas Schnelli Standard Draft

171 Applications Currency/exchange rate information API Luke Dashjr Standard Draft

173 Applications Base32 address format for native v0-16 witness outputs Pieter Wuille, Greg Maxwell Informational Final

174 Applications Partially Signed Bitcoin Transaction Format Andrew Chow Standard Proposed

175 Applications Pay to Contract Protocol Omar Shibli, Nicholas Gregory Informational Draft

176 Bits Denomination Jimmy Song Informational Draft

178 Applications Version Extended WIF Karl-Johan Alm Standard Draft

179 Name for payment recipient identifiers Emil Engler, MarcoFalke, Luke Dashjr Informational Draft

180 Peer Services Block size/weight fraud proof Luke Dashjr Standard Draft

197 Applications Hashed Time-Locked Collateral Contract Matthew Black, Tony Cai Standard Draft

199 Applications Hashed Time-Locked Contract transactions Sean Bowe, Daira Hopwood Standard Draft

300 Consensus (soft fork) Hashrate Escrows (Consensus layer) Paul Sztorc, CryptAxe Standard Draft

301 Consensus (soft fork) Blind Merged Mining (Consensus layer) Paul Sztorc, CryptAxe Standard Draft

310 Applications Stratum protocol extensions Pavel Moravec, Jan Čapek Informational Draft

320 nVersion bits for general purpose use BtcDrak Standard Draft

322 Applications Generic Signed Message Format Karl-Johan Alm Standard Draft

325 Applications Signet Karl-Johan Alm Standard Draft

330 Peer Services Transaction announcements reconciliation Gleb Naumenko, Pieter Wuille Standard Draft

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