附录C：比特币改进提案（BIP）
#附录C、比特币改进提案（BIPs）
比特币改进提案是向比特币社区提供信息的设计文档，或用于描述比特币的新功能，流程或环境。
根据BIP-01，也就是BIP目的和指南（BIP Purpose and Guidelines）的规定，有三种BIP：
标准（Standard）类BIP
描述影响大多数或所有比特币实现的任何更改，例如网络协议的更改，区块或交易有效性规则的更改，或影响使用比特币的应用程序的互操作性的任何更改或附加。
信息（Informational）类BIP
描述比特币设计问题，或向比特币社区提供一般准则或信息，但不提出新功能。信息类BIP不一定代表比特币社区的共识或建议，因此用户和实施者可以忽略信息类BIP或遵循他们的建议。
过程（Process）类BIP
描述一个比特币过程，或者提出一个过程的更改（或一个事件）。过程类BIP类似于标准类BIP，但适用于比特币协议本身以外的其他领域。他们可能会提出一个实现，但不是比特币的代码库;他们经常需要社区的共识;与信息类BIP不同，它们不仅仅是建议，用户通常也不能随意忽略它们。例如包括程序，指南，决策过程的变化以及对比特币开发中使用的工具或环境的更改。任何元BIP也被视为一个过程BIP。
BIP记录在GitHub上的版本化存储库中：https://github.com/bitcoin/bips。 下表BIP的快照显示在2017年4月BIP的快照。了解有关现有BIP及其内容的最新信息请咨询权威机构。
BIP Purpose and Guidelines
Amir Taaki
Process
Replaced
BIP process, revised
Luke Dashjr
Process
Active
Version bits with guaranteed lock-in
Shaolin Fry
Informational
Draft
Version bits with timeout and delay
Pieter Wuille, Peter Todd, Greg Maxwell, Rusty Russell
Informational
Final
Multi-Sig Transaction Distribution
Alan Reiner
Informational
Withdrawn
M-of-N Standard Transactions
Gavin Andresen
Standard
Final
OP_EVAL
Gavin Andresen
Standard
Withdrawn
Address Format for pay-to-script-hash
Gavin Andresen
Standard
Final
Protocol Version and User Agent
Amir Taaki, Patrick Strateman
Standard
Final
Aliases
Amir Taaki
Standard
Deferred
Pay to Script Hash
Gavin Andresen
Standard
Final
OP_CHECKHASHVERIFY (CHV)
Luke Dashjr
Standard
Withdrawn
hashScriptCheck
Luke Dashjr
Standard
Proposed
M-of-N Standard Transactions (Low SigOp)
Luke Dashjr
Standard
Draft
URI Scheme
Luke Dashjr
Standard
Replaced
URI Scheme
Nils Schneider, Matt Corallo
Standard
Final
getblocktemplate - Fundamentals
Luke Dashjr
Standard
Final
getblocktemplate - Pooled Mining
Luke Dashjr
Standard
Final
Duplicate transactions
Pieter Wuille
Standard
Final
Pong message
Mike Hearn
Standard
Final
Hierarchical Deterministic Wallets
Pieter Wuille
Informational
Final
Stratized Nodes
Amir Taaki
Standard
Draft
Block v2, Height in Coinbase
Gavin Andresen
Standard
Final
mempool message
Jeff Garzik
Standard
Final
Custom Services
Stefan Thomas
Standard
Draft
Connection Bloom filtering
Mike Hearn, Matt Corallo
Standard
Final
Mnemonic code for generating deterministic keys
Marek Palatinus, Pavol Rusnak, Aaron Voisine, Sean Bowe
Standard
Proposed
Stratum wire protocol
Marek Palatinus
Standard
BIP number allocated
Stratum mining protocol
Marek Palatinus
Standard
BIP number allocated
A finite monetary supply for Bitcoin
Pieter Wuille
Standard
Draft
Purpose Field for Deterministic Wallets
Marek Palatinus, Pavol Rusnak
Informational
Draft
Multi-Account Hierarchy for Deterministic Wallets
Marek Palatinus, Pavol Rusnak
Standard
Proposed
Structure for Deterministic P2SH Multisignature Wallets
Manuel Araoz, Ryan X. Charles, Matias Alejo Garcia
Standard
Proposed
Reusable Payment Codes for Hierarchical Deterministic Wallets
Justus Ranvier
Informational
Draft
Derivation scheme for P2WPKH-nested-in-P2SH based accounts
Daniel Weigl
Informational
Draft
March 2013 Chain Fork Post-Mortem
Gavin Andresen
Informational
Final
Fixed Length "version" Message (Relay-Transactions Field)
Amir Taaki
Standard
Draft
Reject P2P message
Gavin Andresen
Standard
Final
Dealing with malleability
Pieter Wuille
Standard
Withdrawn
Stealth Addresses
Peter Todd
Standard
BIP number allocated
getutxo message
Mike Hearn
Standard
Draft
OP_CHECKLOCKTIMEVERIFY
Peter Todd
Standard
Final
Strict DER signatures
Pieter Wuille
Standard
Final
Deterministic Pay-to-script-hash multi-signature addresses through public key sorting
Thomas Kerin, Jean-Pierre Rupp, Ruben de Vries
Standard
Proposed
Relative lock-time using consensus-enforced sequence numbers
Mark Friedenbach, BtcDrak, Nicolas Dorier, kinoshitajona
Standard
Final
Lexicographical Indexing of Transaction Inputs and Outputs
Kristov Atlas
Informational
Proposed
Payment Protocol
Gavin Andresen, Mike Hearn
Standard
Final
Payment Protocol MIME types
Gavin Andresen
Standard
Final
bitcoin: uri extensions for Payment Protocol
Gavin Andresen
Standard
Final
Use "Accept" header for response type negotiation with Payment Request URLs
Stephen Pair
Standard
Final
Allow zero value OP_RETURN in Payment Protocol
Toby Padilla
Standard
Draft
Out of Band Address Exchange using Payment Protocol Encryption
Justin Newton, Matt David, Aaron Voisine, James MacWhyte
Standard
Draft
Hierarchy for Non-Colored Voting Pool Deterministic Multisig Wallets
Justus Ranvier, Jimmy Song
Informational
Deferred
Hierarchy for Colored Voting Pool Deterministic Multisig Wallets
Justus Ranvier, Jimmy Song
Informational
Deferred
Dynamic Hierarchical Deterministic Key Trees
Eric Lombrozo
Standard
Draft
Buried Deployments
Suhas Daftuar
Informational
Draft
Motivation and deployment of consensus rule changes ([soft/hard]forks)
Jorge Timón
Informational
Draft
Increase maximum block size
Gavin Andresen
Standard
Withdrawn
Block size increase to 2MB
Jeff Garzik
Standard
Draft
Block size following technological growth
Pieter Wuille
Standard
Draft
'Block75' - Max block size like difficulty
t.khan
Standard
Draft
Consensus based block size retargeting algorithm
BtcDrak
Standard
Draft
Dynamically Controlled Bitcoin Block Size Max Cap
Upal Chakraborty
Standard
Draft
Dynamic limit on the block size
Washington Y. Sanchez
Standard
Draft
Two million byte size limit with sigop and sighash limits
Gavin Andresen
Standard
Rejected
NODE_BLOOM service bit
Matt Corallo, Peter Todd
Standard
Proposed
CHECKSEQUENCEVERIFY
BtcDrak, Mark Friedenbach, Eric Lombrozo
Standard
Final
Median time-past as endpoint for lock-time calculations
Thomas Kerin, Mark Friedenbach
Standard
Final
Merkelized Abstract Syntax Tree
Johnson Lau
Standard
Draft
Proof of Payment
Kalle Rosenbaum
Standard
Draft
Proof of Payment URI scheme
Kalle Rosenbaum
Standard
Draft
URI scheme for Blockchain references / exploration
Marco Pontello
Standard
Draft
BIP Classification
Eric Lombrozo
Process
Active
Hierarchical Deterministic Script Templates
Eric Lombrozo, William Swanson
Informational
Draft
Opt-in Full Replace-by-Fee Signaling
David A. Harding, Peter Todd
Standard
Proposed
Best Practices for Heterogeneous Input Script Transactions
Kristov Atlas
Informational
Draft
sendheaders message
Suhas Daftuar
Standard
Proposed
"Coalescing Transaction" Specification (wildcard inputs)
Chris Priest
Standard
Draft
Committee-based BIP Acceptance Process
Andy Chase
Process
Withdrawn
feefilter message
Alex Morcos
Standard
Draft
Flexible Transactions
Tom Zander
Standard
Draft
Normalized TXID
Christian Decker
Standard
Draft
Segregated Witness (Consensus layer)
Eric Lombrozo, Johnson Lau, Pieter Wuille
Standard
Draft
Address Format for Segregated Witness
Johnson Lau
Standard
Deferred
Transaction Signature Verification for Version 0 Witness Program
Johnson Lau, Pieter Wuille
Standard
Draft
Segregated Witness (Peer Services)
Eric Lombrozo, Pieter Wuille
Standard
Draft
getblocktemplate Updates for Segregated Witness
Luke Dashjr
Standard
Draft
Dealing with signature encoding malleability
Johnson Lau, Pieter Wuille
Standard
Draft
Dealing with dummy stack element malleability
Johnson Lau
Standard
Draft
Mandatory activation of segwit deployment
Shaolin Fry
Standard
Draft
Peer Authentication
Jonas Schnelli
Standard
Draft
Peer-to-Peer Communication Encryption
Jonas Schnelli
Standard
Draft
Compact Block Relay
Matt Corallo
Standard
Draft
Currency/exchange rate information API
Luke Dashjr
Standard
Draft
Block size/weight fraud proof
Luke Dashjr
Standard
Draft
Hashed Time-Locked Contract transactions
Sean Bowe, Daira Hopwood
Standard
Draft
最后更新于