9 - Version bits with timeout and delay
BIP: 9 source Title: Version bits with timeout and delay Author: Pieter Wuille Peter Todd Greg Maxwell Rusty Russell Comments-Summary: No comments yet. Comments-URI: https://github.com/bitcoin/bips/wiki/Comments:BIP-0009 Status: Final Type: Informational Created: 2015-10-04 License: PD Table of ContentsAbstractMotivationSpecificationSelection guidelinesStatesBit flagsNew consensus rulesState transitionsWarning mechanismgetblocktemplate changesSupport for future changesRationaleDeploymentsCopyright Abstract This document specifies a proposed change to the semantics of the 'version' field in Bitcoin blocks, allowing multiple backward-compatible changes (further called "soft forks") to be deployed in parallel. It relies on interpreting the version field as a bit vector, where each bit can be used to track an independent change. These are tallied each retarget period. Once the consensus change succeeds or times out, there is a "fallow" pau...
123 - BIP Classification
BIP: 123 source Title: BIP Classification Author: Eric Lombrozo Comments-Summary: No comments yet. Comments-URI: https://github.com/bitcoin/bips/wiki/Comments:BIP-0123 Status: Active Type: Process Created: 2015-08-26 License: CC0-1.0 GNU-All-Permissive Table of ContentsAbstractCopyrightMotivationSpecification1. Consensus LayerSoft ForksHard Forks2. Peer Services Layer3. API/RPC Layer4. Applications LayerClassification of existing BIPs Abstract This document describes a classification scheme for BIPs. BIPs are classified by system layers with lower numbered layers involving more intricate interoperability requirements. The specification defines the layers and sets forth specific criteria for deciding to which layer a particular standards BIP belongs. Copyright This BIP is dual-licensed under the Creative Commons CC0 1.0 Universal and GNU All-Permissive licenses. Motivation Bitcoin is a system involving a number of different standards. Some standards are abso...