# BUIP Index 2015 - 2018 **URL:** \ **Category:** BUIPs\ **Created:** [April 15, 2021, 6:28am UTC](https://forum.bitcoinunlimited.info/t/buip-index-2015-2018/19 "2021-04-15T06:28:33Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![solex](https://forum.bitcoinunlimited.info/user_avatar/forum.bitcoinunlimited.info/solex/32/127_2.png) [@solex](https://forum.bitcoinunlimited.info/u/solex)\ **Post date:** [April 15, 2021, 6:28am UTC](https://forum.bitcoinunlimited.info/t/buip-index-2015-2018/19/1 "2021-04-15T06:28:33Z")
BUIP001: (passed founders) [“Unlimited” inspired extensions to the Bitcoin Client](https://bitco.in/forum/threads/closed-passed-buip001-unlimited-inspired-extensions-to-the-bitcoin-client.222/) BUIP002: (passed 17:0:0) [Multi-BIP Scaling Enabler](https://bitco.in/forum/threads/buip002-passed-multi-bip-scaling-enabler.689/) BUIP003: (passed) [Andrew Quentson (Aquent) for Secretary](https://bitco.in/forum/threads/closed-passed-buip003-andrew-quentson-aquent-for-secretary.688/) BUIP004: (passed 17:0:0) [RBF/double spending support](https://bitco.in/forum/threads/buip004-passed-a1-rbf-double-spending-support.694/) BUIP005: (passed 15:2:0) [Settings information via coinbase-txn & user-agent](https://bitco.in/forum/threads/buip005-passed-settings-information-via-coinbase-txn-user-agent.696/) BUIP006: (rejected 9:5:0) [Blocktorrent – a torrent-style block data transport](https://bitco.in/forum/threads/buip006-blocktorrent-%E2%80%93-a-torrent-style-block-data-transport.747/) BUIP007: (rejected) [Lee Adams (redditchampsys) for president](https://bitco.in/forum/threads/closed-buip007-lee-adams-redditchampsys-for-president.764/) BUIP008: (passed) [Vote Andrew Stone for Developer](https://bitco.in/forum/threads/closed-passed-buip008-vote-andrew-stone-for-developer.768/) BUIP009: (unused) BUIP010: (passed 17:0:0) [Xtreme Thinblocks](https://bitco.in/forum/threads/buip010-passed-xtreme-thinblocks.774/) BUIP011: (passed) [Andrew Clifford for President](https://bitco.in/forum/threads/closed-passed-buip011-vote-andrew-clifford-for-president.783/) BUIP012: (rejected) [Vote Trevin Hofmann for President](https://bitco.in/forum/threads/closed-buip012-vote-trevin-hofmann-for-president.790/) BUIP013: (passed 13:2:0) [Upgrade alert system so that Bitcoin Unlimited can send message alerts to nodes](https://bitco.in/forum/threads/buip013-passed-x-upgrade-alert-system-so-that-bitcoin-unlimited-can-send-message-alerts-to-nodes.796/) BUIP014: (passed crowdfunded) [Testing a BU X-Relay Network for Miners in China](https://bitco.in/forum/threads/buip014-testing-a-bu-x-relay-network-for-miners-in-china.929/) BUIP015: (draft) [Decentralize mining with the FAIR PoW algorithm and an user-configurable PoW setting](https://bitco.in/forum/threads/buip015-decentralize-mining-with-the-fair-pow-algorithm-and-an-user-configurable-pow-setting.809/) - BUIP016: (passed 14:0:0) [Consensus with Classic on txn size limit](https://bitco.in/forum/threads/buip016-passed-consensus-with-classic-on-txn-size-limit.813/) BUIP017: (passed 14:0:0) [Datastream Compression](https://bitco.in/forum/threads/buip017-passed-datastream-compression.1001/) BUIP018: (passed 13:0:0) [Bitnodes Seeding and User-Configurable DNS Seeds](https://bitco.in/forum/threads/buip018-passed-bitnodes-seeding-and-user-configurable-dns-seeds.1065/) BUIP019: (voted) [New Members for Election #1](https://bitco.in/forum/threads/buip019-passed-new-members-for-election-1.1128/) BUIP020: (draft) [Implement bit-0 soft-forks (BIPs 9,68,112,113)](https://bitco.in/forum/threads/buip020-implement-bit-0-soft-forks-bips-9-68-112-113.1215/) BUIP021: (draft) [Proposal for implementation of node performance testing and safe block size estimation and broadcast](https://bitco.in/forum/threads/buip-21-proposal-for-implementation-of-node-performance-testing.1312/) BUIP022: (draft) [XInv](https://bitco.in/forum/threads/buip022-xinv.1337/) BUIP023: (passed 15:1:0) [Miner block creation latency optimization](https://bitco.in/forum/threads/buip023-miner-block-creation-latency-optimization.1341/) BUIP024: (draft) [Extension Blocks with Address Sharding](https://bitco.in/forum/threads/buip024-extension-blocks-with-address-sharding.1353/) BUIP025: (passed crowdfunded) [BU “Bronze Sponsor” at Scaling Bitcoin, Milan, Italy](https://bitco.in/forum/threads/buip025-bu-bronze-sponsor-at-scaling-bitcoin-milan-italy.1382) BUIP026: (passed 18:0:0) [Bounties for Software Exploits](https://bitco.in/forum/threads/buip026-draft-bounties-for-software-exploits.1970/) BUIP027: (passed 13:0:0) [Satoshi’s Vision - Development & Scaling Conference](https://bitco.in/forum/threads/buip027-satoshis-vision-development-scaling-conference.1419/) BUIP028: (rejected) [Candidacy for Secretary role - digitsu](https://bitco.in/forum/threads/buip028-closed-candidacy-for-secretary-role-digitsu.1424/) BUIP029: (rejected) [Vote Trevin Hofmann for Secretary](https://bitco.in/forum/threads/buip029-closed-vote-trevin-hofmann-for-secretary.1428/) BUIP030: (rejected 13:0:0) [Website Enhancements at bitcoinunlimited.info](https://bitco.in/forum/threads/buip030-closed-website-enhancements-at-bitcoinunlimited-info.1496/) BUIP031: (voted) [New Members for Election #2](https://bitco.in/forum/threads/buip031-passed-new-members-for-election-2.1498/) BUIP032: (passed) [Vote Peter R for Secretary](https://bitco.in/forum/threads/buip032-passed-vote-peter-r-for-secretary.1504/) BUIP033: (passed 17:0:0) [Parallel Validation](https://bitco.in/forum/threads/buip033-parallel-validation.1545/) BUIP034: (passed 18:0:0) [Ecosystem Outreach for Onchain Scaling](https://bitco.in/forum/threads/buip034-ecosystem-outreach-for-onchain-scaling.1546/) BUIP035: (passed 17:0:0) [New Bitcoin Unlimited Website](https://bitco.in/forum/threads/buip035-new-bitcoin-unlimited-website.1569/) BUIP036: (voted) [New Members for Election #3](https://bitco.in/forum/threads/buip036-new-members-for-election-3.1571/) BUIP037: (draft) [Hardfork SegWit](https://bitco.in/forum/threads/buip037-hardfork-segwit.1591/) BUIP038: (rejected 3:13:0) [Revert “Sticky gate”](https://bitco.in/forum/threads/buip038-revert-sticky-gate.1624/) BUIP039: (draft) [Upgrade via extension point](https://bitco.in/forum/threads/buip039-upgrade-via-extension-point.1641/) BUIP040: (passed 12:4:0) [Emergent Consensus Parameters and Defaults for \>1MB blocks](https://bitco.in/forum/threads/buip040-emergent-consensus-parameters-and-defaults-for-large-1mb-blocks.1643/) BUIP041: (rejected 10:6:0) [(BUIP038 Counter): Prevent Minority Hash Power From Injecting Very Large Blocks into the Blockchain](https://bitco.in/forum/threads/buip041-buip038-counter-prevent-minority-hash-power-from-injecting-very-large-blocks.1648/) BUIP042: (voted) [New Members for Election #4](https://bitco.in/forum/threads/buip042-new-members-for-election-4.1695/) BUIP043: (rejected 6:16:1) [Exploring the Bitcoin Network](https://bitco.in/forum/threads/buip043-exploring-the-bitcoin-network.1689/) BUIP044: (draft) [Development Process](https://bitco.in/forum/threads/buip044-development-process.1721/) BUIP045: (draft) [Unified addresses format for BUIP037](https://bitco.in/forum/threads/buip045-unified-addresses-format-for-buip037.1725/) BUIP046: (passed 23:0:1) [Faster, Higher Quality Publication Process for the Bitcoin Research Journal Ledger](https://bitco.in/forum/threads/buip046-faster-higher-quality-publication-process-for-the-bitcoin-research-journal-ledger.1827/) BUIP047: (passed 22:1:0) [The Future of Bitcoin - Development & Scaling Conference](https://bitco.in/forum/threads/buip047-the-future-of-bitcoin-development-scaling-conference.1848/) BUIP048: (voted) [New Members for Election #5](https://bitco.in/forum/threads/buip048-new-members-for-election-5.1882/) BUIP049: (rejected 9:8:1) [Amend AoC to change membership period](https://bitco.in/forum/threads/buip049-amend-aoc-to-change-membership-period.1923/) BUIP050: (rejected 13:1:1) [Double yes with tie-break question](https://bitco.in/forum/threads/buip050-double-yes-with-tie-break-question.1924/) BUIP051: (passed 16:3:0) [Add CompactBlocks support](https://bitco.in/forum/threads/buip051-add-compactblocks-support.2017/) BUIP052: (passed 19:1:0) [Set up dedicated Continuous Integration](https://bitco.in/forum/threads/buip051-set-up-dedicated-continuous-integration.2034/) BUIP053: (rejected 12:0:4) [Tweakable client DoS responses](https://bitco.in/forum/threads/buip053-tweakable-client-dos-responses.2074/) BUIP054: (rejected 11:6:1) [Make AD optional and disabled by default](https://bitco.in/forum/threads/buip054-make-ad-optional-and-disabled-by-default.2090/) BUIP055: (passed 21:0:0) [Increase the Block Size Limit at a Fixed Block Height](https://bitco.in/forum/threads/buip055-increase-the-block-size-limit-at-a-fixed-block-height.2103/) BUIP056: (passed 16:3:1) [Increase the Block Size Limit triggered by a support threshold](https://bitco.in/forum/threads/buip056-increase-the-block-size-limit-triggered-by-a-support-threshold.2111/) BUIP057: (passed 13:1:4) [Add BIP135 support (BIP9+)](https://bitco.in/forum/threads/buip057-add-bip135-support-bip9.2114/) BUIP058: (withdrawn) [Dynamic checkpoints](https://bitco.in/forum/threads/buip058-dynamic-checkpoints.2135/) BUIP059: (draft) [Make “sticky gate” optional (disabled by default)](https://bitco.in/forum/threads/buip059-make-sticky-gate-optional-disabled-by-default.2137/) BUIP060: (voted) [New Members for Election #6](https://bitco.in/forum/threads/buip060-new-members-for-election-6.2139/) BUIP061: (reserved) For [@LIN Zheming](https://bitco.in/forum/members/2910/) BUIP062: (passed 24:0:0) [Funded Development, aka Devpool](https://bitco.in/forum/threads/buip062-funded-development-aka-devpool.2591/) BUIP063: (passed 23:0:0) [Support Bitcoin Cash with an official implementation](https://bitco.in/forum/threads/buip063-support-bitcoin-cash-with-an-official-implementation.2613/) BUIP064: (rejected 13:8:2) [Support Segwit2x with an official implementation](https://bitco.in/forum/threads/buip064-support-segwit2x-with-an-official-implementation.2618/) BUIP065: (passed 21:2:0) [Gigablock Testnet Initiative](https://bitco.in/forum/threads/buip065-gigablock-testnet-initiative.2610/) BUIP066: (passed 24:0:0) [Ecosystem Outreach for Onchain Scaling, Part II](https://bitco.in/forum/threads/buip066-ecosystem-outreach-for-onchain-scaling-part-ii.2621/) BUIP067: (voted) [New Members for Election #7](https://bitco.in/forum/threads/buip067-new-members-for-election-7.2639/) BUIP068: (passed 24:0:1) [Satoshi’s Vision 2 - Conference](https://bitco.in/forum/threads/buip068-satoshis-vision-2-conference.3054/) BUIP069: (rejected 6:14:6) [Academic paper - Mining, Taxation and Public Goods in Bitcoin](https://bitco.in/forum/threads/buip069-academic-paper-mining-taxation-and-public-goods-in-bitcoin.19509/) BUIP070: (passed 15:4:2) [Support BitPay’s new Bitcoin Cash address format in BUCash](https://bitco.in/forum/threads/buip070-support-bitpays-new-bitcoin-cash-address-format-in-bucash.5285/) BUIP071: (passed 21:0:2) [Make Bitcoin Cash the “Release” Version of Bitcoin Unlimited](https://bitco.in/forum/threads/buip071-make-bitcoin-cash-the-release-version-of-bitcoin-unlimited-deprecating-bitcoin-core.5371/) BUIP072: (passed 14:3:3) [Partially re-weight BU’s funds towards BCH](https://bitco.in/forum/threads/buip072-partially-re-weight-bus-funds-towards-bch.5372/) BUIP073: (rejected 8:10:3) [Fully re-weight BU’s funds towards BCH](https://bitco.in/forum/threads/buip073-fully-re-weight-bus-funds-towards-bch.5377/) BUIP074: (passed 20:0:2) [Sell the Bitcoin Gold portion of BU’s funds for BCH](https://bitco.in/forum/threads/buip074-sell-the-bitcoin-gold-portion-of-bus-funds-for-bch.6480/) BUIP075: (passed 16:3:2) [BUIP075: Counter BUIP of BUIP071](https://bitco.in/forum/threads/buip075-counter-buip-of-buip071.7434/) BUIP076: (passed 17:1:3) [Support Base32 address format in BUCash](https://bitco.in/forum/threads/buip076-support-base32-address-format-in-bucash.7489/) BUIP077: (passed 19:0:3) [Enable representative tokens via OP\_GROUP on Bitcoin Cash](https://bitco.in/forum/threads/buip077-enable-representative-tokens-via-op_group-on-bitcoin-cash.7501/) BUIP078: (passed 21:0:1) [Enable Binary Contracts in Bitcoin Cash via OP\_DATASIGVERIFY](https://bitco.in/forum/threads/buip078-enable-binary-contracts-in-bitcoin-cash-via-op_datasigverify.7503/) BUIP079: (draft) [Publication of BUIP vote and election dates in advance](https://bitco.in/forum/threads/buip079-publication-of-buip-vote-and-election-dates-in-advance.7506/) BUIP080: (voted) [New Members for Election #8](https://bitco.in/forum/threads/buip080-new-members-for-election-8.7552/) BUIP081: (rejected 18:0:4) [Unambiguous definition of 1 year membership period](https://bitco.in/forum/threads/buip081-unambiguous-definition-of-1-year-membership-period.7562/) BUIP082: (passed 16:2:3) [Opt-in Malleability Fix](https://bitco.in/forum/threads/buip082-opt-in-malleability-fix.8015/) BUIP083: (passed 19:0:0) [Andrew Clifford for President](https://bitco.in/forum/threads/buip083-andrew-clifford-for-president.8495/) BUIP084: (passed 17:0:1) [Secure BCH coin splitting instructions](https://bitco.in/forum/threads/buip084-secure-bch-coin-splitting-instructions.8606/) BUIP085: (passed 21:0:0) [Double spend relaying](https://bitco.in/forum/threads/buip085-double-spend-relaying.9306/) BUIP086: (passed 17:1:3) [bitcoincash: URI format update](https://bitco.in/forum/threads/buip086-bitcoincash-uri-format-update.9476/) BUIP087: (passed 14:7:2) [Utilization of “cash” denomination](https://bitco.in/forum/threads/buip087-utilization-of-%E2%80%9Ccash%E2%80%9D-denomination.10202/) BUIP088: (passed 12:2:6) [Double-spend proof creation and forwarding](https://bitco.in/forum/threads/buip088-double-spend-proof-creation-and-forwarding.10485/) BUIP089: (passed 21:0:0) [Blockchain Engineer Services Contract](https://bitco.in/forum/threads/buip089-blockchain-engineer-services-contract.10983/) BUIP090: (voted) [New Members for Election #9](https://bitco.in/forum/threads/buip080-new-members-for-election-8.7552/) BUIP091: (passed 22:3:5) [Move the official BU repository and issue tracker to GitLab](https://bitco.in/forum/threads/buip091-move-the-official-bu-repository-and-issue-tracker-to-gitlab.19690/) BUIP092: (passed 31:0:1) [Workshop on Instant Transactions for Bitcoin](https://bitco.in/forum/threads/buip092-workshop-on-instant-transactions-for-bitcoin.20766/) BUIP093: (passed 26:1:4) [Graphene v.2 Improvements and Extensions](https://bitco.in/forum/threads/buip093-graphene-v-2-improvements-and-extensions.22662/) BUIP094: (passed 21:8:2) [BCH November upgrade - Re-enable OP Codes](https://bitco.in/forum/threads/buip094-bch-november-upgrade-re-enable-op-codes.22297/) BUIP095: (passed 20:10:2) [BCH November upgrade - CHECKDATASIG & CHECKDATASIGVERIFY](https://bitco.in/forum/threads/buip095-bch-november-upgrade-checkdatasig-checkdatasigverify.22298/) BUIP096: (rejected 5:24:3) [BCH November upgrade - Enforced lexicographic transaction ordering](https://bitco.in/forum/threads/buip096-bch-november-upgrade-enforced-lexicographic-transaction-ordering.22299/) BUIP097: (voted) [New Members for Election #10](https://bitco.in/forum/threads/buip097-new-members-for-election-10.22374/) BUIP098: (passed 30:2:2) [Bitcoin Unlimited’s Strategy for the November 2018 Hard Fork](https://bitco.in/forum/threads/buip098-bitcoin-unlimited%E2%80%99s-strategy-for-the-november-2018-hard-fork.22380/) BUIP099: (omitted) BUIP100: (omitted) BUIP101: (rejected 16:17:0) [Set the default value of max blocksize cap (hard limit) to 10 terabyte](https://bitco.in/forum/threads/buip101-set-the-default-value-of-max-blocksize-cap-hard-limit-to-10-terabyte.22424/) BUIP102: (draft) [Set the default value of max blocksize cap (hard limit) to infinity](https://bitco.in/forum/threads/buip102-set-the-default-value-of-max-blocksize-cap-hard-limit-to-infinity.22442/) BUIP103: (passed 17:8:7) [Let’sBuildBCH! @ Satoshi’s Coffee-house - Conference](https://bitco.in/forum/threads/buip103-letsbuildbch-satoshis-coffee-house-conference.22661/) BUIP104: (passed 27:0:6) [Re-elect Peter Rizun for BU Secretary](https://bitco.in/forum/threads/buip0104-re-elect-peter-rizun-for-bu-secretary.22664/) BUIP105: (voted) [New Members for Election #11](https://bitco.in/forum/threads/buip105-new-members-for-election-11.22670/) BUIP106: (withdrawn) [License Bitcoin Unlimited software under GPLv3](https://bitco.in/forum/threads/buip106-license-bitcoin-unlimited-software-under-gplv3.23148/) BUIP107: (draft) [Sell the BCH portion of BU’s funds for BSV](https://bitco.in/forum/threads/buip107-sell-the-bch-portion-of-bus-funds-for-bsv.23184/) BUIP108: (rejected 4:18:2) [Support for the BCH and BSV chains](https://bitco.in/forum/threads/buip108-support-for-the-bch-and-bsv-chain.23254/) BUIP109: (passed 20:2:3) [Andrew Stone for Developer](https://bitco.in/forum/threads/buip109-andrew-stone-for-developer.23255/) BUIP110: (passed 25:0:1) [Funded Development, aka Devpool2](https://bitco.in/forum/threads/buip110-funded-development-aka-devpool2.23259/) BUIP111: (draft) [Use BTC over BCH or BSV](https://bitco.in/forum/threads/buip111-use-btc-over-bch-or-bsv.23264/) Continued in [Buip index 2019 - 2025](https://forum.bitcoinunlimited.info/t/buip-index-2019-2025/616/1)