Bitcoin Wiki - User contributions [en]

Covenants support

2025-06-21T22:17:57Z

1440000bytes: add atomic finance in economic nodes

<big><big>This list is incomplete and under construction. You are strongly encouraged to include a rationale with your evaluation to ensure that your input has maximum impact. Evaluations without accompanying reasoning may be disregarded.</big></big>

{| class="wikitable"
| {{Evaluating}} || Not sure and still evaluating the idea
|-
| {{No}} || Doesn't support
|-
| {{Deficient}} || Okay with the idea, but considers it to have insufficient community support
|-
| {{Weak}} || Better than nothing at all
|-
| {{Wanting}} || Positively likes the idea, but considers it to have insufficient community support
|-
| {{Acceptable}} || It is a workable solution
|-
| {{Prefer}} || The most preferred solution (can be used for multiple opcodes to share preference for a combination of opcodes)
|}

__TOC__

==Developers==

{| class="wikitable sortable"
! colspan="12" style="background-color:#f2f2f2; text-align:center;" | With rationale
|-
! colspan="4" |
! colspan="4" style="background-color:#dce86b; | [https://lnhance.org/ LNHANCE]
! colspan="4" |
|-
! colspan="2" |
! colspan="4" style="background-color:#44cbe3; | C4
! colspan="6" |
|-
! colspan="3" |
! colspan="3" style="background-color:#d361ed; | C3PO
! colspan="6" |
|-
! Developer
! Affiliation
! [https://merkle.fun/ OP_CCV]
! [https://github.com/bitcoin/bips/blob/master/bip-0347.mediawiki OP_CAT]
! [https://github.com/bitcoin/bips/blob/master/bip-0119.mediawiki OP_CTV]
! [https://github.com/bitcoin/bips/blob/master/bip-0348.md OP_CSFS]
! [https://github.com/bitcoin/bips/blob/018d28c967b3f2b747ecb4e5a85d0b5f9f4ec79a/bip-PC.md OP_PAIRCOMMIT]
! [https://github.com/bitcoin/bips/blob/master/bip-0349.md OP_INTERNALKEY]
! [https://github.com/bitcoin/bips/blob/master/bip-0345.mediawiki OP_VAULT]
! [https://github.com/bitcoin/bips/blob/debd349e6181d949cbea0691fcc0d67b265b02a8/bip-0346.md OP_TXHASH]
! [https://github.com/bitcoin/bips/blob/master/bip-0118.mediawiki SIGHASH_APO]
! Rationale
|-
| 100Layer || 100Layer.io (WBTC) || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://github.com/100Layer-Labs/WBTC/blob/main/WBTC_Protocol.md 📌]
|-
| 1440000bytes || joinstr || {{Evaluating}} || {{Deficient}} || {{Prefer}} || {{Acceptable}} || {{No}} || {{Acceptable}} || {{Acceptable}} || {{No}} || {{No}} || [https://gitlab.com/-/snippets/4777553 📌]
|-
| Aaron || sCrypt || {{Weak}} || {{Prefer}} || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Deficient}} || {{Acceptable}} || {{Deficient}} || [https://gist.github.com/gitzhou/dc92c41db1987db16fe665c26bc56dd9 📌]
|-
| Alexei Zamyatin || BOB || {{Evaluating}} || {{Evaluating}} || {{Weak}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} ||[https://github.com/bob-collective/Covernants_Review/blob/main/Alexei.md 📌]
|-
| arbedout || Sigbash || {{Evaluating}} || {{Acceptable}} || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{Wanting}} || {{Wanting}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/arbedout/94a7350d2a521e42a70ddf9c3f2ce469 📌]
|-
| benthecarman || Taproot Wizards || {{Wanting}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Wanting}} || {{Wanting}} || {{Weak}} || [https://x.com/benthecarman/status/1867275434376777930 📌]
|-
| Ben Zhu || Discoco Labs || {{Evaluating}} || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{No}} || {{No}} || {{Acceptable}} || {{Wanting}} || {{No}} || [https://x.com/blapta/status/1867296756788343044 📌]
|-
| bit || Ducat Protocol || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{No}} || {{Evaluating}} || {{No}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/zk-bits/73ba01280b1e5e57cc1645320fea2329 📌]
|-
| BitPats || Ordbit || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/abhspatil/9f702b3cf409ba4fcd4953f7d529c301 📌]
|-
| catOnStack || catswap || {{Weak}} || {{Prefer}} || {{Deficient}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Deficient}} || {{Acceptable}} || {{Deficient}} || [https://gist.github.com/catOnStack/3e9aea351346cd316e6e0dcaa195da2d 📌]
|-
| CatSwap || CatSwap.fun || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/CatSwapFun/c34670515f37420bd25549efff5ffdd6 📌]
|-
| chrisguida || Lightning || {{Deficient}} || {{No}} || {{Prefer}} || {{Acceptable}} || {{Acceptable}} || {{Acceptable}} || {{Deficient}} || {{Deficient}} || {{Prefer}} || [https://gist.github.com/chrisguida/85fc0bc4173b9f339c7d8790d728a851 📌]
|-
| DotSwap || DotSwap || {{Evaluating}} || {{Prefer}} || {{Acceptable}} || {{Weak}} || {{Evaluating}} || {{No}} || {{Deficient}} || {{Acceptable}} || {{Weak}} || [https://dotswap.medium.com/dotswaps-rationale-for-covenants-support-1f5148340abe 📌]
|-
| Eli Ben-Sasson || StarkWare || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://x.com/EliBenSasson/status/1873072015667872056 📌]
|-
| Ethan Heilman || OP_CAT || {{Evaluating}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Weak}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Evaluating}} || [https://gist.github.com/EthanHeilman/50b795da8ad7244688ccbc81a1c4fea0 📌]
|-
| instagibbs || Spiral || {{Evaluating}} || {{Wanting}} || {{Weak}} || {{Wanting}} || {{No}} || {{Wanting}} || {{Wanting}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/instagibbs/eeb9d8013270387b4318b5585e858b9c 📌]
|-
| jamesob || ??? || {{Wanting}} || {{Acceptable}} || {{Prefer}} || {{Prefer}} || {{Weak}} || {{Prefer}} || {{Acceptable}} || {{Deficient}} || {{Weak}} || [https://gist.github.com/jamesob/9c0985c0f3f7bef6e5680e8460d85b3d 📌]
|-
| Jeremy Rubin || ??? || {{Evaluating}} || {{Deficient}} || {{Prefer}} || {{Prefer}} || {{No}} || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{No}} || [https://x.com/JeremyRubin/status/1895676912401252588 📌]
|-
| jonasnick || Blockstream || {{Evaluating}} || {{Evaluating}} || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/jonasnick/e9627f56d04732ca83e94d448d4b5a51 📌]
|-
| matthewjablack || Atomic Finance || {{Evaluating}} || {{Wanting}} || {{Prefer}} || {{Acceptable}} || {{Weak}} || {{Acceptable}} || {{Acceptable}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/matthewjablack/ada1794d8e66bcf6ba4175eeea54501c 📌]
|-
| moonsettler || LNhance || {{Wanting}}<ref name="reardenvault"/> || {{Wanting}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Wanting}}<ref name="reardenvault"/> || {{Wanting}} || {{Weak}} || [https://gist.github.com/moonsettler/76654ca714fac03d9e08da3e47e98b98 📌]
|-
| Nova Wong || Vishwa || {{Evaluating}} || {{Wanting}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Deficient}} || [https://gist.github.com/novawonglili/8b30609c95be641bfffd07bb03603019 📌]
|-
| Orkun Kılıç || Citrea || {{Evaluating}} || {{Prefer}} || {{Acceptable}} || {{Wanting}} || {{No}} || {{No}} || {{Deficient}} || {{Prefer}} || {{Weak}} || [https://gist.github.com/orkunkilic/c8e21920d52f9669daf9b8c5c86daa0c 📌]
|-
| Paul Sztorc || Drivechain || {{Evaluating}} || {{Acceptable}} || {{Acceptable}} || {{Wanting}} || {{Weak}} || {{Wanting}} || {{Prefer}} || {{Deficient}} || {{Weak}} || [https://www.truthcoin.info/files/covenants-rationale/ 📌]
|-
| ProofOfKeags || Alpen Labs || {{Weak}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{No}} || {{Acceptable}} || {{No}} || {{Prefer}} || {{Weak}} || [https://gist.github.com/ProofOfKeags/02d2f861a2e5128afa068e2115d2590d 📌]
|-
| Psifour || Taproot Wizards || {{Deficient}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Weak}} || {{Acceptable}} || {{Deficient}} || {{Weak}} || {{Weak}} || [https://gist.github.com/Psifour/6cba4b6f0fe0ca6dd8d1aa84c878f9ff 📌]
|-
| RobinLinus || Stanford / BitVM || {{Evaluating}} || {{No}} || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Weak}} || [https://x.com/robin_linus/status/1908982093666730031 📌]
|-
| roujiamo || bitdollar || {{Weak}} || {{Prefer}} || {{No}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Deficient}} || {{Acceptable}} || {{Deficient}} || [https://gist.github.com/rousjiamo/309d1ddfcfa89e061bbc397838480bbb 📌]
|-
| RSM || Runes State Machine (RSM.network) || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/rsm-runes/829f9d55a8a0e7b2c1c1af3b2fc3504b 📌]
|-
| Salvatore Ingala || MATT || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/bigspider/2b0892da45884d26eb7f4c9cb2395a7d 📌]
|-
| Steven Roose || Second (Ark) || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Deficient}} || {{Prefer}} || {{Acceptable}} || {{No}} || {{Prefer}} || {{Acceptable}} || [https://delvingbitcoin.org/t/ctv-csfs-can-we-reach-consensus-on-a-first-step-towards-covenants/ 📌]
|-
| Trey Del Bonis || Alpen Labs || {{Evaluating}} || {{Prefer}} || {{Weak}} || {{Prefer}} || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Prefer}} || [https://gist.github.com/delbonis/14d1802cf4b90439552e61e4cade3a7d 📌]
|-
| Udev (unverified) || CatSwap || {{Weak}} || {{Prefer}} || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Evaluating}} || {{Acceptable}} || {{Deficient}} || [https://gist.github.com/udevswap/b768d20d62549922b9e72428ef9eb608 📌]
|-
| Weikeng Chen || L2 Iterative || {{Wanting}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Weak}} || {{Deficient}} || {{Prefer}} || {{Deficient}} || [https://gist.github.com/weikengchen/25c52dc76bf9ba0aa5852f588b93d348 📌]
|-
| xhliu || sCrypt || {{Weak}} || {{Prefer}} || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Deficient}} || {{Acceptable}} || {{Deficient}} || [https://scryptplatform.medium.com/evaluating-bitcoin-upgrade-proposals-2df82bfe48df 📌]
|}

{| class="wikitable sortable mw-collapsible mw-collapsed"
! colspan="11" style="background-color:#f2f2f2; text-align:center;" | Without a rationale
|-
! Developer
! Affiliation
! [https://github.com/bitcoin/bips/blob/master/bip-0119.mediawiki OP_CTV]
! [https://github.com/bitcoin/bips/blob/master/bip-0348.md OP_CSFS]
! [https://github.com/bitcoin/bips/blob/018d28c967b3f2b747ecb4e5a85d0b5f9f4ec79a/bip-PC.md OP_PAIRCOMMIT]
! [https://github.com/bitcoin/bips/blob/master/bip-0349.md OP_INTERNALKEY]
! [https://github.com/bitcoin/bips/blob/master/bip-0347.mediawiki OP_CAT]
! [https://merkle.fun/ OP_CCV]
! [https://github.com/bitcoin/bips/blob/master/bip-0345.mediawiki OP_VAULT]
! [https://github.com/bitcoin/bips/blob/2258ebe48cd387ff2f05e1881f54640815b4ab07/bip-txhash.md OP_TXHASH]
! [https://github.com/bitcoin/bips/blob/master/bip-0118.mediawiki SIGHASH_APO]
|-
| Abdel || StarkWare || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{Weak}}
|-
| ArminSabouri || OP_CAT || {{Acceptable}} || {{Prefer}} || {{Evaluating}} || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{No}} || {{Prefer}} || {{Weak}}
|-
| Cyimon Chen || Fiamma || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}}
|-
| cryptoquick || Surmount Systems || {{Acceptable}} || {{Prefer}} || {{Evaluating}} || {{Prefer}} || {{Acceptable}} || {{Evaluating}} || {{Acceptable}} || {{Prefer}} || {{No}}
|-
| Evan Kaloudis || ZEUS || {{Prefer}} || {{Wanting}} || {{Weak}} || {{Acceptable}} || {{No}} || {{Acceptable}} || {{Prefer}} || {{Deficient}} || {{Prefer}}
|-
| everythingsats || African Bitcoiners || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Acceptable}} || {{Wanting}} || {{Prefer}} || {{Acceptable}} || {{Acceptable}}
|-
| fi3 || DEMAND || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Deficient}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}}
|-
| jaybny || Sidepit || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Deficient}} || {{Acceptable}} || {{Wanting}} || {{No}} || {{Acceptable}}
|-
| Jon Atack || Bitcoin Core || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}}
|-
| Kevin He || Bitlayer || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}}
|-
| knocte || geewallet || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{No}} || {{Evaluating}} || {{No}} || {{No}} || {{Prefer}}
|-
| LucidLuckylee || ZeroSync || {{No}} || {{Acceptable}} || {{No}} || {{No}} || {{Weak}} || {{Evaluating}} || {{Weak}} || {{Prefer}} || {{Weak}}
|-
| Luke Dashjr || Bitcoin Knots || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{No}} || {{Deficient}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}}
|-
| Nick Hansen || Luxor || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Acceptable}} || {{Wanting}} || {{Weak}}
|-
| notasithlord || Hydra Host / Turing Games || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Wanting}} || {{Acceptable}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Weak}}
|-
| Mihael Šinkec || sCrypt || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{No}} || {{Weak}} || {{Deficient}}
|-
| raphjaph || Ordinals Protocol || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}}
|-
| reardencode || LNHANCE || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Wanting}} || {{Wanting}}<ref name="reardenvault">Only one of CCV and VAULT should be implemented, as they enable nearly identical constructions</ref> || {{Wanting}}<ref name="reardenvault"/> || {{Deficient}} || {{No}}
|-
| Rob Hamilton || AnchorWatch || {{Prefer}} || {{Prefer}} || {{Wanting}} || {{Prefer}} || {{Wanting}} || {{Evaluating}} || {{Acceptable}} || {{Wanting}} || {{Weak}}
|-
| Simanta Gautam || Alpen Labs || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Weak}} || {{Deficient}} ||{{Prefer}} || {{Weak}}
|-
| summraznboi || Magic Eden || {{Prefer}} || {{Acceptable}} || {{No}} || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Acceptable}} ||{{Acceptable}} || {{Weak}}
|-
| Yovela Luo || Fiamma || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}}
|-
| ZmnSCPxj || C= || {{Wanting}} || {{Weak}} || {{Wanting}} || {{Wanting}} || {{Deficient}} || {{Evaluating}} || {{Deficient}} || {{Wanting}} || {{Wanting}}
|}
<references/>

==Economic nodes==

{| class="wikitable sortable"
! colspan="12" style="background-color:#f2f2f2; text-align:center;" | With rationale
|-
! colspan="4" |
! colspan="4" style="background-color:#dce86b; | [https://lnhance.org/ LNHANCE]
! colspan="4" |
|-
! colspan="2" |
! colspan="4" style="background-color:#44cbe3; | C4
! colspan="6" |
|-
! colspan="3" |
! colspan="3" style="background-color:#d361ed; | C3PO
! colspan="6" |
|-
! Name
! Type
! [https://merkle.fun/ OP_CCV]
! [https://github.com/bitcoin/bips/blob/master/bip-0347.mediawiki OP_CAT]
! [https://github.com/bitcoin/bips/blob/master/bip-0119.mediawiki OP_CTV]
! [https://github.com/bitcoin/bips/blob/master/bip-0348.md OP_CSFS]
! [https://github.com/bitcoin/bips/blob/018d28c967b3f2b747ecb4e5a85d0b5f9f4ec79a/bip-PC.md OP_PAIRCOMMIT]
! [https://github.com/bitcoin/bips/blob/master/bip-0349.md OP_INTERNALKEY]
! [https://github.com/bitcoin/bips/blob/master/bip-0345.mediawiki OP_VAULT]
! [https://github.com/bitcoin/bips/blob/debd349e6181d949cbea0691fcc0d67b265b02a8/bip-0346.md OP_TXHASH]
! [https://github.com/bitcoin/bips/blob/master/bip-0118.mediawiki SIGHASH_APO]
! Rationale
|-
| Atomic Finance || Non-custodial Options || {{Evaluating}} || {{Wanting}} || {{Prefer}} || {{Acceptable}} || {{Weak}} || {{Acceptable}} || {{Acceptable}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/matthewjablack/ada1794d8e66bcf6ba4175eeea54501c 📌]
|-
| Cake Wallet || Wallet || {{Evaluating}} || {{Acceptable}} || {{Prefer}} || {{Prefer}} || {{Wanting}} || {{Wanting}} || {{Evaluating}} || {{Wanting}} || {{Evaluating}} || [https://x.com/sethforprivacy/status/1895814836535378055 📌]
|-
| Casa || Vault as a Service || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || [https://blog.casa.io/why-bitcoin-needs-covenants/ 📌]
|-
| [https://foundation.xyz/ Foundation] || Wallet || {{Deficient}} || {{Acceptable}} || {{Prefer}} || {{Prefer}} || {{Wanting}} || {{Wanting}} || {{Acceptable}} || {{Acceptable}} || {{Deficient}} || [https://x.com/OwenKemeys/status/1928894998948335859 📌]

Covenants Uses

2025-06-17T17:45:24Z

1440000bytes: remove wbtc and cat protocol

This page is an index of projects using covenants in an interesting way. Please update with links.

Phases Key:

* Spec: A detailed document
* Prototype: A component of something is built or a toy-level implementation
* Idea: A description of something which could be built.

{| class="wikitable"
|-
! Name !! Link !! Description !! Phase (Implemented, Spec, Prototype, Idea) !! Primitives
|-
| style="background-color:#e0f7fa;" rowspan="2" | Pool
| style="background-color:#e0f7fa;" rowspan="2" | https://notes.dunst.be/slide/#/2/slide/view/Ekky-cAegV9dSOaNOjH9TStNOmAnrhDDc9hxHlmRs5M/embed/present/ https://github.com/stutxo/op_ctv_payment_pool https://github.com/sapio-lang/sapio/tree/master/plugin-example/payment_pool https://rubin.io/bitcoin/2021/12/15/advent-18/
| style="background-color:#e0f7fa;" | Rolling coinjoin (joinpool)
| style="background-color:#e0f7fa;" | Prototype
| style="background-color:#e0f7fa;" | CHECKTEMPLATEVERIFY
|-
| style="background-color:#e0f7fa;" | Payment pool
| style="background-color:#e0f7fa;" | Prototype
| style="background-color:#e0f7fa;" | CHECKTEMPLATEVERIFY
|-
| style="background-color:#f1f8e9;" rowspan="2" | Vault
| style="background-color:#f1f8e9;" rowspan="2" | https://github.com/jamesob/simple-ctv-vault https://github.com/jamesob/opvault-demo https://github.com/stutxo/Op_SecureTheSandwich https://min.sc/v0.3/#github=examples/ctv-vault.minsc
| style="background-color:#f1f8e9;" | Vault without pre-signed transactions
| style="background-color:#f1f8e9;" | Prototype
| style="background-color:#f1f8e9;" | CHECKTEMPLATEVERIFY
|-
| style="background-color:#f1f8e9;" | Dynamic vaults
| style="background-color:#f1f8e9;" | Prototype
| style="background-color:#f1f8e9;" | VAULT / CHECKCONTRACTVERIFY
|-
| style="background-color:#fff3e0;" rowspan="2" | DLC
| style="background-color:#fff3e0;" rowspan="2" | https://github.com/discreetlogcontracts/dlcspecs/ https://covenants.info/use-cases/dlcs/ https://github.com/bennyhodl/dlcat
| style="background-color:#fff3e0;" | 30x more performant DLCs
| style="background-color:#fff3e0;" | Prototype / Spec
| style="background-color:#fff3e0;" | CHECKTEMPLATEVERIFY / TXHASH / CHECKCONTRACTVERIFY
|-
| style="background-color:#fff3e0;" | Transferable DLC
| style="background-color:#fff3e0;" | Idea
| style="background-color:#fff3e0;" | CAT / TXHASH / CHECKCONTRACTVERIFY
|-
| style="background-color:#e8eaf6;" | Ark
| style="background-color:#e8eaf6;" | https://codeberg.org/ark-bitcoin/bark/commits/branch/ctv
| style="background-color:#e8eaf6;" | Layer 2 protocol
| style="background-color:#e8eaf6;" | Prototype
| style="background-color:#e8eaf6;" | CHECKTEMPLATEVERIFY / TXHASH
|-
| style="background-color:#f3e5f5;" | BitVM
| style="background-color:#f3e5f5;" | https://delvingbitcoin.org/t/how-ctv-csfs-improves-bitvm-bridges/1591
| style="background-color:#f3e5f5;" | Layer 2 protocol
| style="background-color:#f3e5f5;" | Idea / Spec
| style="background-color:#f3e5f5;" | CHECKTEMPLATEVERIFY / TXHASH
|-
| style="background-color:#DAF7A6 ;" | Coinbase Playground
| style="background-color:#DAF7A6 ;" | https://github.com/vnprc/coinbase-playground
| style="background-color:#DAF7A6 ;" | Payout in coinbase (TreePay)
| style="background-color:#DAF7A6 ;" | Prototype
| style="background-color:#DAF7A6 ;" | CHECKTEMPLATEVERIFY
|}

Covenants support

2024-12-19T12:21:35Z

1440000bytes: Fix last entry

<big><big>This list is incomplete and under construction. Evaluation without a rationale will be ignored.</big></big>

{| class="wikitable"
| {{Evaluating}} || Not sure and still evaluating the idea
|-
| {{No}} || Doesn't support
|-
| {{Deficient}} || Okay with the idea, but considers it to have insufficient community support
|-
| {{Weak}} || Better than nothing at all
|-
| {{Wanting}} || Positively likes the idea, but considers it to have insufficient community support
|-
| {{Acceptable}} || It is a workable solution
|-
| {{Prefer}} || The best option all things considered
|}

__TOC__

==Developers==

{| class="wikitable sortable"
! Developer
! Affiliation
! colspan="4" | LNHANCE
! [https://github.com/bitcoin/bips/blob/master/bip-0347.mediawiki OP_CAT]
! [https://merkle.fun/ OP_CCV]
! [https://github.com/bitcoin/bips/blob/master/bip-0345.mediawiki OP_VAULT]
! [https://github.com/bitcoin/bips/blob/2258ebe48cd387ff2f05e1881f54640815b4ab07/bip-txhash.md OP_TXHASH]
! [https://github.com/bitcoin/bips/blob/master/bip-0118.mediawiki SIGHASH_APO]
! Rationale
|-
!
!
! [https://github.com/bitcoin/bips/blob/master/bip-0119.mediawiki OP_CTV]
! [https://github.com/bitcoin/bips/blob/master/bip-0348.md OP_CSFS]
! [https://github.com/bitcoin/bips/blob/018d28c967b3f2b747ecb4e5a85d0b5f9f4ec79a/bip-PC.md OP_PAIRCOMMIT]
! [https://github.com/bitcoin/bips/blob/master/bip-0349.md OP_INTERNALKEY]
!
!
!
!
!
!
|-
| 1440000bytes || joinstr || {{Prefer}} || {{Acceptable}} || {{No}} || {{Acceptable}} || {{Deficient}} || {{Evaluating}} || {{Acceptable}} || {{No}} || {{No}} || [https://gitlab.com/-/snippets/4777553 📌]
|-
| Alexei Zamyatin || BOB || {{Weak}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} ||[https://github.com/bob-collective/Covernants_Review/blob/main/Alexei.md 📌]
|-
| arbedout || Sigbash || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{Wanting}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/arbedout/94a7350d2a521e42a70ddf9c3f2ce469 📌]
|-
| benthecarman || Taproot Wizards || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Prefer}} || {{Wanting}} || {{Wanting}} || {{Wanting}} || {{Weak}} || [https://x.com/benthecarman/status/1867275434376777930 📌]
|-
| bit || Ducat Protocol || {{Prefer}} || {{Prefer}} || {{No}} || {{Evaluating}} || {{Prefer}} || {{Prefer}} || {{No}} || {{Evaluating}} || {{Evaluating}} || [https://gist.github.com/zk-bits/73ba01280b1e5e57cc1645320fea2329 📌]
|-
| Ben Zhu || Discoco Labs || {{Prefer}} || {{Acceptable}} || {{No}} || {{No}} || {{Prefer}} || {{Evaluating}} || {{Acceptable}} || {{Wanting}} || {{No}} || [https://x.com/blapta/status/1867296756788343044 📌]
|-
| chrisguida || Lightning || {{Prefer}} || {{Acceptable}} || {{Acceptable}} || {{Acceptable}} || {{No}} || {{Deficient}} || {{Deficient}} || {{Deficient}} || {{Prefer}} || [https://gist.github.com/chrisguida/85fc0bc4173b9f339c7d8790d728a851 📌]
|-
| instagibbs || Spiral || {{Weak}} || {{Wanting}} || {{No}} || {{Wanting}} || {{Wanting}} || {{Evaluating}} || {{Wanting}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/instagibbs/eeb9d8013270387b4318b5585e858b9c 📌]
|-
| jamesob || ??? || {{Prefer}} || {{Prefer}} || {{Weak}} || {{Prefer}} || {{Acceptable}} || {{Wanting}} || {{Acceptable}} || {{Deficient}} || {{Weak}} || [https://gist.github.com/jamesob/9c0985c0f3f7bef6e5680e8460d85b3d 📌]
|-
| matthewjablack || Atomic Finance || {{Prefer}} || {{Acceptable}} || {{Weak}} || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{Acceptable}} || {{Wanting}} || {{Weak}} || [https://gist.github.com/matthewjablack/ada1794d8e66bcf6ba4175eeea54501c 📌]
|-
| moonsettler || LNhance || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Prefer}} || {{Wanting}} || {{Wanting}}<ref name="reardenvault"/> || {{Wanting}}<ref name="reardenvault"/> || {{Wanting}} || {{Weak}} || [https://gist.github.com/moonsettler/76654ca714fac03d9e08da3e47e98b98 📌]
|-
| Orkun Kılıç || Citrea || {{Acceptable}} || {{Wanting}} || {{No}} || {{No}} || {{Prefer}} || {{Evaluating}} || {{Deficient}} || {{Prefer}} || {{Weak}} || [https://gist.github.com/orkunkilic/c8e21920d52f9669daf9b8c5c86daa0c 📌]
|-
| ProofOfKeags || Alpen Labs || {{Acceptable}} || {{Prefer}} || {{No}} || {{Acceptable}} || {{Prefer}} || {{Weak}} || {{No}} || {{Prefer}} || {{Weak}} || [https://gist.github.com/ProofOfKeags/02d2f861a2e5128afa068e2115d2590d 📌]
|-
| Psifour || Taproot Wizards || {{Prefer}} || {{Prefer}} || {{Weak}} || {{Acceptable}} || {{Prefer}} || {{Deficient}} || {{Deficient}} || {{Weak}} || {{Weak}} || [https://gist.github.com/Psifour/6cba4b6f0fe0ca6dd8d1aa84c878f9ff 📌]
|-
| Paul Sztorc || Drivechain || {{Acceptable}} || {{Wanting}} || {{Weak}} || {{Wanting}} || {{Acceptable}} || {{Evaluating}} || {{Prefer}} || {{Deficient}} || {{Weak}} || [https://www.truthcoin.info/files/covenants-rationale/ 📌]
|-
| Trey Del Bonis || Alpen Labs || {{No|No*}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Prefer}} || [https://gist.github.com/delbonis/14d1802cf4b90439552e61e4cade3a7d 📌]
|-
! colspan="12" style="background-color:#f2f2f2; text-align:center;" | Without a rationale
|-
| Abdel || StarkWare || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{Weak}} ||
|-
| ArminSabouri || OP_CAT || {{Acceptable}} || {{Prefer}} || {{Evaluating}} || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{No}} || {{Prefer}} || {{Weak}} ||
|-
| Cyimon Chen || Fiamma || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} ||
|-
| cryptoquick || Surmount Systems || {{Acceptable}} || {{Prefer}} || {{Evaluating}} || {{Prefer}} || {{Acceptable}} || {{Evaluating}} || {{Acceptable}} || {{Prefer}} || {{No}} ||
|-
| Eli Ben-Sasson || StarkWare || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} ||
|-
| Ethan Heilman || OP_CAT || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Prefer}} || {{Prefer}} || {{Evaluating}} ||
|-
| Evan Kaloudis || ZEUS || {{Prefer}} || {{Wanting}} || {{Weak}} || {{Acceptable}} || {{No}} || {{Acceptable}} || {{Prefer}} || {{Deficient}} || {{Prefer}} ||
|-
| everythingsats || African Bitcoiners || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Acceptable}} || {{Wanting}} || {{Prefer}} || {{Acceptable}} || {{Acceptable}} ||
|-
| fi3 || DEMAND || {{Wanting}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Deficient}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} ||
|-
| jaybny || Sidepit || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Deficient}} || {{Acceptable}} || {{Wanting}} || {{No}} || {{Acceptable}} ||
|-
| Jon Atack || Bitcoin Core || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} ||
|-
| Kevin He || Bitlayer || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} ||
|-
| knocte || geewallet || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{No}} || {{Evaluating}} || {{No}} || {{No}} || {{Prefer}} ||
|-
| LucidLuckylee || ZeroSync || {{No}} || {{Acceptable}} || {{No}} || {{No}} || {{Weak}} || {{Evaluating}} || {{Weak}} || {{Prefer}} || {{Weak}} ||
|-
| Luke Dashjr || Bitcoin Knots || {{Acceptable}} || {{Wanting}} || {{Evaluating}} || {{No}} || {{Deficient}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} ||
|-
| Nick Hansen || Luxor || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Acceptable}} || {{Wanting}} || {{Weak}} ||
|-
| notasithlord || Hydra Host / Turing Games || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Wanting}} || {{Acceptable}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} || {{Weak}} ||
|-
| raphjaph || Ordinals Protocol || {{Prefer}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} ||
|-
| reardencode || LNHANCE || {{Prefer}} || {{Prefer}} || {{Acceptable}} || {{Prefer}} || {{Wanting}} || {{Wanting}}<ref name="reardenvault">Only one of CCV and VAULT should be implemented, as they enable nearly identical constructions</ref> || {{Wanting}}<ref name="reardenvault"/> || {{Deficient}} || {{No}} ||
|-
| Rob Hamilton || AnchorWatch || {{Prefer}} || {{Prefer}} || {{Wanting}} || {{Prefer}} || {{Wanting}} || {{Evaluating}} || {{Acceptable}} || {{Wanting}} || {{Weak}} ||
|-
| RobinLinus || Stanford / BitVM || {{No}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Weak}} ||
|-
| roujiamo || bitdollar || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Prefer}} || {{Weak}} || {{Deficient}} || {{Acceptable}} || {{Deficient}} ||
|-
| Simanta Gautam || Alpen Labs || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Weak}} || {{Deficient}} ||{{Prefer}} || {{Weak}} ||
|-
| Steven Roose || Second (Ark) || {{Prefer}} || {{Prefer}} || {{Evaluating}} || {{Deficient}} || {{Prefer}} || {{Acceptable}} || {{No}} || {{Prefer}} || {{Acceptable}} ||
|-
| xhliu || sCrypt || {{Weak}} || {{Acceptable}} || {{Evaluating}} || {{Wanting}} || {{Prefer}} || {{Weak}} || {{Deficient}} || {{Acceptable}} || {{Deficient}} ||
|-
| Yovela Luo || Fiamma || {{No}} || {{Evaluating}} || {{Evaluating}} || {{Evaluating}} || {{Acceptable}} || {{Evaluating}} || {{Evaluating}} || {{Prefer}} || {{Evaluating}} ||
|-
| ZmnSCPxj || C= || {{Wanting}} || {{Weak}} || {{Wanting}} || {{Wanting}} || {{Deficient}} || {{Evaluating}} || {{Deficient}} || {{Wanting}} || {{Wanting}} ||
|}
<references/>

Covenants Uses

2024-12-17T17:43:01Z

1440000bytes: Add vault

2024-12-10T16:58:04Z

1440000bytes: add rationale for arbedout [https://x.com/arbedout/status/1866522954127036770]

Covenants support

2024-12-07T10:57:55Z

1440000bytes: use alphabetical order for last entry and add affiliation for everythingsats