CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

[0.18.2] - 2024-11-02

🐛 Bug Fixes

• Use s3 accelerate endpoint for snapshots (#377)

[0.18.1] - 2024-10-25

🐛 Bug Fixes

• Adjust ignored failing test after refactor (#372)
• Include Conway genesis in Docker image (#373)

⚙️ Miscellaneous Tasks

• Fix lint warnings (#374)
• Release dolos version 0.18.1

[0.18.0] - 2024-10-24

🚀 Features

• Add flag to quit when reaching tip (#369)

🐛 Bug Fixes

• Fix openssl dependency regression (#368)
• Avoid double open of wal during bootstrap (#371)

⚙️ Miscellaneous Tasks

• Release dolos version 0.18.0

[0.17.0] - 2024-10-17

🚀 Features

• Skip redundant bootstrap in overriding init (#364)

🐛 Bug Fixes

• Apply missing pparams in update logic (#361)

⚙️ Miscellaneous Tasks

• Release dolos version 0.17.0

[0.16.0] - 2024-10-13

🚀 Features

• Introduce direct snapshot bootstrap (#336)
• Automate WAL housekeeping procedure (#347)
• Allow manual wal pruning via CLI (#349)
• Ask for history pruning during init (#351)
• Improve bootstrap experience (#353)
• Trigger bootstrap right after init (#354)

🐛 Bug Fixes

• Fix typo in bootstrap question (#271)
• Fix build / lint issues (#346)
• Make CORS config optional (#348)
• Avoid crashing on WAL pruning edge case (#350)
• Use saturating substract in housekeeping logic (#355)

📚 Documentation

• Add reference to wal history setting (#352)

⚙️ Miscellaneous Tasks

• Update blaze docs with latest version (#338)
• Add support for CORS in gRPC-web (#339)
• Fix lint warnings (#356)
• Release dolos version 0.16.0

[0.15.1] - 2024-09-07

🐛 Bug Fixes

• Use u5c mapping that supports Conway (#333)
• Use CF backbone as default relay (#335)

📚 Documentation

• Add Blaze example (#334)

⚙️ Miscellaneous Tasks

• Release dolos version 0.15.1

[0.15.0] - 2024-09-06

🐛 Bug Fixes

• Provide initial mempool tx stage when asked (#330)

🚜 Refactor

• Move pparams mapping to Pallas (#324)
• Simplify tx submit pipeline (#327)

⚙️ Miscellaneous Tasks

• (serve) Implement ReadParams method in u5c server (#304)
• Update Pallas to v0.30.1 (#328)
• Release dolos version 0.15.0

[0.14.1] - 2024-08-03

🐛 Bug Fixes

• Don't panic on Conway certs (#319)

⚙️ Miscellaneous Tasks

• Release dolos version 0.14.1

[0.14.0] - 2024-08-02

🚀 Features

• Add find WAL sequence utility (#317)

🐛 Bug Fixes

• (serve) Use correct function to filter utxos by asset (#313)
• (serve) Skip the first block in the follow-tip grpc API (#298)
• (serve) Send reset event on follow-tip intersect (#318)

⚙️ Miscellaneous Tasks

• Upgrade Pallas to use u5c v0.8 (#315)
• Release dolos version 0.14.0

[0.13.1] - 2024-07-19

🐛 Bug Fixes

• (bootstrap) Save ledger to disk before attempting upgrade (#310)

🚜 Refactor

• (state) Treat address parsing as a fallible operation (#309)

⚙️ Miscellaneous Tasks

• Use Pallas edge with long address fix (#311)
• Release dolos version 0.13.1

[0.13.0] - 2024-07-18

🚀 Features

• Bootstrap in-memory and with defered indexes (#308)

🐛 Bug Fixes

• (state) Use cursor value to decide if db is empty (#302)

⚙️ Miscellaneous Tasks

• Release dolos version 0.13.0

[0.12.0] - 2024-07-16

🚀 Features

• (serve) Include raw-bytes in follow-tip method (#299)
• Implement state storage v2 (#295)

⚙️ Miscellaneous Tasks

• Update Pallas with u5c spec v0.7.0 (#300)
• Update Pallas to v0.29 (#301)
• Release dolos version 0.12.0

[0.11.1] - 2024-07-14

🐛 Bug Fixes

• (serve) Don't break socket listening loop on connect error (#297)

⚙️ Miscellaneous Tasks

• Update Pallas with input ordering interop fix (#296)
• Release dolos version 0.11.1

[0.11.0] - 2024-07-13

🚜 Refactor

• Split ledger into state and transition (#288)
• Support side-by-side state schemas (#290)

⚙️ Miscellaneous Tasks

• Update u5c spec to v0.6 (#289)
• Update Pallas with redeemer interop fix (#291)
• Release dolos version 0.11.0

[0.10.1] - 2024-07-05

🐛 Bug Fixes

• Change Mithril dep to use rustls (#284)

📚 Documentation

• Simplify readme (#281)

⚙️ Miscellaneous Tasks

• Release dolos version 0.10.1

[0.10.0] - 2024-06-24

🚀 Features

• Implement input resolver for gRPC endpoint (#149)
• Implement utxorpc watch module (#270)
• Integrate tokio traces & debug console (#275)
• (storage) Allow configurable cache size (#277)

🐛 Bug Fixes

• Handle SIGTERM for graceful shutdown (#273)
• (grpc) Avoid panic in hash value parsing (#274)

🚜 Refactor

• (grpc) Improve sync mapping (#276)

📚 Documentation

• Improve configuration docs (#260)
• Add bootstrap instructions (#261)
• Add quickstart guide (#262)
• Improve running instructions (#263)
• Improve API documentation (#264)
• Document latest config changes (#279)

🔧 Continuous Integration

• Remove mdbook workflow (#203)

🧪 Testing

• Implement pparams testing (#217)

⚙️ Miscellaneous Tasks

• Update Pallas to v0.27 (#265)
• Reset example configs (#269)
• Release dolos version 0.10.0

[0.9.0] - 2024-05-28

🚀 Features

• Improve cli entry-point ux (#232)
• Implement ledger compact logic (#235)
• Improve bootstrap procedure (#237)
• Add wal integrity doctor utility (#240)
• Add util to output wal data (#242)
• Add utility to trim wal db (#244)
• Implement n2c chainsync (#248)
• Introduce config init command (#249)
• Add next step msg on init finish (#251)

🐛 Bug Fixes

• Fix bad equality op messing up rollbacks (#243)
• Implement missing chainsync logic (#245)
• Ensure graceful shutdown (#250)
• Use filepath to check empty stores (#252)

🚜 Refactor

• Use unapplied deltas in ledger slice (#234)
• Remove chain db in favor of wal (#238)
• Ensure wal is initialized on every open (#239)

📚 Documentation

• Improve installation instructions (#233)

🔧 Continuous Integration

• Enable linux aarch64 builds (#231)
• Restore docker builds (#255)
• Fix docker arm build (#256)

🧪 Testing

• Add WAL tests (#241)

⚙️ Miscellaneous Tasks

• Fix lint warnings (#246)
• Tidy up info-level tracing (#247)
• Migrate to git-cliff for changelog updates (#253)
• Remove legacy ci files (#254)
• Exclude heavy features from Pallas (#257)
• Move release config to cargo toml (#258)
• Update example config files (#259)
• Release dolos version 0.9.0

[0.8.0] - 2024-05-18

🚀 Features

• Create bootstrap download dir if it doesn't exist (#211)
• Improve bootstrap command (#222)
• Implement chainsync ouroboros server (#88)
• Add ledger repair warning (#227)
• Bring back serve command (#229)

🐛 Bug Fixes

• Fix example configs after refactor (#209)

🔧 Continuous Integration

• Add alonzo genesis files to docker (#224)
• Migrate to cargo-dist (#225)
• Fix arm release builds

⚙️ Miscellaneous Tasks

• Scaffold stateful u5c interop (#226)
• Update gasket to v0.8 (#228)
• Apply lint warnings (#230)
• Release dolos version 0.8.0

[0.7.0] - 2024-04-20

🚀 Features

• Introduce query db (#192)
• Introduce doctor command (#204)
• Implement basic u5c query module (#205)

🐛 Bug Fixes

• (applydb) Revert wrong invalid tx filter (#195)

🚜 Refactor

• Merge submit endpoint into general gRPC server (#196)
• Use Redb for ledger data (#199)
• Improve config field naming (#206)

📚 Documentation

• Migrate to Nextra (#201)
• Update docs with latest config changes (#207)

🔧 Continuous Integration

• Update go to 1.21 (#198)

⚙️ Miscellaneous Tasks

• Remove hardcoded protocol params (#191)
• Fix lint warnings for v0.7 (#208)

Release

• V0.7.0

[0.7.0-alpha.5] - 2024-04-01

🚀 Features

• Implement submit pipeline (#150)

🐛 Bug Fixes

• Compute epoch directly from Shelley genesis (#186)
• (sync) Restart stage on blockfetch failure (#187)

🚜 Refactor

• (sync) Fetch blocks in batches (#189)

📚 Documentation

• Draft ADR for extra ledger queries (#178)

🔧 Continuous Integration

• Migrate to artifact action v4 (#188)
• Add new testnet genesis to docker build

Release

• V0.7.0-alpha.5

[0.7.0-alpha.4] - 2024-02-21

🚀 Features

• Integrate Babbage phase-1 validations (#169)

⚙️ Miscellaneous Tasks

• Update Pallas with latest Babbage validations (#170)

Release

• V0.7.0-alpha.4

[0.7.0-alpha.3] - 2024-02-14

🚀 Features

• Mithril client increments snapshot statistics (#157)
• Add shelley configs to docker image (#168)

🐛 Bug Fixes

• (serve) Handle intersection arg in follow tip (#162)

📚 Documentation

• Add installation guide link to README (#153)

⚙️ Miscellaneous Tasks

• Update u5c specs to v0.3 (#159)

Release

• V0.7.0-alpha.3 (#163)

[0.7.0-alpha.2] - 2024-01-20

🚀 Features

• (serve) Add gRPC reflection (#147)
• Integrate Alonzo phase-1 validations (#151)

Release

• V0.7.0-alpha.2 (#152)

[0.7.0-alpha.1] - 2023-12-16

🚀 Features

• Provide install script (#120)
• Implement Mithril bootstrap mechanism (#129)
• Integrate Pallas phase-1 validation function (#127)
• Implement protocol params update logic (#135)
• Make phase-1 validations optional (#136)

🐛 Bug Fixes

• Execute wal pruning after a few blocks (#137)
• Make Mithril dependency optional (#140)
• Remove Mithril from cross builds (#141)

📚 Documentation

• Improve documentation outline (#121)
• Add october long-running test results (#122)
• Add Byron phase-1 resource footprint benchmark (#124)
• Fix missing items in ToC (#125)

🔧 Continuous Integration

• Fix arm linux compile target (#139)

Release

• V0.7.0-alpha.1 (#138)

[0.6.0] - 2023-10-19

🚀 Features

• Include genesis files in docker image (#107)
• Improve sync progress logs (#110)
• Add basic data status command (#111)
• Improve logging options (#117)

🐛 Bug Fixes

• Use new debain as docker base image (#106)
• Ensure consistency between chain and ledger (#108)
• (storage) Take into account same-block utxos (#116)
• Avoid stage timeout when waiting for blocks (#119)

⚙️ Miscellaneous Tasks

• Add preprod sync example (#109)

Release

• V0.6.0 (#118)

[0.5.0] - 2023-10-14

🚀 Features

• Allow retry policy via config (#81)
• Serve Ouroboros BlockFetch N2N miniprotocol (#83)
• Compute genesis utxos (#89)

🚜 Refactor

• (rolldb) Use iterator for chain rollback delete (#85)
• (sync) Turn apply stage into end of pipeline (#86)
• (serve) Unify serve bootstrapping procedure (#87)
• Migrate to Pallas RollDB (#102)

📚 Documentation

• Fix daemon example (#80)

🔧 Continuous Integration

• Improve release workflow (#104)

⚙️ Miscellaneous Tasks

• Remove unused deps (#92)
• Fix lint warnings (#105)

Release

• V0.5.0

[0.4.1] - 2023-07-27

Release

• V0.4.1

[0.4.0] - 2023-07-26

🚀 Features

• Implement follow-tip as part of pipeline (#74)
• Add async streaming for rolldb (#75)

🚜 Refactor

• Implement follow-tip using rolldb streaming (#77)

Release

• V0.4.0

[0.3.0] - 2023-06-21

🚀 Features

• Introduce StateDB (#66)
• (sync) Introduce apply stage (#67)
• Enable gRPC-web connections (#69)
• Add client auth via TLS (#70)

🚜 Refactor

• (rolldb) Replace macro with trait (#50)
• Use Pallas interop for u5c mappings (#65)

📚 Documentation

• Add usage section (#71)
• Add long-running benchmark (#72)

🧪 Testing

• Add upstream integration test (#64)

⚙️ Miscellaneous Tasks

• Prepare for multiple dbs (#63)
• Fix lint issues (#73)

Release

• V0.3.0

[0.2.1] - 2023-05-11

🚀 Features

• Introduce grpc serve config (#48)

🐛 Bug Fixes

• Use info log level by default (#49)

[0.2.0] - 2023-05-10

🚀 Features

• Add PoC gRPC endpoint (#25)
• (rolldb) Implement wal compaction (#26)
• (rolldb) Implement paged chain reads (#27)
• (downstream) Introduce dump-history endpoint (#28)
• Introduce daemon (sync+serve) command (#29)
• Use rolldb to define chainsync intersect (#45)

🚜 Refactor

• Use macros for rolldb (#24)

📚 Documentation

• Add installation section (#21)
• Fix book title (#22)

🔧 Continuous Integration

• Enable dependabot (#32)

⚙️ Miscellaneous Tasks

• Upgrade gasket / pallas versions (#23)
• Add community docs (#31)
• Improve module naming conventions (#46)
• Add example configuration (#47)

[0.1.0] - 2023-01-11

🚀 Features

• Introduce ChainSync stage (#2)
• Introduce storage module (#3)
• Implement upstream block-fetch stage (#7)
• Introduce RollDB for chain persistence (#8)
• Introduce upstream reducer stage (#9)
• Introduce 'sync' entrypoint (#11)
• Introduce config mechanism (#15)

🐛 Bug Fixes

• Fix test concurrency issues (#18)

🚜 Refactor

• Use Rayon for plexer stage (#5)

🔧 Continuous Integration

• Implement validation workflow (#13)
• Implement release workflow (#19)
• Add mdbook workflow (#20)

🧪 Testing

• Add chainsync integration test (#6)

⚙️ Miscellaneous Tasks

• Scaffold Rust project (#1)
• Implement multiplexer stage (#4)
• Automate changelog generation (#12)
• Use remote deps instead of local (#14)
• Trace errors instead of dropping them (#16)
• Fix lint warnings (#17)