0.19.0 - 2025-01-24

Release Notes

🚀 Features

• (grpc) Apply predicate on WatchTx (#384)
• (serve) Implement u5c chain-sync read-tip method (#391)
• (grpc) Honor intersect in watch module (#408)
• Introduce chain summary struct (#410)
• Support forcing protocol version at epoch 0 (#417)
• Implement phase-2 validation / evaluation (#421)
• Enable npm installer (#425)
• Call Pallas phase-1 validation during submit (#426)
• Support shelley genesis utxos (#437)
• Use hacks to keep gov action pparams updated (#436)
• Allow configurable ledger prune height (#440)

🐛 Bug Fixes

• Add detail to IO error (#392)
• Relax mutability requirements on key structs (#414)
• Apply ledger genesis when WAL is at origin (#415)
• (serve) Allow pparams query on origin ledger (#416)
• Adjust mithril-client features for windows target (#418)
• Hardcode ada_per_utxo_byte transformation from words to bytes (#423)

🚜 Refactor

• Revisit pparams folding approach (#430)

📚 Documentation

• Add missing conway_path in config section (#393)
• Add custom network example (#419)

🔧 Continuous Integration

• Disable windows builds until upstream issues are resolved (#441)
• Build docker image on push to main branch (#428)

🧪 Testing

• Fix genesis utxo tests (#439)

⚙️ Miscellaneous Tasks

• Fix lint issues (#388)
• Fix lint warnings from latest clippy (#390)
• Add conway genesis files to examples (#380)
• Fix lint warnings (#438)

Install dolos 0.19.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/txpipe/dolos/releases/download/v0.19.0/dolos-installer.sh | sh

Install prebuilt binaries into your npm project

npm install @txpipe/[email protected]

Install prebuilt binaries via Homebrew

brew install txpipe/tap/dolos

Download dolos 0.19.0

File	Platform	Checksum
dolos-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
dolos-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
dolos-aarch64-unknown-linux-gnu.tar.gz	ARM64 Linux	checksum
dolos-x86_64-unknown-linux-gnu.tar.gz	x64 Linux	checksum