2.2.0 - 2026-06-15

Release Notes

📚 Documentation

• Align v2 docs with actual implementation (#937)
• Add Examples showcase, and make the examples runnable (#939)
• Replace dead mainnet relay in v2 docs and CONTRIBUTING (#940)
• Add per-example READMEs and slim the examples showcase (#943)
• Correct opt-in build notes for kafka and mithril (#945)
• Make cloud-sink examples runnable standalone via docker-compose (#947)

⚙️ Miscellaneous Tasks

• Remove the broken pool_metadata example (#941)
• Slim dependencies and ship a batteries-included default binary (#944)
• Update cargo-dist, drop self-updater and PR release dry-run (#946)

Install oura 2.2.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/txpipe/oura/releases/download/v2.2.0/oura-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/txpipe/oura/releases/download/v2.2.0/oura-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install txpipe/tap/oura

Install prebuilt binaries into your npm project

npm install @txpipe/oura@2.2.0

Download oura 2.2.0

File	Platform	Checksum
oura-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
oura-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
oura-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
oura-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

2.1.0 - 2026-06-14

Release Notes

🚀 Features

• Add work_stats filter with finalization policy (#928)
• Bump gasket to 0.11 and derive exit code from StopReason (#930)

🐛 Bug Fixes

• Bump pallas + utxorpc to utxorpc-spec 0.19 (#921) (#924)
• Bump aws-lc-sys/aws-lc-rs for new MSVC compatibility (#926)

⚙️ Miscellaneous Tasks

• Fix legacy lint warnings (#925)
• Migrate e2e tests from EKS/Kubernetes to GitHub runners (#927)
• Realign CI/release/publish workflows (#932)
• Add Docker build/publish workflow on push to main (#933)
• Build e2e image via the production native-build path (#934)
• Build e2e image on ubuntu-22.04 to match runtime glibc (#935)
• Smoke-test the pushed docker image (#936)

Install oura 2.1.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/txpipe/oura/releases/download/v2.1.0/oura-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/txpipe/oura/releases/download/v2.1.0/oura-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install txpipe/tap/oura

Install prebuilt binaries into your npm project

npm install @txpipe/oura@2.1.0

Download oura 2.1.0

File	Platform	Checksum
oura-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
oura-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
oura-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
oura-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

2.0.1 - 2026-05-05

Release Notes

🚀 Features

• Add recursive regex pattern matching for metadata filtering (#914)

📚 Documentation

• Improve install instructions (#908)

⚙️ Miscellaneous Tasks

• Include npm installer in release
• Bump pallas to 0.35 for van Rossem compatibility (#922)

Install oura 2.0.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/txpipe/oura/releases/download/v2.0.1/oura-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/txpipe/oura/releases/download/v2.0.1/oura-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install txpipe/tap/oura

Install prebuilt binaries into your npm project

npm install @txpipe/oura@2.0.1

Download oura 2.0.1

File	Platform	Checksum
oura-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
oura-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
oura-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
oura-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

2.0.0 - 2025-09-29

Release Notes

🚀 Features

• Support all record types in terminal sink (#839)
• Support env filters for tracing output (#877)
• Introduce ZeroMQ sink (#872)
• Update mithril-client and aws dependencies (#897)

🐛 Bug Fixes

• Make select filter artifacs public for library mode (#892)
• Support reset events in rollback buffer (#894)

🚜 Refactor

• Make config struct fields public (#899)

📚 Documentation

• Improve utxorpc source section (#867)

⚙️ Miscellaneous Tasks

• Update Pallas to v0.33.0 (#875)
• Update readme for v2 release (#880)
• Update readme badges (#881)
• Tidy up release procedure

Install oura 2.0.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/txpipe/oura/releases/download/v2.0.0/oura-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/txpipe/oura/releases/download/v2.0.0/oura-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install txpipe/tap/oura

Download oura 2.0.0

File	Platform	Checksum
oura-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
oura-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
oura-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
oura-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

v1.9.4

v1.9.4 (2025-06-23)

Chore

• update Pallas to v0.18.5 (#869)

Version 2.0.0-beta.0

Release Notes

Install oura 2.0.0-beta.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/txpipe/oura/releases/download/v2.0.0-beta.0/oura-installer.sh | sh

Install prebuilt binaries via Homebrew

brew install txpipe/tap/oura

Download oura 2.0.0-beta.0

File	Platform	Checksum
oura-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
oura-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
oura-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
oura-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

v1.9.3

v1.9.3 (2025-03-10)

Bug Fixes

• updated github workflow actions (#849)
• use newer handshake via Pallas update

v1.9.2

v1.9.2 (2024-10-23)

Bug Fixes

• use newer handshake via Pallas update (#826)
• add plutus v2 witnesses missing in babbage txs (#813)

v1.9.1

v1.9.1 (2024-08-27)

Chore

• bump Pallas to v0.30.1 (#811)

v1.9.0

v1.9.0 (2024-08-04)

Features

• make v1 compatible with Conway era (#807)
• add support for GCP pubsub emulator (#803)