Node 8.12.2 fixes an issue with the bootstrap peers networking feature in node 8.12.1 that could leave nodes "stuck". It is otherwise identical to node 8.12.1.
Benchmarking reports relevant to the 8.12.1 release can be found in this post on Cardano Updates.
State Snapshot
Until mithril snapshots for 8.12 are available, an 8.12 state tarball, detached GPG signature and sha256sum are available here:
https://update-cardano-mainnet.iohk.io/cardano-node-state/db-mainnet-8-12-1-slot-127934016.tar.zstd
https://update-cardano-mainnet.iohk.io/cardano-node-state/db-mainnet-8-12-1-slot-127934016.tar.zstd.asc
https://update-cardano-mainnet.iohk.io/cardano-node-state/db-mainnet-8-12-1-slot-127934016.tar.zstd.sha256sum
Known Issues
Transaction Build CLI Command
The transaction build CLI command no longer checks the datum that is provided for PlutusV1 and PlutusV2 scripts.
If the datum is missing or incorrect, then the transaction will now be built, but will fail when submitted on chain, as expected.
IntersectMBO/cardano-ledger#4444
Technical Specification
Minimum System Requirements
- An Intel or AMD x86 processor with two or more cores, at 1.6GHz or faster (2GHz or faster for a stake pool or relay)
- Or, for MacOS, an Apple Silicon (M1, M2 or M3) processor
- 24GB of RAM
- 200GB of free storage (250GB recommended for future growth)
Platforms
- Linux 64-bit (Ubuntu 18.04 LTS, 20.04 LTS; Mint 19.3, 20; Debian 10.3)
- Windows 64-bit (8.1, 10, 11)
- MacOS 10.13, 10.14, 10.15, 11
GHC/Cabal supported versions
- GHC 8.10.7/Cabal 3.8.1.0
Supported roles
| Platform | Block Production | Relay | Client (Desktop) |
|---|---|---|---|
| Linux | 🟢 | 🟢 | 🟢 |
| Windows | 🟥 | 🟥 | 🟢 |
| MacOS | 🟥 | 🟥 | 🟢 |
Downloads
Documentation
- Cardano Node documentation
- Cardano CLI
- Internal API docs for ledger, consensus and network
- Compatibility matrix
Sign off
| Role | Approval |
|---|---|
| Cardano Head of Engineering | 🟢 |
| Cardano Head of Product | 🟢 |
| Test Engineer | 🟢 |
| Performance Engineer | 🟢 |
| Site Reliability Engineer | 🟢 |
| Release Engineer | 🟢 |
Changelogs
Node
NONE
Consensus
NONE
Ledger
NONE
Network
- Fix bootstrap peers transition
Cardano-cli
NONE
Cardano-api
NONE
Submit-api
NONE
Plutus
NONE
Individual packages' changelogs
| Package | Version | Changelog |
|---|---|---|
| Win32-network | 0.2.0.0 | ChangeLog.md |
| base-deriving-via | 0.1.0.2 | CHANGELOG.md |
| byron-spec-chain | 1.0.1.0 | CHANGELOG.md |
| byron-spec-ledger | 1.0.1.0 | CHANGELOG.md |
| cardano-api | 8.48.0.1 | CHANGELOG.md |
| cardano-binary | 1.7.1.0 | CHANGELOG.md |
| cardano-cli | 8.24.0.0 | CHANGELOG.md |
| cardano-crypto | 1.1.2 | |
| cardano-crypto-class | 2.1.5.0 | CHANGELOG.md |
| cardano-crypto-praos | 2.1.2.0 | CHANGELOG.md |
| cardano-crypto-test | 1.5.0.2 | |
| cardano-crypto-tests | 2.1.2.0 | CHANGELOG.md |
| cardano-crypto-wrapper | 1.5.1.2 | CHANGELOG.md |
| cardano-data | 1.2.2.0 | CHANGELOG.md |
| cardano-git-rev | 0.2.2.0 | |
| cardano-ledger-allegra | 1.5.0.0 | CHANGELOG.md |
| cardano-ledger-alonzo | 1.9.0.0 | CHANGELOG.md |
| cardano-ledger-alonzo-test | 1.2.1.2 | CHANGELOG.md |
| cardano-ledger-api | 1.9.2.0 | CHANGELOG.md |
| cardano-ledger-babbage | 1.8.1.0 | CHANGELOG.md |
| cardano-ledger-babbage-test | 1.2.0.3 | CHANGELOG.md |
| cardano-ledger-binary | 1.3.3.0 | CHANGELOG.md |
| cardano-ledger-byron | 1.0.1.0 | CHANGELOG.md |
| cardano-ledger-byron-test | 1.5.1.1 | CHANGELOG.md |
| cardano-ledger-conway | 1.15.1.0 | CHANGELOG.md |
| cardano-ledger-conway-test | 1.2.1.6 | CHANGELOG.md |
| cardano-ledger-core | 1.13.1.0 | CHANGELOG.md |
| cardano-ledger-mary | 1.6.1.0 | CHANGELOG.md |
| cardano-ledger-shelley | 1.12.1.0 | CHANGELOG.md |
| cardano-ledger-shelley-ma-test | 1.2.2.2 | CHANGELOG.md |
| cardano-ledger-shelley-test | 1.4.0.2 | CHANGELOG.md |
| cardano-ping | 0.2.0.14 | CHANGELOG.md |
| cardano-prelude | 0.2.0.0 | ChangeLog.md |
| cardano-prelude-test | 0.1.0.3 | |
| cardano-protocol-tpraos | 1.2.0.1 | CHANGELOG.md |
| cardano-slotting | 0.2.0.0 | CHANGELOG.md |
| cardano-strict-containers | 0.1.3.0 | CHANGELOG.md |
| contra-tracer | 0.1.0.2 | |
| ekg | 0.4.0.15.0.0.0.0.2 | CHANGELOG.md |
| ekg-core | 0.1.1.7.0.0.0.0.1 | CHANGELOG.md |
| ekg-forward | 0.5 | CHANGELOG.md |
| ekg-json | 0.1.0.7.0.0.0.0.2 | CHANGELOG.md |
| fs-api | 0.2.0.1 | CHANGELOG.md |
| fs-sim | 0.2.1.1 | CHANGELOG.md |
| heapwords | 0.1.0.2 | CHANGELOG.md |
| iohk-monitoring | 0.1.11.4 | |
| libsystemd-journal | 1.4.5.0.0.0.0.1 | Changelog.md |
| lobemo-backend-aggregation | 0.1.0.0 | |
| lobemo-backend-ekg | 0.1.1.0 | |
| lobemo-backend-monitoring | 0.1.0.0 | |
| lobemo-backend-trace-forwarder | 0.1.0.0 | |
| lobemo-scribe-systemd | 0.1.0.0 | |
| measures | 0.1.0.2 | CHANGELOG.md |
| monoidal-synchronisation | 0.1.0.5 | CHANGELOG.md |
| network-mux | 0.4.5.2 | CHANGELOG.md |
| non-integral | 1.0.0.0 | CHANGELOG.md |
| optparse-applicative-fork | 0.18.1.0 | CHANGELOG.md |
| ouroboros-consensus | 0.19.1.0 | CHANGELOG.md |
| ouroboros-consensus-cardano | 0.17.1.0 | CHANGELOG.md |
| ouroboros-consensus-diffusion | 0.17.0.1 | CHANGELOG.md |
| ouroboros-consensus-protocol | 0.9.0.1 | CHANGELOG.md |
| ouroboros-network | 0.16.1.1 | CHANGELOG.md |
| ouroboros-network-api | 0.7.3.0 | CHANGELOG.md |
| ouroboros-network-framework | 0.13.2.1 | CHANGELOG.md |
| ouroboros-network-mock | 0.1.1.1 | CHANGELOG.md |
| ouroboros-network-protocols | 0.9.0.0 | CHANGELOG.md |
| ouroboros-network-testing | 0.6.2.0 | CHANGELOG.md |
| plutus-core | 1.30.0.0 | CHANGELOG.md |
| plutus-ledger-api | 1.30.0.0 | CHANGELOG.md |
| plutus-tx | 1.30.0.0 | CHANGELOG.md |
| prettyprinter-configurable | 1.30.0.0 | |
| quickcheck-monoids | 0.1.0.0 | CHANGELOG.md |
| set-algebra | 1.1.0.3 | CHANGELOG.md |
| small-steps | 1.1.0.0 | CHANGELOG.md |
| sop-extras | 0.2.0.0 | CHANGELOG.md |
| strict-checked-vars | 0.2.0.0 | CHANGELOG.md |
| strict-sop-core | 0.1.1.0 | CHANGELOG.md |
| tracer-transformers | 0.1.0.4 | |
| typed-protocols | 0.1.1.0 | CHANGELOG.md |
| typed-protocols-cborg | 0.1.0.4 | CHANGELOG.md |
| typed-protocols-examples | 0.2.0.2 | |
| validation-selective | 0.2.0.0.0.0.0.0.1 | CHANGELOG.md |
| vector-map | 1.1.0.0 | CHANGELOG.md |
Legend
-
🟢 - signed / agreed / supported
-
🟥 - not agreed / unsupported