hydra good first issues (Haskell)

Have a "hydra recipes" repo that shows various ways of configuring a hydra node 9 days ago

good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Refine cors approach about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Stale contestation deadline after `EventLogRotated` in hydra-tui about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`prettyDatumUtxo` calls `error "absurd"` on a reachable constructor about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

No e2e coverage for sideload safety against bad input about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

HTTP "wait for completion" handlers don't correlate events to requests about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Missing test - `SeenSnapshot.signableBytes` JSON roundtrip about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`mkThreadId` silently returns 0 on parse failure about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`Authenticated` envelope drops the signature about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`--monitoring-port` binds all interfaces, no `--monitoring-host` about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`validateRunOptions` accepts empty `hydraScriptsTxId` and skips network cross-check about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`incrementTx` crashes on empty `depositScriptUTxO` via `List.head` about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`DecrementObservation.distributedUTxO` pairs spent TxIns with new outputs about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`ContestationPeriod` `Num` instance can panic via `(-)` / `negate` about 2 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Remove command line defaults about 2 months ago

:speech_balloon: feature green :green_heart: good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Add a few new metrics to aid in health-checking the head 2 months ago

:thought_balloon: idea good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Unify documentation around fuel vs funds: Rename keys 3 months ago

good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`rejectLowDeposits` is O(n²) 3 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

User-friendly Hydra Head Configuration 5 months ago

amber :warning: :thought_balloon: idea good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Synchronous external commit can freeze the hydra-tui UI 5 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`fanoutWithNOutputs` asserts only `HeadIsFinalized`, not the output set 5 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`HeadStatus` schema lists `Final` but Haskell does not 5 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Aiken deposit validator hardcodes Hydra `Input` constructor index 5 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

`embeddedRevision` placeholder does not match the C source 5 months ago

good first issue claude

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Upstream Hydra.Cardano.Api.Pretty to `cardano-api` 8 months ago

green :green_heart: good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

hydra-node --help for "--peer" incorrectly says "maximum 7 peers" but means "max 7 parties" 10 months ago

good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Use package-qualified-imports 11 months ago

good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

SDK for wallet integration with Hydra 12 months ago

:speech_balloon: feature green :green_heart: good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

HTTP transaction submit API over 1 year ago

AI Summary: Implement an HTTP API endpoint for submitting transactions to the Hydra node, mirroring the functionality of existing WebSocket API. The API should return a transaction hash upon successful submission, optionally with confirmation of inclusion in a snapshot. Consider offering both immediate and confirmation-based response options.

Complexity: 3/5

:speech_balloon: feature green :green_heart: good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

Decouple metrics from logging over 1 year ago

AI Summary: Decouple the metrics reporting functionality from the logging system in the Hydra Head protocol implementation. The goal is to ensure that metrics are still collected and reported even when logging is disabled, providing a complete view of the node's operational status regardless of the logging configuration.

Complexity: 4/5

good first issue

cardano-scaling/hydra

337

Implementation of the Hydra Head protocol

Haskell

#blockchain#cardano#haskell#plutus#scalability

cardano-scaling/hydra

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