Issues

• Canonical transaction encoding leaves a stale script data hash; no way to build hw-cli-signable Plutus txs

  IntersectMBO/evolution-sdk#585 · Filter by author ptrdsh opened on Oct 1, 2026
  1

• Design: keep original bytes per component, as the ledger does, instead of one format tree per transaction

  IntersectMBO/evolution-sdk#581 · Filter by author solidsnakedev opened on Sep 30, 2026

• CBOR: tags with 4- and 8-byte headers fail to decode, and two smaller preservation gaps

  IntersectMBO/evolution-sdk#580 · Filter by author solidsnakedev opened on Sep 30, 2026

• Redeemers: toScriptDataHash ignores the codec options when encoding datums

  IntersectMBO/evolution-sdk#579 · Filter by author solidsnakedev opened on Sep 30, 2026

• CBOR: repeated map keys are silently collapsed, where the ledger either rejects them or keeps every pair

  IntersectMBO/evolution-sdk#578 · Filter by author solidsnakedev opened on Sep 30, 2026

• TxOut: map-form outputs without a script ref are re-encoded as arrays, changing the transaction id

  IntersectMBO/evolution-sdk#577 · Filter by author solidsnakedev opened on Sep 30, 2026
  1

• CBOR: Plutus data encodings change on re-encode, breaking the script data hash and the transaction id

  IntersectMBO/evolution-sdk#576 · Filter by author solidsnakedev opened on Sep 29, 2026
  1

• CBOR: preservation-aware encode reuses stale chunk sizes, writing different content

  IntersectMBO/evolution-sdk#575 · Filter by author solidsnakedev opened on Sep 29, 2026

• Transaction: sets without tag 258 gain the tag on re-encode, changing the transaction id

  IntersectMBO/evolution-sdk#574 · Filter by author solidsnakedev opened on Sep 29, 2026
  1

• Kupmios: PlutusV4 scripts and Byron addresses from Kupo

  bug
  IntersectMBO/evolution-sdk#572 · Filter by author solidsnakedev opened on Sep 29, 2026

• Koios: native reference scripts are dropped

  bug
  IntersectMBO/evolution-sdk#571 · Filter by author solidsnakedev opened on Sep 29, 2026

• Maestro: nullable spec fields fail to decode

  bug
  IntersectMBO/evolution-sdk#570 · Filter by author solidsnakedev opened on Sep 29, 2026

• Blockfrost: nullable protocol parameters and native scripts fail to decode

  bug
  IntersectMBO/evolution-sdk#569 · Filter by author solidsnakedev opened on Sep 29, 2026

• Kupmios: protocol parameters fail when Ogmios omits a cost model language

  bug
  IntersectMBO/evolution-sdk#568 · Filter by author solidsnakedev opened on Sep 29, 2026

• Kupmios: protocol parameters fail against Ogmios v7 (maxReferenceScriptsSize renamed)

  bug
  IntersectMBO/evolution-sdk#559 · Filter by author solidsnakedev opened on Sep 28, 2026

• Provider.ProtocolParameters: use bigint for every integer field

  enhancement
  IntersectMBO/evolution-sdk#557 · Filter by author solidsnakedev opened on Sep 28, 2026

• Provider.costModels is typed as number, narrower than the ledger allows

  bug
  IntersectMBO/evolution-sdk#552 · Filter by author solidsnakedev opened on Sep 24, 2026

• devnet: update Kupo and Ogmios images

  enhancement
  IntersectMBO/evolution-sdk#551 · Filter by author solidsnakedev opened on Sep 24, 2026

• aiken-uplc: replace the unmaintained wee_alloc allocator

  dependencies
  IntersectMBO/evolution-sdk#546 · Filter by author solidsnakedev opened on Sep 19, 2026

• dependabot: remove stale @types/bip39 entries

  dependenciesgood first issue
  IntersectMBO/evolution-sdk#541 · Filter by author solidsnakedev opened on Sep 18, 2026

• Signing: signTx hashes a re-encoded body when given a Transaction object

  bugexternal-review
  IntersectMBO/evolution-sdk#531 · Filter by author solidsnakedev opened on Sep 8, 2026
  1

• CBOR: bignum payloads bypass bounded_bytes chunking above 64 bytes

  bugexternal-review
  IntersectMBO/evolution-sdk#530 · Filter by author solidsnakedev opened on Sep 8, 2026

• txBuilder: committee cert redeemers are never resolved to a certificate index

  IntersectMBO/evolution-sdk#518 · Filter by author solidsnakedev opened on Aug 26, 2026

• Batch signing shares reference UTxOs across all transactions

  bugexternal-review
  IntersectMBO/evolution-sdk#483 · Filter by author solidsnakedev opened on Jul 31, 2026

• COSE HeaderMap: header() and equality use Map reference equality; build() creates duplicate label entries

  enhancementexternal-review
  IntersectMBO/evolution-sdk#482 · Filter by author solidsnakedev opened on Jul 31, 2026