IntersectMBO/evolution-sdk

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Stars: 22
Forks: 30
Open beginner issues: 7
Indexed issues: 36
Avg merge: 13h
Merged PRs (30d): 14

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

aiken-uplc: replace the unmaintained wee_alloc allocator Open

dependencies

Difficulty 3/5 1-2 days Newbie friendliness 78/100

IntersectMBO/evolution-sdk#546 · Opened Sep 19, 2026
dependabot: remove stale @types/bip39 entries Open

dependencies good first issue

Difficulty 1/5 Under an hour Newbie friendliness 93/100

IntersectMBO/evolution-sdk#541 · Opened Sep 18, 2026
Koios provider: lovelace fields will change from strings to numbers in Koios v1.5 Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

IntersectMBO/evolution-sdk#539 · Opened Sep 15, 2026
Signing: signTx hashes a re-encoded body when given a Transaction object Open

bug external-review

Difficulty 3/5 1-2 days Newbie friendliness 76/100

IntersectMBO/evolution-sdk#531 · Opened Sep 8, 2026
CBOR: bignum payloads bypass bounded_bytes chunking above 64 bytes Open

bug external-review

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

IntersectMBO/evolution-sdk#530 · Opened Sep 8, 2026
txBuilder: committee cert redeemers are never resolved to a certificate index Open

Difficulty 2/5 1-3 hours Newbie friendliness 80/100

IntersectMBO/evolution-sdk#518 · Opened Aug 26, 2026
Batch signing shares reference UTxOs across all transactions Open

bug external-review

Difficulty 3/5 1-2 days Newbie friendliness 72/100

IntersectMBO/evolution-sdk#483 · Opened Jul 31, 2026
COSE HeaderMap: header() and equality use Map reference equality; build() creates duplicate label entries Open

enhancement external-review

Difficulty 3/5 1-2 days Newbie friendliness 70/100

IntersectMBO/evolution-sdk#482 · Opened Jul 31, 2026
signMessage drops the COSE_Key, producing an incomplete CIP-30 DataSignature Open

bug external-review

Difficulty 3/5 1-2 days Newbie friendliness 78/100

IntersectMBO/evolution-sdk#481 · Opened Jul 31, 2026
COSE_Sign1 signedData() re-encodes protected headers instead of preserving the original signed bytes Open

bug external-review

Difficulty 3/5 1-2 days Newbie friendliness 72/100

IntersectMBO/evolution-sdk#480 · Opened Jul 31, 2026
Signing: key-hash governance voters are never added to required signers Open

bug external-review

Difficulty 4/5 3-5 days Newbie friendliness 68/100

IntersectMBO/evolution-sdk#479 · Opened Jul 31, 2026
RewardAccount: validate header type bits and bech32 prefix Open

enhancement external-review

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

IntersectMBO/evolution-sdk#456 · 1 comment · Opened Jul 16, 2026
Blockfrost: additionalUtxo evaluate serialization converts 64-bit amounts through Number(), rounding above 2^53 Open

bug external-review

Difficulty 3/5 1-2 days Newbie friendliness 78/100

IntersectMBO/evolution-sdk#455 · 1 comment · Opened Jul 15, 2026
Kupmios/Kupo: 64-bit UTxO amounts decoded as JS number, rounding values above 2^53 Open

bug external-review

Difficulty 4/5 3-5 days Newbie friendliness 58/100

IntersectMBO/evolution-sdk#454 · 1 comment · Opened Jul 15, 2026
Package architecture decisions for a lightweight core? Open

exploration question

IntersectMBO/evolution-sdk#449 · 10 comments · 1 assignee · Opened Jul 10, 2026
blueprint/Codegen: escape blueprint-controlled strings in generated TypeScript Open

bug external-review

Difficulty 4/5 3-5 days Newbie friendliness 72/100

IntersectMBO/evolution-sdk#412 · Opened Jun 15, 2026
Ogmios: represent 64-bit amounts as bigint with lossless JSON to avoid precision loss Open

bug external-review

Difficulty 4/5 3-5 days Newbie friendliness 55/100

IntersectMBO/evolution-sdk#406 · 1 comment · Opened Jun 11, 2026
txBuilder: order withdrawal and voter redeemer indices type-first to match ledger Ord Open

bug external-review

Difficulty 4/5 3-5 days Newbie friendliness 55/100

IntersectMBO/evolution-sdk#404 · Opened Jun 9, 2026
UPLC: handle JS boolean in the Bool constant encoder Open

bug external-review

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

IntersectMBO/evolution-sdk#398 · Opened Jun 3, 2026
Data: reject duplicate map keys on decode and make datum hashing byte faithful Open

bug external-review

Difficulty 4/5 3-5 days Newbie friendliness 68/100

IntersectMBO/evolution-sdk#397 · Opened Jun 3, 2026
CBOR: bound declared array/map length against remaining bytes Open

bug external-review

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

IntersectMBO/evolution-sdk#396 · Opened Jun 3, 2026
CBOR: align Data map encoding default and fix negative int bignum boundary Open

bug external-review

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

IntersectMBO/evolution-sdk#395 · Opened Jun 3, 2026
feat(builder): lazy UTxO resolvers for retry-safe buildEffect Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 55/100

IntersectMBO/evolution-sdk#199 · 1 reaction · Opened Mar 11, 2026
Declarative CBOR schema via annotations (CborId) Open

enhancement exploration

Difficulty 5/5 Over a week Newbie friendliness 30/100

IntersectMBO/evolution-sdk#190 · 3 comments · Opened Mar 5, 2026
Declarative CBOR schema via annotations (CborId) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

IntersectMBO/evolution-sdk#189 · 1 comment · Opened Mar 5, 2026
improvement: scriptRef size double-counted when UTxO appears in both spent and reference inputs Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

IntersectMBO/evolution-sdk#180 · 1 comment · Opened Mar 4, 2026
improvement: tx size includes IsValid field, Haskell omits it Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 48/100

IntersectMBO/evolution-sdk#179 · 1 comment · Opened Mar 4, 2026
bug: maxRefScriptSizePerTx limit is 200,000 bytes instead of 204,800 Open

bug

Difficulty 1/5 Under an hour Newbie friendliness 58/100

IntersectMBO/evolution-sdk#178 · 1 reaction · Opened Mar 4, 2026
chore: upgrade Vitest from 3.x to 4.x to fix flaky CI onTaskUpdate timeout Open

dependencies

Difficulty 4/5 3-5 days Newbie friendliness 48/100

IntersectMBO/evolution-sdk#176 · 1 comment · Opened Mar 4, 2026
[Tangent] Eliminate duplicate WithLength decoder family in CBOR.ts Open

exploration

Difficulty 4/5 3-5 days Newbie friendliness 45/100

IntersectMBO/evolution-sdk#159 · 1 comment · Opened Feb 28, 2026
experiment: replace @effect/docgen with TypeDoc for clickable cross-referenced module docs Open

documentation enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

IntersectMBO/evolution-sdk#157 · Opened Feb 27, 2026
docs: Blueprint codegen has no guide page — workflow, CodegenConfig options, and generated output are undocumented Open

documentation enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

IntersectMBO/evolution-sdk#155 · 1 comment · Opened Feb 27, 2026
docs: Data guide is missing withSchema, toHash, DataEncoded, DataError, and a helper API reference Open

documentation enhancement

Difficulty 3/5 1-2 days Newbie friendliness 55/100

IntersectMBO/evolution-sdk#154 · Opened Feb 27, 2026
docs: TSchema guide is missing Union, TaggedStruct, Literal, Tuple, Boolean, and Struct options Open

documentation enhancement

Difficulty 4/5 3-5 days Newbie friendliness 52/100

IntersectMBO/evolution-sdk#153 · Opened Feb 27, 2026
Review documentation examples and content Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

IntersectMBO/evolution-sdk#144 · 17 comments · 4 reactions · Opened Jan 27, 2026

IntersectMBO/evolution-sdk

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