Highlights

• Implemented more utilities in [alloy-primitives] (#432)
• Added sol-macro json-abi item generation through #[sol(abi)] (#422)
• Added sol-macro SolEventInterface (#426)
• Added support for SSZ (#407)
• Added dyn-abi DynSolType::coerce_str (#380)
• Renamed sol-types SolType::TokenType GAT and TokenType trait to Token (#417)

What's Changed

• chore(sol-types): remove impls for isize/usize by @DaniPopes in #362
• chore(sol-macro): move generated docs below input attrs by @DaniPopes in #363
• fix(syn-solidity): struct fields formatting by @DaniPopes in #364
• fix(sol-macro): correct SolCall::abi_decode_returns by @DaniPopes in #367
• ci: cargo build instead of check by @DaniPopes in #368
• fix(sol-macro): bug fixes by @DaniPopes in #372
• docs(alloy-sol-types): Switch incorrect function docs by @Evalir in #374
• chore: clean up ABI, EIP-712, docs by @DaniPopes in #373
• feat(dyn-abi): DynSolType::coerce_str by @DaniPopes in #380
• fix(sol-types): SolInterface::MIN_DATA_LENGTH overflow by @DaniPopes in #383
• fix(dyn-abi): generate Int, Uint, FixedBytes adjusted to their size by @DaniPopes in #384
• enable rand feature for re-exported ruint crate by @cool-mestorf in #385
• fix(json-abi): Param.ty is not always a valid TypeSpecifier by @DaniPopes in #386
• test: add errors abi test by @mattsse in #390
• fix(sol-macro): keep more attributes on contract module by @DaniPopes in #391
• feat(sol-macro): add definition doc to structs and enums by @DaniPopes in #393
• fix: don't use directory symlinks by @DaniPopes in #394
• fix(primitives): Signed cleanup by @DaniPopes in #395
• fix: avoid symlinks by @DaniPopes in #396
• fix(sol-type-parser): normalize u?int to u?int256 by @DaniPopes in #397
• fix(syn-solidity): allow some duplicate attributes by @DaniPopes in #399
• fix(dyn-abi): handle empty hex strings by @DaniPopes in #400
• chore: use winnow separated instead of separated0 by @DaniPopes in #403
• feat(sol-types): add some more methods to abi::Decoder by @DaniPopes in #404
• fmt: update rustfmt config by @DaniPopes in #406
• SSZ implementation for alloy primitives by @loocapro in #407
• feat(json-abi): improve JsonAbi::to_sol by @DaniPopes in #408
• fix(dyn-abi): correctly parse strings in coerce_str by @DaniPopes in #410
• feat: Added Hash to DynSolType and StructProp by @NianSol in #411
• fix: wrong as_u8 generated for enum by @huyhduong1401 in #413
• fix: rust keyword conflict by @Will-Smith11 in #405
• fix(syn-solidity): raw keyword identifiers by @DaniPopes in #415
• chore: remove dead code by @DaniPopes in #416
• chore: rename TokenType GAT and trait to Token by @DaniPopes in #417
• fix(sol-types): remove SolType::ENCODED_SIZE default by @DaniPopes in #418
• feat(json-abi): permit keyword prefixes in HR parser by @DaniPopes in #420
• chore: restructure tests by @DaniPopes in #421
• feat: enable ruint ssz when primitives ssz by @prestwich in #419
• feat(sol-macro): add json-abi item generation by @DaniPopes in #422
• fix(sol-macro): correctly print Custom types in parameters by @DaniPopes in #425
• test: check version before running Solc by @DaniPopes in #428
• fix(sol-macro): handle outer attrs in abigen input by @DaniPopes in #429
• feat(sol-macro): SolEventInterface: SolInterface for contract events enum by @DaniPopes in #426
• fix(sol-types): ContractError decoding by @DaniPopes in #430
• feat(sol-types): add empty bytes and string specialization by @DaniPopes in #435
• feat(primitives): improve utils by @DaniPopes in #432
• fix(sol-types): many ABI coder fixes by @DaniPopes in #434
• feat(primitives): left and right padding conversions by @prestwich in #424

New Contributors

• @Evalir made their first contribution in #374
• @cool-mestorf made their first contribution in #385
• @mattsse made their first contribution in #390
• @loocapro made their first contribution in #407
• @NianSol made their first contribution in #411
• @huyhduong1401 made their first contribution in #413

Full Changelog: v0.4.2...v0.5.0