v0.10.0

What's Changed

• docs: fix typos by @crStiv in #428
• update to cairo 2.16.0 by @0xTitan in #431
• lock update by @ermvrs in #432

New Contributors

• @crStiv made their first contribution in #428

Full Changelog: v0.9.0...v0.10.0

v0.9.0

What's Changed

• Fix/compressed key verify by @amanusk in #424
• Feat/bip322 p2wpkh by @amanusk in #425
• cairo 2.15 support by @ermvrs in #426
• v0.9.0 by @ermvrs in #427

Full Changelog: v0.8.0...v0.9.0

v0.8.0

What's Changed

• fixing btc pubkey to addr + added simple test cases by @wh173-c47 in #407
• Adds a public function to generate a bitcoin address from public key hash by @amanusk in #413
• Fix some linting errors in btc by @amanusk in #414
• Added hanlding for bip322 sighash (DEFAULT & ALL) by @wh173-c47 in #416
• Feat/parse btc address by @amanusk in #418
• Remove the #[inline(always)] attr from ripemd160 implementation by @amanusk in #420
• fix(evm): modify the offset on decode_bytes_32 by @aeryz in #415
• version 0.8 by @ermvrs in #423

New Contributors

• @aeryz made their first contribution in #415

Full Changelog: v0.7.0...v0.8.0

v0.7.0

What's Changed

• version 0.7.0 by @ermvrs in #409

Full Changelog: v0.6.2...v0.7.0

v0.6.2

Bytes package audit changes

What's Changed

• Test suite migration to foundry by @ermvrs in #389
• Fix reversing_partial_result misses check on step by @0xTitan in #403
• Fix incorrect lenght read_word_be_u512 by @0xTitan in #402
• Fix doc for append_u512() and append_u512_le() by @0xTitan in #401
• FIx BytesImpl::new() size check by @0xTitan in #400
• Fix Bytes::zero() creates incorrect data by @0xTitan in #399
• Fix ByteArrayTraitExt read_uint() size adjustment by @0xTitan in #397
• Fix out of bound in ByteArrayTraitExtImpl::read_u8() by @0xTitan in #396
• Fix : out of bound in ByteArrayTraitExtImpl::update_at() by @0xTitan in #395
• Remove unused paramter in ByteArrayTraitExtImpl::new() by @0xTitan in #394
• Fix : out-of-bounds access allowed in BytesIndex::index by @0xTitan in #393
• Fix uncessary expect for 0 division by @0xTitan in #398
• Fix: swap parameters in pad_left_data by @0xTitan in #392
• version 0.6.2 by @ermvrs in #405
• Improve wording in README by @ermvrs in #406

Full Changelog: v0.6.1...v0.6.2

v0.6.1

Bump to Cairo 2.12.1

v0.6.0

• Cairo 2.12.0 support.
• New json package for json operations.
• Decimal type.

v0.5.2

Added btc and evm packages.

Bitcoin Package

This package provides a comprehensive set of Cairo modules for Bitcoin protocol operations and cryptographic primitives. It is designed to enable Bitcoin functionality on Starknet by providing utilities for:

• Bitcoin transaction encoding/decoding
• Bitcoin address generation and validation
• ECDSA and BIP-340 Schnorr signature verification
• BIP-322 message hashing
• Bitcoin key management and derivation
• Taproot operations and script trees
• Bitcoin hashing primitives

EVM Package

This package provides a set of Cairo modules for interacting with Ethereum-compatible calldata and cryptographic primitives. It is designed to ease interoperability between Starknet and Ethereum by providing utilities for:

• Decoding EVM calldata
• Computing function selectors (EVM-style)
• Verifying Ethereum secp256k1 signatures

v0.5.1

• Fix macros.yml
• Implement base58 encoding
• Bytes : auto pad left item if size below 16 bytes
• Fix ed25519 function
• ByteArray extension & Bytes deprecation
• Refactor byte operation from data_structure to bytes package
• Implement base64 encoding/decoding for byte array
• Implement RLP encode/decode for ByteArray
• Fix ByteArray append_word(_, 32) calls
• Update readme to add installation from registries
• Packages/encoding/src/reversible.cairo moved to packages/bytes/src/reversible.cairo
• Packages/encoding/src/tests/reversible_test.cairo moved to packages/bytes/src/tests/reversible_test.cairo

Supports cairo version 2.11.2

v0.5.0

Bumps Cairo version 2.11.x