Added bitcoin libs #153

aritkulova · 2025-08-05T09:29:58Z

Since this PR suggests a bug fix, the tests have been added and the coverage is 100%.
Since this PR introduces a new feature, the update has been discussed in an Issue or with the team.
This PR is just a minor change, like a typo fix.

codecov · 2025-08-05T09:41:33Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
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⚠️ Report is 1 commits behind head on dev.

Additional details and impacted files

@@          Coverage Diff           @@
##             dev     #153   +/-   ##
======================================
  Coverage       ?   99.94%           
======================================
  Files          ?       53           
  Lines          ?     3698           
  Branches       ?      371           
======================================
  Hits           ?     3696           
  Misses         ?        2           
  Partials       ?        0

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contracts/libs/bitcoin/BtcTxParser.sol

contracts/libs/bitcoin/BitcoinHelper.sol

contracts/libs/bitcoin/TargetsHelper.sol

contracts/libs/bitcoin/BlockHeader.sol

contracts/libs/bitcoin/TxMerkleProof.sol

contracts/libs/bitcoin/BtcTxParser.sol

coverage 100%

contracts/libs/bitcoin/BlockHeader.sol

test/helpers/parse-proof-helpers.ts

contracts/libs/bitcoin/TxParser.sol

package.json

* Update ERC7947 interface * Fix unit tests

added isBitcoinTransaction and parseCuintMemory to TxParser

* Added bitcoin libs (#153) * added bitcoin libs * renamed BitcoinHelper to EndianConverter * refactored natspec * review fixes coverage 100% * BtcTxParser -> TxParser * updated readme * refactored tests for txParser * fixed parseBlockHeader LE numbers * refactored endianConverter * added bytes to bytes conversion in EndianConverter * cleaned headers data for tests * review fixes * package json fix * refactored parseCuint in TxParser * refactored naming in EndianConverter * natspec EndianConverter * removed convertion function from bytes to uint and vice versa * covereage for EndianConverter * refactored _reverseUint128 in EndianConverter * fixed pragma solidity * Update ERC7947 interface (#154) * Update ERC7947 interface * Fix unit tests * typo * added check for insertion attack in TxMerkleProof; added isBitcoinTransaction and parseCuintMemory to TxParser * utilized addHexPrefix * TxMerkleProof now uses txIndex to calculate hashing directions * fixed typo * consistency in codestyle * updated version to 3.2.0 * removed unused test case * removed excess comment * fixed natspec * refactored helpers * added reference for insertion attack * update readme --------- Co-authored-by: Oleh Komendant <44612825+Hrom131@users.noreply.github.com> Co-authored-by: Artem Chystiakov <artem.ch31@gmail.com> * remove some contracts * removed compilation for pragma solidity 0.7.6 * removed bignumber.js from dependencies * Update AAccountRecovery contract * update changelog, revert version --------- Co-authored-by: Yuliia Aritkulova <94910987+aritkulova@users.noreply.github.com> Co-authored-by: Oleh Komendant <44612825+Hrom131@users.noreply.github.com> Co-authored-by: Oleh Komendant <oleg02kom@gmail.com>

added bitcoin libs

6fb1f31

aritkulova self-assigned this Aug 5, 2025