Add RLP library - #5680

Merged

Amxx merged 131 commits into

OpenZeppelin:masterfrom

ernestognw:feature/rlp

Sep 19, 2025

Commits on Sep 4, 2024

Add memory utils
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Fix tests upgradeable
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Commits on Sep 5, 2024

Add docs
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Make use of the library
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Commits on Oct 9, 2024

Update docs/modules/ROOT/pages/utilities.adoc

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Commits on Mar 6, 2025

Merge branch 'master' into utils/memory
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fix tests
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Commits on May 7, 2025

Update contracts/utils/Memory.sol

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Update contracts/utils/Memory.sol
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Commits on May 10, 2025

Add RLP library
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Commits on May 11, 2025

Add TrieProof library
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up
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Add docs
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Commits on May 24, 2025

Workaround stack too deep
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Commits on May 29, 2025

Add Changesets
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Commits on Jun 7, 2025

Add more changesets
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Add FV and fuzz tests
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Merge branch 'master' into feature/rlp
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up
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docs
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up pragma
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Add missing Bytes test
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Add unit tests
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up pragma
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Move TrieProof
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Commits on Jun 8, 2025

Fix countLeadingZeroes
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nits
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Improve
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Fix
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Add Memory.sol library
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Merge branch 'master' into utils/memory
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up
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Merge branch 'master' into utils/memory
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WIP: Add more Memory functions
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up
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revert
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Update docs
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Nit
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Commits on Jun 9, 2025

Finish fuzz tests and FV
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up
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up
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Add operations to Math.sol
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Add new equal, nibbles and countLeadingZeroes functions
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Rename countLeadingZeroes to clz
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up
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Pragma changes
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up
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Commits on Jul 4, 2025

up
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Commits on Jul 9, 2025

Rename to in Math library and update corresponding tests for consistency
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Update return types of reverseBits functions to match their respective bit sizes
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Refactor reverseBits functions in to use fixed-size byte types
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Test nits
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Simplify
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up
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Move reverse functions to Bytes.sol
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Move Bytes.t.sol
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Merge branch 'master' into feat/bytes-rlp
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up
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Document
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Remove extra functions
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Update docs
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up
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Merge branch 'utils/memory' into feature/rlp
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Merge branch 'feat/math-reverse-bits' into feature/rlp
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Merge branch 'feat/bytes-rlp' into feature/rlp
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Commits on Jul 12, 2025

Merge branch 'master' into feature/rlp
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Commits on Jul 15, 2025

Merge branch 'master' into feature/rlp
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up
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Commits on Jul 31, 2025

Merge branch 'master' into feature/rlp
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Fix compilation
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Remove dangling clz
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Make nibbles function private
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Remove nibbles test
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Remove TrieProof library
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Commits on Aug 1, 2025

Add some tests
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Commits on Aug 26, 2025

Merge branch 'master' into feature/rlp
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Use Bytes.concat
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Commits on Aug 27, 2025

Use Math.ternary
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Commits on Sep 4, 2025

refactor encoding to reduce memory allocation
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refactor tests to use ethers.encodeRlp as a reference
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fix comments
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use mstore8 to avoid shift
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Commits on Sep 6, 2025

decoding works
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Add Memory.slice and refactor RLP read/decode
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testing
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inspired by
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remove unecessary imports
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Commits on Sep 7, 2025

read bool and string
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Commits on Sep 8, 2025

Bytes.Accumulator & RLP.encoder
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reorder
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Commits on Sep 10, 2025

Merge branch 'master' into feature/rlp
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document Bytes.accumulator
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pragma fix
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mock stateless
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slither
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Memory slice doc
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Update enums.js
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avoid load error
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fuzz test Memory slices
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coverage
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Commits on Sep 15, 2025

Merge branch 'master' into feature/rlp
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remove unused code
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Merge branch 'feature/rlp' of https://github.com/ernestognw/openzeppelin-contracts into feature/rlp
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Move Bytes.Accumulator to a dedicated file in utils/structs
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add changeset entry
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Update test/utils/Bytes.t.sol
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Update .changeset/wise-webs-fly.md
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Commits on Sep 16, 2025

pragma
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update solidity-coverage
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add slice support to Accumulator
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revert solidity-coverage update
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Commits on Sep 17, 2025

Update .changeset/modern-moments-raise.md

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move fuzzing test
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zero out-of-slice bytes when doing load(Slice,uint256)
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doc
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dec -> hex
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Commits on Sep 18, 2025

Reorder private functions
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Docs
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Add to CHANGELOG
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Merge branch 'master' into feature/rlp
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Delete .changeset/lovely-cooks-add.md
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Uncomment invalid tests
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up
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dynamic allocation of space for lists
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use a single custom error
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Update contracts/utils/RLP.sol
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Memory pointer equality
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Commits on Sep 19, 2025

test panic code of out-of-bound slice operations
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Avoid Accumulators NatSpec to show up on docs sidebar
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Pointer forward
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