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Hadrien Croubois Amxx

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Normalien ▪︎ Distributed systems PhD ▪︎ Smart Contract Engineer @ OpenZeppelin ▪︎ Formerly Research Engineer @ iExec ▪︎ Ethereum Magician

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Pinned

iExecBlockchainComputing/PoCo Public

iExec Proof of Contribution - [hub + PoCo + marketplace] smart contracts

JavaScript 21 9
enslogin/sdk Public

SDK for integration en ENSLogin by web3 apps

TypeScript 6 4
enslogin/modules Public

Monorepo for provider modules

JavaScript 3 7
KitsuneWallet-ERC1836 Public

Kitsune Wallet (formerly known as Universally Upgradable Identity Proxy) - ERC1836

JavaScript 18 3
enslogin/login-with-ethereum Public

JavaScript 10 4
openzeppelin-contracts Public

Forked from OpenZeppelin/openzeppelin-contracts

OpenZeppelin Contracts is a library for secure smart contract development.

JavaScript 4 2

1,565 contributions in the last year

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Activity overview

Contributed to OpenZeppelin/openzeppelin-contracts, metalithio/niftex-v2-contracts, Amxx/subgraphs and 5 other repositories

Contribution activity

December 2021

Created 22 commits in 7 repositories

Created a pull request in OpenZeppelin/openzeppelin-contracts that received 8 comments

Update initializer modifier to prevent reentrancy during initialization

This issue was identified and reported by @chaitinblockchain through our bug bounty on Immunefi. It is currently possible for initializer()-protec…

+144 −16 • 8 comments

Opened 9 other pull requests in 4 repositories

OpenZeppelin/openzeppelin-contracts 3 merged 1 closed 2 open

Fix memory leak in merkle verification Dec 21
Bump ERC1967 pragma to 0.8.4 Dec 17
Use invalid opcode to consume all gas in MinimalForwarder Dec 17
Update release script to only update version comment for files that changed. Dec 16
ERC1822 implementation of UUPSUpgradeable Dec 13
ERC1363 Dec 12

OpenZeppelin/openzeppelin-upgrades 1 open

Add test for UserDefinedValueType Dec 22

Amxx/amxx-hre 1 merged

Deployment tooling Dec 17

OpenZeppelin/openzeppelin-labs 1 merged

Cross chain contracts + testnet Dec 10

Reviewed 13 pull requests in 2 repositories

OpenZeppelin/openzeppelin-contracts 11 pull requests

ERC1822 implementation of UUPSUpgradeable Dec 30
Reduce ERC20 allowance before triggering transfer Dec 28
Add Base64 library to utils Dec 21
Implement Non Fungible Token Royalty(EIP2981) Dec 20
Update release script to only update version comment for files that changed. Dec 17
Replace excodesize assembly with address.code.length Dec 15
Added normalizeUpperASCII() and normalizeLowerASCII() functions to "\utils\Strings.sol" Dec 13
Fix typo Dec 12
Update initializer modifier to prevent reentrancy during initialization Dec 7
Fix a typo in erc20-supply.adoc Dec 7
Add ERC721Votes for NFT-based governance Dec 6

OpenZeppelin/openzeppelin-upgrades 2 pull requests

Add contributing doc Dec 28
Fix incorrect docs for upgrades.admin.changeProxyAdmin Dec 21

Created an issue in OpenZeppelin/openzeppelin-contracts that received 5 comments

Extend MerkleProof with notion of index for unsorted trees or leaf identifiers

@k06a proposed an implementation for this feature in #2815. A related feature was proposed in #2851 to compute a leaf identifier when a proof is va…

2 tasks

• 5 comments

Opened 2 other issues in 2 repositories

OpenZeppelin/openzeppelin-upgrades 1 open

Support user defined value types. Dec 22

Rari-Capital/solmate 1 closed

[Bug] Please check bool success when making low level calls/staticcall Dec 22

53 contributions in private repositories Dec 1 – Dec 29