Libraries tagged by etherum

Standalone Ethereum / EVM SDK for PHP — Keccak-256, secp256k1 + ECDSA (RFC 6979), RLP, EIP-1559 offline signing, ABI calldata encoder, and an ethers.js-style JSON-RPC client. Umbrella package pulling the full pure-PHP EVM stack.

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EIP-1559 (Type-2) raw transaction assembly + RFC 6979 deterministic ECDSA signing in pure PHP. Address derivation from a secp256k1 private key.

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Typed on-chain address value objects for EVM and TON with structural equality.

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Solidity ABI calldata encoder in pure PHP — function selectors plus static (address/uint/int/bytesN) and dynamic (string/bytes) types, byte-for-byte equivalent to ethers.js v6.

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Fast, dependency-free Keccak (224/256/384/512) and SHAKE (128/256) for 64-bit PHP — a drop-in, ~5x faster alternative to kornrunner/keccak.

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Web3 PHP CLI is a blazing fast blockchain server for local development.

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Laravel SDK wrapper for the Web3 PHP API client that interacts with the Ethereum blockchain.

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Ethereum web3 interface.

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Ethereum Authentication for PHP

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Ethereum secp256k1 library in PHP.

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Allow your users to login with their Ethereum wallets

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A PHP library for interacting with Ethereum

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Ethereum web3 interface. Fork from sc0vu/web3.php because had to update dependencies

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PHP tool for creating Ethereum raw transactions

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Ethereum wallet library in PHP.

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