Solmate
Solmate is a collection of modern, gas-optimized building blocks for Solidity smart contract development.
What is Solmate?
Solmate is a repository of modern, opinionated, and gas-optimized building blocks for smart contract development, hosted by Transmissions11. It provides Solidity implementations for authentication, token (ERC20, ERC721, ERC1155, ERC4626), utility, and vault building blocks. Developers can refer to the smart contract implementations in Solmate to leverage better security standards, quicker testnet deploys, and faster dApp to market rates. Note: Solmate is soft-deprecated and no longer actively maintained. Solady has effectively succeeded the project.
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Developer resources from Alchemy
Solidity gas optimization: 12 techniques to make your smart contracts cheaper and more efficient
Want to write better code and lower your gas fees?
ERC-1271 signature replay vulnerability
On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications.
Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure
Learn how Metropolis is leveraging Alchemy's account abstraction infrastructure to redefine smart contract deployment with their new product, Metal.
Solmate alternatives
Explore web3 competitors and apps like Solmate.
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Polygon Smart ContractsApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
