OpenZeppelin Test Helpers
Test Helpers is an assertion library for smart contract testing built by OpenZeppelin.
What is OpenZeppelin Test Helpers?
OpenZeppelin Test Helpers is an assertion library for Ethereum smart contract testing. Test Helpers helps devs make sure their contracts are behaving as they should be. This library checks that transactions revert for the right reasons, verify event emission values, track balance changes, handle very large numbers, and even simulate the passing of time. Configurable, well-documented, and developed by OpenZeppelin, a leader in smart contract safety.
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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?
Say goodbye to Goerli and hello to Sepolia!
Alchemy is deprecating the Goerli network by the end of the year and is recommending developers switch to Sepolia for testing Ethereum smart contracts.
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.
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