eth-brownie/brownie v1.16.0

brownie 1.16.0

on GitHub

Added

• Initial support for Hardhat Network as an alternative to Ganache (#1043)
• Support for EIP-1559 transactions (#1179)
• Added LocalAccount.sign_defunct_message method to sign EIP-191 text messages (#1163)

Fixed

• Preserve active input when writing to the console (#1181)
• Modifications to internal flow when handling transactions, fixes some threadlock issues (#1182)

Known issues

• Broken validation in web3.py prevents sending locally signed EIP-1559 transactions. Patch available here ethereum/web3.py#2099
• chain.priority_fee is provisional, you can use it with this patch ethereum/web3.py#2100 and with Erigon built from devel branch
• Hardhat uses chain.id 31337 by default even in forked mode. If you rely on it, you need to add chainId: 1 to hardhat.config.js. We work with Hardhat on a better fix here NomicFoundation/hardhat#1592