Updates hardhat and solidity
Uses personal_sign instead of eth_sign, because ethers.js also uses personal_sign, and eth_sign is now broken in hardhat (arguments are reversed).
Co-authored-by: Adam Uhlíř <adam@uhlir.dev>
- async lock during nonce sequencing + gas estimation
- simplified cancelTransaction (still exported) such that the new transaction is populated using populateTransaction, so that all gas and fees are reset
- moved reverting contract function into its own testing helpers module, and refactored any tests to use it
- updated the test helper reverts to check EstimateGasErrors
- combine ensureNonceSequence into populateTransaction
markspanbroek
Eric
Adam Uhlíř
Eric Mastro