Downloaded Solidity by hardhat does not have kall, causing compilation errors #675
Description
I'm experiencing this issue on PR 579 / Commit 35cb48d.
What I'm doing:
Locally:
- I check out my branch.
- It has new dependency (just OZ contract) so I run
yarn && yarn build &&in the root. It works.
In CI
I see two errors on the build step.
First:
lerna ERR! yarn run build stderr:
Error HH503: Couldn't download compiler version 0.7.6. Checksum verification failed. Please check your connection.
For more info go to https://hardhat.org/HH503 or run Hardhat with --show-stack-traces
Second:
contracts/optimistic-ethereum/libraries/wrappers/Lib_ExecutionManagerWrapper.sol:143:13: DeclarationError: Function not found.
kall(add(_calldata, 0x20), mload(_calldata), 0x0, 0x0)
^--^=