Skip to content

Instantly share code, notes, and snippets.

Show Gist options
  • Save ezesundayeze/d0385aba51a85defb784282f7bd2c55f to your computer and use it in GitHub Desktop.
Save ezesundayeze/d0385aba51a85defb784282f7bd2c55f to your computer and use it in GitHub Desktop.
Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.8.25+commit.b61c2a91.js&optimize=false&runs=200&gist=
// SPDX-License-Identifier: GPL-3.0
pragma solidity >=0.7.0 <0.9.0;
import "hardhat/console.sol";
contract ContractB {
function triggerPanic() external pure returns (uint256 c) {
uint256 a = 1;
uint256 b = 0;
c = a / b; // This will trigger a Panic error (division by zero)
}
}
contract ContractA {
ContractB public contractB;
constructor(address contractBAddress) {
contractB = ContractB(contractBAddress);
}
function testPanicError() external view {
try contractB.triggerPanic(){
}catch Error(string memory reason) {
console.log(reason);
}
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment