Dror Tirosh drortirosh
drortirosh
/ TestCallWithValue.sol
Created
June 21, 2020 13:57
Sample on funding proxy account without eth.
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| //SPDX-License-Identifier: MIT | |
| pragma solidity ^0.6.9; | |
| //helper: decode error message | |
| // (NOT efficient: using calldata, which means string copies..) | |
| library LibError { | |
| function getError(string calldata txt, bytes calldata ret) external pure returns(string memory) { | |
| if ( ret.length<36) return ""; | |
| return string(abi.encodePacked(txt, abi.decode(ret[4:], (string)))); | |
| } |
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| HOST=myhost.com | |
| NODE_URL=https://mainnet.infura.io/v3/c3422181d0594697a38defe7706a1e5b | |
| RELAY_HUB=0xD216153c06E857cD7f72665E0aF1d7D82172F494 | |
| GAS_PRICE_PERCENT=70 |