Revert "Debug contract"

This reverts commit 37b3fc3fbb.
This commit is contained in:
Oskar Thoren 2021-02-05 19:15:25 +08:00
parent 37b3fc3fbb
commit 858b635d2b
No known key found for this signature in database
GPG Key ID: BDB55C8C0EF29911
1 changed files with 3 additions and 24 deletions

View File

@ -4,8 +4,6 @@ import "@openzeppelin/contracts/math/Math.sol";
import "@openzeppelin/contracts/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "hardhat/console.sol";
/**
@title Chequebook contract without waivers
@author The Swarm Authors
@ -73,10 +71,7 @@ contract ERC20SimpleSwap {
}
// compute the EIP712 domain separator. this cannot be constant because it depends on chainId
function domainSeparator(EIP712Domain memory eip712Domain) internal returns (bytes32) {
console.log("domainSeparator name", eip712Domain.name);
console.log("domainSeparator version", eip712Domain.version);
console.log("domainSeparator chainId", eip712Domain.chainId);
function domainSeparator(EIP712Domain memory eip712Domain) internal pure returns (bytes32) {
return keccak256(abi.encode(
EIP712DOMAIN_TYPEHASH,
keccak256(bytes(eip712Domain.name)),
@ -86,20 +81,12 @@ contract ERC20SimpleSwap {
}
// recover a signature with the EIP712 signing scheme
function recoverEIP712(bytes32 hash, bytes memory sig) internal returns (address) {
console.log("recoverEIP712 hash");
console.logBytes32(hash);
function recoverEIP712(bytes32 hash, bytes memory sig) internal pure returns (address) {
bytes32 digest = keccak256(abi.encodePacked(
"\x19\x01",
domainSeparator(domain()),
hash
));
console.log("recoverEIP712 digest");
console.logBytes32(digest);
console.log("recoverEIP712 sig");
console.logBytes(sig);
console.log("ECDSA recover", ECDSA.recover(digest, sig));
// TODO redo and print
return ECDSA.recover(digest, sig);
}
@ -158,15 +145,7 @@ contract ERC20SimpleSwap {
uint callerPayout,
bytes memory issuerSig
) internal {
//var hash = chequeHash(address(this), beneficiary, cumulativePayout);
console.log("_cashChequeInternal");
console.log("address this", address(this));
console.log("beneficiary", beneficiary);
console.log("cumulativePayout", cumulativePayout);
// XXX don't work
//console.log("issuerSig", issuerSig);
//console.log("hash", chequeHash(address(this), beneficiary, cumulativePayout));
/* The issuer must have given explicit approval to the cumulativePayout, either by being the caller or by signature*/
if (msg.sender != issuer) {
require(issuer == recoverEIP712(chequeHash(address(this), beneficiary, cumulativePayout), issuerSig),
"SimpleSwap: invalid issuer signature");