NoBey/openzeppelin-contracts
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Replace confirmRelayedCall with approveRelayedCall (#1904)

Browse Source 
* Replace confirmRelayedCall with approveRelayedCall

* Update gsn-bouncers.adoc

* Update deprecated enums

(cherry picked from commit 9c733a7bf8)
This commit is contained in:
Paul Razvan Berg
2019-08-29 17:58:52 +03:00
committed by Francisco Giordano
parent 23dc15898f
commit a71047952d
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
docs/modules/ROOT/pages/gsn-bouncers.adoc
View File

@ -81,9 +81,9 @@ function acceptRelayedCall(
address(this) // Prevents replays in multiple recipients
);
if (keccak256(blob).toEthSignedMessageHash().recover(approvalData) == _trustedSigner) {
return _confirmRelayedCall();
return _approveRelayedCall();
} else {
return _declineRelayedCall(uint256(GSNRecipientSignedDataErrorCodes.INVALID_SIGNER));
return _rejectRelayedCall(uint256(GSNRecipientSignedDataErrorCodes.INVALID_SIGNER));
}
}
----
@ -95,11 +95,11 @@ When the signatures match, the function returns the following:
[source,solidity]
----
return _confirmRelayedCall();
return _approveRelayedCall();
// Defined on base class GSNBouncerBase
// uint256 constant private RELAYED_CALL_ACCEPTED = 0;
// function _confirmRelayedCall(bytes memory context) internal pure returns (uint256, bytes memory) {
// function _approveRelayedCall(bytes memory context) internal pure returns (uint256, bytes memory) {
// return (RELAYED_CALL_ACCEPTED, context);
// }
----
@ -109,11 +109,11 @@ On the other hand, when the signatures don't match, the call gets rejected with
[source,solidity]
----
return _declineRelayedCall(uint256(GSNRecipientSignedDataErrorCodes.INVALID_SIGNER));
return _rejectRelayedCall(uint256(GSNBouncerSignatureErrorCodes.INVALID_SIGNER));
// Defined on base class GSNBouncerBase
// uint256 constant private RELAYED_CALL_REJECTED = 11;
// function _declineRelayedCall(uint256 errorCode) internal pure returns (uint256, bytes memory) {
// function _rejectRelayedCall(uint256 errorCode) internal pure returns (uint256, bytes memory) {
// return (RELAYED_CALL_REJECTED + errorCode, "");
// }
----
@ -165,12 +165,12 @@ function acceptRelayedCall(
returns (uint256, bytes memory)
{
if (_token.balanceOf(from) < maxPossibleCharge) {
return _declineRelayedCall(uint256(GSNRecipientERC20ChargeErrorCodes.INSUFFICIENT_BALANCE));
return _rejectRelayedCall(uint256(GSNBouncerERC20FeeErrorCodes.INSUFFICIENT_BALANCE));
} else if (_token.allowance(from, address(this)) < maxPossibleCharge) {
return _declineRelayedCall(uint256(GSNRecipientERC20ChargeErrorCodes.INSUFFICIENT_ALLOWANCE));
return _rejectRelayedCall(uint256(GSNBouncerERC20FeeErrorCodes.INSUFFICIENT_ALLOWANCE));
}
return _confirmRelayedCall(abi.encode(from, maxPossibleCharge, transactionFee, gasPrice));
return _approveRelayedCall(abi.encode(from, maxPossibleCharge, transactionFee, gasPrice));
}
----