Map to keep approved digests times
@@ -5,6 +5,12 @@ import {IKeep} from "./IKeep.sol";
contract KeepBridge is IKeep {
address keepRegistry;
+ /// @notice Map of digests approval for signing timestamps.
+ /// @dev Holds a timestamp from the moment when the digest was approved for
+ /// signing for a given keep ID and digest pair. Map key is formed by
+ /// concatenation of a keepID and a digest.
+ mapping (bytes => uint256) approvedDigests;
+
function wasDigestApprovedForSigning(uint256 _keepID, bytes32 _digest) external view returns (uint256){
//TODO: Implement
return 0;
