Git-Mirrors/tornado-core
1
0
Fork 0
mirror of https://github.com/tornadocash/tornado-core.git synced 2025-06-19 11:44:14 -04:00
Code Issues Projects Releases Packages Wiki Activity

isSpent function

Browse source
This commit is contained in:
poma 2019-07-15 19:15:06 +03:00
parent eb75bab81b
commit 8657bc8b82
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
contracts/Mixer.sol
View file

@ -69,4 +69,8 @@ contract Mixer is MerkleTreeWithHistory {
} }
emit Withdraw(receiver, nullifier, fee); emit Withdraw(receiver, nullifier, fee);
} }
function isSpent(uint256 nullifier) public view returns(bool) {
return nullifiers[nullifier];
}
} }