Flow price: --
4fa1360b13e0f560db57c126eba6efcc9f266c125d9610901c6d26fb2c9a6aa9

Transaction

Hash: 4fa1360b13e0f560db57c126eba6efcc9f266c125d9610901c6d26fb2c9a6aa9
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 4fa1360b13e0f560db57c126eba6efcc9f266c125d9610901c6d26fb2c9a6aa9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
4fa1360b13e0f560db57c126eba6efcc9f266c125d9610901c6d26fb2c9a6aa9
Status:
ERROR
Block height:
39950819
Block id:
dcb498c2dade1dc5b848c1ab6e5f1b930c8ea5f96f98d58238aa11e03a47fc1c
Timestamp:
Saturday 29 October 2022 at 22:09:14 UTC
()
Proposer:
Authorizers:
Gas used:
50