Flow price: --
a5a162fa73990d486d577241fb70f4fd28d1343d38fa35471b5b82836626a71c

Transaction

Hash: a5a162fa73990d486d577241fb70f4fd28d1343d38fa35471b5b82836626a71c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> a5a162fa73990d486d577241fb70f4fd28d1343d38fa35471b5b82836626a71c: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:
a5a162fa73990d486d577241fb70f4fd28d1343d38fa35471b5b82836626a71c
Status:
ERROR
Block height:
40168854
Block id:
ab6ea287f1fb365443de838060921de876bc3a939158d026a6b2256137c40d98
Timestamp:
Wednesday 2 November 2022 at 13:52:33 UTC
()
Proposer:
Authorizers:
Gas used:
50