Flow price: --
cffa572c1235ea1613205625aa7d7d1425aeebd6c0aa816c1a3aed835dc09a96

Transaction

Hash: cffa572c1235ea1613205625aa7d7d1425aeebd6c0aa816c1a3aed835dc09a96
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> cffa572c1235ea1613205625aa7d7d1425aeebd6c0aa816c1a3aed835dc09a96:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
cffa572c1235ea1613205625aa7d7d1425aeebd6c0aa816c1a3aed835dc09a96
Status:
ERROR
Block height:
41540226
Block id:
f5182c5e149a951f41b91b685281fcc8da4060b9465e7c9c412e642fb78e1a6f
Timestamp:
Friday 25 November 2022 at 05:05:54 UTC
()
Proposer:
Authorizers:
Gas used:
27