Flow price: --
2a0601d4ffb3c7b8baf0620b83d62db6c4313785713426a8d929c2156c9f18eb

Transaction

Hash: 2a0601d4ffb3c7b8baf0620b83d62db6c4313785713426a8d929c2156c9f18eb
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:
  --> 2a0601d4ffb3c7b8baf0620b83d62db6c4313785713426a8d929c2156c9f18eb: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:
2a0601d4ffb3c7b8baf0620b83d62db6c4313785713426a8d929c2156c9f18eb
Status:
ERROR
Block height:
41442182
Block id:
54e65104aa55ecae192e443d13a400e88875030b032757a147cf23bc4f03a162
Timestamp:
Wednesday 23 November 2022 at 15:07:14 UTC
()
Proposer:
Authorizers:
Gas used:
23