Flow price: --
ad6d4f2ad2c144d3f116f4285b2a06baf540e979f1bf1d90f23f101448729362

Transaction

Hash: ad6d4f2ad2c144d3f116f4285b2a06baf540e979f1bf1d90f23f101448729362
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:
  --> ad6d4f2ad2c144d3f116f4285b2a06baf540e979f1bf1d90f23f101448729362:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ad6d4f2ad2c144d3f116f4285b2a06baf540e979f1bf1d90f23f101448729362
Status:
ERROR
Block height:
41638891
Block id:
b47866d47bb56e3484357929e961ae7edc4204a784bd8548a375c2014d0c8a9b
Timestamp:
Saturday 26 November 2022 at 19:23:05 UTC
()
Proposer:
Authorizers:
Gas used:
23