Flow price: --
96b433e2d9c05a5f3ff16ecfff6112b85c4dcf80406a098e38d2ea1b8c8a050e

Transaction

Hash: 96b433e2d9c05a5f3ff16ecfff6112b85c4dcf80406a098e38d2ea1b8c8a050e
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:
  --> 96b433e2d9c05a5f3ff16ecfff6112b85c4dcf80406a098e38d2ea1b8c8a050e: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:
96b433e2d9c05a5f3ff16ecfff6112b85c4dcf80406a098e38d2ea1b8c8a050e
Status:
ERROR
Block height:
40356997
Block id:
f8df9adec45407e641cbd6d9ded3911a8cf9ecea86734d7858b9304dc2a12695
Timestamp:
Saturday 5 November 2022 at 17:14:26 UTC
()
Proposer:
Authorizers:
Gas used:
24