Flow price: --
98db71b66de26c84804bd961e62ff310c87ed0ba1cf18ed09aad524e8acdb9d7

Transaction

Hash: 98db71b66de26c84804bd961e62ff310c87ed0ba1cf18ed09aad524e8acdb9d7
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:
  --> 98db71b66de26c84804bd961e62ff310c87ed0ba1cf18ed09aad524e8acdb9d7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
98db71b66de26c84804bd961e62ff310c87ed0ba1cf18ed09aad524e8acdb9d7
Status:
ERROR
Block height:
41623439
Block id:
f0c5b02154942f66e4756dc5af7123200d13268524cb7683d2713f4a7b1eeec5
Timestamp:
Saturday 26 November 2022 at 13:23:07 UTC
()
Proposer:
Authorizers:
Gas used:
23