Flow price: --
3d7f368e8bab92ba6d9aeb5c4a5cc3d45c49f1d806e3281306750e4a78200ae1

Transaction

Hash: 3d7f368e8bab92ba6d9aeb5c4a5cc3d45c49f1d806e3281306750e4a78200ae1
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:
  --> 3d7f368e8bab92ba6d9aeb5c4a5cc3d45c49f1d806e3281306750e4a78200ae1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3d7f368e8bab92ba6d9aeb5c4a5cc3d45c49f1d806e3281306750e4a78200ae1
Status:
ERROR
Block height:
41401505
Block id:
8706671614d7e7d5c3a918d7f73dac2231b024964442542a960ef8fa1dcaa4e2
Timestamp:
Tuesday 22 November 2022 at 23:25:58 UTC
()
Proposer:
Authorizers:
Gas used:
25