Flow price: --
203a5d264e43b684681408efcfe0bf8105337cd73fd53709e23657466e33fc55

Transaction

Hash: 203a5d264e43b684681408efcfe0bf8105337cd73fd53709e23657466e33fc55
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:
  --> 203a5d264e43b684681408efcfe0bf8105337cd73fd53709e23657466e33fc55:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
203a5d264e43b684681408efcfe0bf8105337cd73fd53709e23657466e33fc55
Status:
ERROR
Block height:
41642726
Block id:
8358b50496467a44e6386571768cfd840530802358decd9858b8decca8d3cc35
Timestamp:
Saturday 26 November 2022 at 20:51:58 UTC
()
Proposer:
Authorizers:
Gas used:
26