Flow price: --
e8765aebf6c97c4877783a35cc79c1640ef88887094671fa98f71ad93d5717e3

Transaction

Hash: e8765aebf6c97c4877783a35cc79c1640ef88887094671fa98f71ad93d5717e3
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:
  --> e8765aebf6c97c4877783a35cc79c1640ef88887094671fa98f71ad93d5717e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e8765aebf6c97c4877783a35cc79c1640ef88887094671fa98f71ad93d5717e3
Status:
ERROR
Block height:
40701961
Block id:
8b89a5112ef30b823a37ad892beaac20e880f35ac910f417af43ce471a984a1d
Timestamp:
Friday 11 November 2022 at 12:48:20 UTC
()
Proposer:
Authorizers:
Gas used:
23