Flow price: --
6f97d0b96ff17c36bb50b10a90a874f842345362d80e2777eaca569011e10488

Transaction

Hash: 6f97d0b96ff17c36bb50b10a90a874f842345362d80e2777eaca569011e10488
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:
  --> 6f97d0b96ff17c36bb50b10a90a874f842345362d80e2777eaca569011e10488:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6f97d0b96ff17c36bb50b10a90a874f842345362d80e2777eaca569011e10488
Status:
ERROR
Block height:
41412487
Block id:
6cf20d6ff0351b5743d7593b7fa4d879427b4ed33cf8c0e6cf63796b0e424568
Timestamp:
Wednesday 23 November 2022 at 03:40:49 UTC
()
Proposer:
Authorizers:
Gas used:
22