Flow price: --
b5f6aed1015fce4fa2b4aab0f1bf148d859d831f1926995fff71a4ad6251323c

Transaction

Hash: b5f6aed1015fce4fa2b4aab0f1bf148d859d831f1926995fff71a4ad6251323c
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:
  --> b5f6aed1015fce4fa2b4aab0f1bf148d859d831f1926995fff71a4ad6251323c: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:
b5f6aed1015fce4fa2b4aab0f1bf148d859d831f1926995fff71a4ad6251323c
Status:
ERROR
Block height:
40990871
Block id:
2a7aaf61f488a5dc216603163eb115cdda9c7d8a62d97409263280cf4e088625
Timestamp:
Wednesday 16 November 2022 at 08:05:56 UTC
()
Proposer:
Authorizers:
Gas used:
23