Flow price: --
52647900410ab9787e08e3dfce9cdab5c571daca71939c06686973d7995da2d1

Transaction

Hash: 52647900410ab9787e08e3dfce9cdab5c571daca71939c06686973d7995da2d1
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:
  --> 52647900410ab9787e08e3dfce9cdab5c571daca71939c06686973d7995da2d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
52647900410ab9787e08e3dfce9cdab5c571daca71939c06686973d7995da2d1
Status:
ERROR
Block height:
41011857
Block id:
2ebeebe9966ff5de1c18dcb1b6e40cc80903246044551892f7e7286f8fec91a9
Timestamp:
Wednesday 16 November 2022 at 16:18:53 UTC
()
Proposer:
Authorizers:
Gas used:
25