Flow price: --
be62d4dead25964507368b6fa70ab7481f5761d90bb0e5acfd6a22e87f825b99

Transaction

Hash: be62d4dead25964507368b6fa70ab7481f5761d90bb0e5acfd6a22e87f825b99
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:
  --> be62d4dead25964507368b6fa70ab7481f5761d90bb0e5acfd6a22e87f825b99:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
be62d4dead25964507368b6fa70ab7481f5761d90bb0e5acfd6a22e87f825b99
Status:
ERROR
Block height:
40883362
Block id:
8724edb4e7af993ea4e5b87827ec860122c6b6819ecc990ab9794fa0ccf113c5
Timestamp:
Monday 14 November 2022 at 13:31:46 UTC
()
Proposer:
Authorizers:
Gas used:
23