Flow price: --
25bddeb0eaf582b7b8983f5b7c59ecf17ded4c84e0512ec4c3d708f3c87bfc57

Transaction

Hash: 25bddeb0eaf582b7b8983f5b7c59ecf17ded4c84e0512ec4c3d708f3c87bfc57
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:
  --> 25bddeb0eaf582b7b8983f5b7c59ecf17ded4c84e0512ec4c3d708f3c87bfc57:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
25bddeb0eaf582b7b8983f5b7c59ecf17ded4c84e0512ec4c3d708f3c87bfc57
Status:
ERROR
Block height:
40401584
Block id:
c3c8c55504ce32aba55ee95a25117d75148aad4f52329266a9b5ae34c3d598c3
Timestamp:
Sunday 6 November 2022 at 11:15:14 UTC
()
Proposer:
Authorizers:
Gas used:
25