Flow price: --
7627ea2125534d25ff252226b99fe125154826820d5bcc8d43ec5ab1ccc10a6b

Transaction

Hash: 7627ea2125534d25ff252226b99fe125154826820d5bcc8d43ec5ab1ccc10a6b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 7627ea2125534d25ff252226b99fe125154826820d5bcc8d43ec5ab1ccc10a6b:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
7627ea2125534d25ff252226b99fe125154826820d5bcc8d43ec5ab1ccc10a6b
Status:
ERROR
Block height:
40153358
Block id:
644744728ace8ac4493209c1f5fe9852dab669fd0f45847dd23706d4189cccb7
Timestamp:
Wednesday 2 November 2022 at 07:36:36 UTC
()
Proposer:
Authorizers:
Gas used:
46