Flow price: --
a86edc1ec2dd0d8e6a20a6e2af94da2089d0c610ca9eecf0686db5fbce8040c2

Transaction

Hash: a86edc1ec2dd0d8e6a20a6e2af94da2089d0c610ca9eecf0686db5fbce8040c2
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> a86edc1ec2dd0d8e6a20a6e2af94da2089d0c610ca9eecf0686db5fbce8040c2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
a86edc1ec2dd0d8e6a20a6e2af94da2089d0c610ca9eecf0686db5fbce8040c2
Status:
ERROR
Block height:
39844554
Block id:
8d4183eeb9360cc6ed58abffcb93ce1353a54b6a80f00be75f8266254841d0f6
Timestamp:
Friday 28 October 2022 at 03:33:49 UTC
()
Proposer:
Authorizers:
Gas used:
49