Flow price: --
dc370febe31e9954d837cb615a6f0c56a98034154a67a90143c01bd06e9d036c

Transaction

Hash: dc370febe31e9954d837cb615a6f0c56a98034154a67a90143c01bd06e9d036c
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:
  --> dc370febe31e9954d837cb615a6f0c56a98034154a67a90143c01bd06e9d036c: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:
dc370febe31e9954d837cb615a6f0c56a98034154a67a90143c01bd06e9d036c
Status:
ERROR
Block height:
41041818
Block id:
ba74d39bacdde02cece6c73976370cd9e7ca416c092ff7e018f008661655e31e
Timestamp:
Thursday 17 November 2022 at 03:59:50 UTC
()
Proposer:
Authorizers:
Gas used:
25