Flow price: --
ab9d313531a5c2420af10c887a4a0b49e773814fcee869343af052d64f014dda

Transaction

Hash: ab9d313531a5c2420af10c887a4a0b49e773814fcee869343af052d64f014dda
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:
  --> ab9d313531a5c2420af10c887a4a0b49e773814fcee869343af052d64f014dda: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:
ab9d313531a5c2420af10c887a4a0b49e773814fcee869343af052d64f014dda
Status:
ERROR
Block height:
40418292
Block id:
2ba3178949c8f5f2743f1a1faec4d75222b8d53c0b2a6d966f9566feacbf32b4
Timestamp:
Sunday 6 November 2022 at 18:04:35 UTC
()
Proposer:
Authorizers:
Gas used:
23