Flow price: --
22c343d4e8e682597c6b2635b09e0e43844b9f7857ad25fd21fe432cdad6fa3e

Transaction

Hash: 22c343d4e8e682597c6b2635b09e0e43844b9f7857ad25fd21fe432cdad6fa3e
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:
  --> 22c343d4e8e682597c6b2635b09e0e43844b9f7857ad25fd21fe432cdad6fa3e: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:
22c343d4e8e682597c6b2635b09e0e43844b9f7857ad25fd21fe432cdad6fa3e
Status:
ERROR
Block height:
41417215
Block id:
f63700860f171bc8efe9cd94842c6a66b9582d6ac4762a6df53dee2a527ca6cd
Timestamp:
Wednesday 23 November 2022 at 05:29:51 UTC
()
Proposer:
Authorizers:
Gas used:
23