Flow price: --
e795026446a823eb3d0080d0d7fc75867e8704a270b2ad82f12dd8c65481abaf

Transaction

Hash: e795026446a823eb3d0080d0d7fc75867e8704a270b2ad82f12dd8c65481abaf
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:
  --> e795026446a823eb3d0080d0d7fc75867e8704a270b2ad82f12dd8c65481abaf: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:
e795026446a823eb3d0080d0d7fc75867e8704a270b2ad82f12dd8c65481abaf
Status:
ERROR
Block height:
41416301
Block id:
ad7d35e8c1534fd60a802b3ed069717e254069bf88fda58a8c676aef78379715
Timestamp:
Wednesday 23 November 2022 at 05:08:47 UTC
()
Proposer:
Authorizers:
Gas used:
25