Flow price: --
dbac3ed4304b30b943717e7c788bd4fdd03c48add65eb325c97f72aa9bd3034b

Transaction

Hash: dbac3ed4304b30b943717e7c788bd4fdd03c48add65eb325c97f72aa9bd3034b
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:
  --> dbac3ed4304b30b943717e7c788bd4fdd03c48add65eb325c97f72aa9bd3034b: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:
dbac3ed4304b30b943717e7c788bd4fdd03c48add65eb325c97f72aa9bd3034b
Status:
ERROR
Block height:
41471649
Block id:
249330d1a8b5d51609fb955437bdb7fd4b0e62784d6b79a36e34af49053c4ad9
Timestamp:
Thursday 24 November 2022 at 02:33:22 UTC
()
Proposer:
Authorizers:
Gas used:
25