Flow price: --
74ec4406c8418f48d3fe09c2c7b5dfdbf729db3dbd770fb247aa542d7de4259a

Transaction

Hash: 74ec4406c8418f48d3fe09c2c7b5dfdbf729db3dbd770fb247aa542d7de4259a
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:
  --> 74ec4406c8418f48d3fe09c2c7b5dfdbf729db3dbd770fb247aa542d7de4259a: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:
74ec4406c8418f48d3fe09c2c7b5dfdbf729db3dbd770fb247aa542d7de4259a
Status:
ERROR
Block height:
41428618
Block id:
86f384ca2309a8a4eb21cf442ac94cda6bfe0611ce7b55ce23566ac589f00aad
Timestamp:
Wednesday 23 November 2022 at 09:52:23 UTC
()
Proposer:
Authorizers:
Gas used:
23