Flow price: --
50f8c066f070e1f73d9b54a86f23173f1ed22d916586f33e796bafccd6517aa1

Transaction

Hash: 50f8c066f070e1f73d9b54a86f23173f1ed22d916586f33e796bafccd6517aa1
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:
  --> 50f8c066f070e1f73d9b54a86f23173f1ed22d916586f33e796bafccd6517aa1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
50f8c066f070e1f73d9b54a86f23173f1ed22d916586f33e796bafccd6517aa1
Status:
ERROR
Block height:
41454884
Block id:
ccb16c5e07d73818ecf16e3abc8509b0e59889d23da54ef2625b225abc10d7b8
Timestamp:
Wednesday 23 November 2022 at 20:01:41 UTC
()
Proposer:
Authorizers:
Gas used:
25