Flow price: --
13b62090c409cfee4bbdf09e9f25fb911a2e8239134f0df5585d7cdaa2ed9baf

Transaction

Hash: 13b62090c409cfee4bbdf09e9f25fb911a2e8239134f0df5585d7cdaa2ed9baf
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:
  --> 13b62090c409cfee4bbdf09e9f25fb911a2e8239134f0df5585d7cdaa2ed9baf: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:
13b62090c409cfee4bbdf09e9f25fb911a2e8239134f0df5585d7cdaa2ed9baf
Status:
ERROR
Block height:
41622776
Block id:
bd7276a742994196600516061c4a22b0f10e5dc8e322736cc68377b33a29c142
Timestamp:
Saturday 26 November 2022 at 13:07:48 UTC
()
Proposer:
Authorizers:
Gas used:
38