Flow price: --
ed452cda33f6a322b1325fbebf46b6ab2f61e2ec5f976083e8686b64c9df585e

Transaction

Hash: ed452cda33f6a322b1325fbebf46b6ab2f61e2ec5f976083e8686b64c9df585e
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:
  --> ed452cda33f6a322b1325fbebf46b6ab2f61e2ec5f976083e8686b64c9df585e: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:
ed452cda33f6a322b1325fbebf46b6ab2f61e2ec5f976083e8686b64c9df585e
Status:
ERROR
Block height:
40665566
Block id:
76fb179b25cacff05824566dda3d50cf4b9f333655d21a0c135a318c8ad065d1
Timestamp:
Thursday 10 November 2022 at 21:58:26 UTC
()
Proposer:
Authorizers:
Gas used:
23