Flow price: --
653ab38f8974484b056f85e7c3ec322d68b7a5b46f2b269fd7ead72fa0bd0f36

Transaction

Hash: 653ab38f8974484b056f85e7c3ec322d68b7a5b46f2b269fd7ead72fa0bd0f36
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:
  --> 653ab38f8974484b056f85e7c3ec322d68b7a5b46f2b269fd7ead72fa0bd0f36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
653ab38f8974484b056f85e7c3ec322d68b7a5b46f2b269fd7ead72fa0bd0f36
Status:
ERROR
Block height:
41472504
Block id:
6c3c645db62fae4a3766e75661703374934ff08c2649535e17ff87a45e45a873
Timestamp:
Thursday 24 November 2022 at 02:53:07 UTC
()
Proposer:
Authorizers:
Gas used:
24