Flow price: $0
0
9c8676f56fa253746ad21d8fe9336c5b839c968c226ddfaa634ecb5c4b3433ea

Transaction

Hash: 9c8676f56fa253746ad21d8fe9336c5b839c968c226ddfaa634ecb5c4b3433ea
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:
  --> 9c8676f56fa253746ad21d8fe9336c5b839c968c226ddfaa634ecb5c4b3433ea: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:
9c8676f56fa253746ad21d8fe9336c5b839c968c226ddfaa634ecb5c4b3433ea
Status:
ERROR
Block height:
41665550
Block id:
218fa62a198ab5c80b3165a2aaca244c2bdd10eb474930cdf2fcc8fa567a4260
Timestamp:
Sunday 27 November 2022 at 05:43:52 UTC
(781 days, 17 hours, 16 minutes, 29 seconds ago)
Proposer:
Authorizers:
Gas used:
30