Flow price: --
412be01a7aa9a7205e0562e687bfbcd6d5e19ea492f86735d66cdcfd7ef737cf

Transaction

Hash: 412be01a7aa9a7205e0562e687bfbcd6d5e19ea492f86735d66cdcfd7ef737cf
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:
  --> 412be01a7aa9a7205e0562e687bfbcd6d5e19ea492f86735d66cdcfd7ef737cf: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:
412be01a7aa9a7205e0562e687bfbcd6d5e19ea492f86735d66cdcfd7ef737cf
Status:
ERROR
Block height:
41462366
Block id:
9c0e2e7ca5497fe5555b79225537cee8ab2f0b74e26ceb382032acb1504caaf4
Timestamp:
Wednesday 23 November 2022 at 22:56:32 UTC
()
Proposer:
Authorizers:
Gas used:
23