Flow price: --
6604353a5dac006b25c71eb63bd0e88ea61422a86dc2f4166af103a93ae6ca3c

Transaction

Hash: 6604353a5dac006b25c71eb63bd0e88ea61422a86dc2f4166af103a93ae6ca3c
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:
  --> 6604353a5dac006b25c71eb63bd0e88ea61422a86dc2f4166af103a93ae6ca3c: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:
6604353a5dac006b25c71eb63bd0e88ea61422a86dc2f4166af103a93ae6ca3c
Status:
ERROR
Block height:
40623050
Block id:
96283e32ea6b8dfb6b4138d15b6cdfa3bbb663c10e5358e3305b2e2937fbe5c3
Timestamp:
Thursday 10 November 2022 at 04:38:30 UTC
()
Proposer:
Authorizers:
Gas used:
28