Flow price: --
01e625b0ec8ee8ecaaa79e856c340996f204f5a1232840a0e1167477265e0d93

Transaction

Hash: 01e625b0ec8ee8ecaaa79e856c340996f204f5a1232840a0e1167477265e0d93
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:
  --> 01e625b0ec8ee8ecaaa79e856c340996f204f5a1232840a0e1167477265e0d93:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
01e625b0ec8ee8ecaaa79e856c340996f204f5a1232840a0e1167477265e0d93
Status:
ERROR
Block height:
40734759
Block id:
c41543057745aaefa0dc9bfdbe065b9d06b58e446a1cd15f2bc68f1a83f2feba
Timestamp:
Saturday 12 November 2022 at 02:04:03 UTC
()
Proposer:
Authorizers:
Gas used:
24