Flow price: --
33b1e3301b148775f3cdcbac0a97929269dde253c03689c6a361b6c014c99d86

Transaction

Hash: 33b1e3301b148775f3cdcbac0a97929269dde253c03689c6a361b6c014c99d86
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:
  --> 33b1e3301b148775f3cdcbac0a97929269dde253c03689c6a361b6c014c99d86:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
33b1e3301b148775f3cdcbac0a97929269dde253c03689c6a361b6c014c99d86
Status:
ERROR
Block height:
40659570
Block id:
c6b8a82d93a6524b071faa07cdf69189b55265e30169bd8e8c29e997ac3f1bc4
Timestamp:
Thursday 10 November 2022 at 19:33:52 UTC
()
Proposer:
Authorizers:
Gas used:
25