Flow price: --
7df6f9f4d6785611ba72298c158cd329a392f341d9549e575072c2679cfe264c

Transaction

Hash: 7df6f9f4d6785611ba72298c158cd329a392f341d9549e575072c2679cfe264c
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:
  --> 7df6f9f4d6785611ba72298c158cd329a392f341d9549e575072c2679cfe264c: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:
7df6f9f4d6785611ba72298c158cd329a392f341d9549e575072c2679cfe264c
Status:
ERROR
Block height:
41490093
Block id:
3310b1ff4367c03aea941f75efff3d2f5147f0ce88a876e2dfc50088ad78e2e1
Timestamp:
Thursday 24 November 2022 at 09:41:49 UTC
()
Proposer:
Authorizers:
Gas used:
25