Flow price: --
07c202a161649dce461aae381305e62c185c6026e653da5a92be7ba15f4b18e1

Transaction

Hash: 07c202a161649dce461aae381305e62c185c6026e653da5a92be7ba15f4b18e1
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:
  --> 07c202a161649dce461aae381305e62c185c6026e653da5a92be7ba15f4b18e1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
07c202a161649dce461aae381305e62c185c6026e653da5a92be7ba15f4b18e1
Status:
ERROR
Block height:
40601259
Block id:
80294d379b69e6f244e66e7c9de7759e55bb6508987f05226c474870132fff0e
Timestamp:
Wednesday 9 November 2022 at 19:45:27 UTC
()
Proposer:
Authorizers:
Gas used:
22