Flow price: --
112edda77487ccb91fd7be4d118053152b5070bfc2132c57a841a6559e508b88

Transaction

Hash: 112edda77487ccb91fd7be4d118053152b5070bfc2132c57a841a6559e508b88
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:
  --> 112edda77487ccb91fd7be4d118053152b5070bfc2132c57a841a6559e508b88:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
112edda77487ccb91fd7be4d118053152b5070bfc2132c57a841a6559e508b88
Status:
ERROR
Block height:
40746921
Block id:
17a06610bd1d24ef37c5e0c27992e3a92a2c9de3386b166d7d80334e6a7069b3
Timestamp:
Saturday 12 November 2022 at 06:57:29 UTC
()
Proposer:
Authorizers:
Gas used:
26