Flow price: --
92ce0401d477bcf02dddf2a5669f45ad88bb815f230ca3940d37d323f0875415

Transaction

Hash: 92ce0401d477bcf02dddf2a5669f45ad88bb815f230ca3940d37d323f0875415
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:
  --> 92ce0401d477bcf02dddf2a5669f45ad88bb815f230ca3940d37d323f0875415:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
92ce0401d477bcf02dddf2a5669f45ad88bb815f230ca3940d37d323f0875415
Status:
ERROR
Block height:
40620180
Block id:
52312acecedfa4d5de20dc4df88669f94ebe2245e04b923fded16b9d33c2d520
Timestamp:
Thursday 10 November 2022 at 03:27:40 UTC
()
Proposer:
Authorizers:
Gas used:
23