Flow price: --
e33dae5c17cdb875387ef9d84eea0774c428c621bfacc5341e908a70e38cebcb

Transaction

Hash: e33dae5c17cdb875387ef9d84eea0774c428c621bfacc5341e908a70e38cebcb
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:
  --> e33dae5c17cdb875387ef9d84eea0774c428c621bfacc5341e908a70e38cebcb: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:
e33dae5c17cdb875387ef9d84eea0774c428c621bfacc5341e908a70e38cebcb
Status:
ERROR
Block height:
41439444
Block id:
6694d8874ba17505c5cc526c54ca9eb5d5e912e0cd4193479a5c64fdd0035586
Timestamp:
Wednesday 23 November 2022 at 14:03:37 UTC
()
Proposer:
Authorizers:
Gas used:
26