Flow price: --
835f06868ae65322fe77ecd5715dd7a087cb3edcab241e81a5ac55b5abebdd2c

Transaction

Hash: 835f06868ae65322fe77ecd5715dd7a087cb3edcab241e81a5ac55b5abebdd2c
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:
  --> 835f06868ae65322fe77ecd5715dd7a087cb3edcab241e81a5ac55b5abebdd2c: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:
835f06868ae65322fe77ecd5715dd7a087cb3edcab241e81a5ac55b5abebdd2c
Status:
ERROR
Block height:
41039978
Block id:
745b7c44dd27b820cae1b81de988086be1edcb7165fad8e1a4c7dfd114634595
Timestamp:
Thursday 17 November 2022 at 03:17:26 UTC
()
Proposer:
Authorizers:
Gas used:
22