Flow price: --
7fcd5e5d7ba5b523a903363cb51ba2f94b2d8df64a78fc26b107f53e3f33b0bc

Transaction

Hash: 7fcd5e5d7ba5b523a903363cb51ba2f94b2d8df64a78fc26b107f53e3f33b0bc
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:
  --> 7fcd5e5d7ba5b523a903363cb51ba2f94b2d8df64a78fc26b107f53e3f33b0bc: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:
7fcd5e5d7ba5b523a903363cb51ba2f94b2d8df64a78fc26b107f53e3f33b0bc
Status:
ERROR
Block height:
40434880
Block id:
dba6cf1e5de3e1345995c6cbd3b869f1836365ca7308e7c74ee895f2149eff81
Timestamp:
Monday 7 November 2022 at 00:46:07 UTC
()
Proposer:
Authorizers:
Gas used:
24