Flow price: --
35c78dd7ab51be82a2301d2b7394ee959cffa7f004c7ecefd7b129d7c7204761

Transaction

Hash: 35c78dd7ab51be82a2301d2b7394ee959cffa7f004c7ecefd7b129d7c7204761
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:
  --> 35c78dd7ab51be82a2301d2b7394ee959cffa7f004c7ecefd7b129d7c7204761:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
35c78dd7ab51be82a2301d2b7394ee959cffa7f004c7ecefd7b129d7c7204761
Status:
ERROR
Block height:
40646277
Block id:
5e3316888423d9a9172e06f2b727592944f1bea3e976ccffffca428ee037b28f
Timestamp:
Thursday 10 November 2022 at 14:08:46 UTC
()
Proposer:
Authorizers:
Gas used:
22