Flow price: --
70000ec5be1e81756cd8ac8a40b68fab5c8bceeee7c7eaf95ae902ea7c42a94b

Transaction

Hash: 70000ec5be1e81756cd8ac8a40b68fab5c8bceeee7c7eaf95ae902ea7c42a94b
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:
  --> 70000ec5be1e81756cd8ac8a40b68fab5c8bceeee7c7eaf95ae902ea7c42a94b: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:
70000ec5be1e81756cd8ac8a40b68fab5c8bceeee7c7eaf95ae902ea7c42a94b
Status:
ERROR
Block height:
40703530
Block id:
96eacf2ef20562402a3c6ca93c06091d359294db56bb5b9f84a033a58c7df6fe
Timestamp:
Friday 11 November 2022 at 13:26:26 UTC
()
Proposer:
Authorizers:
Gas used:
25