Flow price: --
ca4ea43eddede989f211817f82175a8b760b2780107666dcb89ec5cee513aa3c

Transaction

Hash: ca4ea43eddede989f211817f82175a8b760b2780107666dcb89ec5cee513aa3c
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:
  --> ca4ea43eddede989f211817f82175a8b760b2780107666dcb89ec5cee513aa3c: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:
ca4ea43eddede989f211817f82175a8b760b2780107666dcb89ec5cee513aa3c
Status:
ERROR
Block height:
41461909
Block id:
e5f00858d510c2aceb3cf3c5e243c210fd38f4fb99a6058b0feb8e8480d457d7
Timestamp:
Wednesday 23 November 2022 at 22:45:59 UTC
()
Proposer:
Authorizers:
Gas used:
25