Flow price: --
3c7705fac56913414167acae6b91503b788d9d7eb949087e2f5b84f9562c421a

Transaction

Hash: 3c7705fac56913414167acae6b91503b788d9d7eb949087e2f5b84f9562c421a
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:
  --> 3c7705fac56913414167acae6b91503b788d9d7eb949087e2f5b84f9562c421a: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:
3c7705fac56913414167acae6b91503b788d9d7eb949087e2f5b84f9562c421a
Status:
ERROR
Block height:
40762652
Block id:
e2633380b1ab8b4a5f2a8f85c350fa9fffcd06583bd73a801585b9ea71ecb77d
Timestamp:
Saturday 12 November 2022 at 13:17:50 UTC
()
Proposer:
Authorizers:
Gas used:
42