Flow price: --
b532e061ac3e1e317700a9c71c193cbd226ab831a9da1f92d1f762b240d89f3b

Transaction

Hash: b532e061ac3e1e317700a9c71c193cbd226ab831a9da1f92d1f762b240d89f3b
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:
  --> b532e061ac3e1e317700a9c71c193cbd226ab831a9da1f92d1f762b240d89f3b: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:
b532e061ac3e1e317700a9c71c193cbd226ab831a9da1f92d1f762b240d89f3b
Status:
ERROR
Block height:
41535174
Block id:
54bfb6f8062abb054b8cd0e2b455484979fb80ad53e08c224b64c264c2c5b6ec
Timestamp:
Friday 25 November 2022 at 03:07:34 UTC
()
Proposer:
Authorizers:
Gas used:
25