Flow price: --
55d2f17726221db65a9671990d178b49945766c603796c6cfedb9199086a3f78

Transaction

Hash: 55d2f17726221db65a9671990d178b49945766c603796c6cfedb9199086a3f78
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:
  --> 55d2f17726221db65a9671990d178b49945766c603796c6cfedb9199086a3f78:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
55d2f17726221db65a9671990d178b49945766c603796c6cfedb9199086a3f78
Status:
ERROR
Block height:
41497744
Block id:
2d7bdfb474f49279791ef604d9bfbc1a69646fbf25d645a6b5c21dcdafffbe2a
Timestamp:
Thursday 24 November 2022 at 12:39:07 UTC
()
Proposer:
Authorizers:
Gas used:
25