Flow price: --
785d15892456bdb4d952a29f20664e3df444f8cf86eecda71e2823ee036e5acb

Transaction

Hash: 785d15892456bdb4d952a29f20664e3df444f8cf86eecda71e2823ee036e5acb
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:
  --> 785d15892456bdb4d952a29f20664e3df444f8cf86eecda71e2823ee036e5acb: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:
785d15892456bdb4d952a29f20664e3df444f8cf86eecda71e2823ee036e5acb
Status:
ERROR
Block height:
41332971
Block id:
704455996e2531596d7cf69867e060ed51a64690aec10a3f37fb6619cb0f3232
Timestamp:
Monday 21 November 2022 at 20:55:13 UTC
()
Proposer:
Authorizers:
Gas used:
22