Flow price: --
de1d0473602e4520ddc992dd22ca0934d10cf7e8751816479513388944e33e37

Transaction

Hash: de1d0473602e4520ddc992dd22ca0934d10cf7e8751816479513388944e33e37
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:
  --> de1d0473602e4520ddc992dd22ca0934d10cf7e8751816479513388944e33e37:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
de1d0473602e4520ddc992dd22ca0934d10cf7e8751816479513388944e33e37
Status:
ERROR
Block height:
41453468
Block id:
7b4f8cd8a285c935e73e6c56a586336b9d1e9fd65e72b6ffd40a827258151ed2
Timestamp:
Wednesday 23 November 2022 at 19:28:27 UTC
()
Proposer:
Authorizers:
Gas used:
23