Flow price: --
acd1e897b472ae2b26629fbeb037e896f454c5ea3c43fd4c9dcaa4fb70119cff

Transaction

Hash: acd1e897b472ae2b26629fbeb037e896f454c5ea3c43fd4c9dcaa4fb70119cff
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:
  --> acd1e897b472ae2b26629fbeb037e896f454c5ea3c43fd4c9dcaa4fb70119cff: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:
acd1e897b472ae2b26629fbeb037e896f454c5ea3c43fd4c9dcaa4fb70119cff
Status:
ERROR
Block height:
41466646
Block id:
64876cb1b44ba7c469dddce0e3270de33b5de679a0a1469b5f315009f9e8f0d2
Timestamp:
Thursday 24 November 2022 at 00:36:24 UTC
()
Proposer:
Authorizers:
Gas used:
25