Flow price: --
6de9e45f480d564221b9825aaebd6c00ea41ab540a28319d56f78bf7fd3fb113

Transaction

Hash: 6de9e45f480d564221b9825aaebd6c00ea41ab540a28319d56f78bf7fd3fb113
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:
  --> 6de9e45f480d564221b9825aaebd6c00ea41ab540a28319d56f78bf7fd3fb113:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6de9e45f480d564221b9825aaebd6c00ea41ab540a28319d56f78bf7fd3fb113
Status:
ERROR
Block height:
41505539
Block id:
5bb751d65dba98fe4d33f3a56de985db33280fca16ee07605b1432d5b24a0841
Timestamp:
Thursday 24 November 2022 at 15:41:08 UTC
()
Proposer:
Authorizers:
Gas used:
26