Flow price: --
b04e080db30b6a558fc880abb89f500144a66b1918d02a22d747c6ce5ba5fa55

Transaction

Hash: b04e080db30b6a558fc880abb89f500144a66b1918d02a22d747c6ce5ba5fa55
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:
  --> b04e080db30b6a558fc880abb89f500144a66b1918d02a22d747c6ce5ba5fa55:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b04e080db30b6a558fc880abb89f500144a66b1918d02a22d747c6ce5ba5fa55
Status:
ERROR
Block height:
41500969
Block id:
c056a859bab78429d04b5c921a81b0eb39ebe829b3626f5a96967703c9430237
Timestamp:
Thursday 24 November 2022 at 13:53:48 UTC
()
Proposer:
Authorizers:
Gas used:
26