Flow price: --
120faa71b8607f2828243baef16cc0c6494451667263cd6a3bba709c926ba8d2

Transaction

Hash: 120faa71b8607f2828243baef16cc0c6494451667263cd6a3bba709c926ba8d2
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:
  --> 120faa71b8607f2828243baef16cc0c6494451667263cd6a3bba709c926ba8d2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
120faa71b8607f2828243baef16cc0c6494451667263cd6a3bba709c926ba8d2
Status:
ERROR
Block height:
41716261
Block id:
5717f31a6cc23d139f85c79ccb9b6a74f08fe79a0ee9b8ea4b74a6d5ba8397da
Timestamp:
Monday 28 November 2022 at 01:03:16 UTC
()
Proposer:
Authorizers:
Gas used:
30