Flow price: --
62c3cb33b28743e7f360176e88997ce4b1f0e993f7afb52b6d4eba051400cbd9

Transaction

Hash: 62c3cb33b28743e7f360176e88997ce4b1f0e993f7afb52b6d4eba051400cbd9
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:
  --> 62c3cb33b28743e7f360176e88997ce4b1f0e993f7afb52b6d4eba051400cbd9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
62c3cb33b28743e7f360176e88997ce4b1f0e993f7afb52b6d4eba051400cbd9
Status:
ERROR
Block height:
40666609
Block id:
a4236bd01880ea933652f8108bc039ccac5a1d273cfd8098815b8555cae2a60a
Timestamp:
Thursday 10 November 2022 at 22:23:54 UTC
()
Proposer:
Authorizers:
Gas used:
22