Flow price: --
a60e76b29275f19fc173d52089366b8dcbead1e3e846c998a0b2128e760a5df8

Transaction

Hash: a60e76b29275f19fc173d52089366b8dcbead1e3e846c998a0b2128e760a5df8
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:
  --> a60e76b29275f19fc173d52089366b8dcbead1e3e846c998a0b2128e760a5df8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a60e76b29275f19fc173d52089366b8dcbead1e3e846c998a0b2128e760a5df8
Status:
ERROR
Block height:
40728433
Block id:
8eb975bf2e7d355a74cf884a567b1db77ee8fd9149b2af7b50b15052f22f3ea3
Timestamp:
Friday 11 November 2022 at 23:32:01 UTC
()
Proposer:
Authorizers:
Gas used:
25