Flow price: --
e60e3cae50242437350d657eb33dd413a9041df2de50f4c87469d6481bf5ac2e

Transaction

Hash: e60e3cae50242437350d657eb33dd413a9041df2de50f4c87469d6481bf5ac2e
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:
  --> e60e3cae50242437350d657eb33dd413a9041df2de50f4c87469d6481bf5ac2e: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:
e60e3cae50242437350d657eb33dd413a9041df2de50f4c87469d6481bf5ac2e
Status:
ERROR
Block height:
40628092
Block id:
e6abd1c25e5bf04bae22855dbe31a75cef68d977f3f49b159d7cd45feb4cbeda
Timestamp:
Thursday 10 November 2022 at 06:42:35 UTC
()
Proposer:
Authorizers:
Gas used:
25