Flow price: --
7ef6f9a5ea4be1434dcf1e220aeaa546a6cc29acbfd381cd30e6c1b458c660a6

Transaction

Hash: 7ef6f9a5ea4be1434dcf1e220aeaa546a6cc29acbfd381cd30e6c1b458c660a6
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:
  --> 7ef6f9a5ea4be1434dcf1e220aeaa546a6cc29acbfd381cd30e6c1b458c660a6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7ef6f9a5ea4be1434dcf1e220aeaa546a6cc29acbfd381cd30e6c1b458c660a6
Status:
ERROR
Block height:
40699055
Block id:
a237d737e19da42607ceb0ddf216f9d157b7115a3738f055e19aa4f3ded0a663
Timestamp:
Friday 11 November 2022 at 11:36:37 UTC
()
Proposer:
Authorizers:
Gas used:
26