Flow price: --
3e9aad41eec7cd2fc7a2fe2eb1e107e2f863bc19bac62ddb0cb63dec56af6307

Transaction

Hash: 3e9aad41eec7cd2fc7a2fe2eb1e107e2f863bc19bac62ddb0cb63dec56af6307
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:
  --> 3e9aad41eec7cd2fc7a2fe2eb1e107e2f863bc19bac62ddb0cb63dec56af6307:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3e9aad41eec7cd2fc7a2fe2eb1e107e2f863bc19bac62ddb0cb63dec56af6307
Status:
ERROR
Block height:
41526294
Block id:
52de1878302c275c3818adc2c4cba7392ae8e670a76f9448b9ff5df2f0ff1a16
Timestamp:
Thursday 24 November 2022 at 23:41:23 UTC
()
Proposer:
Authorizers:
Gas used:
26