Flow price: --
74e16f1671b469a58599049b62ce6d89cc6653acb5afada8830bd6dce32d8d35

Transaction

Hash: 74e16f1671b469a58599049b62ce6d89cc6653acb5afada8830bd6dce32d8d35
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:
  --> 74e16f1671b469a58599049b62ce6d89cc6653acb5afada8830bd6dce32d8d35:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
74e16f1671b469a58599049b62ce6d89cc6653acb5afada8830bd6dce32d8d35
Status:
ERROR
Block height:
41504214
Block id:
18be39ce3e5dd0ec415c92cf0daa3390ed6591235aed5a0411b51adc2798e9ee
Timestamp:
Thursday 24 November 2022 at 15:10:00 UTC
()
Proposer:
Authorizers:
Gas used:
26