Flow price: --
1a72a5465ed2b90cec23b2ff52792db519ae7bcf7e69088e7c3ec8bc6ed61b77

Transaction

Hash: 1a72a5465ed2b90cec23b2ff52792db519ae7bcf7e69088e7c3ec8bc6ed61b77
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:
  --> 1a72a5465ed2b90cec23b2ff52792db519ae7bcf7e69088e7c3ec8bc6ed61b77:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1a72a5465ed2b90cec23b2ff52792db519ae7bcf7e69088e7c3ec8bc6ed61b77
Status:
ERROR
Block height:
41046413
Block id:
2fd2ee04bd4af646f53b08f80b4b7e16f6947ac5d9ca0713b07853a62b860fbc
Timestamp:
Thursday 17 November 2022 at 05:45:43 UTC
()
Proposer:
Authorizers:
Gas used:
23