Flow price: --
0b0f06aadb13c2c6994964944a4a7376a3f5252c8f847f929407468c467c0d99

Transaction

Hash: 0b0f06aadb13c2c6994964944a4a7376a3f5252c8f847f929407468c467c0d99
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:
  --> 0b0f06aadb13c2c6994964944a4a7376a3f5252c8f847f929407468c467c0d99:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0b0f06aadb13c2c6994964944a4a7376a3f5252c8f847f929407468c467c0d99
Status:
ERROR
Block height:
40405601
Block id:
a9a37b89a511b3ad3fc44c43abe65d9472d9a1fbf24e24bb1eaa80d3e4ca056f
Timestamp:
Sunday 6 November 2022 at 12:53:17 UTC
()
Proposer:
Authorizers:
Gas used:
23