Flow price: --
a43010ffec74b5e2a62ae1c52eaa25e016f2d2866e832069c02f6e4e207535e4

Transaction

Hash: a43010ffec74b5e2a62ae1c52eaa25e016f2d2866e832069c02f6e4e207535e4
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:
  --> a43010ffec74b5e2a62ae1c52eaa25e016f2d2866e832069c02f6e4e207535e4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a43010ffec74b5e2a62ae1c52eaa25e016f2d2866e832069c02f6e4e207535e4
Status:
ERROR
Block height:
41470844
Block id:
db2aca87739ea01f678693e8dc307e969148a86cd40b7920da180c1886ffbf5e
Timestamp:
Thursday 24 November 2022 at 02:14:38 UTC
()
Proposer:
Authorizers:
Gas used:
38