Flow price: --
005ed18e7439c807896ed363495169b206094a6f176b022e450ea70e9847904e

Transaction

Hash: 005ed18e7439c807896ed363495169b206094a6f176b022e450ea70e9847904e
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:
  --> 005ed18e7439c807896ed363495169b206094a6f176b022e450ea70e9847904e: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:
005ed18e7439c807896ed363495169b206094a6f176b022e450ea70e9847904e
Status:
ERROR
Block height:
41492338
Block id:
1c3dead45861654907e1891a7b940622cdf8cbf7f01259ff340f393fb665e611
Timestamp:
Thursday 24 November 2022 at 10:33:56 UTC
()
Proposer:
Authorizers:
Gas used:
25