Flow price: --
1a5b89fefacb08fb4ace01c5b6cb1bacf7681595cb458b886f82743587fe49ec

Transaction

Hash: 1a5b89fefacb08fb4ace01c5b6cb1bacf7681595cb458b886f82743587fe49ec
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:
  --> 1a5b89fefacb08fb4ace01c5b6cb1bacf7681595cb458b886f82743587fe49ec: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:
1a5b89fefacb08fb4ace01c5b6cb1bacf7681595cb458b886f82743587fe49ec
Status:
ERROR
Block height:
41637802
Block id:
617c1bef6ed69be6f95995b01d48e5733a0cbd65efc61b097a817961de99e7a1
Timestamp:
Saturday 26 November 2022 at 18:57:40 UTC
()
Proposer:
Authorizers:
Gas used:
25