Flow price: --
ec9aad3867b893e98a1938c316187d844aa3fcc1d82053975d108c93ebfa99fe

Transaction

Hash: ec9aad3867b893e98a1938c316187d844aa3fcc1d82053975d108c93ebfa99fe
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:
  --> ec9aad3867b893e98a1938c316187d844aa3fcc1d82053975d108c93ebfa99fe: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:
ec9aad3867b893e98a1938c316187d844aa3fcc1d82053975d108c93ebfa99fe
Status:
ERROR
Block height:
41378635
Block id:
d27efd8b0ca09c92232a930b44eac906ac5d57b9f5f4ac344c66a3a485121258
Timestamp:
Tuesday 22 November 2022 at 14:38:20 UTC
()
Proposer:
Authorizers:
Gas used:
28