Flow price: --
2d40cadfb69fdfd0dec9a41097365859327988c06ca96971df29441711d78b44

Transaction

Hash: 2d40cadfb69fdfd0dec9a41097365859327988c06ca96971df29441711d78b44
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:
  --> 2d40cadfb69fdfd0dec9a41097365859327988c06ca96971df29441711d78b44:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2d40cadfb69fdfd0dec9a41097365859327988c06ca96971df29441711d78b44
Status:
ERROR
Block height:
40661672
Block id:
0ed822a594c56d0a8b38e8166dd688237320e55cf6f435f5473de29096b304d5
Timestamp:
Thursday 10 November 2022 at 20:25:01 UTC
()
Proposer:
Authorizers:
Gas used:
22