Flow price: --
6e71238b6e89edfe15b466df3b947553d83acdda57b993d48e52772d5a2591cc

Transaction

Hash: 6e71238b6e89edfe15b466df3b947553d83acdda57b993d48e52772d5a2591cc
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:
  --> 6e71238b6e89edfe15b466df3b947553d83acdda57b993d48e52772d5a2591cc: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:
6e71238b6e89edfe15b466df3b947553d83acdda57b993d48e52772d5a2591cc
Status:
ERROR
Block height:
41190085
Block id:
7410c84e1bbf811c592970179325396ab20b7730e526ba2075b84ba7cf4106a5
Timestamp:
Saturday 19 November 2022 at 13:32:00 UTC
()
Proposer:
Authorizers:
Gas used:
23