Flow price: --
feaa7ba4a234da716d56221dd40198d8505b704935c6aab903e0e3e0866de1d4

Transaction

Hash: feaa7ba4a234da716d56221dd40198d8505b704935c6aab903e0e3e0866de1d4
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:
  --> feaa7ba4a234da716d56221dd40198d8505b704935c6aab903e0e3e0866de1d4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
feaa7ba4a234da716d56221dd40198d8505b704935c6aab903e0e3e0866de1d4
Status:
ERROR
Block height:
40768900
Block id:
75479ea8cf4bcbe015873effc49b6c9d0f57dcb25f5bc7abd4650147bbb5fb52
Timestamp:
Saturday 12 November 2022 at 15:47:29 UTC
()
Proposer:
Authorizers:
Gas used:
25