Flow price: --
0106c23de0a52688783a36000793c403d5482c9aec678e6067878e1237f1dc97

Transaction

Hash: 0106c23de0a52688783a36000793c403d5482c9aec678e6067878e1237f1dc97
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:
  --> 0106c23de0a52688783a36000793c403d5482c9aec678e6067878e1237f1dc97:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0106c23de0a52688783a36000793c403d5482c9aec678e6067878e1237f1dc97
Status:
ERROR
Block height:
41639844
Block id:
4ac48e8be117d9befefef0aa8c8494ecb8f6300f3aac609a82652aac59bdfce1
Timestamp:
Saturday 26 November 2022 at 19:45:02 UTC
()
Proposer:
Authorizers:
Gas used:
23