Flow price: --
dff8c7cfb9f1bc63a878cff119268b8c24abb23cb20109f5b6d73e91993620b0

Transaction

Hash: dff8c7cfb9f1bc63a878cff119268b8c24abb23cb20109f5b6d73e91993620b0
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:
  --> dff8c7cfb9f1bc63a878cff119268b8c24abb23cb20109f5b6d73e91993620b0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dff8c7cfb9f1bc63a878cff119268b8c24abb23cb20109f5b6d73e91993620b0
Status:
ERROR
Block height:
41417185
Block id:
2bad725f4eaa3df8e81c771d74d789989080e0854fe1b6dd2739b6c807bdbbe4
Timestamp:
Wednesday 23 November 2022 at 05:29:14 UTC
()
Proposer:
Authorizers:
Gas used:
25