Flow price: --
804b0be4c040acd5c704c5862c13ef420f201c6aa2265d0342ed21e55e9badef

Transaction

Hash: 804b0be4c040acd5c704c5862c13ef420f201c6aa2265d0342ed21e55e9badef
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:
  --> 804b0be4c040acd5c704c5862c13ef420f201c6aa2265d0342ed21e55e9badef: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:
804b0be4c040acd5c704c5862c13ef420f201c6aa2265d0342ed21e55e9badef
Status:
ERROR
Block height:
41621805
Block id:
d6ad5e768e63a378ce26bab473c9b4c9ee5d6aaa28711503a9c48cc6236b3ebf
Timestamp:
Saturday 26 November 2022 at 12:45:03 UTC
()
Proposer:
Authorizers:
Gas used:
28