Flow price: --
697601de0df20b35cb7bfade856df2308e097ba64359a3f84b8c26b58f331193

Transaction

Hash: 697601de0df20b35cb7bfade856df2308e097ba64359a3f84b8c26b58f331193
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:
  --> 697601de0df20b35cb7bfade856df2308e097ba64359a3f84b8c26b58f331193:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
697601de0df20b35cb7bfade856df2308e097ba64359a3f84b8c26b58f331193
Status:
ERROR
Block height:
40693655
Block id:
e7d4eb3cf848eeed0d9128cc0a981ce167a2ef04bbe0f84c95f33e635c75300d
Timestamp:
Friday 11 November 2022 at 09:24:44 UTC
()
Proposer:
Authorizers:
Gas used:
23