Flow price: --
70d53910cd72332b7ddf0bc63f031b10177d0997bfa14449c916d1cb18733916

Transaction

Hash: 70d53910cd72332b7ddf0bc63f031b10177d0997bfa14449c916d1cb18733916
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:
  --> 70d53910cd72332b7ddf0bc63f031b10177d0997bfa14449c916d1cb18733916:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
70d53910cd72332b7ddf0bc63f031b10177d0997bfa14449c916d1cb18733916
Status:
ERROR
Block height:
41605510
Block id:
378058ae4a021aa61c7615b8b1ce5048079ea2389654663615c455caff458990
Timestamp:
Saturday 26 November 2022 at 06:24:02 UTC
()
Proposer:
Authorizers:
Gas used:
23