Flow price: --
5817ce52748e16944e70c80915979b5898968ebd5121d033f71ded8aeb6cbd0d

Transaction

Hash: 5817ce52748e16944e70c80915979b5898968ebd5121d033f71ded8aeb6cbd0d
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:
  --> 5817ce52748e16944e70c80915979b5898968ebd5121d033f71ded8aeb6cbd0d: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:
5817ce52748e16944e70c80915979b5898968ebd5121d033f71ded8aeb6cbd0d
Status:
ERROR
Block height:
40722651
Block id:
62f68bd62ce1a987863c48bf9a5870ce69fce2ba25b8f45c8119f5e04344fb6f
Timestamp:
Friday 11 November 2022 at 21:11:02 UTC
()
Proposer:
Authorizers:
Gas used:
23