Flow price: --
7463608c015ae1111386dd7698ae418130771de04c36013b3ee135844074d36b

Transaction

Hash: 7463608c015ae1111386dd7698ae418130771de04c36013b3ee135844074d36b
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:
  --> 7463608c015ae1111386dd7698ae418130771de04c36013b3ee135844074d36b: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:
7463608c015ae1111386dd7698ae418130771de04c36013b3ee135844074d36b
Status:
ERROR
Block height:
41498294
Block id:
a83a671e901ab2b546a6d6ee34b66a4ccf2fc1530e875a3970d25bae1a921571
Timestamp:
Thursday 24 November 2022 at 12:51:53 UTC
()
Proposer:
Authorizers:
Gas used:
23