Flow price: --
cbde138f0c2602322da0ff63c0ab491f9beb248594ea79b9c941fa089b0d3d3f

Transaction

Hash: cbde138f0c2602322da0ff63c0ab491f9beb248594ea79b9c941fa089b0d3d3f
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:
  --> cbde138f0c2602322da0ff63c0ab491f9beb248594ea79b9c941fa089b0d3d3f: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:
cbde138f0c2602322da0ff63c0ab491f9beb248594ea79b9c941fa089b0d3d3f
Status:
ERROR
Block height:
40622345
Block id:
e0096e37047e3a1e99182d5f6ae551830754aed4952e37a59273046b2621de15
Timestamp:
Thursday 10 November 2022 at 04:21:00 UTC
()
Proposer:
Authorizers:
Gas used:
27