Flow price: --
cd426ab14a31b73d66738e29279d6a86ca059306cc5fe546df23b00781770da7

Transaction

Hash: cd426ab14a31b73d66738e29279d6a86ca059306cc5fe546df23b00781770da7
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:
  --> cd426ab14a31b73d66738e29279d6a86ca059306cc5fe546df23b00781770da7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cd426ab14a31b73d66738e29279d6a86ca059306cc5fe546df23b00781770da7
Status:
ERROR
Block height:
41516978
Block id:
a124853737fdd9d85a4f75949cb720c1dffe509dc96e2f7df80e2a84ca25cf1a
Timestamp:
Thursday 24 November 2022 at 20:05:49 UTC
()
Proposer:
Authorizers:
Gas used:
25