Flow price: --
1e52ee14fa09e25b60e4aa0d0a10a35efac075a325c4481778169b84bce608e8

Transaction

Hash: 1e52ee14fa09e25b60e4aa0d0a10a35efac075a325c4481778169b84bce608e8
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:
  --> 1e52ee14fa09e25b60e4aa0d0a10a35efac075a325c4481778169b84bce608e8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1e52ee14fa09e25b60e4aa0d0a10a35efac075a325c4481778169b84bce608e8
Status:
ERROR
Block height:
41616521
Block id:
969ee46bfa261392696a2820bdad894bb7bf29ffcbffc5607a6073f1c1a79cf1
Timestamp:
Saturday 26 November 2022 at 10:41:28 UTC
()
Proposer:
Authorizers:
Gas used:
27