Flow price: --
243506a5a1397f87e64d908f8bc80b625f7df838243d7aa0159204a769472a04

Transaction

Hash: 243506a5a1397f87e64d908f8bc80b625f7df838243d7aa0159204a769472a04
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:
  --> 243506a5a1397f87e64d908f8bc80b625f7df838243d7aa0159204a769472a04:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
243506a5a1397f87e64d908f8bc80b625f7df838243d7aa0159204a769472a04
Status:
ERROR
Block height:
40779793
Block id:
6f047991209b3945e81248042585ba1e4062bba8db9a2c9c2cfe198b03a699fc
Timestamp:
Saturday 12 November 2022 at 20:11:05 UTC
()
Proposer:
Authorizers:
Gas used:
22