Flow price: --
9c585b3476cd2a9c2a0eb2050e866e5c7ef42a0c63e2d71e8c30d84109d725d6

Transaction

Hash: 9c585b3476cd2a9c2a0eb2050e866e5c7ef42a0c63e2d71e8c30d84109d725d6
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:
  --> 9c585b3476cd2a9c2a0eb2050e866e5c7ef42a0c63e2d71e8c30d84109d725d6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9c585b3476cd2a9c2a0eb2050e866e5c7ef42a0c63e2d71e8c30d84109d725d6
Status:
ERROR
Block height:
41479953
Block id:
a98ff688dc52c829fdd20522e97783b13fbc2bf5c57086256a8a5a717bbd364d
Timestamp:
Thursday 24 November 2022 at 05:47:08 UTC
()
Proposer:
Authorizers:
Gas used:
26