Flow price: --
6f15667a52bd989f4f96cd0a6044ec7c347a0576cd6405de99c18e957550976f

Transaction

Hash: 6f15667a52bd989f4f96cd0a6044ec7c347a0576cd6405de99c18e957550976f
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:
  --> 6f15667a52bd989f4f96cd0a6044ec7c347a0576cd6405de99c18e957550976f: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:
6f15667a52bd989f4f96cd0a6044ec7c347a0576cd6405de99c18e957550976f
Status:
ERROR
Block height:
40539909
Block id:
516adffc29908ae5de0149cf15b12ff24ee00cae9392636bcbb501833e33adf2
Timestamp:
Tuesday 8 November 2022 at 19:09:19 UTC
()
Proposer:
Authorizers:
Gas used:
22