Flow price: --
9f713c47094b2780aa4eca4843072ffeac83b5af723967123b0e4d4047ad0b70

Transaction

Hash: 9f713c47094b2780aa4eca4843072ffeac83b5af723967123b0e4d4047ad0b70
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:
  --> 9f713c47094b2780aa4eca4843072ffeac83b5af723967123b0e4d4047ad0b70:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9f713c47094b2780aa4eca4843072ffeac83b5af723967123b0e4d4047ad0b70
Status:
ERROR
Block height:
41393153
Block id:
0060cbbee86ef9746e0cd86fa915c6fa623ce34b98b1e1a7128e164b43c6cce1
Timestamp:
Tuesday 22 November 2022 at 20:14:14 UTC
()
Proposer:
Authorizers:
Gas used:
23