Flow price: --
15d6242b61ee6884c51e0447489eb9bf225f3a0ee5f35293895ab88685433262

Transaction

Hash: 15d6242b61ee6884c51e0447489eb9bf225f3a0ee5f35293895ab88685433262
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:
  --> 15d6242b61ee6884c51e0447489eb9bf225f3a0ee5f35293895ab88685433262:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
15d6242b61ee6884c51e0447489eb9bf225f3a0ee5f35293895ab88685433262
Status:
ERROR
Block height:
40678626
Block id:
eecafdfc2bb0ef34fe1c65548e2e17057ec91c71bd56eb1ec4099169a090f808
Timestamp:
Friday 11 November 2022 at 03:17:53 UTC
()
Proposer:
Authorizers:
Gas used:
25