Flow price: --
a195c9d9556276fde5dcc3c339ea94f1641ef26bf363b38f2f89cec0c10b39ad

Transaction

Hash: a195c9d9556276fde5dcc3c339ea94f1641ef26bf363b38f2f89cec0c10b39ad
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:
  --> a195c9d9556276fde5dcc3c339ea94f1641ef26bf363b38f2f89cec0c10b39ad: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:
a195c9d9556276fde5dcc3c339ea94f1641ef26bf363b38f2f89cec0c10b39ad
Status:
ERROR
Block height:
40659198
Block id:
16c17ab7507e87c60cae9cdc956cf154cd1413087d656e8ff35f6cf526b6bb13
Timestamp:
Thursday 10 November 2022 at 19:24:51 UTC
()
Proposer:
Authorizers:
Gas used:
25