Flow price: --
653de26089a173991013d44ce23f04b1f4ff287cbc6b685822a7d10c76d46b2e

Transaction

Hash: 653de26089a173991013d44ce23f04b1f4ff287cbc6b685822a7d10c76d46b2e
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:
  --> 653de26089a173991013d44ce23f04b1f4ff287cbc6b685822a7d10c76d46b2e: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:
653de26089a173991013d44ce23f04b1f4ff287cbc6b685822a7d10c76d46b2e
Status:
ERROR
Block height:
41049885
Block id:
2af8e74551a1a9623477887ce74275549e45d0c974a1a6e4c4bd6ab21b80c73c
Timestamp:
Thursday 17 November 2022 at 07:06:47 UTC
()
Proposer:
Authorizers:
Gas used:
25