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use crate::database::{columns::RECEIPTS, Database, KvStoreError};
use fuel_storage::Storage;
use fuel_tx::{Bytes32, Receipt};
use std::borrow::Cow;

impl Storage<Bytes32, Vec<Receipt>> for Database {
    type Error = KvStoreError;

    fn insert(
        &mut self,
        key: &Bytes32,
        value: &Vec<Receipt>,
    ) -> Result<Option<Vec<Receipt>>, KvStoreError> {
        Database::insert(self, key.as_ref(), RECEIPTS, value.clone()).map_err(Into::into)
    }

    fn remove(&mut self, key: &Bytes32) -> Result<Option<Vec<Receipt>>, KvStoreError> {
        Database::remove(self, key.as_ref(), RECEIPTS).map_err(Into::into)
    }

    fn get(&self, key: &Bytes32) -> Result<Option<Cow<Vec<Receipt>>>, KvStoreError> {
        Database::get(self, key.as_ref(), RECEIPTS).map_err(Into::into)
    }

    fn contains_key(&self, key: &Bytes32) -> Result<bool, KvStoreError> {
        Database::exists(self, key.as_ref(), RECEIPTS).map_err(Into::into)
    }
}