priceresolver

type CEX interface {
	GetPrice(string, time.Time) (*big.Float, error)
}

type CEXDerived interface {
	GetCEXDerivedBatchPrices([][]common.Address) (map[common.Address]*big.Float, error)
	RemCEXDerivedBatchPrices([][]common.Address)
	SetCEXDerivedBatchPrices([]common.Address, []*big.Float) error
}

type CEXDirect interface {
	GetCEXDirectBatchPrices([][]common.Address) (map[common.Address]*big.Float, error)
	RemCEXDirectBatchPrices([][]common.Address)
	SetCEXDirectBatchPrices([]common.Address, []*big.Float) error
}

type ChainlinkDerived interface {
	GetChainlinkDerivedBatchPrices([][]common.Address) (map[common.Address]*big.Float, error)
	RemChainlinkDerivedBatchPrices([][]common.Address)
	SetChainlinkDerivedBatchPrices([]common.Address, []*big.Float) error
}

type ChainlinkDirect interface {
	GetChainlinkDirectBatchPrices([][]common.Address) (map[common.Address]*big.Float, error)
	RemChainlinkDirectBatchPrices([][]common.Address)
	SetChainlinkDirectBatchPrices([]common.Address, []*big.Float) error
}

type DB interface {
	Status() DBStatus
	Destroy() error
	Commit() error
	Close()

	DBTokenNameResolver
	ChainlinkDirect
	ChainlinkDerived
	UniswapDirect
	UniswapDerived
	CEXDirect
	CEXDerived
}

type DBStatus uint

type DBTokenNameResolver interface {
	GetTokenNames([]common.Address) ([]string, error)
	SetTokenNames([]common.Address, []string) error
}

type Engine struct {
	// contains filtered or unexported fields
}

type EthRPC interface {
	GetTokenName([]common.Address) (string, error)
	GetCLLatestAnswer(common.Address) error
	GetUniswapLatestPrice(common.Address, common.Address) error
}

type UniswapDerived interface {
	GetUniswapDerivedBatchPrices([][]common.Address) (map[common.Address]*big.Float, error)
	RemUniswapDerivedBatchPrices([][]common.Address)
	SetUniswapDerivedBatchPrices([]common.Address, []*big.Float) error
}

type UniswapDirect interface {
	GetUniswapDirectBatchPrices([][]common.Address) (map[common.Address]*big.Float, error)
	RemUniswapDirectBatchPrices([][]common.Address)
	SetUniswapDirectBatchPrices([]common.Address, []*big.Float) error
}