keys.go

package types

import (
	"fmt"

	"github.com/gogo/protobuf/proto"
)

const (
	ModuleName = "poolmanager"

	StoreKey = ModuleName

	RouterKey = ModuleName
)

var (
	// KeyNextGlobalPoolId defines key to store the next Pool ID to be used.
	KeyNextGlobalPoolId = []byte{0x01}

	// SwapModuleRouterPrefix defines prefix to store pool id to swap module mappings.
	SwapModuleRouterPrefix = []byte{0x02}
)

// ModuleRouteToBytes serializes moduleRoute to bytes.
func FormatModuleRouteKey(poolId uint64) []byte {
	return []byte(fmt.Sprintf("%s%d", SwapModuleRouterPrefix, poolId))
}

// ParseModuleRouteFromBz parses the raw bytes into ModuleRoute.
// Returns error if fails to parse or if the bytes are empty.
func ParseModuleRouteFromBz(bz []byte) (ModuleRoute, error) {
	moduleRoute := ModuleRoute{}
	err := proto.Unmarshal(bz, &moduleRoute)
	if err != nil {
		return ModuleRoute{}, err
	}
	return moduleRoute, err
}