cosmos-sdk/std/codec.go

package std

import (
	"github.com/cosmos/cosmos-sdk/codec"
	"github.com/cosmos/cosmos-sdk/codec/types"
	cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
	sdk "github.com/cosmos/cosmos-sdk/types"
	"github.com/cosmos/cosmos-sdk/types/module"
	"github.com/cosmos/cosmos-sdk/x/auth/vesting"
)

// Codec defines the application-level codec. This codec contains all the
// required module-specific codecs that are to be provided upon initialization.
type Codec struct {
	codec.Marshaler

	// Keep reference to the amino codec to allow backwards compatibility along
	// with type, and interface registration.
	amino *codec.Codec

	anyUnpacker types.AnyUnpacker
}

func NewAppCodec(amino *codec.Codec, anyUnpacker types.AnyUnpacker) *Codec {
	return &Codec{Marshaler: codec.NewHybridCodec(amino, anyUnpacker), amino: amino, anyUnpacker: anyUnpacker}
}

// ----------------------------------------------------------------------------
// necessary types and interfaces registered. This codec is provided to all the
// modules the application depends on.
//
// NOTE: This codec will be deprecated in favor of AppCodec once all modules are
// migrated.
func MakeCodec(bm module.BasicManager) *codec.Codec {
	cdc := codec.New()

	bm.RegisterCodec(cdc)
	vesting.RegisterCodec(cdc)
	sdk.RegisterCodec(cdc)
	cryptocodec.RegisterCrypto(cdc)

	return cdc
}

// RegisterInterfaces registers Interfaces from sdk/types and vesting
func RegisterInterfaces(interfaceRegistry types.InterfaceRegistry) {
	sdk.RegisterInterfaces(interfaceRegistry)
	vesting.RegisterInterfaces(interfaceRegistry)
}