cosmos-sdk/crypto/keyring/codec.go
Alessio Treglia a1feca39c2
Enter the new keyring interface (#5904)
crypto/keyring:

`Keybase` interface gives way to its successor: `Keyring`. `LegacyKeybase`
interface is added in order to guarantee limited backward compatibility with
the old `Keybase` interface for the sole purpose of migrating keys across
the new keyring backends.

The package no longer depends on the `github.com/types.Config`
singleton.

`SupportedAlgos` and `SupportedLedgerAlgos` methods have been removed.
The keyring just fails when trying to perform an action with an unsupported
algorithm.

crypto/ subdirs reorganization:

`crypto/keys/hd` was moved to `crypto/hd`, which now groups together
all HD wallets related types and utilities.

client/input:

* Removal of unnecessary `GetCheckPassword`, `PrintPrefixed` functions.
* `GetConfirmation`'s signature changed to take in a io.Writer for better integration
  with `cobra.Command` types.

client/context:

* In-memory keyring is allocated in the context when `--gen-only` flag is passed
  in. `GetFromFields` does no longer silently allocate a keyring, it takes one as
  argument.

Co-authored with @jgimeno

Co-authored-by: Jonathan Gimeno <jgimeno@gmail.com>
2020-04-08 11:38:28 +02:00

29 lines
891 B
Go

package keyring
import (
cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/crypto/hd"
)
// CryptoCdc defines the codec required for keys and info
var CryptoCdc *codec.Codec
func init() {
CryptoCdc = codec.New()
cryptoAmino.RegisterAmino(CryptoCdc)
RegisterCodec(CryptoCdc)
CryptoCdc.Seal()
}
// RegisterCodec registers concrete types and interfaces on the given codec.
func RegisterCodec(cdc *codec.Codec) {
cdc.RegisterInterface((*Info)(nil), nil)
cdc.RegisterConcrete(hd.BIP44Params{}, "crypto/keys/hd/BIP44Params", nil)
cdc.RegisterConcrete(localInfo{}, "crypto/keys/localInfo", nil)
cdc.RegisterConcrete(ledgerInfo{}, "crypto/keys/ledgerInfo", nil)
cdc.RegisterConcrete(offlineInfo{}, "crypto/keys/offlineInfo", nil)
cdc.RegisterConcrete(multiInfo{}, "crypto/keys/multiInfo", nil)
}