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proto: leftover amino (#4986)

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This commit is contained in:
Marko
2020-06-15 11:14:36 +02:00
committed by GitHub
parent a37480c396
commit 74cae49c3b
41 changed files with 2173 additions and 684 deletions
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crypto/ed25519/ed25519.go
+4 -4
View File
@@ -18,8 +18,8 @@ import (
var _ crypto.PrivKey = PrivKey{}
const (
PrivKeyAminoName = "tendermint/PrivKeyEd25519"
PubKeyAminoName = "tendermint/PubKeyEd25519"
PrivKeyName = "tendermint/PrivKeyEd25519"
PubKeyName = "tendermint/PubKeyEd25519"
// PubKeySize is is the size, in bytes, of public keys as used in this package.
PubKeySize = 32
// PrivateKeySize is the size, in bytes, of private keys as used in this package.
@@ -35,8 +35,8 @@ const (
)
func init() {
tmjson.RegisterType(PubKey{}, PubKeyAminoName)
tmjson.RegisterType(PrivKey{}, PrivKeyAminoName)
tmjson.RegisterType(PubKey{}, PubKeyName)
tmjson.RegisterType(PrivKey{}, PrivKeyName)
}
// PrivKey implements crypto.PrivKey.
crypto/ed25519/encoding.go
-18
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@@ -1,18 +0,0 @@
package ed25519
import (
amino "github.com/tendermint/go-amino"
"github.com/tendermint/tendermint/crypto"
)
var cdc = amino.NewCodec()
func init() {
cdc.RegisterInterface((*crypto.PubKey)(nil), nil)
cdc.RegisterConcrete(PubKey{},
PubKeyAminoName, nil)
cdc.RegisterInterface((*crypto.PrivKey)(nil), nil)
cdc.RegisterConcrete(PrivKey{},
PrivKeyAminoName, nil)
}
crypto/encoding/amino/amino.go
+9 -9
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@@ -30,9 +30,9 @@ func init() {
// TODO: Have amino provide a way to go from concrete struct to route directly.
// Its currently a private API
nameTable[reflect.TypeOf(ed25519.PubKey{})] = ed25519.PubKeyAminoName
nameTable[reflect.TypeOf(sr25519.PubKey{})] = sr25519.PubKeyAminoName
nameTable[reflect.TypeOf(secp256k1.PubKey{})] = secp256k1.PubKeyAminoName
nameTable[reflect.TypeOf(ed25519.PubKey{})] = ed25519.PubKeyName
nameTable[reflect.TypeOf(sr25519.PubKey{})] = sr25519.PubKeyName
nameTable[reflect.TypeOf(secp256k1.PubKey{})] = secp256k1.PubKeyName
}
// PubkeyAminoName returns the amino route of a pubkey
@@ -48,19 +48,19 @@ func RegisterAmino(cdc *amino.Codec) {
// These are all written here instead of
cdc.RegisterInterface((*crypto.PubKey)(nil), nil)
cdc.RegisterConcrete(ed25519.PubKey{},
ed25519.PubKeyAminoName, nil)
ed25519.PubKeyName, nil)
cdc.RegisterConcrete(sr25519.PubKey{},
sr25519.PubKeyAminoName, nil)
sr25519.PubKeyName, nil)
cdc.RegisterConcrete(secp256k1.PubKey{},
secp256k1.PubKeyAminoName, nil)
secp256k1.PubKeyName, nil)
cdc.RegisterInterface((*crypto.PrivKey)(nil), nil)
cdc.RegisterConcrete(ed25519.PrivKey{},
ed25519.PrivKeyAminoName, nil)
ed25519.PrivKeyName, nil)
cdc.RegisterConcrete(sr25519.PrivKey{},
sr25519.PrivKeyAminoName, nil)
sr25519.PrivKeyName, nil)
cdc.RegisterConcrete(secp256k1.PrivKey{},
secp256k1.PrivKeyAminoName, nil)
secp256k1.PrivKeyName, nil)
}
// RegisterKeyType registers an external key type to allow decoding it from bytes
crypto/encoding/amino/encode_test.go
+6 -6
View File
@@ -135,9 +135,9 @@ func TestPubkeyAminoName(t *testing.T) {
want string
found bool
}{
{ed25519.PubKey{}, ed25519.PubKeyAminoName, true},
{sr25519.PubKey{}, sr25519.PubKeyAminoName, true},
{secp256k1.PubKey{}, secp256k1.PubKeyAminoName, true},
{ed25519.PubKey{}, ed25519.PubKeyName, true},
{sr25519.PubKey{}, sr25519.PubKeyName, true},
{secp256k1.PubKey{}, secp256k1.PubKeyName, true},
}
for i, tc := range tests {
got, found := PubkeyAminoName(cdc, tc.key)
@@ -218,7 +218,7 @@ func TestRegisterKeyType(t *testing.T) {
cdc = amino.NewCodec()
nameTable = make(map[reflect.Type]string, 3)
RegisterAmino(cdc)
nameTable[reflect.TypeOf(ed25519.PubKey{})] = ed25519.PubKeyAminoName
nameTable[reflect.TypeOf(sr25519.PubKey{})] = sr25519.PubKeyAminoName
nameTable[reflect.TypeOf(secp256k1.PubKey{})] = secp256k1.PubKeyAminoName
nameTable[reflect.TypeOf(ed25519.PubKey{})] = ed25519.PubKeyName
nameTable[reflect.TypeOf(sr25519.PubKey{})] = sr25519.PubKeyName
nameTable[reflect.TypeOf(secp256k1.PubKey{})] = secp256k1.PubKeyName
}
crypto/merkle/codec.go
-12
View File
@@ -1,12 +0,0 @@
package merkle
import (
amino "github.com/tendermint/go-amino"
)
var cdc *amino.Codec
func init() {
cdc = amino.NewCodec()
cdc.Seal()
}
crypto/merkle/compile.sh
-6
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@@ -1,6 +0,0 @@
#! /bin/bash
protoc --gogo_out=. -I $GOPATH/src/ -I . -I $GOPATH/src/github.com/gogo/protobuf/protobuf merkle.proto
echo "--> adding nolint declarations to protobuf generated files"
awk '/package merkle/ { print "//nolint: gas"; print; next }1' merkle.pb.go > merkle.pb.go.new
mv merkle.pb.go.new merkle.pb.go
crypto/merkle/proof.go
+1
View File
@@ -134,6 +134,7 @@ func ProofFromProto(pb *tmmerkle.Proof) (*Proof, error) {
if pb == nil {
return nil, errors.New("nil proof")
}
sp := new(Proof)
sp.Total = pb.Total
crypto/merkle/proof_test.go
+39 -17
View File
@@ -6,7 +6,7 @@ import (
"testing"
"github.com/stretchr/testify/assert"
amino "github.com/tendermint/go-amino"
"github.com/stretchr/testify/require"
tmmerkle "github.com/tendermint/tendermint/proto/crypto/merkle"
)
@@ -28,21 +28,17 @@ func NewDominoOp(key, input, output string) DominoOp {
}
}
//nolint:unused
func DominoOpDecoder(pop tmmerkle.ProofOp) (ProofOperator, error) {
if pop.Type != ProofOpDomino {
panic("unexpected proof op type")
}
var op DominoOp // a bit strange as we'll discard this, but it works.
err := amino.UnmarshalBinaryLengthPrefixed(pop.Data, &op)
if err != nil {
return nil, fmt.Errorf("decoding ProofOp.Data into ValueOp: %w", err)
}
return NewDominoOp(string(pop.Key), op.Input, op.Output), nil
}
func (dop DominoOp) ProofOp() tmmerkle.ProofOp {
bz := amino.MustMarshalBinaryLengthPrefixed(dop)
dopb := tmmerkle.DominoOp{
Key: dop.key,
Input: dop.Input,
Output: dop.Output,
}
bz, err := dopb.Marshal()
if err != nil {
panic(err)
}
return tmmerkle.ProofOp{
Type: ProofOpDomino,
Key: []byte(dop.key),
@@ -72,8 +68,6 @@ func TestProofOperators(t *testing.T) {
// ProofRuntime setup
// TODO test this somehow.
// prt := NewProofRuntime()
// prt.RegisterOpDecoder(ProofOpDomino, DominoOpDecoder)
// ProofOperators setup
op1 := NewDominoOp("KEY1", "INPUT1", "INPUT2")
@@ -175,3 +169,31 @@ func TestProofValidateBasic(t *testing.T) {
})
}
}
func TestVoteProtobuf(t *testing.T) {
_, proofs := ProofsFromByteSlices([][]byte{
[]byte("apple"),
[]byte("watermelon"),
[]byte("kiwi"),
})
testCases := []struct {
testName string
v1 *Proof
expPass bool
}{
{"empty proof", &Proof{}, false},
{"failure nil", nil, false},
{"success", proofs[0], true},
}
for _, tc := range testCases {
pb := tc.v1.ToProto()
v, err := ProofFromProto(pb)
if tc.expPass {
require.NoError(t, err)
require.Equal(t, tc.v1, v, tc.testName)
} else {
require.Error(t, err)
}
}
}
crypto/merkle/proof_value.go
+18 -6
View File
@@ -13,8 +13,8 @@ const ProofOpValue = "simple:v"
// ValueOp takes a key and a single value as argument and
// produces the root hash. The corresponding tree structure is
// the SimpleMap tree. SimpleMap takes a Hasher, and currently
// Tendermint uses aminoHasher. ValueOp should support
// the hash function as used in aminoHasher. TODO support
// Tendermint uses tmhash. SimpleValueOp should support
// the hash function as used in tmhash. TODO support
// additional hash functions here as options/args to this
// operator.
//
@@ -41,16 +41,28 @@ func ValueOpDecoder(pop tmmerkle.ProofOp) (ProofOperator, error) {
if pop.Type != ProofOpValue {
return nil, fmt.Errorf("unexpected ProofOp.Type; got %v, want %v", pop.Type, ProofOpValue)
}
var op ValueOp // a bit strange as we'll discard this, but it works.
err := cdc.UnmarshalBinaryLengthPrefixed(pop.Data, &op)
var pbop tmmerkle.ValueOp // a bit strange as we'll discard this, but it works.
err := pbop.Unmarshal(pop.Data)
if err != nil {
return nil, fmt.Errorf("decoding ProofOp.Data into ValueOp: %w", err)
}
return NewValueOp(pop.Key, op.Proof), nil
sp, err := ProofFromProto(pbop.Proof)
if err != nil {
return nil, err
}
return NewValueOp(pop.Key, sp), nil
}
func (op ValueOp) ProofOp() tmmerkle.ProofOp {
bz := cdc.MustMarshalBinaryLengthPrefixed(op)
pbval := tmmerkle.ValueOp{
Key: op.key,
Proof: op.Proof.ToProto(),
}
bz, err := pbval.Marshal()
if err != nil {
panic(err)
}
return tmmerkle.ProofOp{
Type: ProofOpValue,
Key: op.key,
crypto/merkle/types.go
+9 -3
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@@ -1,9 +1,8 @@
package merkle
import (
"encoding/binary"
"io"
amino "github.com/tendermint/go-amino"
)
// Tree is a Merkle tree interface.
@@ -29,5 +28,12 @@ type Tree interface {
// Uvarint length prefixed byteslice
func encodeByteSlice(w io.Writer, bz []byte) (err error) {
return amino.EncodeByteSlice(w, bz)
var buf [binary.MaxVarintLen64]byte
n := binary.PutUvarint(buf[:], uint64(len(bz)))
_, err = w.Write(buf[0:n])
if err != nil {
return
}
_, err = w.Write(bz)
return
}
crypto/secp256k1/encoding.go
+4 -17
View File
@@ -1,28 +1,15 @@
package secp256k1
import (
amino "github.com/tendermint/go-amino"
"github.com/tendermint/tendermint/crypto"
tmjson "github.com/tendermint/tendermint/libs/json"
)
const (
PrivKeyAminoName = "tendermint/PrivKeySecp256k1"
PubKeyAminoName = "tendermint/PubKeySecp256k1"
PrivKeyName = "tendermint/PrivKeySecp256k1"
PubKeyName = "tendermint/PubKeySecp256k1"
)
var cdc = amino.NewCodec()
func init() {
cdc.RegisterInterface((*crypto.PubKey)(nil), nil)
cdc.RegisterConcrete(PubKey{},
PubKeyAminoName, nil)
cdc.RegisterInterface((*crypto.PrivKey)(nil), nil)
cdc.RegisterConcrete(PrivKey{},
PrivKeyAminoName, nil)
tmjson.RegisterType(PubKey{}, PubKeyAminoName)
tmjson.RegisterType(PrivKey{}, PrivKeyAminoName)
tmjson.RegisterType(PubKey{}, PubKeyName)
tmjson.RegisterType(PrivKey{}, PrivKeyName)
}
crypto/secp256k1/secp256k1.go
+1 -1
View File
@@ -24,7 +24,7 @@ const (
// PrivKey implements PrivKey.
type PrivKey []byte
// Bytes marshalls the private key using amino encoding.
// Bytes returns the byte representation of the Private Key.
func (privKey PrivKey) Bytes() []byte {
return []byte(privKey)
}
crypto/sr25519/encoding.go
+4 -15
View File
@@ -1,8 +1,6 @@
package sr25519
import (
"github.com/tendermint/go-amino"
"github.com/tendermint/tendermint/crypto"
tmjson "github.com/tendermint/tendermint/libs/json"
)
@@ -10,25 +8,16 @@ import (
var _ crypto.PrivKey = PrivKey{}
const (
PrivKeyAminoName = "tendermint/PrivKeySr25519"
PubKeyAminoName = "tendermint/PubKeySr25519"
PrivKeyName = "tendermint/PrivKeySr25519"
PubKeyName = "tendermint/PubKeySr25519"
// SignatureSize is the size of an Edwards25519 signature. Namely the size of a compressed
// Sr25519 point, and a field element. Both of which are 32 bytes.
SignatureSize = 64
)
var cdc = amino.NewCodec()
func init() {
cdc.RegisterInterface((*crypto.PubKey)(nil), nil)
cdc.RegisterConcrete(PubKey{},
PubKeyAminoName, nil)
cdc.RegisterInterface((*crypto.PrivKey)(nil), nil)
cdc.RegisterConcrete(PrivKey{},
PrivKeyAminoName, nil)
tmjson.RegisterType(PubKey{}, PubKeyAminoName)
tmjson.RegisterType(PrivKey{}, PrivKeyAminoName)
tmjson.RegisterType(PubKey{}, PubKeyName)
tmjson.RegisterType(PrivKey{}, PrivKeyName)
}
crypto/sr25519/privkey.go
+1 -1
View File
@@ -16,7 +16,7 @@ const PrivKeySize = 32
// PrivKeySr25519 implements crypto.PrivKey.
type PrivKey []byte
// Bytes marshals the privkey using amino encoding.
// Bytes returns the byte representation of the PrivKey.
func (privKey PrivKey) Bytes() []byte {
return []byte(privKey)
}
crypto/sr25519/pubkey.go
+1 -1
View File
@@ -26,7 +26,7 @@ func (pubKey PubKey) Address() crypto.Address {
return crypto.Address(tmhash.SumTruncated(pubKey[:]))
}
// Bytes marshals the PubKey using amino encoding.
// Bytes returns the byte representation of the PubKey.
func (pubKey PubKey) Bytes() []byte {
return []byte(pubKey)
}