simplified sig verification, started handler tests
This commit is contained in:
Aditya Sripal
parent
c1e6f3ea94
commit
e114ec508e
128
Gopkg.lock
generated
128
Gopkg.lock
generated
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@ -3,29 +3,22 @@
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@ -33,30 +26,24 @@
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@ -86,42 +73,34 @@
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|
||||
"github.com/ethereum/go-ethereum/core/state",
|
||||
"github.com/ethereum/go-ethereum/core/types",
|
||||
"github.com/ethereum/go-ethereum/core/vm",
|
||||
"github.com/ethereum/go-ethereum/crypto",
|
||||
"github.com/ethereum/go-ethereum/crypto/sha3",
|
||||
"github.com/ethereum/go-ethereum/ethdb",
|
||||
"github.com/ethereum/go-ethereum/params",
|
||||
"github.com/ethereum/go-ethereum/rlp",
|
||||
"github.com/ethereum/go-ethereum/rpc",
|
||||
"github.com/ethereum/go-ethereum/trie",
|
||||
"github.com/hashicorp/golang-lru",
|
||||
"github.com/pkg/errors",
|
||||
"github.com/stretchr/testify/require",
|
||||
"github.com/tendermint/tendermint/libs/common",
|
||||
"github.com/tendermint/tendermint/libs/db",
|
||||
"github.com/tendermint/tendermint/libs/log",
|
||||
]
|
||||
inputs-digest = "560c44b5e8f495ae409bc13b0e32cf36e3281f0d02b68b15e987faa2cda1e91c"
|
||||
solver-name = "gps-cdcl"
|
||||
solver-version = 1
|
||||
|
|
|
|||
|
|
@ -9,8 +9,6 @@ import (
|
|||
|
||||
"github.com/cosmos/ethermint/types"
|
||||
ethcmn "github.com/ethereum/go-ethereum/common"
|
||||
|
||||
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
||||
)
|
||||
|
||||
const (
|
||||
|
|
@ -93,10 +91,9 @@ func handleEthTx(sdkCtx sdk.Context, tx sdk.Tx, am auth.AccountMapper) (sdk.Cont
|
|||
}
|
||||
|
||||
// validate signature
|
||||
gethTx := ethTx.ConvertTx(chainID)
|
||||
signer := ethtypes.NewEIP155Signer(chainID)
|
||||
sdkCtx.GasMeter().ConsumeGas(verifySigCost, "ante verify")
|
||||
_, err := ethTx.VerifySig(chainID)
|
||||
|
||||
_, err := signer.Sender(&gethTx)
|
||||
if err != nil {
|
||||
return sdkCtx, sdk.ErrUnauthorized("signature verification failed").Result(), true
|
||||
}
|
||||
|
|
@ -125,7 +122,7 @@ func handleEmbeddedTx(sdkCtx sdk.Context, tx sdk.Tx, am auth.AccountMapper) (sdk
|
|||
|
||||
signerAcc, err := validateSignature(sdkCtx, etx, signer, sig, am)
|
||||
if err.Code() != sdk.CodeOK {
|
||||
return sdkCtx, err.Result(), false
|
||||
return sdkCtx, err.Result(), true
|
||||
}
|
||||
|
||||
// TODO: Fees!
|
||||
|
|
|
|||
70
handlers/ante_test.go
Normal file
70
handlers/ante_test.go
Normal file
|
|
@ -0,0 +1,70 @@
|
|||
package handlers
|
||||
|
||||
import (
|
||||
"testing"
|
||||
"math/big"
|
||||
"crypto/ecdsa"
|
||||
|
||||
"github.com/cosmos/ethermint/types"
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
"github.com/cosmos/cosmos-sdk/x/auth"
|
||||
abci "github.com/tendermint/tendermint/abci/types"
|
||||
|
||||
ethcmn "github.com/ethereum/go-ethereum/common"
|
||||
|
||||
"github.com/stretchr/testify/require"
|
||||
)
|
||||
|
||||
func TestBadSig(t *testing.T) {
|
||||
tx := types.NewTestEthTxs(types.TestChainID, []*ecdsa.PrivateKey{types.TestPrivKey1}, []ethcmn.Address{types.TestAddr1})[0]
|
||||
|
||||
tx.Data.Signature = types.NewEthSignature(new(big.Int), new(big.Int), new(big.Int))
|
||||
|
||||
ms, key := SetupMultiStore()
|
||||
ctx := sdk.NewContext(ms, abci.Header{ChainID: types.TestChainID.String()}, false, nil)
|
||||
|
||||
accountMapper := auth.NewAccountMapper(types.NewTestCodec(), key, auth.ProtoBaseAccount)
|
||||
handler := AnteHandler(accountMapper)
|
||||
|
||||
_, res, abort := handler(ctx, tx)
|
||||
|
||||
require.True(t, abort, "Antehandler did not abort")
|
||||
require.Equal(t, sdk.ABCICodeType(0x10004), res.Code, "Result is OK on bad tx")
|
||||
|
||||
}
|
||||
|
||||
func TestInsufficientGas(t *testing.T) {
|
||||
tx := types.NewTestEthTxs(types.TestChainID, []*ecdsa.PrivateKey{types.TestPrivKey1}, []ethcmn.Address{types.TestAddr1})[0]
|
||||
|
||||
tx.Data.GasLimit = 0
|
||||
|
||||
ms, key := SetupMultiStore()
|
||||
ctx := sdk.NewContext(ms, abci.Header{ChainID: types.TestChainID.String()}, false, nil)
|
||||
|
||||
accountMapper := auth.NewAccountMapper(types.NewTestCodec(), key, auth.ProtoBaseAccount)
|
||||
handler := AnteHandler(accountMapper)
|
||||
|
||||
_, res, abort := handler(ctx, tx)
|
||||
|
||||
require.True(t, abort, "Antehandler did not abort")
|
||||
require.Equal(t, sdk.ABCICodeType(0x1000c), res.Code, "Result is OK on bad tx")
|
||||
|
||||
}
|
||||
|
||||
func TestWrongNonce(t *testing.T) {
|
||||
tx := types.NewTestEthTxs(types.TestChainID, []*ecdsa.PrivateKey{types.TestPrivKey1}, []ethcmn.Address{types.TestAddr1})[0]
|
||||
|
||||
tx.Data.AccountNonce = 12
|
||||
|
||||
ms, key := SetupMultiStore()
|
||||
ctx := sdk.NewContext(ms, abci.Header{ChainID: types.TestChainID.String()}, false, nil)
|
||||
|
||||
accountMapper := auth.NewAccountMapper(types.NewTestCodec(), key, auth.ProtoBaseAccount)
|
||||
handler := AnteHandler(accountMapper)
|
||||
|
||||
_, res, abort := handler(ctx, tx)
|
||||
|
||||
require.True(t, abort, "Antehandler did not abort")
|
||||
require.Equal(t, sdk.ABCICodeType(0x10004), res.Code, "Result is OK on bad tx")
|
||||
|
||||
}
|
||||
16
handlers/test_common.go
Normal file
16
handlers/test_common.go
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
package handlers
|
||||
|
||||
import (
|
||||
"github.com/cosmos/cosmos-sdk/store"
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
dbm "github.com/tendermint/tendermint/libs/db"
|
||||
)
|
||||
|
||||
func SetupMultiStore() (sdk.MultiStore, *sdk.KVStoreKey) {
|
||||
db := dbm.NewMemDB()
|
||||
capKey := sdk.NewKVStoreKey("capkey")
|
||||
ms := store.NewCommitMultiStore(db)
|
||||
ms.MountStoreWithDB(capKey, sdk.StoreTypeIAVL, db)
|
||||
ms.LoadLatestVersion()
|
||||
return ms, capKey
|
||||
}
|
||||
122
types/test_common.go
Normal file
122
types/test_common.go
Normal file
|
|
@ -0,0 +1,122 @@
|
|||
package types
|
||||
|
||||
import (
|
||||
"crypto/ecdsa"
|
||||
"math/big"
|
||||
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
"github.com/cosmos/cosmos-sdk/wire"
|
||||
"github.com/cosmos/cosmos-sdk/x/auth"
|
||||
|
||||
ethcrypto "github.com/ethereum/go-ethereum/crypto"
|
||||
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
||||
ethcmn "github.com/ethereum/go-ethereum/common"
|
||||
)
|
||||
|
||||
var (
|
||||
TestChainID = sdk.NewInt(3)
|
||||
|
||||
TestPrivKey1, _ = ethcrypto.GenerateKey()
|
||||
TestPrivKey2, _ = ethcrypto.GenerateKey()
|
||||
|
||||
TestAddr1 = PrivKeyToEthAddress(TestPrivKey1)
|
||||
TestAddr2 = PrivKeyToEthAddress(TestPrivKey2)
|
||||
|
||||
TestSDKAddress = GenerateEthAddress()
|
||||
)
|
||||
|
||||
func NewTestCodec() *wire.Codec {
|
||||
codec := wire.NewCodec()
|
||||
|
||||
RegisterWire(codec)
|
||||
codec.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil)
|
||||
|
||||
return codec
|
||||
}
|
||||
|
||||
func newStdFee() auth.StdFee {
|
||||
return auth.NewStdFee(5000, sdk.NewCoin("photon", 150))
|
||||
}
|
||||
|
||||
func newTestEmbeddedTx(
|
||||
chainID sdk.Int, msgs []sdk.Msg, pKeys []*ecdsa.PrivateKey,
|
||||
accNums []int64, seqs []int64, fee auth.StdFee,
|
||||
) sdk.Tx {
|
||||
|
||||
sigs := make([][]byte, len(pKeys))
|
||||
|
||||
for i, priv := range pKeys {
|
||||
signEtx := EmbeddedTxSign{chainID.String(), accNums[i], seqs[i], msgs, newStdFee()}
|
||||
|
||||
signBytes, err := signEtx.Bytes()
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
sig, err := ethcrypto.Sign(signBytes, priv)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
sigs[i] = sig
|
||||
}
|
||||
|
||||
return EmbeddedTx{msgs, fee, sigs}
|
||||
}
|
||||
|
||||
func NewTestGethTxs(chainID sdk.Int, pKeys []*ecdsa.PrivateKey, addrs []ethcmn.Address) []ethtypes.Transaction {
|
||||
txs := make([]ethtypes.Transaction, len(pKeys))
|
||||
|
||||
for i, priv := range pKeys {
|
||||
ethTx := ethtypes.NewTransaction(
|
||||
uint64(i), addrs[i], big.NewInt(10), 100, big.NewInt(100), nil,
|
||||
)
|
||||
|
||||
signer := ethtypes.NewEIP155Signer(chainID.BigInt())
|
||||
ethTx, _ = ethtypes.SignTx(ethTx, signer, priv)
|
||||
|
||||
txs[i] = *ethTx
|
||||
}
|
||||
|
||||
return txs
|
||||
}
|
||||
|
||||
func NewTestEthTxs(chainID sdk.Int, pKeys []*ecdsa.PrivateKey, addrs []ethcmn.Address) []Transaction {
|
||||
txs := make([]Transaction, len(pKeys))
|
||||
|
||||
for i, priv := range pKeys {
|
||||
emintTx := NewTransaction(
|
||||
uint64(i), addrs[i], sdk.NewInt(10), 100, sdk.NewInt(100), nil,
|
||||
)
|
||||
|
||||
emintTx.Sign(chainID, priv)
|
||||
|
||||
txs[i] = emintTx
|
||||
}
|
||||
|
||||
return txs
|
||||
}
|
||||
|
||||
func NewTestSDKTxs(
|
||||
codec *wire.Codec, chainID sdk.Int, msgs []sdk.Msg, pKeys []*ecdsa.PrivateKey,
|
||||
accNums []int64, seqs []int64, fee auth.StdFee,
|
||||
) []Transaction {
|
||||
|
||||
txs := make([]Transaction, len(pKeys))
|
||||
etx := newTestEmbeddedTx(chainID, msgs, pKeys, accNums, seqs, fee)
|
||||
|
||||
for i, priv := range pKeys {
|
||||
payload := codec.MustMarshalBinary(etx)
|
||||
|
||||
emintTx := NewTransaction(
|
||||
uint64(i), TestSDKAddress, sdk.NewInt(10), 100,
|
||||
sdk.NewInt(100), payload,
|
||||
)
|
||||
|
||||
emintTx.Sign(TestChainID, priv)
|
||||
|
||||
txs[i] = emintTx
|
||||
}
|
||||
|
||||
return txs
|
||||
}
|
||||
78
types/tx.go
78
types/tx.go
|
|
@ -68,6 +68,13 @@ type (
|
|||
EthSignature struct {
|
||||
v, r, s *big.Int
|
||||
}
|
||||
|
||||
// sigCache is used to cache the derived sender and contains
|
||||
// the signer used to derive it.
|
||||
sigCache struct {
|
||||
signer ethtypes.Signer
|
||||
from ethcmn.Address
|
||||
}
|
||||
)
|
||||
|
||||
// NewEthSignature returns a new instantiated Ethereum signature.
|
||||
|
|
@ -164,6 +171,56 @@ func (tx *Transaction) Sign(chainID sdk.Int, priv *ecdsa.PrivateKey) {
|
|||
tx.Data.Signature.s = s
|
||||
}
|
||||
|
||||
func (tx Transaction) VerifySig(chainID *big.Int) (ethcmn.Address, error) {
|
||||
if sc := tx.from.Load(); sc != nil {
|
||||
sigCache := sc.(sigCache)
|
||||
// If the signer used to derive from in a previous
|
||||
// call is not the same as used current, invalidate
|
||||
// the cache.
|
||||
if sigCache.signer.Equal(ethtypes.NewEIP155Signer(chainID)) {
|
||||
return sigCache.from, nil
|
||||
}
|
||||
}
|
||||
|
||||
var signBytes ethcmn.Hash
|
||||
if tx.Data.Signature.v.BitLen() < 8 {
|
||||
v := tx.Data.Signature.v.Uint64()
|
||||
if v == 27 || v == 28 {
|
||||
// Unprotected tx has no cross-chain replay protection
|
||||
signBytes = rlpHash([]interface{}{
|
||||
tx.Data.AccountNonce,
|
||||
tx.Data.Price,
|
||||
tx.Data.GasLimit,
|
||||
tx.Data.Recipient,
|
||||
tx.Data.Amount,
|
||||
tx.Data.Payload,
|
||||
})
|
||||
}
|
||||
} else {
|
||||
signBytes = rlpHash([]interface{}{
|
||||
tx.Data.AccountNonce,
|
||||
tx.Data.Price,
|
||||
tx.Data.GasLimit,
|
||||
tx.Data.Recipient,
|
||||
tx.Data.Amount,
|
||||
tx.Data.Payload,
|
||||
chainID, uint(0), uint(0),
|
||||
})
|
||||
}
|
||||
|
||||
sig := recoverEthSig(tx.Data.Signature, chainID)
|
||||
|
||||
pub, err := ethcrypto.Ecrecover(signBytes[:], sig)
|
||||
if err != nil {
|
||||
return ethcmn.Address{}, err
|
||||
}
|
||||
|
||||
|
||||
var addr ethcmn.Address
|
||||
copy(addr[:], ethcrypto.Keccak256(pub[1:])[12:])
|
||||
return addr, nil
|
||||
}
|
||||
|
||||
// Type implements the sdk.Msg interface. It returns the type of the
|
||||
// Transaction.
|
||||
func (tx Transaction) Type() string {
|
||||
|
|
@ -200,27 +257,6 @@ func (tx Transaction) GetMsgs() []sdk.Msg {
|
|||
return []sdk.Msg{tx}
|
||||
}
|
||||
|
||||
// ConvertTx attempts to converts a Transaction to a new Ethereum transaction
|
||||
// with the signature set. The signature if first recovered and then a new
|
||||
// Transaction is created with that signature. If setting the signature fails,
|
||||
// a panic will be triggered.
|
||||
func (tx Transaction) ConvertTx(chainID *big.Int) ethtypes.Transaction {
|
||||
gethTx := ethtypes.NewTransaction(
|
||||
tx.Data.AccountNonce, *tx.Data.Recipient, tx.Data.Amount.BigInt(),
|
||||
tx.Data.GasLimit, tx.Data.Price.BigInt(), tx.Data.Payload,
|
||||
)
|
||||
|
||||
sig := recoverEthSig(tx.Data.Signature, chainID)
|
||||
signer := ethtypes.NewEIP155Signer(chainID)
|
||||
|
||||
gethTx, err := gethTx.WithSignature(signer, sig)
|
||||
if err != nil {
|
||||
panic(errors.Wrap(err, "failed to convert transaction with a given signature"))
|
||||
}
|
||||
|
||||
return *gethTx
|
||||
}
|
||||
|
||||
// HasEmbeddedTx returns a boolean reflecting if the transaction contains an
|
||||
// SDK transaction or not based on the recipient address.
|
||||
func (tx Transaction) HasEmbeddedTx(addr ethcmn.Address) bool {
|
||||
|
|
|
|||
228
types/tx_test.go
228
types/tx_test.go
|
|
@ -3,164 +3,18 @@ package types
|
|||
import (
|
||||
"crypto/ecdsa"
|
||||
"fmt"
|
||||
"math/big"
|
||||
"testing"
|
||||
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
"github.com/cosmos/cosmos-sdk/wire"
|
||||
"github.com/cosmos/cosmos-sdk/x/auth"
|
||||
ethcmn "github.com/ethereum/go-ethereum/common"
|
||||
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
||||
ethcrypto "github.com/ethereum/go-ethereum/crypto"
|
||||
"github.com/stretchr/testify/require"
|
||||
)
|
||||
|
||||
var (
|
||||
testChainID = sdk.NewInt(3)
|
||||
|
||||
testPrivKey1, _ = ethcrypto.GenerateKey()
|
||||
testPrivKey2, _ = ethcrypto.GenerateKey()
|
||||
|
||||
testAddr1 = PrivKeyToEthAddress(testPrivKey1)
|
||||
testAddr2 = PrivKeyToEthAddress(testPrivKey2)
|
||||
|
||||
testSDKAddress = GenerateEthAddress()
|
||||
)
|
||||
|
||||
func newTestCodec() *wire.Codec {
|
||||
codec := wire.NewCodec()
|
||||
|
||||
RegisterWire(codec)
|
||||
codec.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil)
|
||||
|
||||
return codec
|
||||
}
|
||||
|
||||
func newStdFee() auth.StdFee {
|
||||
return auth.NewStdFee(5000, sdk.NewCoin("photon", 150))
|
||||
}
|
||||
|
||||
func newTestEmbeddedTx(
|
||||
chainID sdk.Int, msgs []sdk.Msg, pKeys []*ecdsa.PrivateKey,
|
||||
accNums []int64, seqs []int64, fee auth.StdFee,
|
||||
) sdk.Tx {
|
||||
|
||||
sigs := make([][]byte, len(pKeys))
|
||||
|
||||
for i, priv := range pKeys {
|
||||
signEtx := EmbeddedTxSign{chainID.String(), accNums[i], seqs[i], msgs, newStdFee()}
|
||||
|
||||
signBytes, err := signEtx.Bytes()
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
sig, err := ethcrypto.Sign(signBytes, priv)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
sigs[i] = sig
|
||||
}
|
||||
|
||||
return EmbeddedTx{msgs, fee, sigs}
|
||||
}
|
||||
|
||||
func newTestGethTxs(chainID sdk.Int, pKeys []*ecdsa.PrivateKey, addrs []ethcmn.Address) []ethtypes.Transaction {
|
||||
txs := make([]ethtypes.Transaction, len(pKeys))
|
||||
|
||||
for i, priv := range pKeys {
|
||||
ethTx := ethtypes.NewTransaction(
|
||||
uint64(i), addrs[i], big.NewInt(10), 100, big.NewInt(100), nil,
|
||||
)
|
||||
|
||||
signer := ethtypes.NewEIP155Signer(chainID.BigInt())
|
||||
ethTx, _ = ethtypes.SignTx(ethTx, signer, priv)
|
||||
|
||||
txs[i] = *ethTx
|
||||
}
|
||||
|
||||
return txs
|
||||
}
|
||||
|
||||
func newTestEthTxs(chainID sdk.Int, pKeys []*ecdsa.PrivateKey, addrs []ethcmn.Address) []Transaction {
|
||||
txs := make([]Transaction, len(pKeys))
|
||||
|
||||
for i, priv := range pKeys {
|
||||
emintTx := NewTransaction(
|
||||
uint64(i), addrs[i], sdk.NewInt(10), 100, sdk.NewInt(100), nil,
|
||||
)
|
||||
|
||||
emintTx.Sign(chainID, priv)
|
||||
|
||||
txs[i] = emintTx
|
||||
}
|
||||
|
||||
return txs
|
||||
}
|
||||
|
||||
func newTestSDKTxs(
|
||||
codec *wire.Codec, chainID sdk.Int, msgs []sdk.Msg, pKeys []*ecdsa.PrivateKey,
|
||||
accNums []int64, seqs []int64, fee auth.StdFee,
|
||||
) []Transaction {
|
||||
|
||||
txs := make([]Transaction, len(pKeys))
|
||||
etx := newTestEmbeddedTx(chainID, msgs, pKeys, accNums, seqs, fee)
|
||||
|
||||
for i, priv := range pKeys {
|
||||
payload := codec.MustMarshalBinary(etx)
|
||||
|
||||
emintTx := NewTransaction(
|
||||
uint64(i), testSDKAddress, sdk.NewInt(10), 100,
|
||||
sdk.NewInt(100), payload,
|
||||
)
|
||||
|
||||
emintTx.Sign(testChainID, priv)
|
||||
|
||||
txs[i] = emintTx
|
||||
}
|
||||
|
||||
return txs
|
||||
}
|
||||
|
||||
func TestConvertTx(t *testing.T) {
|
||||
gethTxs := newTestGethTxs(
|
||||
testChainID,
|
||||
[]*ecdsa.PrivateKey{testPrivKey1, testPrivKey2},
|
||||
[]ethcmn.Address{testAddr1, testAddr2},
|
||||
)
|
||||
ethTxs := newTestEthTxs(
|
||||
testChainID,
|
||||
[]*ecdsa.PrivateKey{testPrivKey1, testPrivKey2},
|
||||
[]ethcmn.Address{testAddr1, testAddr2},
|
||||
)
|
||||
|
||||
testCases := []struct {
|
||||
ethTx ethtypes.Transaction
|
||||
emintTx Transaction
|
||||
expectedEq bool
|
||||
}{
|
||||
{gethTxs[0], ethTxs[0], true},
|
||||
{gethTxs[0], ethTxs[1], false},
|
||||
{gethTxs[1], ethTxs[0], false},
|
||||
}
|
||||
|
||||
for i, tc := range testCases {
|
||||
convertedTx := tc.emintTx.ConvertTx(testChainID.BigInt())
|
||||
|
||||
if tc.expectedEq {
|
||||
require.Equal(t, tc.ethTx, convertedTx, fmt.Sprintf("unexpected result: test case #%d", i))
|
||||
} else {
|
||||
require.NotEqual(t, tc.ethTx, convertedTx, fmt.Sprintf("unexpected result: test case #%d", i))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestValidation(t *testing.T) {
|
||||
ethTxs := newTestEthTxs(
|
||||
testChainID,
|
||||
[]*ecdsa.PrivateKey{testPrivKey1},
|
||||
[]ethcmn.Address{testAddr1},
|
||||
ethTxs := NewTestEthTxs(
|
||||
TestChainID,
|
||||
[]*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]ethcmn.Address{TestAddr1},
|
||||
)
|
||||
|
||||
testCases := []struct {
|
||||
|
|
@ -194,34 +48,34 @@ func TestValidation(t *testing.T) {
|
|||
}
|
||||
|
||||
func TestHasEmbeddedTx(t *testing.T) {
|
||||
testCodec := newTestCodec()
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(testAddr1.Bytes()))}
|
||||
testCodec := NewTestCodec()
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
|
||||
|
||||
sdkTxs := newTestSDKTxs(
|
||||
testCodec, testChainID, msgs, []*ecdsa.PrivateKey{testPrivKey1},
|
||||
sdkTxs := NewTestSDKTxs(
|
||||
testCodec, TestChainID, msgs, []*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]int64{0}, []int64{0}, newStdFee(),
|
||||
)
|
||||
require.True(t, sdkTxs[0].HasEmbeddedTx(testSDKAddress))
|
||||
require.True(t, sdkTxs[0].HasEmbeddedTx(TestSDKAddress))
|
||||
|
||||
ethTxs := newTestEthTxs(
|
||||
testChainID,
|
||||
[]*ecdsa.PrivateKey{testPrivKey1},
|
||||
[]ethcmn.Address{testAddr1},
|
||||
ethTxs := NewTestEthTxs(
|
||||
TestChainID,
|
||||
[]*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]ethcmn.Address{TestAddr1},
|
||||
)
|
||||
require.False(t, ethTxs[0].HasEmbeddedTx(testSDKAddress))
|
||||
require.False(t, ethTxs[0].HasEmbeddedTx(TestSDKAddress))
|
||||
}
|
||||
|
||||
func TestGetEmbeddedTx(t *testing.T) {
|
||||
testCodec := newTestCodec()
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(testAddr1.Bytes()))}
|
||||
testCodec := NewTestCodec()
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
|
||||
|
||||
ethTxs := newTestEthTxs(
|
||||
testChainID,
|
||||
[]*ecdsa.PrivateKey{testPrivKey1},
|
||||
[]ethcmn.Address{testAddr1},
|
||||
ethTxs := NewTestEthTxs(
|
||||
TestChainID,
|
||||
[]*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]ethcmn.Address{TestAddr1},
|
||||
)
|
||||
sdkTxs := newTestSDKTxs(
|
||||
testCodec, testChainID, msgs, []*ecdsa.PrivateKey{testPrivKey1},
|
||||
sdkTxs := NewTestSDKTxs(
|
||||
testCodec, TestChainID, msgs, []*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]int64{0}, []int64{0}, newStdFee(),
|
||||
)
|
||||
|
||||
|
|
@ -235,19 +89,19 @@ func TestGetEmbeddedTx(t *testing.T) {
|
|||
}
|
||||
|
||||
func TestTransactionGetMsgs(t *testing.T) {
|
||||
ethTxs := newTestEthTxs(
|
||||
testChainID,
|
||||
[]*ecdsa.PrivateKey{testPrivKey1},
|
||||
[]ethcmn.Address{testAddr1},
|
||||
ethTxs := NewTestEthTxs(
|
||||
TestChainID,
|
||||
[]*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]ethcmn.Address{TestAddr1},
|
||||
)
|
||||
|
||||
msgs := ethTxs[0].GetMsgs()
|
||||
require.Len(t, msgs, 1)
|
||||
require.Equal(t, ethTxs[0], msgs[0])
|
||||
|
||||
expectedMsgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(testAddr1.Bytes()))}
|
||||
expectedMsgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
|
||||
etx := newTestEmbeddedTx(
|
||||
testChainID, expectedMsgs, []*ecdsa.PrivateKey{testPrivKey1},
|
||||
TestChainID, expectedMsgs, []*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]int64{0}, []int64{0}, newStdFee(),
|
||||
)
|
||||
|
||||
|
|
@ -257,26 +111,26 @@ func TestTransactionGetMsgs(t *testing.T) {
|
|||
}
|
||||
|
||||
func TestGetRequiredSigners(t *testing.T) {
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(testAddr1.Bytes()))}
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
|
||||
etx := newTestEmbeddedTx(
|
||||
testChainID, msgs, []*ecdsa.PrivateKey{testPrivKey1},
|
||||
TestChainID, msgs, []*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]int64{0}, []int64{0}, newStdFee(),
|
||||
)
|
||||
|
||||
signers := etx.(EmbeddedTx).GetRequiredSigners()
|
||||
require.Equal(t, []sdk.AccAddress{sdk.AccAddress(testAddr1.Bytes())}, signers)
|
||||
require.Equal(t, []sdk.AccAddress{sdk.AccAddress(TestAddr1.Bytes())}, signers)
|
||||
}
|
||||
|
||||
func TestTxDecoder(t *testing.T) {
|
||||
testCodec := newTestCodec()
|
||||
txDecoder := TxDecoder(testCodec, testSDKAddress)
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(testAddr1.Bytes()))}
|
||||
testCodec := NewTestCodec()
|
||||
txDecoder := TxDecoder(testCodec, TestSDKAddress)
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
|
||||
|
||||
// create a non-SDK Ethereum transaction
|
||||
emintTx := NewTransaction(
|
||||
uint64(0), testAddr1, sdk.NewInt(10), 100, sdk.NewInt(100), nil,
|
||||
uint64(0), TestAddr1, sdk.NewInt(10), 100, sdk.NewInt(100), nil,
|
||||
)
|
||||
emintTx.Sign(testChainID, testPrivKey1)
|
||||
emintTx.Sign(TestChainID, TestPrivKey1)
|
||||
|
||||
// require the transaction to properly decode into a Transaction
|
||||
txBytes := testCodec.MustMarshalBinary(emintTx)
|
||||
|
|
@ -286,7 +140,7 @@ func TestTxDecoder(t *testing.T) {
|
|||
|
||||
// create embedded transaction and encode
|
||||
etx := newTestEmbeddedTx(
|
||||
testChainID, msgs, []*ecdsa.PrivateKey{testPrivKey1},
|
||||
TestChainID, msgs, []*ecdsa.PrivateKey{TestPrivKey1},
|
||||
[]int64{0}, []int64{0}, newStdFee(),
|
||||
)
|
||||
|
||||
|
|
@ -296,10 +150,10 @@ func TestTxDecoder(t *testing.T) {
|
|||
testCodec.UnmarshalBinary(payload, &expectedEtx)
|
||||
|
||||
emintTx = NewTransaction(
|
||||
uint64(0), testSDKAddress, sdk.NewInt(10), 100,
|
||||
uint64(0), TestSDKAddress, sdk.NewInt(10), 100,
|
||||
sdk.NewInt(100), payload,
|
||||
)
|
||||
emintTx.Sign(testChainID, testPrivKey1)
|
||||
emintTx.Sign(TestChainID, TestPrivKey1)
|
||||
|
||||
// require the transaction to properly decode into a Transaction
|
||||
txBytes = testCodec.MustMarshalBinary(emintTx)
|
||||
|
|
@ -314,9 +168,9 @@ func TestTxDecoder(t *testing.T) {
|
|||
|
||||
// create a non-SDK Ethereum transaction with an SDK address and garbage payload
|
||||
emintTx = NewTransaction(
|
||||
uint64(0), testSDKAddress, sdk.NewInt(10), 100, sdk.NewInt(100), []byte("garbage"),
|
||||
uint64(0), TestSDKAddress, sdk.NewInt(10), 100, sdk.NewInt(100), []byte("garbage"),
|
||||
)
|
||||
emintTx.Sign(testChainID, testPrivKey1)
|
||||
emintTx.Sign(TestChainID, TestPrivKey1)
|
||||
|
||||
// require the transaction to fail decoding as the payload is invalid
|
||||
txBytes = testCodec.MustMarshalBinary(emintTx)
|
||||
|
|
|
|||
|
|
@ -10,27 +10,27 @@ import (
|
|||
)
|
||||
|
||||
func TestValidateSigner(t *testing.T) {
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(testAddr1.Bytes()))}
|
||||
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
|
||||
|
||||
// create message signing structure
|
||||
signEtx := EmbeddedTxSign{testChainID.String(), 0, 0, msgs, newStdFee()}
|
||||
signEtx := EmbeddedTxSign{TestChainID.String(), 0, 0, msgs, newStdFee()}
|
||||
|
||||
// create signing bytes and sign
|
||||
signBytes, err := signEtx.Bytes()
|
||||
require.NoError(t, err)
|
||||
|
||||
// require signing not to fail
|
||||
sig, err := ethcrypto.Sign(signBytes, testPrivKey1)
|
||||
sig, err := ethcrypto.Sign(signBytes, TestPrivKey1)
|
||||
require.NoError(t, err)
|
||||
|
||||
// require signature to be valid
|
||||
err = ValidateSigner(signBytes, sig, testAddr1)
|
||||
err = ValidateSigner(signBytes, sig, TestAddr1)
|
||||
require.NoError(t, err)
|
||||
|
||||
sig, err = ethcrypto.Sign(signBytes, testPrivKey2)
|
||||
sig, err = ethcrypto.Sign(signBytes, TestPrivKey2)
|
||||
require.NoError(t, err)
|
||||
|
||||
// require signature to be invalid
|
||||
err = ValidateSigner(signBytes, sig, testAddr1)
|
||||
err = ValidateSigner(signBytes, sig, TestAddr1)
|
||||
require.Error(t, err)
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user