laconicd/tests/personal_test.go

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package tests
import (
"encoding/json"
"testing"
"github.com/stretchr/testify/require"
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"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
ethcrypto "github.com/ethereum/go-ethereum/crypto"
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)
func TestPersonal_ListAccounts(t *testing.T) {
rpcRes := call(t, "personal_listAccounts", []string{})
var res []hexutil.Bytes
err := json.Unmarshal(rpcRes.Result, &res)
require.NoError(t, err)
require.Equal(t, 1, len(res))
}
func TestPersonal_NewAccount(t *testing.T) {
rpcRes := call(t, "personal_newAccount", []string{"password"})
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var addr common.Address
err := json.Unmarshal(rpcRes.Result, &addr)
require.NoError(t, err)
rpcRes = call(t, "personal_listAccounts", []string{})
var res []hexutil.Bytes
err = json.Unmarshal(rpcRes.Result, &res)
require.NoError(t, err)
require.Equal(t, 2, len(res))
}
func TestPersonal_Sign(t *testing.T) {
rpcRes := call(t, "personal_sign", []interface{}{hexutil.Bytes{0x88}, hexutil.Bytes(from), ""})
var res hexutil.Bytes
err := json.Unmarshal(rpcRes.Result, &res)
require.NoError(t, err)
require.Equal(t, 65, len(res))
// TODO: check that signature is same as with geth, requires importing a key
}
func TestPersonal_ImportRawKey(t *testing.T) {
privkey, err := ethcrypto.GenerateKey()
require.NoError(t, err)
// parse priv key to hex
hexPriv := common.Bytes2Hex(ethcrypto.FromECDSA(privkey))
rpcRes := call(t, "personal_importRawKey", []string{hexPriv, "password"})
var res hexutil.Bytes
err = json.Unmarshal(rpcRes.Result, &res)
require.NoError(t, err)
addr := ethcrypto.PubkeyToAddress(privkey.PublicKey)
resAddr := common.BytesToAddress(res)
require.Equal(t, addr.String(), resAddr.String())
}
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func TestPersonal_EcRecover(t *testing.T) {
data := hexutil.Bytes{0x88}
rpcRes := call(t, "personal_sign", []interface{}{data, hexutil.Bytes(from), ""})
var res hexutil.Bytes
err := json.Unmarshal(rpcRes.Result, &res)
require.NoError(t, err)
require.Equal(t, 65, len(res))
rpcRes = call(t, "personal_ecRecover", []interface{}{data, res})
var ecrecoverRes common.Address
err = json.Unmarshal(rpcRes.Result, &ecrecoverRes)
require.NoError(t, err)
require.Equal(t, from, ecrecoverRes[:])
}
func TestPersonal_UnlockAccount(t *testing.T) {
pswd := "nootwashere"
rpcRes := call(t, "personal_newAccount", []string{pswd})
var addr common.Address
err := json.Unmarshal(rpcRes.Result, &addr)
require.NoError(t, err)
// try to sign, should be locked
_, err = callWithError("personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, ""})
require.Error(t, err)
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rpcRes = call(t, "personal_unlockAccount", []interface{}{addr, ""})
var unlocked bool
err = json.Unmarshal(rpcRes.Result, &unlocked)
require.NoError(t, err)
require.True(t, unlocked)
// try to sign, should work now
rpcRes = call(t, "personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, pswd})
var res hexutil.Bytes
err = json.Unmarshal(rpcRes.Result, &res)
require.NoError(t, err)
require.Equal(t, 65, len(res))
}
func TestPersonal_LockAccount(t *testing.T) {
pswd := "nootwashere"
rpcRes := call(t, "personal_newAccount", []string{pswd})
var addr common.Address
err := json.Unmarshal(rpcRes.Result, &addr)
require.NoError(t, err)
rpcRes = call(t, "personal_unlockAccount", []interface{}{addr, ""})
var unlocked bool
err = json.Unmarshal(rpcRes.Result, &unlocked)
require.NoError(t, err)
require.True(t, unlocked)
rpcRes = call(t, "personal_lockAccount", []interface{}{addr})
var locked bool
err = json.Unmarshal(rpcRes.Result, &locked)
require.NoError(t, err)
require.True(t, locked)
// try to sign, should be locked
_, err = callWithError("personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, ""})
require.Error(t, err)
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}