mirror of https://github.com/poanetwork/quorum.git
115 lines
3.7 KiB
Go
115 lines
3.7 KiB
Go
// Copyright 2019 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package graphql
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import (
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"context"
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"fmt"
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/private"
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)
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func TestBuildSchema(t *testing.T) {
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// Make sure the schema can be parsed and matched up to the object model.
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if _, err := newHandler(nil); err != nil {
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t.Errorf("Could not construct GraphQL handler: %v", err)
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}
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}
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// Quorum
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// Test Quorum specific GraphQL schema for private transaction
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func TestQuorumSchema(t *testing.T) {
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saved := private.P
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defer func() {
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private.P = saved
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}()
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private.P = &StubPrivateTransactionManager{
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responses: map[string][]interface{}{
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"key": {
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[]byte("private payload"), // equals to 0x70726976617465207061796c6f6164 after converting to bytes
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nil,
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},
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},
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}
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// Test private transaction
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privateTx := types.NewTransaction(0, common.Address{}, big.NewInt(0), 0, big.NewInt(0), []byte("key"))
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privateTx.SetPrivate()
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privateTxQuery := &Transaction{tx: privateTx}
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isPrivate, err := privateTxQuery.IsPrivate(context.Background())
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if err != nil {
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t.Fatalf("Expect no error: %v", err)
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}
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if !*isPrivate {
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t.Fatalf("Expect isPrivate to be true for private TX")
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}
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privateInputData, err := privateTxQuery.PrivateInputData(context.Background())
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if err != nil {
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t.Fatalf("Expect no error: %v", err)
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}
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if privateInputData.String() != "0x70726976617465207061796c6f6164" {
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t.Fatalf("Expect privateInputData to be: \"0x70726976617465207061796c6f6164\" for private TX, actual: %v", privateInputData.String())
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}
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// Test public transaction
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publicTx := types.NewTransaction(0, common.Address{}, big.NewInt(0), 0, big.NewInt(0), []byte("key"))
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publicTxQuery := &Transaction{tx: publicTx}
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isPrivate, err = publicTxQuery.IsPrivate(context.Background())
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if err != nil {
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t.Fatalf("Expect no error: %v", err)
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}
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if *isPrivate {
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t.Fatalf("Expect isPrivate to be false for public TX")
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}
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privateInputData, err = publicTxQuery.PrivateInputData(context.Background())
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if err != nil {
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t.Fatalf("Expect no error: %v", err)
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}
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if privateInputData.String() != "0x" {
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t.Fatalf("Expect privateInputData to be: \"0x\" for public TX, actual: %v", privateInputData.String())
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}
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}
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type StubPrivateTransactionManager struct {
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responses map[string][]interface{}
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}
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func (spm *StubPrivateTransactionManager) Send(data []byte, from string, to []string) ([]byte, error) {
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return nil, fmt.Errorf("to be implemented")
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}
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func (spm *StubPrivateTransactionManager) StoreRaw(data []byte, from string) ([]byte, error) {
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return nil, fmt.Errorf("to be implemented")
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}
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func (spm *StubPrivateTransactionManager) SendSignedTx(data []byte, to []string) ([]byte, error) {
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return nil, fmt.Errorf("to be implemented")
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}
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func (spm *StubPrivateTransactionManager) Receive(data []byte) ([]byte, error) {
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res := spm.responses[string(data)]
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if err, ok := res[1].(error); ok {
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return nil, err
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}
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if ret, ok := res[0].([]byte); ok {
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return ret, nil
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}
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return nil, nil
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}
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