96 lines
2.8 KiB
Go
96 lines
2.8 KiB
Go
// Copyright 2018 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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// go-ethereum 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"bytes"
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"encoding/json"
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"io/ioutil"
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"reflect"
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"strings"
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"testing"
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"github.com/davecgh/go-spew/spew"
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"github.com/ethereum/go-ethereum/core"
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)
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// Tests the go-ethereum to Aleth chainspec conversion for the Stureby testnet.
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func TestAlethSturebyConverter(t *testing.T) {
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blob, err := ioutil.ReadFile("testdata/stureby_geth.json")
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if err != nil {
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t.Fatalf("could not read file: %v", err)
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}
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var genesis core.Genesis
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if err := json.Unmarshal(blob, &genesis); err != nil {
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t.Fatalf("failed parsing genesis: %v", err)
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}
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spec, err := newAlethGenesisSpec("stureby", &genesis)
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if err != nil {
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t.Fatalf("failed creating chainspec: %v", err)
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}
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expBlob, err := ioutil.ReadFile("testdata/stureby_aleth.json")
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if err != nil {
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t.Fatalf("could not read file: %v", err)
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}
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expspec := &alethGenesisSpec{}
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if err := json.Unmarshal(expBlob, expspec); err != nil {
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t.Fatalf("failed parsing genesis: %v", err)
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}
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if !reflect.DeepEqual(expspec, spec) {
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t.Errorf("chainspec mismatch")
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c := spew.ConfigState{
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DisablePointerAddresses: true,
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SortKeys: true,
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}
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exp := strings.Split(c.Sdump(expspec), "\n")
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got := strings.Split(c.Sdump(spec), "\n")
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for i := 0; i < len(exp) && i < len(got); i++ {
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if exp[i] != got[i] {
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t.Logf("got: %v\nexp: %v\n", exp[i], got[i])
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}
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}
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}
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}
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// Tests the go-ethereum to Parity chainspec conversion for the Stureby testnet.
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func TestParitySturebyConverter(t *testing.T) {
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blob, err := ioutil.ReadFile("testdata/stureby_geth.json")
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if err != nil {
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t.Fatalf("could not read file: %v", err)
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}
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var genesis core.Genesis
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if err := json.Unmarshal(blob, &genesis); err != nil {
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t.Fatalf("failed parsing genesis: %v", err)
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}
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spec, err := newParityChainSpec("stureby", &genesis, []string{})
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if err != nil {
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t.Fatalf("failed creating chainspec: %v", err)
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}
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enc, err := json.MarshalIndent(spec, "", " ")
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if err != nil {
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t.Fatalf("failed encoding chainspec: %v", err)
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}
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expBlob, err := ioutil.ReadFile("testdata/stureby_parity.json")
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if err != nil {
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t.Fatalf("could not read file: %v", err)
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}
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if !bytes.Equal(expBlob, enc) {
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t.Fatalf("chainspec mismatch")
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}
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}
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