mirror of https://github.com/ethereum/go-ethereum
Péter Szilágyi
7 years ago
parent
9e095251b7
commit
1e0c336d29
@ -0,0 +1,208 @@ |
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// Copyright 2017 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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"encoding/binary" |
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"errors" |
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"math" |
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"github.com/ethereum/go-ethereum/common" |
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"github.com/ethereum/go-ethereum/common/hexutil" |
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"github.com/ethereum/go-ethereum/consensus/ethash" |
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"github.com/ethereum/go-ethereum/core" |
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"github.com/ethereum/go-ethereum/params" |
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) |
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// parityChainSpec is the chain specification format used by Parity.
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type parityChainSpec struct { |
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Name string `json:"name"` |
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Engine struct { |
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Ethash struct { |
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Params struct { |
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MinimumDifficulty *hexutil.Big `json:"minimumDifficulty"` |
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DifficultyBoundDivisor *hexutil.Big `json:"difficultyBoundDivisor"` |
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GasLimitBoundDivisor *hexutil.Big `json:"gasLimitBoundDivisor"` |
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DurationLimit *hexutil.Big `json:"durationLimit"` |
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BlockReward *hexutil.Big `json:"blockReward"` |
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HomesteadTransition uint64 `json:"homesteadTransition"` |
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EIP150Transition uint64 `json:"eip150Transition"` |
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EIP160Transition uint64 `json:"eip160Transition"` |
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EIP161abcTransition uint64 `json:"eip161abcTransition"` |
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EIP161dTransition uint64 `json:"eip161dTransition"` |
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EIP649Reward *hexutil.Big `json:"eip649Reward"` |
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EIP100bTransition uint64 `json:"eip100bTransition"` |
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EIP649Transition uint64 `json:"eip649Transition"` |
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} `json:"params"` |
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} `json:"Ethash"` |
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} `json:"engine"` |
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Params struct { |
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MaximumExtraDataSize hexutil.Uint64 `json:"maximumExtraDataSize"` |
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MinGasLimit *hexutil.Big `json:"minGasLimit"` |
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NetworkID hexutil.Uint64 `json:"networkID"` |
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MaxCodeSize uint64 `json:"maxCodeSize"` |
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EIP155Transition uint64 `json:"eip155Transition"` |
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EIP98Transition uint64 `json:"eip98Transition"` |
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EIP86Transition uint64 `json:"eip86Transition"` |
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EIP140Transition uint64 `json:"eip140Transition"` |
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EIP211Transition uint64 `json:"eip211Transition"` |
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EIP214Transition uint64 `json:"eip214Transition"` |
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EIP658Transition uint64 `json:"eip658Transition"` |
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} `json:"params"` |
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Genesis struct { |
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Seal struct { |
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Ethereum struct { |
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Nonce hexutil.Bytes `json:"nonce"` |
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MixHash hexutil.Bytes `json:"mixHash"` |
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} `json:"ethereum"` |
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} `json:"seal"` |
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Difficulty *hexutil.Big `json:"difficulty"` |
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Author common.Address `json:"author"` |
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Timestamp hexutil.Uint64 `json:"timestamp"` |
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ParentHash common.Hash `json:"parentHash"` |
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ExtraData hexutil.Bytes `json:"extraData"` |
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GasLimit hexutil.Uint64 `json:"gasLimit"` |
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} `json:"genesis"` |
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Nodes []string `json:"nodes"` |
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Accounts map[common.Address]*parityChainSpecAccount `json:"accounts"` |
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} |
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// parityChainSpecAccount is the prefunded genesis account and/or precompiled
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// contract definition.
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type parityChainSpecAccount struct { |
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Balance *hexutil.Big `json:"balance"` |
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Nonce uint64 `json:"nonce,omitempty"` |
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Builtin *parityChainSpecBuiltin `json:"builtin,omitempty"` |
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} |
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// parityChainSpecBuiltin is the precompiled contract definition.
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type parityChainSpecBuiltin struct { |
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Name string `json:"name,omitempty"` |
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ActivateAt uint64 `json:"activate_at,omitempty"` |
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Pricing *parityChainSpecPricing `json:"pricing,omitempty"` |
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} |
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// parityChainSpecPricing represents the different pricing models that builtin
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// contracts might advertise using.
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type parityChainSpecPricing struct { |
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Linear *parityChainSpecLinearPricing `json:"linear,omitempty"` |
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ModExp *parityChainSpecModExpPricing `json:"modexp,omitempty"` |
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AltBnPairing *parityChainSpecAltBnPairingPricing `json:"alt_bn128_pairing,omitempty"` |
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} |
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type parityChainSpecLinearPricing struct { |
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Base uint64 `json:"base"` |
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Word uint64 `json:"word"` |
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} |
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type parityChainSpecModExpPricing struct { |
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Divisor uint64 `json:"divisor"` |
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} |
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type parityChainSpecAltBnPairingPricing struct { |
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Base uint64 `json:"base"` |
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Pair uint64 `json:"pair"` |
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} |
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// newParityChainSpec converts a go-ethereum genesis block into a Parity specific
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// chain specification format.
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func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []string) (*parityChainSpec, error) { |
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// Only ethash is currently supported between go-ethereum and Parity
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if genesis.Config.Ethash == nil { |
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return nil, errors.New("unsupported consensus engine") |
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} |
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// Reconstruct the chain spec in Parity's format
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spec := &parityChainSpec{ |
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Name: network, |
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Nodes: bootnodes, |
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} |
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spec.Engine.Ethash.Params.MinimumDifficulty = (*hexutil.Big)(params.MinimumDifficulty) |
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spec.Engine.Ethash.Params.DifficultyBoundDivisor = (*hexutil.Big)(params.DifficultyBoundDivisor) |
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spec.Engine.Ethash.Params.GasLimitBoundDivisor = (*hexutil.Big)(params.GasLimitBoundDivisor) |
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spec.Engine.Ethash.Params.DurationLimit = (*hexutil.Big)(params.DurationLimit) |
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spec.Engine.Ethash.Params.BlockReward = (*hexutil.Big)(ethash.FrontierBlockReward) |
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spec.Engine.Ethash.Params.HomesteadTransition = genesis.Config.HomesteadBlock.Uint64() |
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spec.Engine.Ethash.Params.EIP150Transition = genesis.Config.EIP150Block.Uint64() |
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spec.Engine.Ethash.Params.EIP160Transition = genesis.Config.EIP155Block.Uint64() |
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spec.Engine.Ethash.Params.EIP161abcTransition = genesis.Config.EIP158Block.Uint64() |
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spec.Engine.Ethash.Params.EIP161dTransition = genesis.Config.EIP158Block.Uint64() |
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spec.Engine.Ethash.Params.EIP649Reward = (*hexutil.Big)(ethash.ByzantiumBlockReward) |
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spec.Engine.Ethash.Params.EIP100bTransition = genesis.Config.ByzantiumBlock.Uint64() |
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spec.Engine.Ethash.Params.EIP649Transition = genesis.Config.ByzantiumBlock.Uint64() |
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spec.Params.MaximumExtraDataSize = (hexutil.Uint64)(params.MaximumExtraDataSize) |
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spec.Params.MinGasLimit = (*hexutil.Big)(params.MinGasLimit) |
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spec.Params.NetworkID = (hexutil.Uint64)(genesis.Config.ChainId.Uint64()) |
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spec.Params.MaxCodeSize = params.MaxCodeSize |
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spec.Params.EIP155Transition = genesis.Config.EIP155Block.Uint64() |
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spec.Params.EIP98Transition = math.MaxUint64 |
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spec.Params.EIP86Transition = math.MaxUint64 |
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spec.Params.EIP140Transition = genesis.Config.ByzantiumBlock.Uint64() |
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spec.Params.EIP211Transition = genesis.Config.ByzantiumBlock.Uint64() |
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spec.Params.EIP214Transition = genesis.Config.ByzantiumBlock.Uint64() |
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spec.Params.EIP658Transition = genesis.Config.ByzantiumBlock.Uint64() |
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spec.Genesis.Seal.Ethereum.Nonce = (hexutil.Bytes)(make([]byte, 8)) |
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binary.LittleEndian.PutUint64(spec.Genesis.Seal.Ethereum.Nonce[:], genesis.Nonce) |
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spec.Genesis.Seal.Ethereum.MixHash = (hexutil.Bytes)(genesis.Mixhash[:]) |
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spec.Genesis.Difficulty = (*hexutil.Big)(genesis.Difficulty) |
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spec.Genesis.Author = genesis.Coinbase |
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spec.Genesis.Timestamp = (hexutil.Uint64)(genesis.Timestamp) |
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spec.Genesis.ParentHash = genesis.ParentHash |
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spec.Genesis.ExtraData = (hexutil.Bytes)(genesis.ExtraData) |
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spec.Genesis.GasLimit = (hexutil.Uint64)(genesis.GasLimit) |
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spec.Accounts = make(map[common.Address]*parityChainSpecAccount) |
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for address, account := range genesis.Alloc { |
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spec.Accounts[address] = &parityChainSpecAccount{ |
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Balance: (*hexutil.Big)(account.Balance), |
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Nonce: account.Nonce, |
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} |
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} |
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spec.Accounts[common.BytesToAddress([]byte{1})].Builtin = &parityChainSpecBuiltin{ |
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Name: "ecrecover", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 3000}}, |
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} |
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spec.Accounts[common.BytesToAddress([]byte{2})].Builtin = &parityChainSpecBuiltin{ |
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Name: "sha256", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 60, Word: 12}}, |
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} |
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spec.Accounts[common.BytesToAddress([]byte{3})].Builtin = &parityChainSpecBuiltin{ |
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Name: "ripemd160", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 600, Word: 120}}, |
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} |
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spec.Accounts[common.BytesToAddress([]byte{4})].Builtin = &parityChainSpecBuiltin{ |
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Name: "identity", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 15, Word: 3}}, |
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} |
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if genesis.Config.ByzantiumBlock != nil { |
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spec.Accounts[common.BytesToAddress([]byte{5})].Builtin = &parityChainSpecBuiltin{ |
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Name: "modexp", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{ModExp: &parityChainSpecModExpPricing{Divisor: 20}}, |
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} |
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spec.Accounts[common.BytesToAddress([]byte{6})].Builtin = &parityChainSpecBuiltin{ |
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Name: "alt_bn128_add", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 500}}, |
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} |
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spec.Accounts[common.BytesToAddress([]byte{7})].Builtin = &parityChainSpecBuiltin{ |
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Name: "alt_bn128_mul", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 40000}}, |
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} |
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spec.Accounts[common.BytesToAddress([]byte{8})].Builtin = &parityChainSpecBuiltin{ |
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Name: "alt_bn128_pairing", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{AltBnPairing: &parityChainSpecAltBnPairingPricing{Base: 100000, Pair: 80000}}, |
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} |
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} |
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return spec, nil |
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} |
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@ -0,0 +1,226 @@ |
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// Copyright 2017 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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"fmt" |
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"html/template" |
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"math/rand" |
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"path/filepath" |
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"strconv" |
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"strings" |
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"github.com/ethereum/go-ethereum/log" |
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) |
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// explorerDockerfile is the Dockerfile required to run a block explorer.
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var explorerDockerfile = ` |
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FROM parity/parity:stable |
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RUN \
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apt-get update && apt-get install -y curl git npm make g++ --no-install-recommends && \
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npm install -g n pm2 && n stable |
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RUN \
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git clone --depth=1 https://github.com/puppeth/eth-net-intelligence-api && \
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cd eth-net-intelligence-api && npm install |
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RUN \
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git clone --depth=1 https://github.com/puppeth/etherchain-light --recursive && \
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cd etherchain-light && npm install && mv config.js.example config.js && \
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sed -i '/this.bootstrapUrl/c\ this.bootstrapUrl = "https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css";' config.js |
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ADD ethstats.json /ethstats.json |
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ADD chain.json /chain.json |
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RUN \
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echo '(cd eth-net-intelligence-api && pm2 start /ethstats.json)' > explorer.sh && \
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echo '(cd etherchain-light && npm start &)' >> explorer.sh && \
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echo '/parity/parity --chain=/chain.json --port={{.NodePort}} --tracing=on --fat-db=on --pruning=archive' >> explorer.sh |
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EXPOSE 3000 |
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ENTRYPOINT ["/bin/sh", "explorer.sh"] |
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` |
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// explorerEthstats is the configuration file for the ethstats javascript client.
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var explorerEthstats = `[ |
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{ |
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"name" : "node-app", |
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"script" : "app.js", |
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"log_date_format" : "YYYY-MM-DD HH:mm Z", |
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"merge_logs" : false, |
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"watch" : false, |
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"max_restarts" : 10, |
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"exec_interpreter" : "node", |
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"exec_mode" : "fork_mode", |
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"env": |
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{ |
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"NODE_ENV" : "production", |
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"RPC_HOST" : "localhost", |
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"RPC_PORT" : "8545", |
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"LISTENING_PORT" : "{{.Port}}", |
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"INSTANCE_NAME" : "{{.Name}}", |
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"CONTACT_DETAILS" : "", |
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"WS_SERVER" : "{{.Host}}", |
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"WS_SECRET" : "{{.Secret}}", |
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"VERBOSITY" : 2 |
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} |
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} |
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]` |
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// explorerComposefile is the docker-compose.yml file required to deploy and
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// maintain a block explorer.
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var explorerComposefile = ` |
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version: '2' |
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services: |
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explorer: |
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build: . |
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image: {{.Network}}/explorer |
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ports: |
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- "{{.NodePort}}:{{.NodePort}}" |
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- "{{.NodePort}}:{{.NodePort}}/udp"{{if not .VHost}} |
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- "{{.WebPort}}:3000"{{end}} |
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volumes: |
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- {{.Datadir}}:/root/.local/share/io.parity.ethereum |
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environment: |
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- NODE_PORT={{.NodePort}}/tcp |
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- STATS={{.Ethstats}}{{if .VHost}} |
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- VIRTUAL_HOST={{.VHost}} |
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- VIRTUAL_PORT=3000{{end}} |
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logging: |
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driver: "json-file" |
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options: |
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max-size: "1m" |
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max-file: "10" |
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restart: always |
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` |
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// deployExplorer deploys a new block explorer container to a remote machine via
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// SSH, docker and docker-compose. If an instance with the specified network name
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// already exists there, it will be overwritten!
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func deployExplorer(client *sshClient, network string, chainspec []byte, config *explorerInfos, nocache bool) ([]byte, error) { |
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// Generate the content to upload to the server
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workdir := fmt.Sprintf("%d", rand.Int63()) |
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files := make(map[string][]byte) |
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dockerfile := new(bytes.Buffer) |
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template.Must(template.New("").Parse(explorerDockerfile)).Execute(dockerfile, map[string]interface{}{ |
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"NodePort": config.nodePort, |
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}) |
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files[filepath.Join(workdir, "Dockerfile")] = dockerfile.Bytes() |
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ethstats := new(bytes.Buffer) |
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template.Must(template.New("").Parse(explorerEthstats)).Execute(ethstats, map[string]interface{}{ |
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"Port": config.nodePort, |
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"Name": config.ethstats[:strings.Index(config.ethstats, ":")], |
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"Secret": config.ethstats[strings.Index(config.ethstats, ":")+1 : strings.Index(config.ethstats, "@")], |
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"Host": config.ethstats[strings.Index(config.ethstats, "@")+1:], |
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}) |
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files[filepath.Join(workdir, "ethstats.json")] = ethstats.Bytes() |
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composefile := new(bytes.Buffer) |
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template.Must(template.New("").Parse(explorerComposefile)).Execute(composefile, map[string]interface{}{ |
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"Datadir": config.datadir, |
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"Network": network, |
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"NodePort": config.nodePort, |
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"VHost": config.webHost, |
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"WebPort": config.webPort, |
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"Ethstats": config.ethstats[:strings.Index(config.ethstats, ":")], |
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}) |
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files[filepath.Join(workdir, "docker-compose.yaml")] = composefile.Bytes() |
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files[filepath.Join(workdir, "chain.json")] = []byte(chainspec) |
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// Upload the deployment files to the remote server (and clean up afterwards)
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if out, err := client.Upload(files); err != nil { |
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return out, err |
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} |
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defer client.Run("rm -rf " + workdir) |
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// Build and deploy the boot or seal node service
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if nocache { |
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return nil, client.Stream(fmt.Sprintf("cd %s && docker-compose -p %s build --pull --no-cache && docker-compose -p %s up -d --force-recreate", workdir, network, network)) |
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} |
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return nil, client.Stream(fmt.Sprintf("cd %s && docker-compose -p %s up -d --build --force-recreate", workdir, network)) |
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} |
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// explorerInfos is returned from a block explorer status check to allow reporting
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// various configuration parameters.
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type explorerInfos struct { |
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datadir string |
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ethstats string |
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nodePort int |
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webHost string |
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webPort int |
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} |
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// Report converts the typed struct into a plain string->string map, cotnaining
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// most - but not all - fields for reporting to the user.
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func (info *explorerInfos) Report() map[string]string { |
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report := map[string]string{ |
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"Data directory": info.datadir, |
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"Node listener port ": strconv.Itoa(info.nodePort), |
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"Ethstats username": info.ethstats, |
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"Website address ": info.webHost, |
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"Website listener port ": strconv.Itoa(info.webPort), |
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} |
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return report |
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} |
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// checkExplorer does a health-check against an boot or seal node server to verify
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// whether it's running, and if yes, whether it's responsive.
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func checkExplorer(client *sshClient, network string) (*explorerInfos, error) { |
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// Inspect a possible block explorer container on the host
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infos, err := inspectContainer(client, fmt.Sprintf("%s_explorer_1", network)) |
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if err != nil { |
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return nil, err |
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} |
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if !infos.running { |
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return nil, ErrServiceOffline |
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} |
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// Resolve the port from the host, or the reverse proxy
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webPort := infos.portmap["3000/tcp"] |
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if webPort == 0 { |
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if proxy, _ := checkNginx(client, network); proxy != nil { |
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webPort = proxy.port |
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} |
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} |
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if webPort == 0 { |
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return nil, ErrNotExposed |
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} |
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// Resolve the host from the reverse-proxy and the config values
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host := infos.envvars["VIRTUAL_HOST"] |
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if host == "" { |
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host = client.server |
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} |
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// Run a sanity check to see if the devp2p is reachable
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nodePort := infos.portmap[infos.envvars["NODE_PORT"]] |
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if err = checkPort(client.server, nodePort); err != nil { |
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log.Warn(fmt.Sprintf("Explorer devp2p port seems unreachable"), "server", client.server, "port", nodePort, "err", err) |
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} |
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// Assemble and return the useful infos
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stats := &explorerInfos{ |
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datadir: infos.volumes["/root/.local/share/io.parity.ethereum"], |
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nodePort: nodePort, |
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webHost: host, |
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webPort: webPort, |
||||
ethstats: infos.envvars["STATS"], |
||||
} |
||||
return stats, nil |
||||
} |
||||
@ -0,0 +1,111 @@ |
||||
// Copyright 2017 The go-ethereum Authors
|
||||
// This file is part of go-ethereum.
|
||||
//
|
||||
// go-ethereum is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// go-ethereum is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package main |
||||
|
||||
import ( |
||||
"encoding/json" |
||||
"fmt" |
||||
"time" |
||||
|
||||
"github.com/ethereum/go-ethereum/log" |
||||
) |
||||
|
||||
// deployExplorer creates a new block explorer based on some user input.
|
||||
func (w *wizard) deployExplorer() { |
||||
// Do some sanity check before the user wastes time on input
|
||||
if w.conf.genesis == nil { |
||||
log.Error("No genesis block configured") |
||||
return |
||||
} |
||||
if w.conf.ethstats == "" { |
||||
log.Error("No ethstats server configured") |
||||
return |
||||
} |
||||
if w.conf.genesis.Config.Ethash == nil { |
||||
log.Error("Only ethash network supported") |
||||
return |
||||
} |
||||
// Select the server to interact with
|
||||
server := w.selectServer() |
||||
if server == "" { |
||||
return |
||||
} |
||||
client := w.servers[server] |
||||
|
||||
// Retrieve any active node configurations from the server
|
||||
infos, err := checkExplorer(client, w.network) |
||||
if err != nil { |
||||
infos = &explorerInfos{nodePort: 30303, webPort: 80, webHost: client.server} |
||||
} |
||||
chainspec, err := newParityChainSpec(w.network, w.conf.genesis, w.conf.bootFull) |
||||
if err != nil { |
||||
log.Error("Failed to create chain spec for explorer", "err", err) |
||||
return |
||||
} |
||||
chain, _ := json.MarshalIndent(chainspec, "", " ") |
||||
|
||||
// Figure out which port to listen on
|
||||
fmt.Println() |
||||
fmt.Printf("Which port should the explorer listen on? (default = %d)\n", infos.webPort) |
||||
infos.webPort = w.readDefaultInt(infos.webPort) |
||||
|
||||
// Figure which virtual-host to deploy ethstats on
|
||||
if infos.webHost, err = w.ensureVirtualHost(client, infos.webPort, infos.webHost); err != nil { |
||||
log.Error("Failed to decide on explorer host", "err", err) |
||||
return |
||||
} |
||||
// Figure out where the user wants to store the persistent data
|
||||
fmt.Println() |
||||
if infos.datadir == "" { |
||||
fmt.Printf("Where should data be stored on the remote machine?\n") |
||||
infos.datadir = w.readString() |
||||
} else { |
||||
fmt.Printf("Where should data be stored on the remote machine? (default = %s)\n", infos.datadir) |
||||
infos.datadir = w.readDefaultString(infos.datadir) |
||||
} |
||||
// Figure out which port to listen on
|
||||
fmt.Println() |
||||
fmt.Printf("Which TCP/UDP port should the archive node listen on? (default = %d)\n", infos.nodePort) |
||||
infos.nodePort = w.readDefaultInt(infos.nodePort) |
||||
|
||||
// Set a proper name to report on the stats page
|
||||
fmt.Println() |
||||
if infos.ethstats == "" { |
||||
fmt.Printf("What should the explorer be called on the stats page?\n") |
||||
infos.ethstats = w.readString() + ":" + w.conf.ethstats |
||||
} else { |
||||
fmt.Printf("What should the explorer be called on the stats page? (default = %s)\n", infos.ethstats) |
||||
infos.ethstats = w.readDefaultString(infos.ethstats) + ":" + w.conf.ethstats |
||||
} |
||||
// Try to deploy the explorer on the host
|
||||
fmt.Println() |
||||
fmt.Printf("Should the explorer be built from scratch (y/n)? (default = no)\n") |
||||
nocache := w.readDefaultString("n") != "n" |
||||
|
||||
if out, err := deployExplorer(client, w.network, chain, infos, nocache); err != nil { |
||||
log.Error("Failed to deploy explorer container", "err", err) |
||||
if len(out) > 0 { |
||||
fmt.Printf("%s\n", out) |
||||
} |
||||
return |
||||
} |
||||
// All ok, run a network scan to pick any changes up
|
||||
log.Info("Waiting for node to finish booting") |
||||
time.Sleep(3 * time.Second) |
||||
|
||||
w.networkStats() |
||||
} |
||||
Loading…
Reference in new issue