mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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25208964e5
* Export chainspecs into json files * Add sepolia * Add more chains * Extract rest of the chains Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
873 lines
46 KiB
Go
873 lines
46 KiB
Go
// Copyright 2016 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 params
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import (
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"embed"
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"encoding/json"
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"fmt"
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"math/big"
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"path"
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"sort"
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"strconv"
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"github.com/ledgerwatch/erigon/common"
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"github.com/ledgerwatch/erigon/common/paths"
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"github.com/ledgerwatch/erigon/params/networkname"
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)
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//go:embed chainspecs
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var chainspecs embed.FS
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func readChainSpec(filename string) *ChainConfig {
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f, err := chainspecs.Open(filename)
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if err != nil {
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panic(fmt.Sprintf("Could not open chainspec for %s: %v", filename, err))
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}
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defer f.Close()
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decoder := json.NewDecoder(f)
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spec := &ChainConfig{}
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err = decoder.Decode(&spec)
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if err != nil {
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panic(fmt.Sprintf("Could not parse chainspec for %s: %v", filename, err))
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}
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return spec
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}
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type ConsensusType string
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const (
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AuRaConsensus ConsensusType = "aura"
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EtHashConsensus ConsensusType = "ethash"
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CliqueConsensus ConsensusType = "clique"
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ParliaConsensus ConsensusType = "parlia"
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BorConsensus ConsensusType = "bor"
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)
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// Genesis hashes to enforce below configs on.
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var (
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MainnetGenesisHash = common.HexToHash("0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3")
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SepoliaGenesisHash = common.HexToHash("0x25a5cc106eea7138acab33231d7160d69cb777ee0c2c553fcddf5138993e6dd9")
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RopstenGenesisHash = common.HexToHash("0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d")
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RinkebyGenesisHash = common.HexToHash("0x6341fd3daf94b748c72ced5a5b26028f2474f5f00d824504e4fa37a75767e177")
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GoerliGenesisHash = common.HexToHash("0xbf7e331f7f7c1dd2e05159666b3bf8bc7a8a3a9eb1d518969eab529dd9b88c1a")
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KilnDevnetGensisHash = common.HexToHash("0x51c7fe41be669f69c45c33a56982cbde405313342d9e2b00d7c91a7b284dd4f8")
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SokolGenesisHash = common.HexToHash("0x5b28c1bfd3a15230c9a46b399cd0f9a6920d432e85381cc6a140b06e8410112f")
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FermionGenesisHash = common.HexToHash("0x0658360d8680ead416900a552b67b84e6d575c7f0ecab3dbe42406f9f8c34c35")
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BSCGenesisHash = common.HexToHash("0x0d21840abff46b96c84b2ac9e10e4f5cdaeb5693cb665db62a2f3b02d2d57b5b")
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ChapelGenesisHash = common.HexToHash("0x6d3c66c5357ec91d5c43af47e234a939b22557cbb552dc45bebbceeed90fbe34")
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RialtoGenesisHash = common.HexToHash("0xaabe549bfa85c84f7aee9da7010b97453ad686f2c2d8ce00503d1a00c72cad54")
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MumbaiGenesisHash = common.HexToHash("0x7b66506a9ebdbf30d32b43c5f15a3b1216269a1ec3a75aa3182b86176a2b1ca7")
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BorMainnetGenesisHash = common.HexToHash("0xa9c28ce2141b56c474f1dc504bee9b01eb1bd7d1a507580d5519d4437a97de1b")
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)
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var (
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SokolGenesisEpochProof = common.FromHex("0xf91a8c80b91a87f91a84f9020da00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347940000000000000000000000000000000000000000a0fad4af258fd11939fae0c6c6eec9d340b1caac0b0196fd9a1bc3f489c5bf00b3a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000830200008083663be080808080b8410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f91871b914c26060604052600436106100fc576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff16806303aca79214610101578063108552691461016457806340a141ff1461019d57806340c9cdeb146101d65780634110a489146101ff57806345199e0a1461025757806349285b58146102c15780634d238c8e14610316578063752862111461034f578063900eb5a8146103645780639a573786146103c7578063a26a47d21461041c578063ae4b1b5b14610449578063b3f05b971461049e578063b7ab4db5146104cb578063d3e848f114610535578063fa81b2001461058a578063facd743b146105df575b600080fd5b341561010c57600080fd5b6101226004808035906020019091905050610630565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b341561016f57600080fd5b61019b600480803573ffffffffffffffffffffffffffffffffffffffff1690602001909190505061066f565b005b34156101a857600080fd5b6101d4600480803573ffffffffffffffffffffffffffffffffffffffff16906020019091905050610807565b005b34156101e157600080fd5b6101e9610bb7565b6040518082815260200191505060405180910390f35b341561020a57600080fd5b610236600480803573ffffffffffffffffffffffffffffffffffffffff16906020019091905050610bbd565b60405180831515151581526020018281526020019250505060405180910390f35b341561026257600080fd5b61026a610bee565b6040518080602001828103825283818151815260200191508051906020019060200280838360005b838110156102ad578082015181840152602081019050610292565b505050509050019250505060405180910390f35b34156102cc57600080fd5b6102d4610c82565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b341561032157600080fd5b61034d600480803573ffffffffffffffffffffffffffffffffffffffff16906020019091905050610d32565b005b341561035a57600080fd5b610362610fcc565b005b341561036f57600080fd5b61038560048080359060200190919050506110fc565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b34156103d257600080fd5b6103da61113b565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b341561042757600080fd5b61042f6111eb565b604051808215151515815260200191505060405180910390f35b341561045457600080fd5b61045c6111fe565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b34156104a957600080fd5b6104b1611224565b604051808215151515815260200191505060405180910390f35b34156104d657600080fd5b6104de611237565b6040518080602001828103825283818151815260200191508051906020019060200280838360005b83811015610521578082015181840152602081019050610506565b505050509050019250505060405180910390f35b341561054057600080fd5b6105486112cb565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b341561059557600080fd5b61059d6112f1565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b34156105ea57600080fd5b610616600480803573ffffffffffffffffffffffffffffffffffffffff16906020019091905050611317565b604051808215151515815260200191505060405180910390f35b60078181548110151561063f57fe5b90600052602060002090016000915054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b600460029054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff161415156106cb57600080fd5b600460019054906101000a900460ff161515156106e757600080fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415151561072357600080fd5b80600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055506001600460016101000a81548160ff0219169083151502179055507f600bcf04a13e752d1e3670a5a9f1c21177ca2a93c6f5391d4f1298d098097c22600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390a150565b600080600061081461113b565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614151561084d57600080fd5b83600960008273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160009054906101000a900460ff1615156108a957600080fd5b600960008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600101549350600160078054905003925060078381548110151561090857fe5b906000526020600020900160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1691508160078581548110151561094657fe5b906000526020600020900160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555083600960008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600101819055506007838154811015156109e557fe5b906000526020600020900160006101000a81549073ffffffffffffffffffffffffffffffffffffffff02191690556000600780549050111515610a2757600080fd5b6007805480919060019003610a3c9190611370565b506000600960008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600101819055506000600960008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160006101000a81548160ff0219169083151502179055506000600460006101000a81548160ff0219169083151502179055506001430340600019167f55252fa6eee4741b4e24a74a70e9c11fd2c2281df8d6ea13126ff845f7825c89600760405180806020018281038252838181548152602001915080548015610ba257602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311610b58575b50509250505060405180910390a25050505050565b60085481565b60096020528060005260406000206000915090508060000160009054906101000a900460ff16908060010154905082565b610bf661139c565b6007805480602002602001604051908101604052809291908181526020018280548015610c7857602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311610c2e575b5050505050905090565b6000600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166349285b586000604051602001526040518163ffffffff167c0100000000000000000000000000000000000000000000000000000000028152600401602060405180830381600087803b1515610d1257600080fd5b6102c65a03f11515610d2357600080fd5b50505060405180519050905090565b610d3a61113b565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff16141515610d7357600080fd5b80600960008273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160009054906101000a900460ff16151515610dd057600080fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614151515610e0c57600080fd5b6040805190810160405280600115158152602001600780549050815250600960008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008201518160000160006101000a81548160ff0219169083151502179055506020820151816001015590505060078054806001018281610ea991906113b0565b9160005260206000209001600084909190916101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550506000600460006101000a81548160ff0219169083151502179055506001430340600019167f55252fa6eee4741b4e24a74a70e9c11fd2c2281df8d6ea13126ff845f7825c89600760405180806020018281038252838181548152602001915080548015610fba57602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311610f70575b50509250505060405180910390a25050565b600560009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff161480156110365750600460009054906101000a900460ff16155b151561104157600080fd5b6001600460006101000a81548160ff0219169083151502179055506007600690805461106e9291906113dc565b506006805490506008819055507f8564cd629b15f47dc310d45bcbfc9bcf5420b0d51bf0659a16c67f91d27632536110a4611237565b6040518080602001828103825283818151815260200191508051906020019060200280838360005b838110156110e75780820151818401526020810190506110cc565b505050509050019250505060405180910390a1565b60068181548110151561110b57fe5b90600052602060002090016000915054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b6000600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16639a5737866000604051602001526040518163ffffffff167c0100000000000000000000000000000000000000000000000000000000028152600401602060405180830381600087803b15156111cb57600080fd5b6102c65a03f115156111dc57600080fd5b50505060405180519050905090565b600460019054906101000a900460ff1681565b600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b600460009054906101000a900460ff1681565b61123f61139c565b60068054806020026020016040519081016040528092919081815260200182805480156112c157602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311611277575b5050505050905090565b600560009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b600460029054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b6000600960008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160009054906101000a900460ff169050919050565b81548183558181151161139757818360005260206000209182019101611396919061142e565b5b505050565b602060405190810160405280600081525090565b8154818355818115116113d7578183600052602060002091820191016113d6919061142e565b5b505050565b82805482825590600052602060002090810192821561141d5760005260206000209182015b8281111561141c578254825591600101919060010190611401565b5b50905061142a9190611453565b5090565b61145091905b8082111561144c576000816000905550600101611434565b5090565b90565b61149391905b8082111561148f57600081816101000a81549073ffffffffffffffffffffffffffffffffffffffff021916905550600101611459565b5090565b905600a165627a7a7230582036ea35935c8246b68074adece2eab70c40e69a0193c08a6277ce06e5b25188510029b86bf869a033aa5d69545785694b808840be50c182dad2ec3636dfccbe6572fb69828742c0b846f8440101a0663ce0d171e545a26aa67e4ca66f72ba96bb48287dbcc03beea282867f80d44ba01f0e7726926cb43c03a0abf48197dba78522ec8ba1b158e2aa30da7d2a2c6f9eb8f3f8f1a08023c0d95fc2364e0bf7593f5ff32e1db8ef9f4b41c0bd474eae62d1af896e99808080a0b47b4f0b3e73b5edc8f9a9da1cbcfed562eb06bf54619b6aefeadebf5b3604c280a0da6ec08940a924cb08c947dd56cdb40076b29a6f0ea4dba4e2d02d9a9a72431b80a030cc4138c9e74b6cf79d624b4b5612c0fd888e91f55316cfee7d1694e1a90c0b80a0c5d54b915b56a888eee4e6eeb3141e778f9b674d1d322962eed900f02c29990aa017256b36ef47f907c6b1378a2636942ce894c17075e56fc054d4283f6846659e808080a03340bbaeafcda3a8672eb83099231dbbfab8dae02a1e8ec2f7180538fac207e080b838f7a03868bdfa8727775661e4ccf117824a175a33f8703d728c04488fbfffcafda9f99594e8ddc5c7a2d2f0d7a9798459c0104fdf5e987acab853f851808080a07bb75cabebdcbd1dbb4331054636d0c6d7a2b08483b9e04df057395a7434c9e080808080808080a0e61e567237b49c44d8f906ceea49027260b4010c10a547b38d8b131b9d3b6f848080808080b853f851808080a0a87d9bb950836582673aa0eecc0ff64aac607870637a2dd2012b8b1b31981f698080a08da6d5c36a404670c553a2c9052df7cd604f04e3863c4c7b9e0027bfd54206d680808080808080808080b86bf869a02080c7b7ae81a58eb98d9c78de4a1fd7fd9535fc953ed2be602daaa41767312ab846f8448080a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a0c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470b8d3f8d1a0dc277c93a9f9dcee99aac9b8ba3cfa4c51821998522469c37715644e8fbac0bfa0ab8cdb808c8303bb61fb48e276217be9770fa83ecf3f90f2234d558885f5abf1808080a0fe137c3a474fbde41d89a59dd76da4c55bf696b86d3af64a55632f76cf30786780808080a06301b39b2ea8a44df8b0356120db64b788e71f52e1d7a6309d0d2e5b86fee7cb80a0da5d8b08dea0c5a4799c0f44d8a24d7cdf209f9b7a5588c1ecafb5361f6b9f07a01b7779e149cadf24d4ffb77ca7e11314b8db7097e4d70b2a173493153ca2e5a0808080a3e2a02052222313e28459528d920b65115c16c04f3efc82aaedc97be59f3f377c0d3f0180")
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)
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var (
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SokolGenesisStateRoot = common.HexToHash("0xfad4af258fd11939fae0c6c6eec9d340b1caac0b0196fd9a1bc3f489c5bf00b3")
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FermionGenesisStateRoot = common.HexToHash("0x08982dc16236c51b6d9aff8b76cd0faa7067eb55eba62395d5a82649d8fb73c4")
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)
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var (
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// MainnetChainConfig is the chain parameters to run a node on the main network.
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MainnetChainConfig = readChainSpec("chainspecs/mainnet.json")
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// SepoliaChainConfig contains the chain parameters to run a node on the Sepolia test network.
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SepoliaChainConfig = readChainSpec("chainspecs/sepolia.json")
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// RopstenChainConfig contains the chain parameters to run a node on the Ropsten test network.
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RopstenChainConfig = readChainSpec("chainspecs/ropsten.json")
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// RinkebyChainConfig contains the chain parameters to run a node on the Rinkeby test network.
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RinkebyChainConfig = readChainSpec("chainspecs/rinkeby.json")
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// GoerliChainConfig contains the chain parameters to run a node on the Görli test network.
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GoerliChainConfig = readChainSpec("chainspecs/goerli.json")
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KilnDevnetChainConfig = readChainSpec("chainspecs/kiln-devnet.json")
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BSCChainConfig = readChainSpec("chainspecs/bsc.json")
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ChapelChainConfig = readChainSpec("chainspecs/chapel.json")
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RialtoChainConfig = readChainSpec("chainspecs/rialto.json")
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SokolChainConfig = readChainSpec("chainspecs/sokol.json")
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FermionChainConfig = readChainSpec("chainspecs/fermion.json")
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// AllEthashProtocolChanges contains every protocol change (EIPs) introduced
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// and accepted by the Ethereum core developers into the Ethash consensus.
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AllEthashProtocolChanges = &ChainConfig{
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ChainID: big.NewInt(1337),
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Consensus: EtHashConsensus,
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HomesteadBlock: big.NewInt(0),
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DAOForkBlock: nil,
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DAOForkSupport: false,
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EIP150Block: big.NewInt(0),
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EIP150Hash: common.Hash{},
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EIP155Block: big.NewInt(0),
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EIP158Block: big.NewInt(0),
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ByzantiumBlock: big.NewInt(0),
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ConstantinopleBlock: big.NewInt(0),
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PetersburgBlock: big.NewInt(0),
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IstanbulBlock: big.NewInt(0),
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MuirGlacierBlock: big.NewInt(0),
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BerlinBlock: big.NewInt(0),
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LondonBlock: nil,
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ArrowGlacierBlock: nil,
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Ethash: new(EthashConfig),
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Clique: nil,
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}
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// AllCliqueProtocolChanges contains every protocol change (EIPs) introduced
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// and accepted by the Ethereum core developers into the Clique consensus.
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AllCliqueProtocolChanges = &ChainConfig{
|
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ChainID: big.NewInt(1337),
|
|
Consensus: CliqueConsensus,
|
|
HomesteadBlock: big.NewInt(0),
|
|
DAOForkBlock: nil,
|
|
DAOForkSupport: false,
|
|
EIP150Block: big.NewInt(0),
|
|
EIP150Hash: common.Hash{},
|
|
EIP155Block: big.NewInt(0),
|
|
EIP158Block: big.NewInt(0),
|
|
ByzantiumBlock: big.NewInt(0),
|
|
ConstantinopleBlock: big.NewInt(0),
|
|
PetersburgBlock: big.NewInt(0),
|
|
IstanbulBlock: big.NewInt(0),
|
|
MuirGlacierBlock: big.NewInt(0),
|
|
BerlinBlock: big.NewInt(0),
|
|
LondonBlock: big.NewInt(0),
|
|
ArrowGlacierBlock: nil,
|
|
Ethash: nil,
|
|
Clique: &CliqueConfig{Period: 0, Epoch: 30000},
|
|
}
|
|
|
|
MumbaiChainConfig = readChainSpec("chainspecs/mumbai.json")
|
|
|
|
BorMainnetChainConfig = readChainSpec("chainspecs/bor-mainnet.json")
|
|
|
|
CliqueSnapshot = NewSnapshotConfig(10, 1024, 16384, true, "")
|
|
|
|
TestChainConfig = &ChainConfig{
|
|
ChainID: big.NewInt(1),
|
|
Consensus: EtHashConsensus,
|
|
HomesteadBlock: big.NewInt(0),
|
|
DAOForkBlock: nil,
|
|
DAOForkSupport: false,
|
|
EIP150Block: big.NewInt(0),
|
|
EIP150Hash: common.Hash{},
|
|
EIP155Block: big.NewInt(0),
|
|
EIP158Block: big.NewInt(0),
|
|
ByzantiumBlock: big.NewInt(0),
|
|
ConstantinopleBlock: big.NewInt(0),
|
|
PetersburgBlock: big.NewInt(0),
|
|
IstanbulBlock: big.NewInt(0),
|
|
MuirGlacierBlock: big.NewInt(0),
|
|
BerlinBlock: big.NewInt(0),
|
|
LondonBlock: nil,
|
|
ArrowGlacierBlock: nil,
|
|
Ethash: new(EthashConfig),
|
|
Clique: nil,
|
|
}
|
|
|
|
TestChainAuraConfig = &ChainConfig{
|
|
ChainID: big.NewInt(1),
|
|
Consensus: AuRaConsensus,
|
|
HomesteadBlock: big.NewInt(0),
|
|
DAOForkBlock: nil,
|
|
DAOForkSupport: false,
|
|
EIP150Block: big.NewInt(0),
|
|
EIP150Hash: common.Hash{},
|
|
EIP155Block: big.NewInt(0),
|
|
EIP158Block: big.NewInt(0),
|
|
ByzantiumBlock: big.NewInt(0),
|
|
ConstantinopleBlock: big.NewInt(0),
|
|
PetersburgBlock: big.NewInt(0),
|
|
IstanbulBlock: big.NewInt(0),
|
|
MuirGlacierBlock: big.NewInt(0),
|
|
BerlinBlock: big.NewInt(0),
|
|
LondonBlock: nil,
|
|
ArrowGlacierBlock: nil,
|
|
Aura: &AuRaConfig{},
|
|
}
|
|
|
|
TestRules = TestChainConfig.Rules(0)
|
|
)
|
|
|
|
// ChainConfig is the core config which determines the blockchain settings.
|
|
//
|
|
// ChainConfig is stored in the database on a per block basis. This means
|
|
// that any network, identified by its genesis block, can have its own
|
|
// set of configuration options.
|
|
type ChainConfig struct {
|
|
ChainName string
|
|
ChainID *big.Int `json:"chainId"` // chainId identifies the current chain and is used for replay protection
|
|
|
|
Consensus ConsensusType `json:"consensus,omitempty"` // aura, ethash or clique
|
|
|
|
HomesteadBlock *big.Int `json:"homesteadBlock,omitempty"` // Homestead switch block (nil = no fork, 0 = already homestead)
|
|
|
|
DAOForkBlock *big.Int `json:"daoForkBlock,omitempty"` // TheDAO hard-fork switch block (nil = no fork)
|
|
DAOForkSupport bool `json:"daoForkSupport,omitempty"` // Whether the nodes supports or opposes the DAO hard-fork
|
|
|
|
// EIP150 implements the Gas price changes (https://github.com/ethereum/EIPs/issues/150)
|
|
EIP150Block *big.Int `json:"eip150Block,omitempty"` // EIP150 HF block (nil = no fork)
|
|
EIP150Hash common.Hash `json:"eip150Hash,omitempty"` // EIP150 HF hash (needed for header only clients as only gas pricing changed)
|
|
|
|
EIP155Block *big.Int `json:"eip155Block,omitempty"` // EIP155 HF block
|
|
EIP158Block *big.Int `json:"eip158Block,omitempty"` // EIP158 HF block
|
|
|
|
ByzantiumBlock *big.Int `json:"byzantiumBlock,omitempty"` // Byzantium switch block (nil = no fork, 0 = already on byzantium)
|
|
ConstantinopleBlock *big.Int `json:"constantinopleBlock,omitempty"` // Constantinople switch block (nil = no fork, 0 = already activated)
|
|
PetersburgBlock *big.Int `json:"petersburgBlock,omitempty"` // Petersburg switch block (nil = same as Constantinople)
|
|
IstanbulBlock *big.Int `json:"istanbulBlock,omitempty"` // Istanbul switch block (nil = no fork, 0 = already on istanbul)
|
|
MuirGlacierBlock *big.Int `json:"muirGlacierBlock,omitempty"` // EIP-2384 (bomb delay) switch block (nil = no fork, 0 = already activated)
|
|
BerlinBlock *big.Int `json:"berlinBlock,omitempty"` // Berlin switch block (nil = no fork, 0 = already on berlin)
|
|
LondonBlock *big.Int `json:"londonBlock,omitempty"` // London switch block (nil = no fork, 0 = already on london)
|
|
ArrowGlacierBlock *big.Int `json:"arrowGlacierBlock,omitempty"` // EIP-4345 (bomb delay) switch block (nil = no fork, 0 = already activated)
|
|
|
|
RamanujanBlock *big.Int `json:"ramanujanBlock,omitempty" toml:",omitempty"` // ramanujanBlock switch block (nil = no fork, 0 = already activated)
|
|
NielsBlock *big.Int `json:"nielsBlock,omitempty" toml:",omitempty"` // nielsBlock switch block (nil = no fork, 0 = already activated)
|
|
MirrorSyncBlock *big.Int `json:"mirrorSyncBlock,omitempty" toml:",omitempty"` // mirrorSyncBlock switch block (nil = no fork, 0 = already activated)
|
|
BrunoBlock *big.Int `json:"brunoBlock,omitempty" toml:",omitempty"` // brunoBlock switch block (nil = no fork, 0 = already activated)
|
|
|
|
// EIP-3675: Upgrade consensus to Proof-of-Stake
|
|
TerminalTotalDifficulty *big.Int `json:"terminalTotalDifficulty,omitempty"` // The merge happens when terminal total difficulty is reached
|
|
TerminalBlockNumber *big.Int `json:"terminalBlockNumber,omitempty"` // Enforce particular terminal block; see TerminalBlockNumber in EIP-3675
|
|
TerminalBlockHash common.Hash `json:"terminalBlockHash,omitempty"` // Enforce particular terminal block; see TERMINAL_BLOCK_HASH in EIP-3675
|
|
MergeForkBlock *big.Int `json:"mergeForkBlock,omitempty"`
|
|
|
|
// Various consensus engines
|
|
Ethash *EthashConfig `json:"ethash,omitempty"`
|
|
Clique *CliqueConfig `json:"clique,omitempty"`
|
|
Aura *AuRaConfig `json:"aura,omitempty"`
|
|
Parlia *ParliaConfig `json:"parlia,omitempty" toml:",omitempty"`
|
|
Bor *BorConfig `json:"bor,omitempty"`
|
|
}
|
|
|
|
// EthashConfig is the consensus engine configs for proof-of-work based sealing.
|
|
type EthashConfig struct{}
|
|
|
|
// String implements the stringer interface, returning the consensus engine details.
|
|
func (c *EthashConfig) String() string {
|
|
return "ethash"
|
|
}
|
|
|
|
// CliqueConfig is the consensus engine configs for proof-of-authority based sealing.
|
|
type CliqueConfig struct {
|
|
Period uint64 `json:"period"` // Number of seconds between blocks to enforce
|
|
Epoch uint64 `json:"epoch"` // Epoch length to reset votes and checkpoint
|
|
}
|
|
|
|
// AuRaConfig is the consensus engine configs for proof-of-authority based sealing.
|
|
type AuRaConfig struct {
|
|
DBPath string
|
|
InMemory bool
|
|
Etherbase common.Address // same as miner etherbase
|
|
}
|
|
|
|
// String implements the stringer interface, returning the consensus engine details.
|
|
func (c *CliqueConfig) String() string {
|
|
return "clique"
|
|
}
|
|
|
|
type ParliaConfig struct {
|
|
DBPath string
|
|
InMemory bool
|
|
Period uint64 `json:"period"` // Number of seconds between blocks to enforce
|
|
Epoch uint64 `json:"epoch"` // Epoch length to update validatorSet
|
|
}
|
|
|
|
// String implements the stringer interface, returning the consensus engine details.
|
|
func (b *ParliaConfig) String() string {
|
|
return "parlia"
|
|
}
|
|
|
|
// BorConfig is the consensus engine configs for Matic bor based sealing.
|
|
type BorConfig struct {
|
|
Period map[string]uint64 `json:"period"` // Number of seconds between blocks to enforce
|
|
ProducerDelay uint64 `json:"producerDelay"` // Number of seconds delay between two producer interval
|
|
Sprint uint64 `json:"sprint"` // Epoch length to proposer
|
|
BackupMultiplier map[string]uint64 `json:"backupMultiplier"` // Backup multiplier to determine the wiggle time
|
|
ValidatorContract string `json:"validatorContract"` // Validator set contract
|
|
StateReceiverContract string `json:"stateReceiverContract"` // State receiver contract
|
|
|
|
OverrideStateSyncRecords map[string]int `json:"overrideStateSyncRecords"` // override state records count
|
|
BlockAlloc map[string]interface{} `json:"blockAlloc"`
|
|
BurntContract map[string]string `json:"burntContract"` // governance contract where the token will be sent to and burnt in london fork
|
|
JaipurBlock uint64 `json:"jaipurBlock"` // Jaipur switch block (nil = no fork, 0 = already on jaipur)
|
|
}
|
|
|
|
// String implements the stringer interface, returning the consensus engine details.
|
|
func (b *BorConfig) String() string {
|
|
return "bor"
|
|
}
|
|
|
|
func (c *BorConfig) CalculateBackupMultiplier(number uint64) uint64 {
|
|
return c.calculateBorConfigHelper(c.BackupMultiplier, number)
|
|
}
|
|
|
|
func (c *BorConfig) CalculatePeriod(number uint64) uint64 {
|
|
return c.calculateBorConfigHelper(c.Period, number)
|
|
}
|
|
|
|
func (c *BorConfig) IsJaipur(number uint64) bool {
|
|
return number >= c.JaipurBlock
|
|
}
|
|
|
|
func (c *BorConfig) calculateBorConfigHelper(field map[string]uint64, number uint64) uint64 {
|
|
keys := make([]string, 0, len(field))
|
|
for k := range field {
|
|
keys = append(keys, k)
|
|
}
|
|
sort.Strings(keys)
|
|
for i := 0; i < len(keys)-1; i++ {
|
|
valUint, _ := strconv.ParseUint(keys[i], 10, 64)
|
|
valUintNext, _ := strconv.ParseUint(keys[i+1], 10, 64)
|
|
if number > valUint && number < valUintNext {
|
|
return field[keys[i]]
|
|
}
|
|
}
|
|
return field[keys[len(keys)-1]]
|
|
}
|
|
|
|
func (c *BorConfig) CalculateBurntContract(number uint64) string {
|
|
keys := make([]string, 0, len(c.BurntContract))
|
|
for k := range c.BurntContract {
|
|
keys = append(keys, k)
|
|
}
|
|
sort.Strings(keys)
|
|
for i := 0; i < len(keys)-1; i++ {
|
|
valUint, _ := strconv.ParseUint(keys[i], 10, 64)
|
|
valUintNext, _ := strconv.ParseUint(keys[i+1], 10, 64)
|
|
if number > valUint && number < valUintNext {
|
|
return c.BurntContract[keys[i]]
|
|
}
|
|
}
|
|
return c.BurntContract[keys[len(keys)-1]]
|
|
}
|
|
|
|
// String implements the fmt.Stringer interface.
|
|
func (c *ChainConfig) String() string {
|
|
var engine interface{}
|
|
switch {
|
|
case c.Ethash != nil:
|
|
engine = c.Ethash
|
|
case c.Clique != nil:
|
|
engine = c.Clique
|
|
case c.Parlia != nil:
|
|
engine = c.Parlia
|
|
case c.Bor != nil:
|
|
engine = c.Bor
|
|
default:
|
|
engine = "unknown"
|
|
}
|
|
|
|
// TODO Covalent: Refactor to more generic approach and potentially introduce tag for "ecosystem" field (Ethereum, BSC, etc.)
|
|
if c.Consensus == ParliaConsensus {
|
|
return fmt.Sprintf("{ChainID: %v Ramanujan: %v, Niels: %v, MirrorSync: %v, Bruno: %v, Engine: %v}",
|
|
c.ChainID,
|
|
c.RamanujanBlock,
|
|
c.NielsBlock,
|
|
c.MirrorSyncBlock,
|
|
c.BrunoBlock,
|
|
engine,
|
|
)
|
|
}
|
|
|
|
return fmt.Sprintf("{ChainID: %v Homestead: %v DAO: %v DAOSupport: %v EIP150: %v EIP155: %v EIP158: %v Byzantium: %v Constantinople: %v Petersburg: %v Istanbul: %v, Muir Glacier: %v, Berlin: %v, London: %v, Arrow Glacier: %v, Terminal Total Difficulty: %v, Engine: %v}",
|
|
c.ChainID,
|
|
c.HomesteadBlock,
|
|
c.DAOForkBlock,
|
|
c.DAOForkSupport,
|
|
c.EIP150Block,
|
|
c.EIP155Block,
|
|
c.EIP158Block,
|
|
c.ByzantiumBlock,
|
|
c.ConstantinopleBlock,
|
|
c.PetersburgBlock,
|
|
c.IstanbulBlock,
|
|
c.MuirGlacierBlock,
|
|
c.BerlinBlock,
|
|
c.LondonBlock,
|
|
c.ArrowGlacierBlock,
|
|
c.TerminalTotalDifficulty,
|
|
engine,
|
|
)
|
|
}
|
|
|
|
func (c *ChainConfig) IsHeaderWithSeal() bool {
|
|
return c.Consensus == AuRaConsensus
|
|
}
|
|
|
|
type ConsensusSnapshotConfig struct {
|
|
CheckpointInterval uint64 // Number of blocks after which to save the vote snapshot to the database
|
|
InmemorySnapshots int // Number of recent vote snapshots to keep in memory
|
|
InmemorySignatures int // Number of recent block signatures to keep in memory
|
|
DBPath string
|
|
InMemory bool
|
|
}
|
|
|
|
const cliquePath = "clique"
|
|
|
|
func NewSnapshotConfig(checkpointInterval uint64, inmemorySnapshots int, inmemorySignatures int, inmemory bool, dbPath string) *ConsensusSnapshotConfig {
|
|
if len(dbPath) == 0 {
|
|
dbPath = paths.DefaultDataDir()
|
|
}
|
|
|
|
return &ConsensusSnapshotConfig{
|
|
checkpointInterval,
|
|
inmemorySnapshots,
|
|
inmemorySignatures,
|
|
path.Join(dbPath, cliquePath),
|
|
inmemory,
|
|
}
|
|
}
|
|
|
|
// IsHomestead returns whether num is either equal to the homestead block or greater.
|
|
func (c *ChainConfig) IsHomestead(num uint64) bool {
|
|
return isForked(c.HomesteadBlock, num)
|
|
}
|
|
|
|
// IsDAOFork returns whether num is either equal to the DAO fork block or greater.
|
|
func (c *ChainConfig) IsDAOFork(num uint64) bool {
|
|
return isForked(c.DAOForkBlock, num)
|
|
}
|
|
|
|
// IsEIP150 returns whether num is either equal to the EIP150 fork block or greater.
|
|
func (c *ChainConfig) IsEIP150(num uint64) bool {
|
|
return isForked(c.EIP150Block, num)
|
|
}
|
|
|
|
// IsEIP155 returns whether num is either equal to the EIP155 fork block or greater.
|
|
func (c *ChainConfig) IsEIP155(num uint64) bool {
|
|
return isForked(c.EIP155Block, num)
|
|
}
|
|
|
|
// IsEIP158 returns whether num is either equal to the EIP158 fork block or greater.
|
|
func (c *ChainConfig) IsEIP158(num uint64) bool {
|
|
return isForked(c.EIP158Block, num)
|
|
}
|
|
|
|
// IsByzantium returns whether num is either equal to the Byzantium fork block or greater.
|
|
func (c *ChainConfig) IsByzantium(num uint64) bool {
|
|
return isForked(c.ByzantiumBlock, num)
|
|
}
|
|
|
|
// IsConstantinople returns whether num is either equal to the Constantinople fork block or greater.
|
|
func (c *ChainConfig) IsConstantinople(num uint64) bool {
|
|
return isForked(c.ConstantinopleBlock, num)
|
|
}
|
|
|
|
// IsRamanujan returns whether num is either equal to the IsRamanujan fork block or greater.
|
|
func (c *ChainConfig) IsRamanujan(num uint64) bool {
|
|
return isForked(c.RamanujanBlock, num)
|
|
}
|
|
|
|
// IsOnRamanujan returns whether num is equal to the Ramanujan fork block
|
|
func (c *ChainConfig) IsOnRamanujan(num *big.Int) bool {
|
|
return configNumEqual(c.RamanujanBlock, num)
|
|
}
|
|
|
|
// IsNiels returns whether num is either equal to the Niels fork block or greater.
|
|
func (c *ChainConfig) IsNiels(num uint64) bool {
|
|
return isForked(c.NielsBlock, num)
|
|
}
|
|
|
|
// IsOnNiels returns whether num is equal to the IsNiels fork block
|
|
func (c *ChainConfig) IsOnNiels(num *big.Int) bool {
|
|
return configNumEqual(c.NielsBlock, num)
|
|
}
|
|
|
|
// IsMirrorSync returns whether num is either equal to the MirrorSync fork block or greater.
|
|
func (c *ChainConfig) IsMirrorSync(num uint64) bool {
|
|
return isForked(c.MirrorSyncBlock, num)
|
|
}
|
|
|
|
// IsOnMirrorSync returns whether num is equal to the MirrorSync fork block
|
|
func (c *ChainConfig) IsOnMirrorSync(num *big.Int) bool {
|
|
return configNumEqual(c.MirrorSyncBlock, num)
|
|
}
|
|
|
|
// IsBruno returns whether num is either equal to the Burn fork block or greater.
|
|
func (c *ChainConfig) IsBruno(num uint64) bool {
|
|
return isForked(c.BrunoBlock, num)
|
|
}
|
|
|
|
// IsOnBruno returns whether num is equal to the Burn fork block
|
|
func (c *ChainConfig) IsOnBruno(num *big.Int) bool {
|
|
return configNumEqual(c.BrunoBlock, num)
|
|
}
|
|
|
|
// IsMuirGlacier returns whether num is either equal to the Muir Glacier (EIP-2384) fork block or greater.
|
|
func (c *ChainConfig) IsMuirGlacier(num uint64) bool {
|
|
return isForked(c.MuirGlacierBlock, num)
|
|
}
|
|
|
|
// IsPetersburg returns whether num is either
|
|
// - equal to or greater than the PetersburgBlock fork block,
|
|
// - OR is nil, and Constantinople is active
|
|
func (c *ChainConfig) IsPetersburg(num uint64) bool {
|
|
return isForked(c.PetersburgBlock, num) || c.PetersburgBlock == nil && isForked(c.ConstantinopleBlock, num)
|
|
}
|
|
|
|
// IsIstanbul returns whether num is either equal to the Istanbul fork block or greater.
|
|
func (c *ChainConfig) IsIstanbul(num uint64) bool {
|
|
return isForked(c.IstanbulBlock, num)
|
|
}
|
|
|
|
// IsBerlin returns whether num is either equal to the Berlin fork block or greater.
|
|
func (c *ChainConfig) IsBerlin(num uint64) bool {
|
|
return isForked(c.BerlinBlock, num)
|
|
}
|
|
|
|
// IsLondon returns whether num is either equal to the London fork block or greater.
|
|
func (c *ChainConfig) IsLondon(num uint64) bool {
|
|
return isForked(c.LondonBlock, num)
|
|
}
|
|
|
|
// IsArrowGlacier returns whether num is either equal to the Arrow Glacier (EIP-4345) fork block or greater.
|
|
func (c *ChainConfig) IsArrowGlacier(num uint64) bool {
|
|
return isForked(c.ArrowGlacierBlock, num)
|
|
}
|
|
|
|
// CheckCompatible checks whether scheduled fork transitions have been imported
|
|
// with a mismatching chain configuration.
|
|
func (c *ChainConfig) CheckCompatible(newcfg *ChainConfig, height uint64) *ConfigCompatError {
|
|
bhead := height
|
|
|
|
// Iterate checkCompatible to find the lowest conflict.
|
|
var lasterr *ConfigCompatError
|
|
for {
|
|
err := c.checkCompatible(newcfg, bhead)
|
|
if err == nil || (lasterr != nil && err.RewindTo == lasterr.RewindTo) {
|
|
break
|
|
}
|
|
lasterr = err
|
|
bhead = err.RewindTo
|
|
}
|
|
return lasterr
|
|
}
|
|
|
|
// CheckConfigForkOrder checks that we don't "skip" any forks, geth isn't pluggable enough
|
|
// to guarantee that forks can be implemented in a different order than on official networks
|
|
func (c *ChainConfig) CheckConfigForkOrder() error {
|
|
if c != nil && c.ChainID != nil && c.ChainID.Uint64() == 77 {
|
|
return nil
|
|
}
|
|
type fork struct {
|
|
name string
|
|
block *big.Int
|
|
optional bool // if true, the fork may be nil and next fork is still allowed
|
|
}
|
|
var lastFork fork
|
|
for _, cur := range []fork{
|
|
{name: "homesteadBlock", block: c.HomesteadBlock},
|
|
{name: "daoForkBlock", block: c.DAOForkBlock, optional: true},
|
|
{name: "eip150Block", block: c.EIP150Block},
|
|
{name: "eip155Block", block: c.EIP155Block},
|
|
{name: "eip158Block", block: c.EIP158Block},
|
|
{name: "byzantiumBlock", block: c.ByzantiumBlock},
|
|
{name: "constantinopleBlock", block: c.ConstantinopleBlock},
|
|
{name: "petersburgBlock", block: c.PetersburgBlock},
|
|
{name: "istanbulBlock", block: c.IstanbulBlock},
|
|
{name: "muirGlacierBlock", block: c.MuirGlacierBlock, optional: true},
|
|
{name: "berlinBlock", block: c.BerlinBlock},
|
|
{name: "londonBlock", block: c.LondonBlock},
|
|
{name: "arrowGlacierBlock", block: c.ArrowGlacierBlock, optional: true},
|
|
} {
|
|
if lastFork.name != "" {
|
|
// Next one must be higher number
|
|
if lastFork.block == nil && cur.block != nil {
|
|
return fmt.Errorf("unsupported fork ordering: %v not enabled, but %v enabled at %v",
|
|
lastFork.name, cur.name, cur.block)
|
|
}
|
|
if lastFork.block != nil && cur.block != nil {
|
|
if lastFork.block.Cmp(cur.block) > 0 {
|
|
return fmt.Errorf("unsupported fork ordering: %v enabled at %v, but %v enabled at %v",
|
|
lastFork.name, lastFork.block, cur.name, cur.block)
|
|
}
|
|
}
|
|
// If it was optional and not set, then ignore it
|
|
}
|
|
if !cur.optional || cur.block != nil {
|
|
lastFork = cur
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (c *ChainConfig) checkCompatible(newcfg *ChainConfig, head uint64) *ConfigCompatError {
|
|
if isForkIncompatible(c.HomesteadBlock, newcfg.HomesteadBlock, head) {
|
|
return newCompatError("Homestead fork block", c.HomesteadBlock, newcfg.HomesteadBlock)
|
|
}
|
|
if isForkIncompatible(c.DAOForkBlock, newcfg.DAOForkBlock, head) {
|
|
return newCompatError("DAO fork block", c.DAOForkBlock, newcfg.DAOForkBlock)
|
|
}
|
|
if c.IsDAOFork(head) && c.DAOForkSupport != newcfg.DAOForkSupport {
|
|
return newCompatError("DAO fork support flag", c.DAOForkBlock, newcfg.DAOForkBlock)
|
|
}
|
|
if isForkIncompatible(c.EIP150Block, newcfg.EIP150Block, head) {
|
|
return newCompatError("EIP150 fork block", c.EIP150Block, newcfg.EIP150Block)
|
|
}
|
|
if isForkIncompatible(c.EIP155Block, newcfg.EIP155Block, head) {
|
|
return newCompatError("EIP155 fork block", c.EIP155Block, newcfg.EIP155Block)
|
|
}
|
|
if isForkIncompatible(c.EIP158Block, newcfg.EIP158Block, head) {
|
|
return newCompatError("EIP158 fork block", c.EIP158Block, newcfg.EIP158Block)
|
|
}
|
|
if c.IsEIP158(head) && !configNumEqual(c.ChainID, newcfg.ChainID) {
|
|
return newCompatError("EIP158 chain ID", c.EIP158Block, newcfg.EIP158Block)
|
|
}
|
|
if isForkIncompatible(c.ByzantiumBlock, newcfg.ByzantiumBlock, head) {
|
|
return newCompatError("Byzantium fork block", c.ByzantiumBlock, newcfg.ByzantiumBlock)
|
|
}
|
|
if isForkIncompatible(c.ConstantinopleBlock, newcfg.ConstantinopleBlock, head) {
|
|
return newCompatError("Constantinople fork block", c.ConstantinopleBlock, newcfg.ConstantinopleBlock)
|
|
}
|
|
if isForkIncompatible(c.PetersburgBlock, newcfg.PetersburgBlock, head) {
|
|
// the only case where we allow Petersburg to be set in the past is if it is equal to Constantinople
|
|
// mainly to satisfy fork ordering requirements which state that Petersburg fork be set if Constantinople fork is set
|
|
if isForkIncompatible(c.ConstantinopleBlock, newcfg.PetersburgBlock, head) {
|
|
return newCompatError("Petersburg fork block", c.PetersburgBlock, newcfg.PetersburgBlock)
|
|
}
|
|
}
|
|
if isForkIncompatible(c.IstanbulBlock, newcfg.IstanbulBlock, head) {
|
|
return newCompatError("Istanbul fork block", c.IstanbulBlock, newcfg.IstanbulBlock)
|
|
}
|
|
if isForkIncompatible(c.MuirGlacierBlock, newcfg.MuirGlacierBlock, head) {
|
|
return newCompatError("Muir Glacier fork block", c.MuirGlacierBlock, newcfg.MuirGlacierBlock)
|
|
}
|
|
if isForkIncompatible(c.BerlinBlock, newcfg.BerlinBlock, head) {
|
|
return newCompatError("Berlin fork block", c.BerlinBlock, newcfg.BerlinBlock)
|
|
}
|
|
if isForkIncompatible(c.LondonBlock, newcfg.LondonBlock, head) {
|
|
return newCompatError("London fork block", c.LondonBlock, newcfg.LondonBlock)
|
|
}
|
|
if isForkIncompatible(c.ArrowGlacierBlock, newcfg.ArrowGlacierBlock, head) {
|
|
return newCompatError("Arrow Glacier fork block", c.ArrowGlacierBlock, newcfg.ArrowGlacierBlock)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// isForkIncompatible returns true if a fork scheduled at s1 cannot be rescheduled to
|
|
// block s2 because head is already past the fork.
|
|
func isForkIncompatible(s1, s2 *big.Int, head uint64) bool {
|
|
return (isForked(s1, head) || isForked(s2, head)) && !configNumEqual(s1, s2)
|
|
}
|
|
|
|
// isForked returns whether a fork scheduled at block s is active at the given head block.
|
|
func isForked(s *big.Int, head uint64) bool {
|
|
if s == nil {
|
|
return false
|
|
}
|
|
return s.Uint64() <= head
|
|
}
|
|
|
|
func configNumEqual(x, y *big.Int) bool {
|
|
if x == nil {
|
|
return y == nil
|
|
}
|
|
if y == nil {
|
|
return x == nil
|
|
}
|
|
return x.Cmp(y) == 0
|
|
}
|
|
|
|
// ConfigCompatError is raised if the locally-stored blockchain is initialised with a
|
|
// ChainConfig that would alter the past.
|
|
type ConfigCompatError struct {
|
|
What string
|
|
// block numbers of the stored and new configurations
|
|
StoredConfig, NewConfig *big.Int
|
|
// the block number to which the local chain must be rewound to correct the error
|
|
RewindTo uint64
|
|
}
|
|
|
|
func newCompatError(what string, storedblock, newblock *big.Int) *ConfigCompatError {
|
|
var rew *big.Int
|
|
switch {
|
|
case storedblock == nil:
|
|
rew = newblock
|
|
case newblock == nil || storedblock.Cmp(newblock) < 0:
|
|
rew = storedblock
|
|
default:
|
|
rew = newblock
|
|
}
|
|
err := &ConfigCompatError{what, storedblock, newblock, 0}
|
|
if rew != nil && rew.Sign() > 0 {
|
|
err.RewindTo = rew.Uint64() - 1
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (err *ConfigCompatError) Error() string {
|
|
return fmt.Sprintf("mismatching %s in database (have %d, want %d, rewindto %d)", err.What, err.StoredConfig, err.NewConfig, err.RewindTo)
|
|
}
|
|
|
|
// Rules wraps ChainConfig and is merely syntactic sugar or can be used for functions
|
|
// that do not have or require information about the block.
|
|
//
|
|
// Rules is a one time interface meaning that it shouldn't be used in between transition
|
|
// phases.
|
|
type Rules struct {
|
|
ChainID *big.Int
|
|
IsHomestead, IsEIP150, IsEIP155, IsEIP158 bool
|
|
IsByzantium, IsConstantinople, IsPetersburg, IsIstanbul bool
|
|
IsBerlin, IsLondon, IsParlia bool
|
|
}
|
|
|
|
// Rules ensures c's ChainID is not nil.
|
|
func (c *ChainConfig) Rules(num uint64) Rules {
|
|
chainID := c.ChainID
|
|
if chainID == nil {
|
|
chainID = new(big.Int)
|
|
}
|
|
return Rules{
|
|
ChainID: new(big.Int).Set(chainID),
|
|
IsHomestead: c.IsHomestead(num),
|
|
IsEIP150: c.IsEIP150(num),
|
|
IsEIP155: c.IsEIP155(num),
|
|
IsEIP158: c.IsEIP158(num),
|
|
IsByzantium: c.IsByzantium(num),
|
|
IsConstantinople: c.IsConstantinople(num),
|
|
IsPetersburg: c.IsPetersburg(num),
|
|
IsIstanbul: c.IsIstanbul(num),
|
|
IsBerlin: c.IsBerlin(num),
|
|
IsLondon: c.IsLondon(num),
|
|
IsParlia: c.Parlia != nil,
|
|
}
|
|
}
|
|
|
|
func ChainConfigByChainName(chain string) *ChainConfig {
|
|
switch chain {
|
|
case networkname.MainnetChainName:
|
|
return MainnetChainConfig
|
|
case networkname.SepoliaChainName:
|
|
return SepoliaChainConfig
|
|
case networkname.RopstenChainName:
|
|
return RopstenChainConfig
|
|
case networkname.RinkebyChainName:
|
|
return RinkebyChainConfig
|
|
case networkname.GoerliChainName:
|
|
return GoerliChainConfig
|
|
case networkname.KilnDevnetChainName:
|
|
return KilnDevnetChainConfig
|
|
case networkname.SokolChainName:
|
|
return SokolChainConfig
|
|
case networkname.FermionChainName:
|
|
return FermionChainConfig
|
|
case networkname.BSCChainName:
|
|
return BSCChainConfig
|
|
case networkname.ChapelChainName:
|
|
return ChapelChainConfig
|
|
case networkname.RialtoChainName:
|
|
return RialtoChainConfig
|
|
case networkname.MumbaiChainName:
|
|
return MumbaiChainConfig
|
|
case networkname.BorMainnetChainName:
|
|
return BorMainnetChainConfig
|
|
default:
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func GenesisHashByChainName(chain string) *common.Hash {
|
|
switch chain {
|
|
case networkname.MainnetChainName:
|
|
return &MainnetGenesisHash
|
|
case networkname.SepoliaChainName:
|
|
return &SepoliaGenesisHash
|
|
case networkname.RopstenChainName:
|
|
return &RopstenGenesisHash
|
|
case networkname.RinkebyChainName:
|
|
return &RinkebyGenesisHash
|
|
case networkname.GoerliChainName:
|
|
return &GoerliGenesisHash
|
|
case networkname.KilnDevnetChainName:
|
|
return &KilnDevnetGensisHash
|
|
case networkname.SokolChainName:
|
|
return &SokolGenesisHash
|
|
case networkname.FermionChainName:
|
|
return &FermionGenesisHash
|
|
case networkname.BSCChainName:
|
|
return &BSCGenesisHash
|
|
case networkname.ChapelChainName:
|
|
return &ChapelGenesisHash
|
|
case networkname.RialtoChainName:
|
|
return &RialtoGenesisHash
|
|
case networkname.MumbaiChainName:
|
|
return &MumbaiGenesisHash
|
|
case networkname.BorMainnetChainName:
|
|
return &BorMainnetGenesisHash
|
|
default:
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func ChainConfigByGenesisHash(genesisHash common.Hash) *ChainConfig {
|
|
switch {
|
|
case genesisHash == MainnetGenesisHash:
|
|
return MainnetChainConfig
|
|
case genesisHash == SepoliaGenesisHash:
|
|
return SepoliaChainConfig
|
|
case genesisHash == RopstenGenesisHash:
|
|
return RopstenChainConfig
|
|
case genesisHash == RinkebyGenesisHash:
|
|
return RinkebyChainConfig
|
|
case genesisHash == GoerliGenesisHash:
|
|
return GoerliChainConfig
|
|
case genesisHash == KilnDevnetGensisHash:
|
|
return KilnDevnetChainConfig
|
|
case genesisHash == SokolGenesisHash:
|
|
return SokolChainConfig
|
|
case genesisHash == FermionGenesisHash:
|
|
return FermionChainConfig
|
|
case genesisHash == BSCGenesisHash:
|
|
return BSCChainConfig
|
|
case genesisHash == ChapelGenesisHash:
|
|
return ChapelChainConfig
|
|
case genesisHash == RialtoGenesisHash:
|
|
return RialtoChainConfig
|
|
case genesisHash == MumbaiGenesisHash:
|
|
return MumbaiChainConfig
|
|
case genesisHash == BorMainnetGenesisHash:
|
|
return BorMainnetChainConfig
|
|
default:
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func NetworkIDByChainName(chain string) uint64 {
|
|
switch chain {
|
|
case networkname.RialtoChainName:
|
|
return 97
|
|
case networkname.DevChainName:
|
|
return 1337
|
|
default:
|
|
config := ChainConfigByChainName(chain)
|
|
if config == nil {
|
|
return 0
|
|
}
|
|
return config.ChainID.Uint64()
|
|
}
|
|
}
|