github.com/turingchain2020/turingchain@v1.1.21/wallet/bipwallet/go-bip44/bip44.go (about) 1 // Copyright Turing Corp. 2018 All Rights Reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // Copyright 2016 Factom Foundation 6 // Use of this source code is governed by the MIT 7 // license that can be found in the LICENSE file. 8 9 // Package bip44 基于 BIP32 的系统，赋予树状结构中的各层特殊的意义。让同一个 seed 可以支援多币种、多帐户等。 10 package bip44 11 12 import ( 13 bip32 "github.com/turingchain2020/turingchain/wallet/bipwallet/go-bip32" 14 bip39 "github.com/turingchain2020/turingchain/wallet/bipwallet/go-bip39" 15 ) 16 17 // Purpose Purpose 18 const Purpose uint32 = 0x8000002C 19 20 //https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki 21 //https://github.com/satoshilabs/slips/blob/master/slip-0044.md 22 //https://github.com/FactomProject/FactomDocs/blob/master/wallet_info/wallet_test_vectors.md 23 24 /* 25 const ( 26 // TypeBitcoin 比特币类型 27 TypeBitcoin uint32 = 0x80000000 28 TypeTestnet uint32 = 0x80000001 29 // TypeLitecoin 莱特币类型 30 TypeLitecoin uint32 = 0x80000002 31 TypeDogecoin uint32 = 0x80000003 32 TypeReddcoin uint32 = 0x80000004 33 TypeDash uint32 = 0x80000005 34 TypePeercoin uint32 = 0x80000006 35 TypeNamecoin uint32 = 0x80000007 36 TypeFeathercoin uint32 = 0x80000008 37 TypeCounterparty uint32 = 0x80000009 38 TypeBlackcoin uint32 = 0x8000000a 39 TypeNuShares uint32 = 0x8000000b 40 TypeNuBits uint32 = 0x8000000c 41 TypeMazacoin uint32 = 0x8000000d 42 TypeViacoin uint32 = 0x8000000e 43 TypeClearingHouse uint32 = 0x8000000f 44 TypeRubycoin uint32 = 0x80000010 45 TypeGroestlcoin uint32 = 0x80000011 46 TypeDigitalcoin uint32 = 0x80000012 47 TypeCannacoin uint32 = 0x80000013 48 TypeDigiByte uint32 = 0x80000014 49 TypeOpenAssets uint32 = 0x80000015 50 TypeMonacoin uint32 = 0x80000016 51 TypeClams uint32 = 0x80000017 52 TypePrimecoin uint32 = 0x80000018 53 TypeNeoscoin uint32 = 0x80000019 54 TypeJumbucks uint32 = 0x8000001a 55 TypeziftrCOIN uint32 = 0x8000001b 56 TypeVertcoin uint32 = 0x8000001c 57 TypeNXT uint32 = 0x8000001d 58 TypeBurst uint32 = 0x8000001e 59 TypeMonetaryUnit uint32 = 0x8000001f 60 TypeZoom uint32 = 0x80000020 61 TypeVpncoin uint32 = 0x80000021 62 TypeCanadaeCoin uint32 = 0x80000022 63 TypeShadowCash uint32 = 0x80000023 64 TypeParkByte uint32 = 0x80000024 65 TypePandacoin uint32 = 0x80000025 66 TypeStartCOIN uint32 = 0x80000026 67 TypeMOIN uint32 = 0x80000027 68 TypeArgentum uint32 = 0x8000002D 69 TypeGlobalCurrencyReserve uint32 = 0x80000031 70 TypeNovacoin uint32 = 0x80000032 71 TypeAsiacoin uint32 = 0x80000033 72 TypeBitcoindark uint32 = 0x80000034 73 TypeDopecoin uint32 = 0x80000035 74 TypeTemplecoin uint32 = 0x80000036 75 TypeAIB uint32 = 0x80000037 76 TypeEDRCoin uint32 = 0x80000038 77 TypeSyscoin uint32 = 0x80000039 78 TypeSolarcoin uint32 = 0x8000003a 79 TypeSmileycoin uint32 = 0x8000003b 80 // TypeEther 以太坊类型 81 TypeEther uint32 = 0x8000003c 82 // TypeEtherClassic 经典以太坊 83 TypeEtherClassic uint32 = 0x8000003d 84 TypeOpenChain uint32 = 0x80000040 85 TypeOKCash uint32 = 0x80000045 86 TypeDogecoinDark uint32 = 0x8000004d 87 TypeElectronicGulden uint32 = 0x8000004e 88 TypeClubCoin uint32 = 0x8000004f 89 TypeRichCoin uint32 = 0x80000050 90 TypePotcoin uint32 = 0x80000051 91 TypeQuarkcoin uint32 = 0x80000052 92 TypeTerracoin uint32 = 0x80000053 93 TypeGridcoin uint32 = 0x80000054 94 TypeAuroracoin uint32 = 0x80000055 95 TypeIXCoin uint32 = 0x80000056 96 TypeGulden uint32 = 0x80000057 97 TypeBitBean uint32 = 0x80000058 98 TypeBata uint32 = 0x80000059 99 TypeMyriadcoin uint32 = 0x8000005a 100 TypeBitSend uint32 = 0x8000005b 101 TypeUnobtanium uint32 = 0x8000005c 102 TypeMasterTrader uint32 = 0x8000005d 103 TypeGoldBlocks uint32 = 0x8000005e 104 TypeSaham uint32 = 0x8000005f 105 TypeChronos uint32 = 0x80000060 106 TypeUbiquoin uint32 = 0x80000061 107 TypeEvotion uint32 = 0x80000062 108 TypeSaveTheOcean uint32 = 0x80000063 109 TypeBigUp uint32 = 0x80000064 110 TypeGameCredits uint32 = 0x80000065 111 TypeDollarcoins uint32 = 0x80000066 112 // TypeZayedcoin Zayed币 113 TypeZayedcoin uint32 = 0x80000067 114 TypeDubaicoin uint32 = 0x80000068 115 TypeStratis uint32 = 0x80000069 116 TypeShilling uint32 = 0x8000006a 117 TypePiggyCoin uint32 = 0x80000076 118 TypeMonero uint32 = 0x80000080 119 TypeNavCoin uint32 = 0x80000082 120 // TypeFactomFactoids FactomFactoids 121 TypeFactomFactoids uint32 = 0x80000083 122 // TypeFactomEntryCredits FactomEntryCredits 123 TypeFactomEntryCredits uint32 = 0x80000084 124 TypeZcash uint32 = 0x80000085 125 TypeLisk uint32 = 0x80000086 126 ) 127 */ 128 129 // NewKeyFromMnemonic 新建Key 130 func NewKeyFromMnemonic(mnemonic string, coin, account, chain, address uint32) (*bip32.Key, error) { 131 seed, err := bip39.NewSeedWithErrorChecking(mnemonic, "") 132 if err != nil { 133 return nil, err 134 } 135 136 masterKey, err := bip32.NewMasterKey(seed) 137 if err != nil { 138 return nil, err 139 } 140 141 return NewKeyFromMasterKey(masterKey, coin, account, chain, address) 142 } 143 144 // NewKeyFromMasterKey 新建Key 145 func NewKeyFromMasterKey(masterKey *bip32.Key, coin, account, chain, address uint32) (*bip32.Key, error) { 146 child, err := masterKey.NewChildKey(Purpose) 147 if err != nil { 148 return nil, err 149 } 150 151 child, err = child.NewChildKey(coin) 152 if err != nil { 153 return nil, err 154 } 155 156 child, err = child.NewChildKey(account) 157 if err != nil { 158 return nil, err 159 } 160 161 child, err = child.NewChildKey(chain) 162 if err != nil { 163 return nil, err 164 } 165 166 child, err = child.NewChildKey(address) 167 if err != nil { 168 return nil, err 169 } 170 171 return child, nil 172 }