class Bip44::Wallet
“44'”, # bip 44 “60'”, # coin, 0': bitcoin, 60': ethereum “0'”, # wallet “0” # 0 - public, 1 = private “0” # index
Public Class Methods
from_mnemonic(mnemonic, path)
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# File lib/bip44/wallet.rb, line 18 def self.from_mnemonic(mnemonic, path) seed = BipMnemonic.to_seed(mnemonic: mnemonic) # 2. 该助记词使用 PBKDF2 转化为种子(参见 BIP39) Wallet.from_seed(seed, path) end
from_seed(seed, path)
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# File lib/bip44/wallet.rb, line 12 def self.from_seed(seed, path) master = MoneyTree::Master.new(seed_hex: seed) # 3. 种子用于使用 HMAC-SHA512 生成根私钥(参见 BIP32) wallet_node = master.node_for_path(path) # 4. 从该根私钥,导出子私钥(参见 BIP32),其中节点布局由BIP44设置 Wallet.new(wallet_node) end
from_xprv(xprv)
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# File lib/bip44/wallet.rb, line 28 def self.from_xprv(xprv) wallet_node = MoneyTree::Node.from_bip32(xprv) Wallet.new(wallet_node) end
from_xpub(xpub)
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# File lib/bip44/wallet.rb, line 23 def self.from_xpub(xpub) wallet_node = MoneyTree::Node.from_bip32(xpub) Wallet.new(wallet_node) end
new(wallet_node)
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# File lib/bip44/wallet.rb, line 62 def initialize(wallet_node) @wallet_node = wallet_node end
Public Instance Methods
private_key()
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# File lib/bip44/wallet.rb, line 52 def private_key @wallet_node.private_key.to_hex end
public_key()
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# File lib/bip44/wallet.rb, line 56 def public_key @wallet_node.public_key.uncompressed.to_hex end
sub_wallet(path)
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# File lib/bip44/wallet.rb, line 33 def sub_wallet(path) Wallet.new(@wallet_node.node_for_path(path)) end
wif(compressed: true, testnet: false)
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# File lib/bip44/wallet.rb, line 47 def wif(compressed: true, testnet: false) return @wallet_node.private_key.to_wif(compressed: compressed, network: :bitcoin_testnet) if testnet @wallet_node.private_key.to_wif(compressed: compressed) end
xprv(testnet: :false)
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# File lib/bip44/wallet.rb, line 42 def xprv(testnet: :false) return @wallet_node.to_bip32(:private, network: :bitcoin_testnet) if testnet @wallet_node.to_bip32(:private) end
xpub(testnet: false)
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# File lib/bip44/wallet.rb, line 37 def xpub(testnet: false) return @wallet_node.to_bip32(:public, network: :bitcoin_testnet) if testnet @wallet_node.to_bip32(:public) end