message: Update the bip32 to inherit full obj from prototype
diff: @@ -69,10 +69,7 @@ class BitcoinTestnet extends Testnet implements UtxoNetwork {
  // BCH inherits a fair bit of config from Bitcoin
  class BitcoinCash extends Mainnet implements UtxoNetwork {
  messagePrefix = Bitcoin.prototype.messagePrefix;
  - bip32 = {
  - public: Bitcoin.prototype.bip32.public,
  - private: Bitcoin.prototype.bip32.private,
  - };
  + bip32 = Bitcoin.prototype.bip32;
  pubKeyHash = Bitcoin.prototype.pubKeyHash;
  scriptHash = Bitcoin.prototype.scriptHash;
  wif = Bitcoin.prototype.wif;
  @@ -82,10 +79,7 @@ class BitcoinCash extends Mainnet implements UtxoNetwork {
  // TBCH inherits a fair bit of config from BitcoinTestnet
  class BitcoinCashTestnet extends Testnet implements UtxoNetwork {
  messagePrefix = Bitcoin.prototype.messagePrefix;
  - bip32 = {
  - public: BitcoinTestnet.prototype.bip32.public,
  - private: BitcoinTestnet.prototype.bip32.private,
  - };
  + bip32 = BitcoinTestnet.prototype.bip32;
  pubKeyHash = BitcoinTestnet.prototype.pubKeyHash;
  scriptHash = BitcoinTestnet.prototype.scriptHash;
  wif = BitcoinTestnet.prototype.wif;
  @@ -95,10 +89,7 @@ class BitcoinCashTestnet extends Testnet implements UtxoNetwork {
  // BSV inherits a fair bit of config from Bitcoin
  class BitcoinSV extends Mainnet implements UtxoNetwork {
  messagePrefix = Bitcoin.prototype.messagePrefix;
  - bip32 = {
  - public: Bitcoin.prototype.bip32.public,
  - private: Bitcoin.prototype.bip32.private,
  - };
  + bip32 = Bitcoin.prototype.bip32;
  pubKeyHash = Bitcoin.prototype.pubKeyHash;
  scriptHash = Bitcoin.prototype.scriptHash;
  wif = Bitcoin.prototype.wif;
  @@ -108,10 +99,7 @@ class BitcoinSV extends Mainnet implements UtxoNetwork {
  // TBSV inherits a fair bit of config from BitcoinTestnet
  class BitcoinSVTestnet extends Testnet implements UtxoNetwork {
  messagePrefix = Bitcoin.prototype.messagePrefix;
  - bip32 = {
  - public: BitcoinTestnet.prototype.bip32.public,
  - private: BitcoinTestnet.prototype.bip32.private,
  - };
  + bip32 = BitcoinTestnet.prototype.bip32;
  pubKeyHash = BitcoinTestnet.prototype.pubKeyHash;
  scriptHash = BitcoinTestnet.prototype.scriptHash;
  wif = BitcoinTestnet.prototype.wif;
  