wallet-eth-android

wallet-eth 以太坊代幣錢包 助記詞 私鑰 keystore 轉賬(bip39、bip32、bip44、web3j)

生成錢包地址

// 生成錢包地址

Wallet wallet = WalletManager.generateWalletAddress();

// 根據助記詞獲取地址

WalletManager.generateAddress(wallet.getMnemonic());

// 通過助記詞獲取私鑰

WalletManager.generatePrivateKey(wallet.getMnemonic());

// 生成錢包keystore

Wallet wallet1 = WalletManager.generateWalletKeystore("123456", wallet.getMnemonic());

// 通過keystore 獲取私鑰

WalletManager.generatePrivateKey("123456", wallet1.getKeystore());

助記詞：glare pave fatal catch cake large mad exit any hood expose neither

地址： 0x3a5c0fe05f7515a8283b1d2a1a241cbabafbf094

keystore： {"address":"3a5c0fe05f7515a8283b1d2a1a241cbabafbf094","id":"13b913ac-2d19-4473-8515-d6c54fe9bad8","version":3,"crypto":{"cipher":"aes-128-ctr","ciphertext":"66f392a77aff1f0c341519561c9eb5857ef44255b35d1781f2e3fd59a65e624f","cipherparams":{"iv":"dc81d0a5b103137c0b2f728a54ce6c17"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":4096,"p":6,"r":8,"salt":"7dfa3c3de3cacfab8c93bd1790dce2476696222f10153913a7f0632b4026f914"},"mac":"2419dbdd294b4fe0bde158de2fefb218237b66316c0523911c18dad0828669f8"}}

轉賬

String hash = WalletManager.sendTransactionByMnemonic("0x8c10a04b0ce0414b089efe89e311f75fbf964563",

"volume final loyal match glare era olive size craft deposit palm label",

"0xe94791399f3a0e6d9ac23e64102005efef1bb424", String.valueOf(0.1));

// WalletManager.sendTransactionByMnemonicAsync("0x8c10a04b0ce0414b089efe89e311f75fbf964563",

// "volume final loyal match glare era olive size craft deposit palm label",

// "0xe94791399f3a0e6d9ac23e64102005efef1bb424", String.valueOf(0.1), null);

相關查詢

// 獲取版本信息

WalletManager.getClientVersion();

// ethBalance 以太坊余額

WalletManager.getEthBalance(address);

// noce

WalletManager.getNonce(address);

// name

WalletManager.getTokenName(address);

// symbol

WalletManager.getTokenSymbol(address);

// decimals

WalletManager.getTokenDecimals(address);

// totalsupply

WalletManager.getTokenTotalSupply(address);

// token balance 代幣余額

WalletManager.getTokenBalance(address);

總結

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