William Chen

ETH私钥导入钱包，无法获取助记词

4

使用importWalletFromPrivateKey导入钱包， Metadata metadata = new Metadata("ETHEREUM", Network.MAINNET, "name", "ETH", ""); metadata.setSource(Metadata.FROM_PRIVATE); Wallet wallet = WalletManager.importWalletFromPrivateKey(metadata, privateKey, password, true); 成功导入后，导出助记词 MnemonicAndPath mnemonicAndPath = WalletManager.exportMnemonic(walletID, password); 返回对象mnemonicAndPath为空