bac-lib

//助记词 mnemonic_string = "soul bounce omit zone believe true behave during uncle eye salmon awful"; let seed = bip39.mnemonicToSeed(mnemonic_string); let node = HDNode.fromSeedHex(seed); let keyPair = ECPair.fromWIF(node.keyPair.toWIF()); let privateKey = keyPair.d.toBuffer(32); let pub = keyPair.getPublicKeyBuffer(); let a = { "wid": "219c2234-be57-4058-8b2e-35b12a633308", }; // var signature = bacSign.sign(JSON.stringify(a), privateKey, 1); // 助记词 console.log("助记词 -> ", mnemonic_string); // // address address = HDNode.fromSeedBuffer(seed).getAddress(); console.log("address -> ", address); // // // 私钥 console.log('privateKey -> ', privateKey.toString('hex')); // // 签名 console.log('signature -> ', signature.toString("hex")); // // data console.log('data -> ', JSON.stringify(a));