[英]hd wallet bip44 in js - how to create an address for a chain other than bitcoin?
I have a small script basically taken from this test script in bitcoinjs-lib我有一个小脚本,基本上取自bitcoinjs-lib 中的这个测试脚本
function getAddress(node) {
const bitcoin = require('bitcoinjs-lib');
return bitcoin.payments.p2pkh({ pubkey: node.publicKey }).address;
}
function BIP44() {
/* create a BIP44, rvn, account 0, external address */
const bip32 = require('bip32');
const root = bip32.fromSeed(
Buffer.from(
'dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd',
'hex',
),
);
const childAuto = root.derivePath("m/44'/175'/0'/0/0");
const childManual = root
.deriveHardened(44)
.deriveHardened(175)
.deriveHardened(0)
.derive(0)
.derive(0);
return getAddress(childAuto);
}
console.log(BIP44());
It works perfectly for deriving a bitcoin address (derivation path "m/44'/0'/0'/0/0"
) but when trying to derive any other address it doesn't seem to work.它非常适合派生比特币地址(派生路径
"m/44'/0'/0'/0/0"
),但是当尝试派生任何其他地址时,它似乎不起作用。 The output is this: output 是这样的:
16CzcgCURH83h3cLQ91ZpavDjXSfuNru4c
That address starts with a 1, whereas RVN addresses start with R.该地址以 1 开头,而 RVN 地址以 R 开头。
I mistakenly assumed that merely by changing the derivation path to match RVN ( 175
) it would generate Raven addresses, but there must be something else I'm missing.我错误地认为仅通过更改派生路径以匹配 RVN (
175
) 就会生成 Raven 地址,但我肯定还缺少其他东西。
Can you help me figure out where I'm going wrong?你能帮我弄清楚我哪里出错了吗?
Other resources I've explored:我探索的其他资源:
looking over https://github.com/iancoleman/bip39 I found I had to specify the correct ravencoin network specifications (don't really understand what this object means) but once I did, it worked perfectly.查看https://github.com/iancoleman/bip39我发现我必须指定正确的 ravencoin 网络规范(真的不明白这个 object 是什么意思)但是一旦我这样做了,它就完美地工作了。
function getAddress(node, network) {
const bitcoin = require('bitcoinjs-lib');
return bitcoin.payments.p2pkh({ pubkey: node.publicKey, network }).address;
}
function getNetwork() {
/* https://github.com/iancoleman/bip39/blob/c4f0c2908faab1452937e50a7d3a400fed42a0a8/src/js/bitcoinjs-extensions.js */
return {
messagePrefix: '\x16Raven Signed Message:\n',
bip32: {
public: 0x0488B21E,
private: 0x0488ADE4,
},
pubKeyHash: 0x3c,
scriptHash: 0x7a,
wif: 0x80,
};
}
function BIP44() {
/* create a BIP44, rvn, account 0, external address */
const bip32 = require('bip32');
const root = bip32.fromSeed(
Buffer.from(
'dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd',
'hex',
),
);
const childAuto = root.derivePath("m/44'/175'/0'/0/0");
const childManual = root
.deriveHardened(44)
.deriveHardened(175)
.deriveHardened(0)
.derive(0)
.derive(0);
return getAddress(childAuto, getNetwork());
}
console.log(BIP44());
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.