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把 TIC的bip44路径从66改成 60000

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陆柯 2020-03-27 18:15:33 +08:00
parent fdeb2cca9b
commit 36491d495f
1 changed files with 34 additions and 9 deletions
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43
index.js
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@ -273,8 +273,7 @@ module.exports = {
switch(option.coin){
case 'BTC': key=hdmaster.derive("m/44'/0'/0'/0/0"); break
case 'ETH': key=hdmaster.derive("m/44'/60'/0'/0/0"); break
case 'TIC': key=hdmaster.derive("m/44'/66'/0'/0/0"); break
default: key=hdmaster.derive("m/44'/99'/0'/0/0"); break
case 'TIC': default: key=hdmaster.derive("m/44'/60000'/0'/0/0"); break
}
}else { // 指定了路径 option.path，例如 "m/44'/0'/0'/0/6" 或 "m/0/2147483647'/1"
key=hdmaster.derive(option.path)
@ -292,18 +291,19 @@ module.exports = {
seed2path(seed, {coin='TIC'}={coin:'TIC'}){
// 路径规范 BIP44: m/Purpose'/Coin'/Account'/Change/Index,
// 但实际上 Purpose, Coin 都可任意定；' 可有可无；
// Account 最大到 parseInt(0x7FFFFFFF, 16), Coin/Index最大到 parseInt(0xFFFFFFFF, 16)
// 后面还可继续延伸 /xxx/xxx/xxx/...... let hash=this.hash(seed, {hasher:'md5'})
// Account/Change/Index 最大到 parseInt(0x7FFFFFFF, 16)
// 后面还可继续延伸 /xxx/xxx/xxx/......
let hash=this.hash(seed, {hasher:'md5'})
let part0=parseInt(hash.slice(0,6), 16)
let part1=parseInt(hash.slice(6,12), 16)
let part2=parseInt(hash.slice(12,18), 16)
let part3=parseInt(hash.slice(18,24), 16)
let part4=parseInt(hash.slice(24,32), 16)
let part4=parseInt(hash.slice(24,30), 16)
let path=`${part0}'/${part1}/${part2}/${part3}/${part4}/${part5}`
switch (coin){
case 'BTC': return `m/44'/0'/${part0}'/${part1}/${part2}/${part3}/${part4}`
case 'ETH': return `m/44'/60'/${part0}'/${part1}/${part2}/${part3}/${part4}`
case 'TIC':
default: return `m/44'/66'/${part0}'/${part1}/${part2}/${part3}/${part4}`
case 'BTC': return `m/44'/0'/${path}`
case 'ETH': return `m/44'/60'/${path}`
case 'TIC': default: return `m/44'/60000'/${path}`
}
}
,
@ -769,6 +769,31 @@ module.exports = {
return null
}
,
aiid2regcode(aiid) {
const alphabet = 'e5fcdg3hqa4b1n0pij2rstuv67mwx89klyz'
const base = 16367
let num = (aiid+base)*(base - alphabet.length)
let code = ''
let mod
while ( num > 0) {
mod = num % alphabet.length;
num = (num - mod) / alphabet.length
code = code+alphabet[mod] // 倒序存放
}
return code
}
,
regcode2aiid(code) {
const alphabet = 'e5fcdg3hqa4b1n0pij2rstuv67mwx89klyz'
const base = 16367
let len = code.length
let num = 0
for (let i=0; i < len; i++) {
num += alphabet.indexOf(code[i]) * Math.pow(alphabet.length, i)
}
return num/(base - alphabet.length)-base
}
,
// test: https://iancoleman.io/bitcoin-key-compression/
// compress: https://hacpai.com/article/1550844562914
compressPubkey(uncompressed){ // 把 04xy 的非压缩公钥 转成 02x 或 03x 的压缩公钥