@pharosnames/address-encoder/dist/esm/coin/icx.js

Encodes and decodes address formats for various cryptocurrencies with Pharos network support

import { concatBytes } from "@noble/hashes/utils";
import { bytesToHexWithoutPrefix, hexWithoutPrefixToBytes, } from "../utils/bytes.js";
const name = "icx";
const coinType = 74;
export const encodeIcxAddress = (source) => {
    if (source.length !== 21)
        throw new Error("Invalid address length");
    const type = source[0];
    if (type === 0x00)
        return `hx${bytesToHexWithoutPrefix(source.slice(1))}`;
    if (type === 0x01)
        return `cx${bytesToHexWithoutPrefix(source.slice(1))}`;
    throw new Error("Invalid address type");
};
export const decodeIcxAddress = (source) => {
    const prefix = source.slice(0, 2);
    const body = source.slice(2);
    if (prefix === "hx")
        return concatBytes(new Uint8Array([0x00]), hexWithoutPrefixToBytes(body));
    if (prefix === "cx")
        return concatBytes(new Uint8Array([0x01]), hexWithoutPrefixToBytes(body));
    throw new Error("Invalid address prefix");
};
export const icx = {
    name,
    coinType,
    encode: encodeIcxAddress,
    decode: decodeIcxAddress,
};
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