@arkecosystem/crypto/dist/utils.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const bignumber_js_1 = __importDefault(require("bignumber.js"));
const constants_1 = require("./constants");
const managers_1 = require("./managers");
class Bignum extends bignumber_js_1.default {
}
Bignum.ZERO = new bignumber_js_1.default(0);
Bignum.ONE = new bignumber_js_1.default(1);
exports.Bignum = Bignum;
Bignum.config({ DECIMAL_PLACES: 0 });
/**
 * Get human readable string from satoshis
 */
function formatSatoshi(amount) {
    const localeString = (+amount / constants_1.SATOSHI).toLocaleString("en", {
        minimumFractionDigits: 0,
        maximumFractionDigits: 8,
    });
    return `${localeString} ${managers_1.configManager.config.client.symbol}`;
}
exports.formatSatoshi = formatSatoshi;
/**
 * Check if the given block or transaction id is an exception.
 */
function isException(blockOrTransaction) {
    return ["blocks", "transactions"].some(key => {
        const exceptions = managers_1.configManager.get(`exceptions.${key}`);
        return Array.isArray(exceptions) && exceptions.includes(blockOrTransaction.id);
    });
}
exports.isException = isException;
/**
 * Sort transactions by type, then id.
 */
function sortTransactions(transactions) {
    return transactions.sort((a, b) => {
        if (a.type < b.type) {
            return -1;
        }
        if (a.type > b.type) {
            return 1;
        }
        if (a.id < b.id) {
            return -1;
        }
        if (a.id > b.id) {
            return 1;
        }
        return 0;
    });
}
exports.sortTransactions = sortTransactions;
let genesisTransactions;
let currentNetwork;
exports.isGenesisTransaction = (id) => {
    const network = managers_1.configManager.get("pubKeyHash");
    if (!genesisTransactions || currentNetwork !== network) {
        currentNetwork = network;
        genesisTransactions = managers_1.configManager
            .get("genesisBlock.transactions")
            .reduce((acc, curr) => Object.assign(acc, { [curr.id]: true }), {});
    }
    return genesisTransactions[id];
};
exports.maxVendorFieldLength = (height) => managers_1.configManager.getMilestone(height).vendorFieldLength;
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