bingx-trading-api
Version:
BingX Exchange APIs Connector using Typescript
1,334 lines (1,333 loc) • 80.1 kB
JavaScript
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __commonJS = (cb, mod) => function __require() {
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
};
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// node_modules/bignumber.js/bignumber.js
var require_bignumber = __commonJS({
"node_modules/bignumber.js/bignumber.js"(exports2, module2) {
(function(globalObject) {
"use strict";
var BigNumber, isNumeric = /^-?(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?$/i, mathceil = Math.ceil, mathfloor = Math.floor, bignumberError = "[BigNumber Error] ", tooManyDigits = bignumberError + "Number primitive has more than 15 significant digits: ", BASE = 1e14, LOG_BASE = 14, MAX_SAFE_INTEGER = 9007199254740991, POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13], SQRT_BASE = 1e7, MAX = 1e9;
function clone(configObject) {
var div, convertBase, parseNumeric, P = BigNumber2.prototype = { constructor: BigNumber2, toString: null, valueOf: null }, ONE = new BigNumber2(1), DECIMAL_PLACES = 20, ROUNDING_MODE = 4, TO_EXP_NEG = -7, TO_EXP_POS = 21, MIN_EXP = -1e7, MAX_EXP = 1e7, CRYPTO = false, MODULO_MODE = 1, POW_PRECISION = 0, FORMAT = {
prefix: "",
groupSize: 3,
secondaryGroupSize: 0,
groupSeparator: ",",
decimalSeparator: ".",
fractionGroupSize: 0,
fractionGroupSeparator: "\xA0",
// non-breaking space
suffix: ""
}, ALPHABET = "0123456789abcdefghijklmnopqrstuvwxyz", alphabetHasNormalDecimalDigits = true;
function BigNumber2(v, b) {
var alphabet, c, caseChanged, e, i, isNum, len, str, x = this;
if (!(x instanceof BigNumber2)) return new BigNumber2(v, b);
if (b == null) {
if (v && v._isBigNumber === true) {
x.s = v.s;
if (!v.c || v.e > MAX_EXP) {
x.c = x.e = null;
} else if (v.e < MIN_EXP) {
x.c = [x.e = 0];
} else {
x.e = v.e;
x.c = v.c.slice();
}
return;
}
if ((isNum = typeof v == "number") && v * 0 == 0) {
x.s = 1 / v < 0 ? (v = -v, -1) : 1;
if (v === ~~v) {
for (e = 0, i = v; i >= 10; i /= 10, e++) ;
if (e > MAX_EXP) {
x.c = x.e = null;
} else {
x.e = e;
x.c = [v];
}
return;
}
str = String(v);
} else {
if (!isNumeric.test(str = String(v))) return parseNumeric(x, str, isNum);
x.s = str.charCodeAt(0) == 45 ? (str = str.slice(1), -1) : 1;
}
if ((e = str.indexOf(".")) > -1) str = str.replace(".", "");
if ((i = str.search(/e/i)) > 0) {
if (e < 0) e = i;
e += +str.slice(i + 1);
str = str.substring(0, i);
} else if (e < 0) {
e = str.length;
}
} else {
intCheck(b, 2, ALPHABET.length, "Base");
if (b == 10 && alphabetHasNormalDecimalDigits) {
x = new BigNumber2(v);
return round(x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE);
}
str = String(v);
if (isNum = typeof v == "number") {
if (v * 0 != 0) return parseNumeric(x, str, isNum, b);
x.s = 1 / v < 0 ? (str = str.slice(1), -1) : 1;
if (BigNumber2.DEBUG && str.replace(/^0\.0*|\./, "").length > 15) {
throw Error(tooManyDigits + v);
}
} else {
x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1;
}
alphabet = ALPHABET.slice(0, b);
e = i = 0;
for (len = str.length; i < len; i++) {
if (alphabet.indexOf(c = str.charAt(i)) < 0) {
if (c == ".") {
if (i > e) {
e = len;
continue;
}
} else if (!caseChanged) {
if (str == str.toUpperCase() && (str = str.toLowerCase()) || str == str.toLowerCase() && (str = str.toUpperCase())) {
caseChanged = true;
i = -1;
e = 0;
continue;
}
}
return parseNumeric(x, String(v), isNum, b);
}
}
isNum = false;
str = convertBase(str, b, 10, x.s);
if ((e = str.indexOf(".")) > -1) str = str.replace(".", "");
else e = str.length;
}
for (i = 0; str.charCodeAt(i) === 48; i++) ;
for (len = str.length; str.charCodeAt(--len) === 48; ) ;
if (str = str.slice(i, ++len)) {
len -= i;
if (isNum && BigNumber2.DEBUG && len > 15 && (v > MAX_SAFE_INTEGER || v !== mathfloor(v))) {
throw Error(tooManyDigits + x.s * v);
}
if ((e = e - i - 1) > MAX_EXP) {
x.c = x.e = null;
} else if (e < MIN_EXP) {
x.c = [x.e = 0];
} else {
x.e = e;
x.c = [];
i = (e + 1) % LOG_BASE;
if (e < 0) i += LOG_BASE;
if (i < len) {
if (i) x.c.push(+str.slice(0, i));
for (len -= LOG_BASE; i < len; ) {
x.c.push(+str.slice(i, i += LOG_BASE));
}
i = LOG_BASE - (str = str.slice(i)).length;
} else {
i -= len;
}
for (; i--; str += "0") ;
x.c.push(+str);
}
} else {
x.c = [x.e = 0];
}
}
BigNumber2.clone = clone;
BigNumber2.ROUND_UP = 0;
BigNumber2.ROUND_DOWN = 1;
BigNumber2.ROUND_CEIL = 2;
BigNumber2.ROUND_FLOOR = 3;
BigNumber2.ROUND_HALF_UP = 4;
BigNumber2.ROUND_HALF_DOWN = 5;
BigNumber2.ROUND_HALF_EVEN = 6;
BigNumber2.ROUND_HALF_CEIL = 7;
BigNumber2.ROUND_HALF_FLOOR = 8;
BigNumber2.EUCLID = 9;
BigNumber2.config = BigNumber2.set = function(obj) {
var p, v;
if (obj != null) {
if (typeof obj == "object") {
if (obj.hasOwnProperty(p = "DECIMAL_PLACES")) {
v = obj[p];
intCheck(v, 0, MAX, p);
DECIMAL_PLACES = v;
}
if (obj.hasOwnProperty(p = "ROUNDING_MODE")) {
v = obj[p];
intCheck(v, 0, 8, p);
ROUNDING_MODE = v;
}
if (obj.hasOwnProperty(p = "EXPONENTIAL_AT")) {
v = obj[p];
if (v && v.pop) {
intCheck(v[0], -MAX, 0, p);
intCheck(v[1], 0, MAX, p);
TO_EXP_NEG = v[0];
TO_EXP_POS = v[1];
} else {
intCheck(v, -MAX, MAX, p);
TO_EXP_NEG = -(TO_EXP_POS = v < 0 ? -v : v);
}
}
if (obj.hasOwnProperty(p = "RANGE")) {
v = obj[p];
if (v && v.pop) {
intCheck(v[0], -MAX, -1, p);
intCheck(v[1], 1, MAX, p);
MIN_EXP = v[0];
MAX_EXP = v[1];
} else {
intCheck(v, -MAX, MAX, p);
if (v) {
MIN_EXP = -(MAX_EXP = v < 0 ? -v : v);
} else {
throw Error(bignumberError + p + " cannot be zero: " + v);
}
}
}
if (obj.hasOwnProperty(p = "CRYPTO")) {
v = obj[p];
if (v === !!v) {
if (v) {
if (typeof crypto != "undefined" && crypto && (crypto.getRandomValues || crypto.randomBytes)) {
CRYPTO = v;
} else {
CRYPTO = !v;
throw Error(bignumberError + "crypto unavailable");
}
} else {
CRYPTO = v;
}
} else {
throw Error(bignumberError + p + " not true or false: " + v);
}
}
if (obj.hasOwnProperty(p = "MODULO_MODE")) {
v = obj[p];
intCheck(v, 0, 9, p);
MODULO_MODE = v;
}
if (obj.hasOwnProperty(p = "POW_PRECISION")) {
v = obj[p];
intCheck(v, 0, MAX, p);
POW_PRECISION = v;
}
if (obj.hasOwnProperty(p = "FORMAT")) {
v = obj[p];
if (typeof v == "object") FORMAT = v;
else throw Error(bignumberError + p + " not an object: " + v);
}
if (obj.hasOwnProperty(p = "ALPHABET")) {
v = obj[p];
if (typeof v == "string" && !/^.?$|[+\-.\s]|(.).*\1/.test(v)) {
alphabetHasNormalDecimalDigits = v.slice(0, 10) == "0123456789";
ALPHABET = v;
} else {
throw Error(bignumberError + p + " invalid: " + v);
}
}
} else {
throw Error(bignumberError + "Object expected: " + obj);
}
}
return {
DECIMAL_PLACES,
ROUNDING_MODE,
EXPONENTIAL_AT: [TO_EXP_NEG, TO_EXP_POS],
RANGE: [MIN_EXP, MAX_EXP],
CRYPTO,
MODULO_MODE,
POW_PRECISION,
FORMAT,
ALPHABET
};
};
BigNumber2.isBigNumber = function(v) {
if (!v || v._isBigNumber !== true) return false;
if (!BigNumber2.DEBUG) return true;
var i, n, c = v.c, e = v.e, s = v.s;
out: if ({}.toString.call(c) == "[object Array]") {
if ((s === 1 || s === -1) && e >= -MAX && e <= MAX && e === mathfloor(e)) {
if (c[0] === 0) {
if (e === 0 && c.length === 1) return true;
break out;
}
i = (e + 1) % LOG_BASE;
if (i < 1) i += LOG_BASE;
if (String(c[0]).length == i) {
for (i = 0; i < c.length; i++) {
n = c[i];
if (n < 0 || n >= BASE || n !== mathfloor(n)) break out;
}
if (n !== 0) return true;
}
}
} else if (c === null && e === null && (s === null || s === 1 || s === -1)) {
return true;
}
throw Error(bignumberError + "Invalid BigNumber: " + v);
};
BigNumber2.maximum = BigNumber2.max = function() {
return maxOrMin(arguments, -1);
};
BigNumber2.minimum = BigNumber2.min = function() {
return maxOrMin(arguments, 1);
};
BigNumber2.random = function() {
var pow2_53 = 9007199254740992;
var random53bitInt = Math.random() * pow2_53 & 2097151 ? function() {
return mathfloor(Math.random() * pow2_53);
} : function() {
return (Math.random() * 1073741824 | 0) * 8388608 + (Math.random() * 8388608 | 0);
};
return function(dp) {
var a, b, e, k, v, i = 0, c = [], rand = new BigNumber2(ONE);
if (dp == null) dp = DECIMAL_PLACES;
else intCheck(dp, 0, MAX);
k = mathceil(dp / LOG_BASE);
if (CRYPTO) {
if (crypto.getRandomValues) {
a = crypto.getRandomValues(new Uint32Array(k *= 2));
for (; i < k; ) {
v = a[i] * 131072 + (a[i + 1] >>> 11);
if (v >= 9e15) {
b = crypto.getRandomValues(new Uint32Array(2));
a[i] = b[0];
a[i + 1] = b[1];
} else {
c.push(v % 1e14);
i += 2;
}
}
i = k / 2;
} else if (crypto.randomBytes) {
a = crypto.randomBytes(k *= 7);
for (; i < k; ) {
v = (a[i] & 31) * 281474976710656 + a[i + 1] * 1099511627776 + a[i + 2] * 4294967296 + a[i + 3] * 16777216 + (a[i + 4] << 16) + (a[i + 5] << 8) + a[i + 6];
if (v >= 9e15) {
crypto.randomBytes(7).copy(a, i);
} else {
c.push(v % 1e14);
i += 7;
}
}
i = k / 7;
} else {
CRYPTO = false;
throw Error(bignumberError + "crypto unavailable");
}
}
if (!CRYPTO) {
for (; i < k; ) {
v = random53bitInt();
if (v < 9e15) c[i++] = v % 1e14;
}
}
k = c[--i];
dp %= LOG_BASE;
if (k && dp) {
v = POWS_TEN[LOG_BASE - dp];
c[i] = mathfloor(k / v) * v;
}
for (; c[i] === 0; c.pop(), i--) ;
if (i < 0) {
c = [e = 0];
} else {
for (e = -1; c[0] === 0; c.splice(0, 1), e -= LOG_BASE) ;
for (i = 1, v = c[0]; v >= 10; v /= 10, i++) ;
if (i < LOG_BASE) e -= LOG_BASE - i;
}
rand.e = e;
rand.c = c;
return rand;
};
}();
BigNumber2.sum = function() {
var i = 1, args = arguments, sum = new BigNumber2(args[0]);
for (; i < args.length; ) sum = sum.plus(args[i++]);
return sum;
};
convertBase = /* @__PURE__ */ function() {
var decimal = "0123456789";
function toBaseOut(str, baseIn, baseOut, alphabet) {
var j, arr = [0], arrL, i = 0, len = str.length;
for (; i < len; ) {
for (arrL = arr.length; arrL--; arr[arrL] *= baseIn) ;
arr[0] += alphabet.indexOf(str.charAt(i++));
for (j = 0; j < arr.length; j++) {
if (arr[j] > baseOut - 1) {
if (arr[j + 1] == null) arr[j + 1] = 0;
arr[j + 1] += arr[j] / baseOut | 0;
arr[j] %= baseOut;
}
}
}
return arr.reverse();
}
return function(str, baseIn, baseOut, sign, callerIsToString) {
var alphabet, d, e, k, r, x, xc, y, i = str.indexOf("."), dp = DECIMAL_PLACES, rm = ROUNDING_MODE;
if (i >= 0) {
k = POW_PRECISION;
POW_PRECISION = 0;
str = str.replace(".", "");
y = new BigNumber2(baseIn);
x = y.pow(str.length - i);
POW_PRECISION = k;
y.c = toBaseOut(
toFixedPoint(coeffToString(x.c), x.e, "0"),
10,
baseOut,
decimal
);
y.e = y.c.length;
}
xc = toBaseOut(str, baseIn, baseOut, callerIsToString ? (alphabet = ALPHABET, decimal) : (alphabet = decimal, ALPHABET));
e = k = xc.length;
for (; xc[--k] == 0; xc.pop()) ;
if (!xc[0]) return alphabet.charAt(0);
if (i < 0) {
--e;
} else {
x.c = xc;
x.e = e;
x.s = sign;
x = div(x, y, dp, rm, baseOut);
xc = x.c;
r = x.r;
e = x.e;
}
d = e + dp + 1;
i = xc[d];
k = baseOut / 2;
r = r || d < 0 || xc[d + 1] != null;
r = rm < 4 ? (i != null || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : i > k || i == k && (rm == 4 || r || rm == 6 && xc[d - 1] & 1 || rm == (x.s < 0 ? 8 : 7));
if (d < 1 || !xc[0]) {
str = r ? toFixedPoint(alphabet.charAt(1), -dp, alphabet.charAt(0)) : alphabet.charAt(0);
} else {
xc.length = d;
if (r) {
for (--baseOut; ++xc[--d] > baseOut; ) {
xc[d] = 0;
if (!d) {
++e;
xc = [1].concat(xc);
}
}
}
for (k = xc.length; !xc[--k]; ) ;
for (i = 0, str = ""; i <= k; str += alphabet.charAt(xc[i++])) ;
str = toFixedPoint(str, e, alphabet.charAt(0));
}
return str;
};
}();
div = /* @__PURE__ */ function() {
function multiply(x, k, base) {
var m, temp, xlo, xhi, carry = 0, i = x.length, klo = k % SQRT_BASE, khi = k / SQRT_BASE | 0;
for (x = x.slice(); i--; ) {
xlo = x[i] % SQRT_BASE;
xhi = x[i] / SQRT_BASE | 0;
m = khi * xlo + xhi * klo;
temp = klo * xlo + m % SQRT_BASE * SQRT_BASE + carry;
carry = (temp / base | 0) + (m / SQRT_BASE | 0) + khi * xhi;
x[i] = temp % base;
}
if (carry) x = [carry].concat(x);
return x;
}
function compare2(a, b, aL, bL) {
var i, cmp;
if (aL != bL) {
cmp = aL > bL ? 1 : -1;
} else {
for (i = cmp = 0; i < aL; i++) {
if (a[i] != b[i]) {
cmp = a[i] > b[i] ? 1 : -1;
break;
}
}
}
return cmp;
}
function subtract(a, b, aL, base) {
var i = 0;
for (; aL--; ) {
a[aL] -= i;
i = a[aL] < b[aL] ? 1 : 0;
a[aL] = i * base + a[aL] - b[aL];
}
for (; !a[0] && a.length > 1; a.splice(0, 1)) ;
}
return function(x, y, dp, rm, base) {
var cmp, e, i, more, n, prod, prodL, q, qc, rem, remL, rem0, xi, xL, yc0, yL, yz, s = x.s == y.s ? 1 : -1, xc = x.c, yc = y.c;
if (!xc || !xc[0] || !yc || !yc[0]) {
return new BigNumber2(
// Return NaN if either NaN, or both Infinity or 0.
!x.s || !y.s || (xc ? yc && xc[0] == yc[0] : !yc) ? NaN : (
// Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0.
xc && xc[0] == 0 || !yc ? s * 0 : s / 0
)
);
}
q = new BigNumber2(s);
qc = q.c = [];
e = x.e - y.e;
s = dp + e + 1;
if (!base) {
base = BASE;
e = bitFloor(x.e / LOG_BASE) - bitFloor(y.e / LOG_BASE);
s = s / LOG_BASE | 0;
}
for (i = 0; yc[i] == (xc[i] || 0); i++) ;
if (yc[i] > (xc[i] || 0)) e--;
if (s < 0) {
qc.push(1);
more = true;
} else {
xL = xc.length;
yL = yc.length;
i = 0;
s += 2;
n = mathfloor(base / (yc[0] + 1));
if (n > 1) {
yc = multiply(yc, n, base);
xc = multiply(xc, n, base);
yL = yc.length;
xL = xc.length;
}
xi = yL;
rem = xc.slice(0, yL);
remL = rem.length;
for (; remL < yL; rem[remL++] = 0) ;
yz = yc.slice();
yz = [0].concat(yz);
yc0 = yc[0];
if (yc[1] >= base / 2) yc0++;
do {
n = 0;
cmp = compare2(yc, rem, yL, remL);
if (cmp < 0) {
rem0 = rem[0];
if (yL != remL) rem0 = rem0 * base + (rem[1] || 0);
n = mathfloor(rem0 / yc0);
if (n > 1) {
if (n >= base) n = base - 1;
prod = multiply(yc, n, base);
prodL = prod.length;
remL = rem.length;
while (compare2(prod, rem, prodL, remL) == 1) {
n--;
subtract(prod, yL < prodL ? yz : yc, prodL, base);
prodL = prod.length;
cmp = 1;
}
} else {
if (n == 0) {
cmp = n = 1;
}
prod = yc.slice();
prodL = prod.length;
}
if (prodL < remL) prod = [0].concat(prod);
subtract(rem, prod, remL, base);
remL = rem.length;
if (cmp == -1) {
while (compare2(yc, rem, yL, remL) < 1) {
n++;
subtract(rem, yL < remL ? yz : yc, remL, base);
remL = rem.length;
}
}
} else if (cmp === 0) {
n++;
rem = [0];
}
qc[i++] = n;
if (rem[0]) {
rem[remL++] = xc[xi] || 0;
} else {
rem = [xc[xi]];
remL = 1;
}
} while ((xi++ < xL || rem[0] != null) && s--);
more = rem[0] != null;
if (!qc[0]) qc.splice(0, 1);
}
if (base == BASE) {
for (i = 1, s = qc[0]; s >= 10; s /= 10, i++) ;
round(q, dp + (q.e = i + e * LOG_BASE - 1) + 1, rm, more);
} else {
q.e = e;
q.r = +more;
}
return q;
};
}();
function format(n, i, rm, id) {
var c0, e, ne, len, str;
if (rm == null) rm = ROUNDING_MODE;
else intCheck(rm, 0, 8);
if (!n.c) return n.toString();
c0 = n.c[0];
ne = n.e;
if (i == null) {
str = coeffToString(n.c);
str = id == 1 || id == 2 && (ne <= TO_EXP_NEG || ne >= TO_EXP_POS) ? toExponential(str, ne) : toFixedPoint(str, ne, "0");
} else {
n = round(new BigNumber2(n), i, rm);
e = n.e;
str = coeffToString(n.c);
len = str.length;
if (id == 1 || id == 2 && (i <= e || e <= TO_EXP_NEG)) {
for (; len < i; str += "0", len++) ;
str = toExponential(str, e);
} else {
i -= ne;
str = toFixedPoint(str, e, "0");
if (e + 1 > len) {
if (--i > 0) for (str += "."; i--; str += "0") ;
} else {
i += e - len;
if (i > 0) {
if (e + 1 == len) str += ".";
for (; i--; str += "0") ;
}
}
}
}
return n.s < 0 && c0 ? "-" + str : str;
}
function maxOrMin(args, n) {
var k, y, i = 1, x = new BigNumber2(args[0]);
for (; i < args.length; i++) {
y = new BigNumber2(args[i]);
if (!y.s || (k = compare(x, y)) === n || k === 0 && x.s === n) {
x = y;
}
}
return x;
}
function normalise(n, c, e) {
var i = 1, j = c.length;
for (; !c[--j]; c.pop()) ;
for (j = c[0]; j >= 10; j /= 10, i++) ;
if ((e = i + e * LOG_BASE - 1) > MAX_EXP) {
n.c = n.e = null;
} else if (e < MIN_EXP) {
n.c = [n.e = 0];
} else {
n.e = e;
n.c = c;
}
return n;
}
parseNumeric = /* @__PURE__ */ function() {
var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i, dotAfter = /^([^.]+)\.$/, dotBefore = /^\.([^.]+)$/, isInfinityOrNaN = /^-?(Infinity|NaN)$/, whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g;
return function(x, str, isNum, b) {
var base, s = isNum ? str : str.replace(whitespaceOrPlus, "");
if (isInfinityOrNaN.test(s)) {
x.s = isNaN(s) ? null : s < 0 ? -1 : 1;
} else {
if (!isNum) {
s = s.replace(basePrefix, function(m, p1, p2) {
base = (p2 = p2.toLowerCase()) == "x" ? 16 : p2 == "b" ? 2 : 8;
return !b || b == base ? p1 : m;
});
if (b) {
base = b;
s = s.replace(dotAfter, "$1").replace(dotBefore, "0.$1");
}
if (str != s) return new BigNumber2(s, base);
}
if (BigNumber2.DEBUG) {
throw Error(bignumberError + "Not a" + (b ? " base " + b : "") + " number: " + str);
}
x.s = null;
}
x.c = x.e = null;
};
}();
function round(x, sd, rm, r) {
var d, i, j, k, n, ni, rd, xc = x.c, pows10 = POWS_TEN;
if (xc) {
out: {
for (d = 1, k = xc[0]; k >= 10; k /= 10, d++) ;
i = sd - d;
if (i < 0) {
i += LOG_BASE;
j = sd;
n = xc[ni = 0];
rd = mathfloor(n / pows10[d - j - 1] % 10);
} else {
ni = mathceil((i + 1) / LOG_BASE);
if (ni >= xc.length) {
if (r) {
for (; xc.length <= ni; xc.push(0)) ;
n = rd = 0;
d = 1;
i %= LOG_BASE;
j = i - LOG_BASE + 1;
} else {
break out;
}
} else {
n = k = xc[ni];
for (d = 1; k >= 10; k /= 10, d++) ;
i %= LOG_BASE;
j = i - LOG_BASE + d;
rd = j < 0 ? 0 : mathfloor(n / pows10[d - j - 1] % 10);
}
}
r = r || sd < 0 || // Are there any non-zero digits after the rounding digit?
// The expression n % pows10[d - j - 1] returns all digits of n to the right
// of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714.
xc[ni + 1] != null || (j < 0 ? n : n % pows10[d - j - 1]);
r = rm < 4 ? (rd || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : rd > 5 || rd == 5 && (rm == 4 || r || rm == 6 && // Check whether the digit to the left of the rounding digit is odd.
(i > 0 ? j > 0 ? n / pows10[d - j] : 0 : xc[ni - 1]) % 10 & 1 || rm == (x.s < 0 ? 8 : 7));
if (sd < 1 || !xc[0]) {
xc.length = 0;
if (r) {
sd -= x.e + 1;
xc[0] = pows10[(LOG_BASE - sd % LOG_BASE) % LOG_BASE];
x.e = -sd || 0;
} else {
xc[0] = x.e = 0;
}
return x;
}
if (i == 0) {
xc.length = ni;
k = 1;
ni--;
} else {
xc.length = ni + 1;
k = pows10[LOG_BASE - i];
xc[ni] = j > 0 ? mathfloor(n / pows10[d - j] % pows10[j]) * k : 0;
}
if (r) {
for (; ; ) {
if (ni == 0) {
for (i = 1, j = xc[0]; j >= 10; j /= 10, i++) ;
j = xc[0] += k;
for (k = 1; j >= 10; j /= 10, k++) ;
if (i != k) {
x.e++;
if (xc[0] == BASE) xc[0] = 1;
}
break;
} else {
xc[ni] += k;
if (xc[ni] != BASE) break;
xc[ni--] = 0;
k = 1;
}
}
}
for (i = xc.length; xc[--i] === 0; xc.pop()) ;
}
if (x.e > MAX_EXP) {
x.c = x.e = null;
} else if (x.e < MIN_EXP) {
x.c = [x.e = 0];
}
}
return x;
}
function valueOf(n) {
var str, e = n.e;
if (e === null) return n.toString();
str = coeffToString(n.c);
str = e <= TO_EXP_NEG || e >= TO_EXP_POS ? toExponential(str, e) : toFixedPoint(str, e, "0");
return n.s < 0 ? "-" + str : str;
}
P.absoluteValue = P.abs = function() {
var x = new BigNumber2(this);
if (x.s < 0) x.s = 1;
return x;
};
P.comparedTo = function(y, b) {
return compare(this, new BigNumber2(y, b));
};
P.decimalPlaces = P.dp = function(dp, rm) {
var c, n, v, x = this;
if (dp != null) {
intCheck(dp, 0, MAX);
if (rm == null) rm = ROUNDING_MODE;
else intCheck(rm, 0, 8);
return round(new BigNumber2(x), dp + x.e + 1, rm);
}
if (!(c = x.c)) return null;
n = ((v = c.length - 1) - bitFloor(this.e / LOG_BASE)) * LOG_BASE;
if (v = c[v]) for (; v % 10 == 0; v /= 10, n--) ;
if (n < 0) n = 0;
return n;
};
P.dividedBy = P.div = function(y, b) {
return div(this, new BigNumber2(y, b), DECIMAL_PLACES, ROUNDING_MODE);
};
P.dividedToIntegerBy = P.idiv = function(y, b) {
return div(this, new BigNumber2(y, b), 0, 1);
};
P.exponentiatedBy = P.pow = function(n, m) {
var half, isModExp, i, k, more, nIsBig, nIsNeg, nIsOdd, y, x = this;
n = new BigNumber2(n);
if (n.c && !n.isInteger()) {
throw Error(bignumberError + "Exponent not an integer: " + valueOf(n));
}
if (m != null) m = new BigNumber2(m);
nIsBig = n.e > 14;
if (!x.c || !x.c[0] || x.c[0] == 1 && !x.e && x.c.length == 1 || !n.c || !n.c[0]) {
y = new BigNumber2(Math.pow(+valueOf(x), nIsBig ? n.s * (2 - isOdd(n)) : +valueOf(n)));
return m ? y.mod(m) : y;
}
nIsNeg = n.s < 0;
if (m) {
if (m.c ? !m.c[0] : !m.s) return new BigNumber2(NaN);
isModExp = !nIsNeg && x.isInteger() && m.isInteger();
if (isModExp) x = x.mod(m);
} else if (n.e > 9 && (x.e > 0 || x.e < -1 || (x.e == 0 ? x.c[0] > 1 || nIsBig && x.c[1] >= 24e7 : x.c[0] < 8e13 || nIsBig && x.c[0] <= 9999975e7))) {
k = x.s < 0 && isOdd(n) ? -0 : 0;
if (x.e > -1) k = 1 / k;
return new BigNumber2(nIsNeg ? 1 / k : k);
} else if (POW_PRECISION) {
k = mathceil(POW_PRECISION / LOG_BASE + 2);
}
if (nIsBig) {
half = new BigNumber2(0.5);
if (nIsNeg) n.s = 1;
nIsOdd = isOdd(n);
} else {
i = Math.abs(+valueOf(n));
nIsOdd = i % 2;
}
y = new BigNumber2(ONE);
for (; ; ) {
if (nIsOdd) {
y = y.times(x);
if (!y.c) break;
if (k) {
if (y.c.length > k) y.c.length = k;
} else if (isModExp) {
y = y.mod(m);
}
}
if (i) {
i = mathfloor(i / 2);
if (i === 0) break;
nIsOdd = i % 2;
} else {
n = n.times(half);
round(n, n.e + 1, 1);
if (n.e > 14) {
nIsOdd = isOdd(n);
} else {
i = +valueOf(n);
if (i === 0) break;
nIsOdd = i % 2;
}
}
x = x.times(x);
if (k) {
if (x.c && x.c.length > k) x.c.length = k;
} else if (isModExp) {
x = x.mod(m);
}
}
if (isModExp) return y;
if (nIsNeg) y = ONE.div(y);
return m ? y.mod(m) : k ? round(y, POW_PRECISION, ROUNDING_MODE, more) : y;
};
P.integerValue = function(rm) {
var n = new BigNumber2(this);
if (rm == null) rm = ROUNDING_MODE;
else intCheck(rm, 0, 8);
return round(n, n.e + 1, rm);
};
P.isEqualTo = P.eq = function(y, b) {
return compare(this, new BigNumber2(y, b)) === 0;
};
P.isFinite = function() {
return !!this.c;
};
P.isGreaterThan = P.gt = function(y, b) {
return compare(this, new BigNumber2(y, b)) > 0;
};
P.isGreaterThanOrEqualTo = P.gte = function(y, b) {
return (b = compare(this, new BigNumber2(y, b))) === 1 || b === 0;
};
P.isInteger = function() {
return !!this.c && bitFloor(this.e / LOG_BASE) > this.c.length - 2;
};
P.isLessThan = P.lt = function(y, b) {
return compare(this, new BigNumber2(y, b)) < 0;
};
P.isLessThanOrEqualTo = P.lte = function(y, b) {
return (b = compare(this, new BigNumber2(y, b))) === -1 || b === 0;
};
P.isNaN = function() {
return !this.s;
};
P.isNegative = function() {
return this.s < 0;
};
P.isPositive = function() {
return this.s > 0;
};
P.isZero = function() {
return !!this.c && this.c[0] == 0;
};
P.minus = function(y, b) {
var i, j, t, xLTy, x = this, a = x.s;
y = new BigNumber2(y, b);
b = y.s;
if (!a || !b) return new BigNumber2(NaN);
if (a != b) {
y.s = -b;
return x.plus(y);
}
var xe = x.e / LOG_BASE, ye = y.e / LOG_BASE, xc = x.c, yc = y.c;
if (!xe || !ye) {
if (!xc || !yc) return xc ? (y.s = -b, y) : new BigNumber2(yc ? x : NaN);
if (!xc[0] || !yc[0]) {
return yc[0] ? (y.s = -b, y) : new BigNumber2(xc[0] ? x : (
// IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity
ROUNDING_MODE == 3 ? -0 : 0
));
}
}
xe = bitFloor(xe);
ye = bitFloor(ye);
xc = xc.slice();
if (a = xe - ye) {
if (xLTy = a < 0) {
a = -a;
t = xc;
} else {
ye = xe;
t = yc;
}
t.reverse();
for (b = a; b--; t.push(0)) ;
t.reverse();
} else {
j = (xLTy = (a = xc.length) < (b = yc.length)) ? a : b;
for (a = b = 0; b < j; b++) {
if (xc[b] != yc[b]) {
xLTy = xc[b] < yc[b];
break;
}
}
}
if (xLTy) {
t = xc;
xc = yc;
yc = t;
y.s = -y.s;
}
b = (j = yc.length) - (i = xc.length);
if (b > 0) for (; b--; xc[i++] = 0) ;
b = BASE - 1;
for (; j > a; ) {
if (xc[--j] < yc[j]) {
for (i = j; i && !xc[--i]; xc[i] = b) ;
--xc[i];
xc[j] += BASE;
}
xc[j] -= yc[j];
}
for (; xc[0] == 0; xc.splice(0, 1), --ye) ;
if (!xc[0]) {
y.s = ROUNDING_MODE == 3 ? -1 : 1;
y.c = [y.e = 0];
return y;
}
return normalise(y, xc, ye);
};
P.modulo = P.mod = function(y, b) {
var q, s, x = this;
y = new BigNumber2(y, b);
if (!x.c || !y.s || y.c && !y.c[0]) {
return new BigNumber2(NaN);
} else if (!y.c || x.c && !x.c[0]) {
return new BigNumber2(x);
}
if (MODULO_MODE == 9) {
s = y.s;
y.s = 1;
q = div(x, y, 0, 3);
y.s = s;
q.s *= s;
} else {
q = div(x, y, 0, MODULO_MODE);
}
y = x.minus(q.times(y));
if (!y.c[0] && MODULO_MODE == 1) y.s = x.s;
return y;
};
P.multipliedBy = P.times = function(y, b) {
var c, e, i, j, k, m, xcL, xlo, xhi, ycL, ylo, yhi, zc, base, sqrtBase, x = this, xc = x.c, yc = (y = new BigNumber2(y, b)).c;
if (!xc || !yc || !xc[0] || !yc[0]) {
if (!x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc) {
y.c = y.e = y.s = null;
} else {
y.s *= x.s;
if (!xc || !yc) {
y.c = y.e = null;
} else {
y.c = [0];
y.e = 0;
}
}
return y;
}
e = bitFloor(x.e / LOG_BASE) + bitFloor(y.e / LOG_BASE);
y.s *= x.s;
xcL = xc.length;
ycL = yc.length;
if (xcL < ycL) {
zc = xc;
xc = yc;
yc = zc;
i = xcL;
xcL = ycL;
ycL = i;
}
for (i = xcL + ycL, zc = []; i--; zc.push(0)) ;
base = BASE;
sqrtBase = SQRT_BASE;
for (i = ycL; --i >= 0; ) {
c = 0;
ylo = yc[i] % sqrtBase;
yhi = yc[i] / sqrtBase | 0;
for (k = xcL, j = i + k; j > i; ) {
xlo = xc[--k] % sqrtBase;
xhi = xc[k] / sqrtBase | 0;
m = yhi * xlo + xhi * ylo;
xlo = ylo * xlo + m % sqrtBase * sqrtBase + zc[j] + c;
c = (xlo / base | 0) + (m / sqrtBase | 0) + yhi * xhi;
zc[j--] = xlo % base;
}
zc[j] = c;
}
if (c) {
++e;
} else {
zc.splice(0, 1);
}
return normalise(y, zc, e);
};
P.negated = function() {
var x = new BigNumber2(this);
x.s = -x.s || null;
return x;
};
P.plus = function(y, b) {
var t, x = this, a = x.s;
y = new BigNumber2(y, b);
b = y.s;
if (!a || !b) return new BigNumber2(NaN);
if (a != b) {
y.s = -b;
return x.minus(y);
}
var xe = x.e / LOG_BASE, ye = y.e / LOG_BASE, xc = x.c, yc = y.c;
if (!xe || !ye) {
if (!xc || !yc) return new BigNumber2(a / 0);
if (!xc[0] || !yc[0]) return yc[0] ? y : new BigNumber2(xc[0] ? x : a * 0);
}
xe = bitFloor(xe);
ye = bitFloor(ye);
xc = xc.slice();
if (a = xe - ye) {
if (a > 0) {
ye = xe;
t = yc;
} else {
a = -a;
t = xc;
}
t.reverse();
for (; a--; t.push(0)) ;
t.reverse();
}
a = xc.length;
b = yc.length;
if (a - b < 0) {
t = yc;
yc = xc;
xc = t;
b = a;
}
for (a = 0; b; ) {
a = (xc[--b] = xc[b] + yc[b] + a) / BASE | 0;
xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE;
}
if (a) {
xc = [a].concat(xc);
++ye;
}
return normalise(y, xc, ye);
};
P.precision = P.sd = function(sd, rm) {
var c, n, v, x = this;
if (sd != null && sd !== !!sd) {
intCheck(sd, 1, MAX);
if (rm == null) rm = ROUNDING_MODE;
else intCheck(rm, 0, 8);
return round(new BigNumber2(x), sd, rm);
}
if (!(c = x.c)) return null;
v = c.length - 1;
n = v * LOG_BASE + 1;
if (v = c[v]) {
for (; v % 10 == 0; v /= 10, n--) ;
for (v = c[0]; v >= 10; v /= 10, n++) ;
}
if (sd && x.e + 1 > n) n = x.e + 1;
return n;
};
P.shiftedBy = function(k) {
intCheck(k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER);
return this.times("1e" + k);
};
P.squareRoot = P.sqrt = function() {
var m, n, r, rep, t, x = this, c = x.c, s = x.s, e = x.e, dp = DECIMAL_PLACES + 4, half = new BigNumber2("0.5");
if (s !== 1 || !c || !c[0]) {
return new BigNumber2(!s || s < 0 && (!c || c[0]) ? NaN : c ? x : 1 / 0);
}
s = Math.sqrt(+valueOf(x));
if (s == 0 || s == 1 / 0) {
n = coeffToString(c);
if ((n.length + e) % 2 == 0) n += "0";
s = Math.sqrt(+n);
e = bitFloor((e + 1) / 2) - (e < 0 || e % 2);
if (s == 1 / 0) {
n = "5e" + e;
} else {
n = s.toExponential();
n = n.slice(0, n.indexOf("e") + 1) + e;
}
r = new BigNumber2(n);
} else {
r = new BigNumber2(s + "");
}
if (r.c[0]) {
e = r.e;
s = e + dp;
if (s < 3) s = 0;
for (; ; ) {
t = r;
r = half.times(t.plus(div(x, t, dp, 1)));
if (coeffToString(t.c).slice(0, s) === (n = coeffToString(r.c)).slice(0, s)) {
if (r.e < e) --s;
n = n.slice(s - 3, s + 1);
if (n == "9999" || !rep && n == "4999") {
if (!rep) {
round(t, t.e + DECIMAL_PLACES + 2, 0);
if (t.times(t).eq(x)) {
r = t;
break;
}
}
dp += 4;
s += 4;
rep = 1;
} else {
if (!+n || !+n.slice(1) && n.charAt(0) == "5") {
round(r, r.e + DECIMAL_PLACES + 2, 1);
m = !r.times(r).eq(x);
}
break;
}
}
}
}
return round(r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m);
};
P.toExponential = function(dp, rm) {
if (dp != null) {
intCheck(dp, 0, MAX);
dp++;
}
return format(this, dp, rm, 1);
};
P.toFixed = function(dp, rm) {
if (dp != null) {
intCheck(dp, 0, MAX);
dp = dp + this.e + 1;
}
return format(this, dp, rm);
};
P.toFormat = function(dp, rm, format2) {
var str, x = this;
if (format2 == null) {
if (dp != null && rm && typeof rm == "object") {
format2 = rm;
rm = null;
} else if (dp && typeof dp == "object") {
format2 = dp;
dp = rm = null;
} else {
format2 = FORMAT;
}
} else if (typeof format2 != "object") {
throw Error(bignumberError + "Argument not an object: " + format2);
}
str = x.toFixed(dp, rm);
if (x.c) {
var i, arr = str.split("."), g1 = +format2.groupSize, g2 = +format2.secondaryGroupSize, groupSeparator = format2.groupSeparator || "", intPart = arr[0], fractionPart = arr[1], isNeg = x.s < 0, intDigits = isNeg ? intPart.slice(1) : intPart, len = intDigits.length;
if (g2) {
i = g1;
g1 = g2;
g2 = i;
len -= i;
}
if (g1 > 0 && len > 0) {
i = len % g1 || g1;
intPart = intDigits.substr(0, i);
for (; i < len; i += g1) intPart += groupSeparator + intDigits.substr(i, g1);
if (g2 > 0) intPart += groupSeparator + intDigits.slice(i);
if (isNeg) intPart = "-" + intPart;
}
str = fractionPart ? intPart + (format2.decimalSeparator || "") + ((g2 = +format2.fractionGroupSize) ? fractionPart.replace(
new RegExp("\\d{" + g2 + "}\\B", "g"),
"$&" + (format2.fractionGroupSeparator || "")
) : fractionPart) : intPart;
}
return (format2.prefix || "") + str + (format2.suffix || "");
};
P.toFraction = function(md) {
var d, d0, d1, d2, e, exp, n, n0, n1, q, r, s, x = this, xc = x.c;
if (md != null) {
n = new BigNumber2(md);
if (!n.isInteger() && (n.c || n.s !== 1) || n.lt(ONE)) {
throw Error(bignumberError + "Argument " + (n.isInteger() ? "out of range: " : "not an integer: ") + valueOf(n));
}
}
if (!xc) return new BigNumber2(x);
d = new BigNumber2(ONE);
n1 = d0 = new BigNumber2(ONE);
d1 = n0 = new BigNumber2(ONE);
s = coeffToString(xc);
e = d.e = s.length - x.e - 1;
d.c[0] = POWS_TEN[(exp = e % LOG_BASE) < 0 ? LOG_BASE + exp : exp];
md = !md || n.comparedTo(d) > 0 ? e > 0 ? d : n1 : n;
exp = MAX_EXP;
MAX_EXP = 1 / 0;
n = new BigNumber2(s);
n0.c[0] = 0;
for (; ; ) {
q = div(n, d, 0, 1);
d2 = d0.plus(q.times(d1));
if (d2.comparedTo(md) == 1) break;
d0 = d1;
d1 = d2;
n1 = n0.plus(q.times(d2 = n1));
n0 = d2;
d = n.minus(q.times(d2 = d));
n = d2;
}
d2 = div(md.minus(d0), d1, 0, 1);
n0 = n0.plus(d2.times(n1));
d0 = d0.plus(d2.times(d1));
n0.s = n1.s = x.s;
e = e * 2;
r = div(n1, d1, e, ROUNDING_MODE).minus(x).abs().comparedTo(
div(n0, d0, e, ROUNDING_MODE).minus(x).abs()
) < 1 ? [n1, d1] : [n0, d0];
MAX_EXP = exp;
return r;
};
P.toNumber = function() {
return +valueOf(this);
};
P.toPrecision = function(sd, rm) {
if (sd != null) intCheck(sd, 1, MAX);
return format(this, sd, rm, 2);
};
P.toString = function(b) {
var str, n = this, s = n.s, e = n.e;
if (e === null) {
if (s) {
str = "Infinity";
if (s < 0) str = "-" + str;
} else {
str = "NaN";
}
} else {
if (b == null) {
str = e <= TO_EXP_NEG || e >= TO_EXP_POS ? toExponential(coeffToString(n.c), e) : toFixedPoint(coeffToString(n.c), e, "0");
} else if (b === 10 && alphabetHasNormalDecimalDigits) {
n = round(new BigNumber2(n), DECIMAL_PLACES + e + 1, ROUNDING_MODE);
str = toFixedPoint(coeffToString(n.c), n.e, "0");
} else {
intCheck(b, 2, ALPHABET.length, "Base");
str = convertBase(toFixedPoint(coeffToString(n.c), e, "0"), 10, b, s, true);
}
if (s < 0 && n.c[0]) str = "-" + str;
}
return str;
};
P.valueOf = P.toJSON = function() {
return valueOf(this);
};
P._isBigNumber = true;
if (configObject != null) BigNumber2.set(configObject);
return BigNumber2;
}
function bitFloor(n) {
var i = n | 0;
return n > 0 || n === i ? i : i - 1;
}
function coeffToString(a) {
var s, z, i = 1, j = a.length, r = a[0] + "";
for (; i < j; ) {
s = a[i++] + "";
z = LOG_BASE - s.length;
for (; z--; s = "0" + s) ;
r += s;
}
for (j = r.length; r.charCodeAt(--j) === 48; ) ;
return r.slice(0, j + 1 || 1);
}
function compare(x, y) {
var a, b, xc = x.c, yc = y.c, i = x.s, j = y.s, k = x.e, l = y.e;
if (!i || !j) return null;
a = xc && !xc[0];
b = yc && !yc[0];
if (a || b) return a ? b ? 0 : -j : i;
if (i != j) return i;
a = i < 0;
b = k == l;
if (!xc || !yc) return b ? 0 : !xc ^ a ? 1 : -1;
if (!b) return k > l ^ a ? 1 : -1;
j = (k = xc.length) < (l = yc.length) ? k : l;
for (i = 0; i < j; i++)