@uniswap/sdk-core - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

dist/constants.d.ts

@@ -1,2 +0,3 @@
-export declare type BigintIsh = bigint | string;
+import JSBI from 'jsbi';
+export declare type BigintIsh = JSBI | string | number;
 export declare enum ChainId {
@@ -18,8 +19,8 @@ MAINNET = 1,
 }
-export declare const ZERO: bigint;
-export declare const ONE: bigint;
-export declare const TWO: bigint;
-export declare const THREE: bigint;
-export declare const TEN: bigint;
-export declare const ONE_HUNDRED: bigint;
-export declare const MaxUint256: bigint;
+export declare const ZERO: JSBI;
+export declare const ONE: JSBI;
+export declare const TWO: JSBI;
+export declare const THREE: JSBI;
+export declare const TEN: JSBI;
+export declare const ONE_HUNDRED: JSBI;
+export declare const MaxUint256: JSBI;

dist/entities/fractions/currencyAmount.d.ts

@@ -0,1 +1,2 @@
+import JSBI from 'jsbi';
 import { Currency } from '../currency';
@@ -12,3 +13,3 @@ import { BigintIsh, Rounding } from '../../constants';
     protected constructor(currency: Currency, amount: BigintIsh);
-    get raw(): bigint;
+    get raw(): JSBI;
     add(other: CurrencyAmount): CurrencyAmount;
@@ -15,0 +16,0 @@ subtract(other: CurrencyAmount): CurrencyAmount;

dist/entities/fractions/fraction.d.ts

@@ -0,7 +1,8 @@
+import JSBI from 'jsbi';
 import { BigintIsh, Rounding } from '../../constants';
 export default class Fraction {
-    readonly numerator: bigint;
-    readonly denominator: bigint;
+    readonly numerator: JSBI;
+    readonly denominator: JSBI;
     constructor(numerator: BigintIsh, denominator?: BigintIsh);
-    get quotient(): bigint;
+    get quotient(): JSBI;
     get remainder(): Fraction;
@@ -8,0 +9,0 @@ invert(): Fraction;

dist/sdk-core.cjs.development.js

@@ -7,2 +7,3 @@ 'use strict';
 
+var JSBI = _interopDefault(require('jsbi'));
 var invariant = _interopDefault(require('tiny-invariant'));
@@ -35,9 +36,9 @@ var address = require('@ethersproject/address');
 
-var ZERO = /*#__PURE__*/BigInt(0);
-var ONE = /*#__PURE__*/BigInt(1);
-var TWO = /*#__PURE__*/BigInt(2);
-var THREE = /*#__PURE__*/BigInt(3);
-var TEN = /*#__PURE__*/BigInt(10);
-var ONE_HUNDRED = /*#__PURE__*/BigInt(100);
-var MaxUint256 = /*#__PURE__*/BigInt('0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff');
+var ZERO = /*#__PURE__*/JSBI.BigInt(0);
+var ONE = /*#__PURE__*/JSBI.BigInt(1);
+var TWO = /*#__PURE__*/JSBI.BigInt(2);
+var THREE = /*#__PURE__*/JSBI.BigInt(3);
+var TEN = /*#__PURE__*/JSBI.BigInt(10);
+var ONE_HUNDRED = /*#__PURE__*/JSBI.BigInt(100);
+var MaxUint256 = /*#__PURE__*/JSBI.BigInt('0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff');
 
@@ -179,4 +180,4 @@ function _defineProperties(target, props) {
 
-    this.numerator = BigInt(numerator);
-    this.denominator = BigInt(denominator);
+    this.numerator = JSBI.BigInt(numerator);
+    this.denominator = JSBI.BigInt(denominator);
   } // performs floor division
@@ -192,44 +193,44 @@
   _proto.add = function add(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
 
-    if (this.denominator === otherParsed.denominator) {
-      return new Fraction(this.numerator + otherParsed.numerator, this.denominator);
+    if (JSBI.equal(this.denominator, otherParsed.denominator)) {
+      return new Fraction(JSBI.add(this.numerator, otherParsed.numerator), this.denominator);
     }
 
-    return new Fraction(this.numerator * otherParsed.denominator + otherParsed.numerator * this.denominator, this.denominator * otherParsed.denominator);
+    return new Fraction(JSBI.add(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator)), JSBI.multiply(this.denominator, otherParsed.denominator));
   };
 
   _proto.subtract = function subtract(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
 
-    if (this.denominator === otherParsed.denominator) {
-      return new Fraction(this.numerator - otherParsed.numerator, this.denominator);
+    if (JSBI.equal(this.denominator, otherParsed.denominator)) {
+      return new Fraction(JSBI.subtract(this.numerator, otherParsed.numerator), this.denominator);
     }
 
-    return new Fraction(this.numerator * otherParsed.denominator - otherParsed.numerator * this.denominator, this.denominator * otherParsed.denominator);
+    return new Fraction(JSBI.subtract(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator)), JSBI.multiply(this.denominator, otherParsed.denominator));
   };
 
   _proto.lessThan = function lessThan(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return this.numerator * otherParsed.denominator < otherParsed.numerator * this.denominator;
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return JSBI.lessThan(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator));
   };
 
   _proto.equalTo = function equalTo(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return this.numerator * otherParsed.denominator === otherParsed.numerator * this.denominator;
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return JSBI.equal(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator));
   };
 
   _proto.greaterThan = function greaterThan(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return this.numerator * otherParsed.denominator > otherParsed.numerator * this.denominator;
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return JSBI.greaterThan(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator));
   };
 
   _proto.multiply = function multiply(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return new Fraction(this.numerator * otherParsed.numerator, this.denominator * otherParsed.denominator);
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return new Fraction(JSBI.multiply(this.numerator, otherParsed.numerator), JSBI.multiply(this.denominator, otherParsed.denominator));
   };
 
   _proto.divide = function divide(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return new Fraction(this.numerator * otherParsed.denominator, this.denominator * otherParsed.numerator);
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return new Fraction(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(this.denominator, otherParsed.numerator));
   };
@@ -279,3 +280,3 @@
     get: function get() {
-      return this.numerator / this.denominator;
+      return JSBI.divide(this.numerator, this.denominator);
     } // remainder after floor division
@@ -286,3 +287,3 @@
     get: function get() {
-      return new Fraction(this.numerator % this.denominator, this.denominator);
+      return new Fraction(JSBI.remainder(this.numerator, this.denominator), this.denominator);
     }
@@ -333,5 +334,5 @@ }]);
 
-    var parsedAmount = BigInt(amount);
+    var parsedAmount = JSBI.BigInt(amount);
     !(parsedAmount < MaxUint256) ?  invariant(false, 'AMOUNT')  : void 0;
-    _this = _Fraction.call(this, parsedAmount, Math.pow(TEN, BigInt(currency.decimals))) || this;
+    _this = _Fraction.call(this, parsedAmount, JSBI.exponentiate(TEN, JSBI.BigInt(currency.decimals))) || this;
     _this.currency = currency;
@@ -354,3 +355,3 @@ return _this;
     !currencyEquals(this.currency, other.currency) ?  invariant(false, 'TOKEN')  : void 0;
-    return new CurrencyAmount(this.currency, this.raw + other.raw);
+    return new CurrencyAmount(this.currency, JSBI.add(this.raw, other.raw));
   };
@@ -360,3 +361,3 @@
     !currencyEquals(this.currency, other.currency) ?  invariant(false, 'TOKEN')  : void 0;
-    return new CurrencyAmount(this.currency, this.raw - other.raw);
+    return new CurrencyAmount(this.currency, JSBI.subtract(this.raw, other.raw));
   };
@@ -426,3 +427,3 @@
     !this.token.equals(other.token) ?  invariant(false, 'TOKEN')  : void 0;
-    return new TokenAmount(this.token, this.raw + other.raw);
+    return new TokenAmount(this.token, JSBI.add(this.raw, other.raw));
   };
@@ -432,3 +433,3 @@
     !this.token.equals(other.token) ?  invariant(false, 'TOKEN')  : void 0;
-    return new TokenAmount(this.token, this.raw - other.raw);
+    return new TokenAmount(this.token, JSBI.subtract(this.raw, other.raw));
   };
@@ -449,3 +450,3 @@
     _this.quoteCurrency = quoteCurrency;
-    _this.scalar = new Fraction(Math.pow(TEN, BigInt(baseCurrency.decimals)), Math.pow(TEN, BigInt(quoteCurrency.decimals)));
+    _this.scalar = new Fraction(JSBI.exponentiate(TEN, JSBI.BigInt(baseCurrency.decimals)), JSBI.exponentiate(TEN, JSBI.BigInt(quoteCurrency.decimals)));
     return _this;
@@ -551,7 +552,7 @@ }
     z = y;
-    x = y / TWO + ONE;
+    x = JSBI.add(JSBI.divide(y, TWO), ONE);
 
     while (x < z) {
       z = x;
-      x = (y / x + x) / TWO;
+      x = JSBI.divide(JSBI.add(JSBI.divide(y, x), x), TWO);
     }
@@ -558,0 +559,0 @@ } else if (y !== ZERO) {

dist/sdk-core.cjs.production.min.js

@@ -1,2 +0,2 @@
-"use strict";function t(t){return t&&"object"==typeof t&&"default"in t?t.default:t}Object.defineProperty(exports,"__esModule",{value:!0});var n,r,e,i=t(require("tiny-invariant")),o=require("@ethersproject/address"),a=(t(require("tiny-warning")),t(require("decimal.js-light"))),u=t(require("big.js")),s=t(require("toformat"));(n=exports.ChainId||(exports.ChainId={}))[n.MAINNET=1]="MAINNET",n[n.ROPSTEN=3]="ROPSTEN",n[n.RINKEBY=4]="RINKEBY",n[n["GÖRLI"]=5]="GÖRLI",n[n.KOVAN=42]="KOVAN",(r=exports.TradeType||(exports.TradeType={}))[r.EXACT_INPUT=0]="EXACT_INPUT",r[r.EXACT_OUTPUT=1]="EXACT_OUTPUT",(e=exports.Rounding||(exports.Rounding={}))[e.ROUND_DOWN=0]="ROUND_DOWN",e[e.ROUND_HALF_UP=1]="ROUND_HALF_UP",e[e.ROUND_UP=2]="ROUND_UP";var c=BigInt(0),d=BigInt(1),f=BigInt(2),h=BigInt(3),p=BigInt(10),m=BigInt(100),l=BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");function g(t,n){for(var r=0;r<n.length;r++){var e=n[r];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}function y(t,n,r){return n&&g(t.prototype,n),r&&g(t,r),t}function w(t,n){t.prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n}function x(t){try{return o.getAddress(t)}catch(t){i(!1)}}var I,v=function(t,n,r){t<255||i(!1),this.decimals=t,this.symbol=n,this.name=r},N=v.ETHER=new v(18,"ETH","Ether"),R=function(t){function n(n,r,e,i,o){var a;return(a=t.call(this,e,i,o)||this).chainId=n,a.address=x(r),a}w(n,t);var r=n.prototype;return r.equals=function(t){return this===t||this.chainId===t.chainId&&this.address===t.address},r.sortsBefore=function(t){return this.chainId!==t.chainId&&i(!1),this.address===t.address&&i(!1),this.address.toLowerCase()<t.address.toLowerCase()},n}(v);function E(t,n){return t instanceof R&&n instanceof R?t.equals(n):!(t instanceof R||n instanceof R||t!==n)}var O,C,U=((I={})[exports.ChainId.MAINNET]=new R(exports.ChainId.MAINNET,"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",18,"WETH","Wrapped Ether"),I[exports.ChainId.ROPSTEN]=new R(exports.ChainId.ROPSTEN,"0xc778417E063141139Fce010982780140Aa0cD5Ab",18,"WETH","Wrapped Ether"),I[exports.ChainId.RINKEBY]=new R(exports.ChainId.RINKEBY,"0xc778417E063141139Fce010982780140Aa0cD5Ab",18,"WETH","Wrapped Ether"),I[exports.ChainId.GÖRLI]=new R(exports.ChainId.GÖRLI,"0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6",18,"WETH","Wrapped Ether"),I[exports.ChainId.KOVAN]=new R(exports.ChainId.KOVAN,"0xd0A1E359811322d97991E03f863a0C30C2cF029C",18,"WETH","Wrapped Ether"),I),T=s(a),_=s(u),A=((O={})[exports.Rounding.ROUND_DOWN]=T.ROUND_DOWN,O[exports.Rounding.ROUND_HALF_UP]=T.ROUND_HALF_UP,O[exports.Rounding.ROUND_UP]=T.ROUND_UP,O),D=((C={})[exports.Rounding.ROUND_DOWN]=0,C[exports.Rounding.ROUND_HALF_UP]=1,C[exports.Rounding.ROUND_UP]=3,C),B=function(){function t(t,n){void 0===n&&(n=d),this.numerator=BigInt(t),this.denominator=BigInt(n)}var n=t.prototype;return n.invert=function(){return new t(this.denominator,this.numerator)},n.add=function(n){var r=n instanceof t?n:new t(BigInt(n));return this.denominator===r.denominator?new t(this.numerator+r.numerator,this.denominator):new t(this.numerator*r.denominator+r.numerator*this.denominator,this.denominator*r.denominator)},n.subtract=function(n){var r=n instanceof t?n:new t(BigInt(n));return this.denominator===r.denominator?new t(this.numerator-r.numerator,this.denominator):new t(this.numerator*r.denominator-r.numerator*this.denominator,this.denominator*r.denominator)},n.lessThan=function(n){var r=n instanceof t?n:new t(BigInt(n));return this.numerator*r.denominator<r.numerator*this.denominator},n.equalTo=function(n){var r=n instanceof t?n:new t(BigInt(n));return this.numerator*r.denominator==r.numerator*this.denominator},n.greaterThan=function(n){var r=n instanceof t?n:new t(BigInt(n));return this.numerator*r.denominator>r.numerator*this.denominator},n.multiply=function(n){var r=n instanceof t?n:new t(BigInt(n));return new t(this.numerator*r.numerator,this.denominator*r.denominator)},n.divide=function(n){var r=n instanceof t?n:new t(BigInt(n));return new t(this.numerator*r.denominator,this.denominator*r.numerator)},n.toSignificant=function(t,n,r){void 0===n&&(n={groupSeparator:""}),void 0===r&&(r=exports.Rounding.ROUND_HALF_UP),Number.isInteger(t)||i(!1),t>0||i(!1),T.set({precision:t+1,rounding:A[r]});var e=new T(this.numerator.toString()).div(this.denominator.toString()).toSignificantDigits(t);return e.toFormat(e.decimalPlaces(),n)},n.toFixed=function(t,n,r){return void 0===n&&(n={groupSeparator:""}),void 0===r&&(r=exports.Rounding.ROUND_HALF_UP),Number.isInteger(t)||i(!1),t>=0||i(!1),_.DP=t,_.RM=D[r],new _(this.numerator.toString()).div(this.denominator.toString()).toFormat(t,n)},y(t,[{key:"quotient",get:function(){return this.numerator/this.denominator}},{key:"remainder",get:function(){return new t(this.numerator%this.denominator,this.denominator)}}]),t}(),P=new B(m),F=function(t){function n(){return t.apply(this,arguments)||this}w(n,t);var r=n.prototype;return r.toSignificant=function(t,n,r){return void 0===t&&(t=5),this.multiply(P).toSignificant(t,n,r)},r.toFixed=function(t,n,r){return void 0===t&&(t=2),this.multiply(P).toFixed(t,n,r)},n}(B),b=s(u),q=function(t){function n(n,r){var e,o=BigInt(r);return o<l||i(!1),(e=t.call(this,o,Math.pow(p,BigInt(n.decimals)))||this).currency=n,e}w(n,t),n.ether=function(t){return new n(N,t)};var r=n.prototype;return r.add=function(t){return E(this.currency,t.currency)||i(!1),new n(this.currency,this.raw+t.raw)},r.subtract=function(t){return E(this.currency,t.currency)||i(!1),new n(this.currency,this.raw-t.raw)},r.toSignificant=function(n,r,e){return void 0===n&&(n=6),void 0===e&&(e=exports.Rounding.ROUND_DOWN),t.prototype.toSignificant.call(this,n,r,e)},r.toFixed=function(n,r,e){return void 0===n&&(n=this.currency.decimals),void 0===e&&(e=exports.Rounding.ROUND_DOWN),n<=this.currency.decimals||i(!1),t.prototype.toFixed.call(this,n,r,e)},r.toExact=function(t){return void 0===t&&(t={groupSeparator:""}),b.DP=this.currency.decimals,new b(this.numerator.toString()).div(this.denominator.toString()).toFormat(t)},y(n,[{key:"raw",get:function(){return this.numerator}}]),n}(B),S=function(t){function n(n,r){var e;return(e=t.call(this,n,r)||this).token=n,e}w(n,t);var r=n.prototype;return r.add=function(t){return this.token.equals(t.token)||i(!1),new n(this.token,this.raw+t.raw)},r.subtract=function(t){return this.token.equals(t.token)||i(!1),new n(this.token,this.raw-t.raw)},n}(q),W=function(t){function n(n,r,e,i){var o;return(o=t.call(this,i,e)||this).baseCurrency=n,o.quoteCurrency=r,o.scalar=new B(Math.pow(p,BigInt(n.decimals)),Math.pow(p,BigInt(r.decimals))),o}w(n,t);var r=n.prototype;return r.invert=function(){return new n(this.quoteCurrency,this.baseCurrency,this.numerator,this.denominator)},r.multiply=function(r){E(this.quoteCurrency,r.baseCurrency)||i(!1);var e=t.prototype.multiply.call(this,r);return new n(this.baseCurrency,r.quoteCurrency,e.denominator,e.numerator)},r.quote=function(n){return E(n.currency,this.baseCurrency)||i(!1),this.quoteCurrency instanceof R?new S(this.quoteCurrency,t.prototype.multiply.call(this,n.raw).quotient):q.ether(t.prototype.multiply.call(this,n.raw).quotient)},r.toSignificant=function(t,n,r){return void 0===t&&(t=6),this.adjusted.toSignificant(t,n,r)},r.toFixed=function(t,n,r){return void 0===t&&(t=4),this.adjusted.toFixed(t,n,r)},y(n,[{key:"raw",get:function(){return new B(this.numerator,this.denominator)}},{key:"adjusted",get:function(){return t.prototype.multiply.call(this,this.scalar)}}]),n}(B);exports.Currency=v,exports.CurrencyAmount=q,exports.ETHER=N,exports.Fraction=B,exports.Percent=F,exports.Price=W,exports.Token=R,exports.TokenAmount=S,exports.WETH=U,exports.babylonianSqrt=function(t){var n,r=c;if(t>h)for(r=t,n=t/f+d;n<r;)r=n,n=(t/n+n)/f;else t!==c&&(r=d);return r},exports.currencyEquals=E,exports.sortedInsert=function(t,n,r,e){if(r>0||i(!1),t.length<=r||i(!1),0===t.length)return t.push(n),null;var o=t.length===r;if(o&&e(t[t.length-1],n)<=0)return n;for(var a=0,u=t.length;a<u;){var s=a+u>>>1;e(t[s],n)<=0?a=s+1:u=s}return t.splice(a,0,n),o?t.pop():null},exports.validateAndParseAddress=x;
+"use strict";function t(t){return t&&"object"==typeof t&&"default"in t?t.default:t}Object.defineProperty(exports,"__esModule",{value:!0});var n,r,e,i=t(require("jsbi")),o=t(require("tiny-invariant")),a=require("@ethersproject/address"),u=(t(require("tiny-warning")),t(require("decimal.js-light"))),s=t(require("big.js")),d=t(require("toformat"));(n=exports.ChainId||(exports.ChainId={}))[n.MAINNET=1]="MAINNET",n[n.ROPSTEN=3]="ROPSTEN",n[n.RINKEBY=4]="RINKEBY",n[n["GÖRLI"]=5]="GÖRLI",n[n.KOVAN=42]="KOVAN",(r=exports.TradeType||(exports.TradeType={}))[r.EXACT_INPUT=0]="EXACT_INPUT",r[r.EXACT_OUTPUT=1]="EXACT_OUTPUT",(e=exports.Rounding||(exports.Rounding={}))[e.ROUND_DOWN=0]="ROUND_DOWN",e[e.ROUND_HALF_UP=1]="ROUND_HALF_UP",e[e.ROUND_UP=2]="ROUND_UP";var c=i.BigInt(0),f=i.BigInt(1),h=i.BigInt(2),p=i.BigInt(3),l=i.BigInt(10),m=i.BigInt(100),y=i.BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");function g(t,n){for(var r=0;r<n.length;r++){var e=n[r];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}function v(t,n,r){return n&&g(t.prototype,n),r&&g(t,r),t}function x(t,n){t.prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n}function I(t){try{return a.getAddress(t)}catch(t){o(!1)}}var w,N=function(t,n,r){t<255||o(!1),this.decimals=t,this.symbol=n,this.name=r},R=N.ETHER=new N(18,"ETH","Ether"),E=function(t){function n(n,r,e,i,o){var a;return(a=t.call(this,e,i,o)||this).chainId=n,a.address=I(r),a}x(n,t);var r=n.prototype;return r.equals=function(t){return this===t||this.chainId===t.chainId&&this.address===t.address},r.sortsBefore=function(t){return this.chainId!==t.chainId&&o(!1),this.address===t.address&&o(!1),this.address.toLowerCase()<t.address.toLowerCase()},n}(N);function O(t,n){return t instanceof E&&n instanceof E?t.equals(n):!(t instanceof E||n instanceof E||t!==n)}var C,T,U=((w={})[exports.ChainId.MAINNET]=new E(exports.ChainId.MAINNET,"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",18,"WETH","Wrapped Ether"),w[exports.ChainId.ROPSTEN]=new E(exports.ChainId.ROPSTEN,"0xc778417E063141139Fce010982780140Aa0cD5Ab",18,"WETH","Wrapped Ether"),w[exports.ChainId.RINKEBY]=new E(exports.ChainId.RINKEBY,"0xc778417E063141139Fce010982780140Aa0cD5Ab",18,"WETH","Wrapped Ether"),w[exports.ChainId.GÖRLI]=new E(exports.ChainId.GÖRLI,"0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6",18,"WETH","Wrapped Ether"),w[exports.ChainId.KOVAN]=new E(exports.ChainId.KOVAN,"0xd0A1E359811322d97991E03f863a0C30C2cF029C",18,"WETH","Wrapped Ether"),w),_=d(u),A=d(s),D=((C={})[exports.Rounding.ROUND_DOWN]=_.ROUND_DOWN,C[exports.Rounding.ROUND_HALF_UP]=_.ROUND_HALF_UP,C[exports.Rounding.ROUND_UP]=_.ROUND_UP,C),b=((T={})[exports.Rounding.ROUND_DOWN]=0,T[exports.Rounding.ROUND_HALF_UP]=1,T[exports.Rounding.ROUND_UP]=3,T),B=function(){function t(t,n){void 0===n&&(n=f),this.numerator=i.BigInt(t),this.denominator=i.BigInt(n)}var n=t.prototype;return n.invert=function(){return new t(this.denominator,this.numerator)},n.add=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return i.equal(this.denominator,r.denominator)?new t(i.add(this.numerator,r.numerator),this.denominator):new t(i.add(i.multiply(this.numerator,r.denominator),i.multiply(r.numerator,this.denominator)),i.multiply(this.denominator,r.denominator))},n.subtract=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return i.equal(this.denominator,r.denominator)?new t(i.subtract(this.numerator,r.numerator),this.denominator):new t(i.subtract(i.multiply(this.numerator,r.denominator),i.multiply(r.numerator,this.denominator)),i.multiply(this.denominator,r.denominator))},n.lessThan=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return i.lessThan(i.multiply(this.numerator,r.denominator),i.multiply(r.numerator,this.denominator))},n.equalTo=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return i.equal(i.multiply(this.numerator,r.denominator),i.multiply(r.numerator,this.denominator))},n.greaterThan=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return i.greaterThan(i.multiply(this.numerator,r.denominator),i.multiply(r.numerator,this.denominator))},n.multiply=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return new t(i.multiply(this.numerator,r.numerator),i.multiply(this.denominator,r.denominator))},n.divide=function(n){var r=n instanceof t?n:new t(i.BigInt(n));return new t(i.multiply(this.numerator,r.denominator),i.multiply(this.denominator,r.numerator))},n.toSignificant=function(t,n,r){void 0===n&&(n={groupSeparator:""}),void 0===r&&(r=exports.Rounding.ROUND_HALF_UP),Number.isInteger(t)||o(!1),t>0||o(!1),_.set({precision:t+1,rounding:D[r]});var e=new _(this.numerator.toString()).div(this.denominator.toString()).toSignificantDigits(t);return e.toFormat(e.decimalPlaces(),n)},n.toFixed=function(t,n,r){return void 0===n&&(n={groupSeparator:""}),void 0===r&&(r=exports.Rounding.ROUND_HALF_UP),Number.isInteger(t)||o(!1),t>=0||o(!1),A.DP=t,A.RM=b[r],new A(this.numerator.toString()).div(this.denominator.toString()).toFormat(t,n)},v(t,[{key:"quotient",get:function(){return i.divide(this.numerator,this.denominator)}},{key:"remainder",get:function(){return new t(i.remainder(this.numerator,this.denominator),this.denominator)}}]),t}(),P=new B(m),q=function(t){function n(){return t.apply(this,arguments)||this}x(n,t);var r=n.prototype;return r.toSignificant=function(t,n,r){return void 0===t&&(t=5),this.multiply(P).toSignificant(t,n,r)},r.toFixed=function(t,n,r){return void 0===t&&(t=2),this.multiply(P).toFixed(t,n,r)},n}(B),F=d(s),S=function(t){function n(n,r){var e,a=i.BigInt(r);return a<y||o(!1),(e=t.call(this,a,i.exponentiate(l,i.BigInt(n.decimals)))||this).currency=n,e}x(n,t),n.ether=function(t){return new n(R,t)};var r=n.prototype;return r.add=function(t){return O(this.currency,t.currency)||o(!1),new n(this.currency,i.add(this.raw,t.raw))},r.subtract=function(t){return O(this.currency,t.currency)||o(!1),new n(this.currency,i.subtract(this.raw,t.raw))},r.toSignificant=function(n,r,e){return void 0===n&&(n=6),void 0===e&&(e=exports.Rounding.ROUND_DOWN),t.prototype.toSignificant.call(this,n,r,e)},r.toFixed=function(n,r,e){return void 0===n&&(n=this.currency.decimals),void 0===e&&(e=exports.Rounding.ROUND_DOWN),n<=this.currency.decimals||o(!1),t.prototype.toFixed.call(this,n,r,e)},r.toExact=function(t){return void 0===t&&(t={groupSeparator:""}),F.DP=this.currency.decimals,new F(this.numerator.toString()).div(this.denominator.toString()).toFormat(t)},v(n,[{key:"raw",get:function(){return this.numerator}}]),n}(B),W=function(t){function n(n,r){var e;return(e=t.call(this,n,r)||this).token=n,e}x(n,t);var r=n.prototype;return r.add=function(t){return this.token.equals(t.token)||o(!1),new n(this.token,i.add(this.raw,t.raw))},r.subtract=function(t){return this.token.equals(t.token)||o(!1),new n(this.token,i.subtract(this.raw,t.raw))},n}(S),H=function(t){function n(n,r,e,o){var a;return(a=t.call(this,o,e)||this).baseCurrency=n,a.quoteCurrency=r,a.scalar=new B(i.exponentiate(l,i.BigInt(n.decimals)),i.exponentiate(l,i.BigInt(r.decimals))),a}x(n,t);var r=n.prototype;return r.invert=function(){return new n(this.quoteCurrency,this.baseCurrency,this.numerator,this.denominator)},r.multiply=function(r){O(this.quoteCurrency,r.baseCurrency)||o(!1);var e=t.prototype.multiply.call(this,r);return new n(this.baseCurrency,r.quoteCurrency,e.denominator,e.numerator)},r.quote=function(n){return O(n.currency,this.baseCurrency)||o(!1),this.quoteCurrency instanceof E?new W(this.quoteCurrency,t.prototype.multiply.call(this,n.raw).quotient):S.ether(t.prototype.multiply.call(this,n.raw).quotient)},r.toSignificant=function(t,n,r){return void 0===t&&(t=6),this.adjusted.toSignificant(t,n,r)},r.toFixed=function(t,n,r){return void 0===t&&(t=4),this.adjusted.toFixed(t,n,r)},v(n,[{key:"raw",get:function(){return new B(this.numerator,this.denominator)}},{key:"adjusted",get:function(){return t.prototype.multiply.call(this,this.scalar)}}]),n}(B);exports.Currency=N,exports.CurrencyAmount=S,exports.ETHER=R,exports.Fraction=B,exports.Percent=q,exports.Price=H,exports.Token=E,exports.TokenAmount=W,exports.WETH=U,exports.babylonianSqrt=function(t){var n,r=c;if(t>p)for(r=t,n=i.add(i.divide(t,h),f);n<r;)r=n,n=i.divide(i.add(i.divide(t,n),n),h);else t!==c&&(r=f);return r},exports.currencyEquals=O,exports.sortedInsert=function(t,n,r,e){if(r>0||o(!1),t.length<=r||o(!1),0===t.length)return t.push(n),null;var i=t.length===r;if(i&&e(t[t.length-1],n)<=0)return n;for(var a=0,u=t.length;a<u;){var s=a+u>>>1;e(t[s],n)<=0?a=s+1:u=s}return t.splice(a,0,n),i?t.pop():null},exports.validateAndParseAddress=I;
 //# sourceMappingURL=sdk-core.cjs.production.min.js.map

dist/sdk-core.esm.js

@@ -0,1 +1,2 @@
+import JSBI from 'jsbi';
 import invariant from 'tiny-invariant';
@@ -34,9 +35,9 @@ import { getAddress } from '@ethersproject/address';
 
-var ZERO = /*#__PURE__*/BigInt(0);
-var ONE = /*#__PURE__*/BigInt(1);
-var TWO = /*#__PURE__*/BigInt(2);
-var THREE = /*#__PURE__*/BigInt(3);
-var TEN = /*#__PURE__*/BigInt(10);
-var ONE_HUNDRED = /*#__PURE__*/BigInt(100);
-var MaxUint256 = /*#__PURE__*/BigInt('0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff');
+var ZERO = /*#__PURE__*/JSBI.BigInt(0);
+var ONE = /*#__PURE__*/JSBI.BigInt(1);
+var TWO = /*#__PURE__*/JSBI.BigInt(2);
+var THREE = /*#__PURE__*/JSBI.BigInt(3);
+var TEN = /*#__PURE__*/JSBI.BigInt(10);
+var ONE_HUNDRED = /*#__PURE__*/JSBI.BigInt(100);
+var MaxUint256 = /*#__PURE__*/JSBI.BigInt('0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff');
 
@@ -178,4 +179,4 @@ function _defineProperties(target, props) {
 
-    this.numerator = BigInt(numerator);
-    this.denominator = BigInt(denominator);
+    this.numerator = JSBI.BigInt(numerator);
+    this.denominator = JSBI.BigInt(denominator);
   } // performs floor division
@@ -191,44 +192,44 @@
   _proto.add = function add(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
 
-    if (this.denominator === otherParsed.denominator) {
-      return new Fraction(this.numerator + otherParsed.numerator, this.denominator);
+    if (JSBI.equal(this.denominator, otherParsed.denominator)) {
+      return new Fraction(JSBI.add(this.numerator, otherParsed.numerator), this.denominator);
     }
 
-    return new Fraction(this.numerator * otherParsed.denominator + otherParsed.numerator * this.denominator, this.denominator * otherParsed.denominator);
+    return new Fraction(JSBI.add(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator)), JSBI.multiply(this.denominator, otherParsed.denominator));
   };
 
   _proto.subtract = function subtract(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
 
-    if (this.denominator === otherParsed.denominator) {
-      return new Fraction(this.numerator - otherParsed.numerator, this.denominator);
+    if (JSBI.equal(this.denominator, otherParsed.denominator)) {
+      return new Fraction(JSBI.subtract(this.numerator, otherParsed.numerator), this.denominator);
     }
 
-    return new Fraction(this.numerator * otherParsed.denominator - otherParsed.numerator * this.denominator, this.denominator * otherParsed.denominator);
+    return new Fraction(JSBI.subtract(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator)), JSBI.multiply(this.denominator, otherParsed.denominator));
   };
 
   _proto.lessThan = function lessThan(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return this.numerator * otherParsed.denominator < otherParsed.numerator * this.denominator;
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return JSBI.lessThan(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator));
   };
 
   _proto.equalTo = function equalTo(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return this.numerator * otherParsed.denominator === otherParsed.numerator * this.denominator;
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return JSBI.equal(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator));
   };
 
   _proto.greaterThan = function greaterThan(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return this.numerator * otherParsed.denominator > otherParsed.numerator * this.denominator;
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return JSBI.greaterThan(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(otherParsed.numerator, this.denominator));
   };
 
   _proto.multiply = function multiply(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return new Fraction(this.numerator * otherParsed.numerator, this.denominator * otherParsed.denominator);
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return new Fraction(JSBI.multiply(this.numerator, otherParsed.numerator), JSBI.multiply(this.denominator, otherParsed.denominator));
   };
 
   _proto.divide = function divide(other) {
-    var otherParsed = other instanceof Fraction ? other : new Fraction(BigInt(other));
-    return new Fraction(this.numerator * otherParsed.denominator, this.denominator * otherParsed.numerator);
+    var otherParsed = other instanceof Fraction ? other : new Fraction(JSBI.BigInt(other));
+    return new Fraction(JSBI.multiply(this.numerator, otherParsed.denominator), JSBI.multiply(this.denominator, otherParsed.numerator));
   };
@@ -278,3 +279,3 @@
     get: function get() {
-      return this.numerator / this.denominator;
+      return JSBI.divide(this.numerator, this.denominator);
     } // remainder after floor division
@@ -285,3 +286,3 @@
     get: function get() {
-      return new Fraction(this.numerator % this.denominator, this.denominator);
+      return new Fraction(JSBI.remainder(this.numerator, this.denominator), this.denominator);
     }
@@ -332,5 +333,5 @@ }]);
 
-    var parsedAmount = BigInt(amount);
+    var parsedAmount = JSBI.BigInt(amount);
     !(parsedAmount < MaxUint256) ? process.env.NODE_ENV !== "production" ? invariant(false, 'AMOUNT') : invariant(false) : void 0;
-    _this = _Fraction.call(this, parsedAmount, Math.pow(TEN, BigInt(currency.decimals))) || this;
+    _this = _Fraction.call(this, parsedAmount, JSBI.exponentiate(TEN, JSBI.BigInt(currency.decimals))) || this;
     _this.currency = currency;
@@ -353,3 +354,3 @@ return _this;
     !currencyEquals(this.currency, other.currency) ? process.env.NODE_ENV !== "production" ? invariant(false, 'TOKEN') : invariant(false) : void 0;
-    return new CurrencyAmount(this.currency, this.raw + other.raw);
+    return new CurrencyAmount(this.currency, JSBI.add(this.raw, other.raw));
   };
@@ -359,3 +360,3 @@
     !currencyEquals(this.currency, other.currency) ? process.env.NODE_ENV !== "production" ? invariant(false, 'TOKEN') : invariant(false) : void 0;
-    return new CurrencyAmount(this.currency, this.raw - other.raw);
+    return new CurrencyAmount(this.currency, JSBI.subtract(this.raw, other.raw));
   };
@@ -425,3 +426,3 @@
     !this.token.equals(other.token) ? process.env.NODE_ENV !== "production" ? invariant(false, 'TOKEN') : invariant(false) : void 0;
-    return new TokenAmount(this.token, this.raw + other.raw);
+    return new TokenAmount(this.token, JSBI.add(this.raw, other.raw));
   };
@@ -431,3 +432,3 @@
     !this.token.equals(other.token) ? process.env.NODE_ENV !== "production" ? invariant(false, 'TOKEN') : invariant(false) : void 0;
-    return new TokenAmount(this.token, this.raw - other.raw);
+    return new TokenAmount(this.token, JSBI.subtract(this.raw, other.raw));
   };
@@ -448,3 +449,3 @@
     _this.quoteCurrency = quoteCurrency;
-    _this.scalar = new Fraction(Math.pow(TEN, BigInt(baseCurrency.decimals)), Math.pow(TEN, BigInt(quoteCurrency.decimals)));
+    _this.scalar = new Fraction(JSBI.exponentiate(TEN, JSBI.BigInt(baseCurrency.decimals)), JSBI.exponentiate(TEN, JSBI.BigInt(quoteCurrency.decimals)));
     return _this;
@@ -550,7 +551,7 @@ }
     z = y;
-    x = y / TWO + ONE;
+    x = JSBI.add(JSBI.divide(y, TWO), ONE);
 
     while (x < z) {
       z = x;
-      x = (y / x + x) / TWO;
+      x = JSBI.divide(JSBI.add(JSBI.divide(y, x), x), TWO);
     }
@@ -557,0 +558,0 @@ } else if (y !== ZERO) {

dist/utils/babylonianSqrt.d.ts

@@ -1,1 +0,2 @@
-export default function babylonianSqrt(y: bigint): bigint;
+import JSBI from 'jsbi';
+export default function babylonianSqrt(y: JSBI): JSBI;

package.json

 {
   "name": "@uniswap/sdk-core",
   "license": "MIT",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "⚒️ An SDK for building applications on top of Uniswap V3",
@@ -16,3 +16,3 @@ "main": "dist/index.js",
   ],
-  "module": "dist/sdk.esm.js",
+  "module": "dist/sdk-core.esm.js",
   "scripts": {
@@ -28,2 +28,3 @@ "build": "tsdx build",
     "decimal.js-light": "^2.5.0",
+    "jsbi": "^3.1.4",
     "tiny-invariant": "^1.1.0",
@@ -30,0 +31,0 @@ "tiny-warning": "^1.0.3",

No alert changes

Improved metrics

Total package byte prevSize

151723

5.68%

Lines of code

1102

0.73%

Worsened metrics

Dependency count

7

16.67%

Dependency changes

• + Added

  jsbi@^3.1.4

• + Added

  jsbi@3.2.5
  (transitive)