@bancor/carbon-sdk - npm Package Compare versions

Comparing version 0.0.102-DEV to 0.0.103-DEV

dist/strategy-management/stats/index.js

@@ -1,1 +0,1 @@
-import"../../utils/numerics/index.js";import n from"decimal.js";function i(i){return i.reduce(((i,e)=>n.min(i,e.lowestRate)),new n(1/0))}function e(i){return i.reduce(((i,e)=>n.max(i,e.marginalRate)),new n(-1/0))}function t(i,e){const t=i.map((i=>{const e=new n(i.lowestRate).sqrt(),t=new n(i.marginalRate).sqrt();return{liq:new n(i.liquidity),min:e,mid:t,midMinusMin:t.sub(e)}}));return e.map((i=>{const e=i.sqrt();return t.reduce(((i,t)=>i.add(function(i,e){if(e.lte(i.min))return i.liq;if(e.gte(i.mid))return new n(0);return i.liq.sub(i.liq.mul(e.sub(i.min)).div(i.midMinusMin))}(t,e))),new n(0))}))}export{t as getDepths,e as getMaxRate,i as getMinRate};
+import{Decimal as n}from"../../utils/numerics/index.js";function e(e){return e.reduce(((e,i)=>n.min(e,i.lowestRate)),new n(1/0))}function i(e){return e.reduce(((e,i)=>n.max(e,i.marginalRate)),new n(-1/0))}function t(e,i){const t=e.map((e=>{const i=new n(e.lowestRate).sqrt(),t=new n(e.marginalRate).sqrt();return{liq:new n(e.liquidity),min:i,mid:t,midMinusMin:t.sub(i)}}));return i.map((e=>{const i=e.sqrt();return t.reduce(((e,t)=>e.add(function(e,i){if(i.lte(e.min))return e.liq;if(i.gte(e.mid))return new n(0);return e.liq.sub(e.liq.mul(i.sub(e.min)).div(e.midMinusMin))}(t,i))),new n(0))}))}export{t as getDepths,i as getMaxRate,e as getMinRate};

dist/strategy-management/Toolkit/index.js

@@ -1,1 +0,1 @@
-import{formatUnits as e,parseUnits as t,tenPow as a,BigNumberMax as r,mulDiv as i}from"../../utils/numerics/index.js";import{MatchType as o}from"../../common/types/index.js";import{Decimals as s}from"../../utils/decimals/index.js";import{matchByTargetAmount as d,matchBySourceAmount as c}from"../../trade-matcher/match/index.js";import{getEncodedTradeSourceAmount as n}from"../../trade-matcher/trade/index.js";import{getDepths as g,getMinRate as l,getMaxRate as u}from"../stats/index.js";import{Logger as m}from"../../common/logger/index.js";import{decodeStrategy as y,parseStrategy as h,addFee as p,subtractFee as f,calculateOverlappingSellBudget as B,calculateOverlappingBuyBudget as S,buildStrategyObject as w,encodeStrategy as b,normalizeRate as P}from"../utils/index.js";import{decodeOrder as D}from"../../utils/encoders/index.js";import{ordersMapStrToBN as _,matchActionBNToStr as v,ordersMapBNToStr as A,tradeActionStrToBN as T,encodedStrategyStrToBN as x}from"../../utils/serializers/index.js";import{BigNumber as O}from"@ethersproject/bignumber";import z from"decimal.js";const j=new m("Toolkit.ts");var M;function R(e){return void 0!==e&&e!==M.reset&&e!==M.maintain}!function(e){e.reset="RESET",e.maintain="MAINTAIN"}(M||(M={}));class k{_api;_decimals;_cache;constructor(e,t,a){j.debug("SDK class constructor called with",arguments),this._api=e,this._cache=t;this._decimals=new s((async e=>await(a?.(e))??await this._api.reader.getDecimalsByAddress(e)))}static getMatchActions(e,t,a,r=o.Fast,i){const s=_(a);let n;return n=t?d(O.from(e),s,[r],i):c(O.from(e),s,[r],i),n[r]?.map(v)??[]}async hasLiquidityByPair(e,t){j.debug("hasLiquidityByPair called",arguments);const a=await this._cache.getOrdersByPair(e,t);return j.debug("hasLiquidityByPair info:",{orders:a}),Object.keys(a).length>0}async getLiquidityByPair(t,a){j.debug("getLiquidityByPair called",arguments);const r=await this._cache.getOrdersByPair(t,a),i=Object.values(r).reduce(((e,{y:t})=>e.add(t)),O.from(0)),o=await this._decimals.fetchDecimals(a),s=e(i,o);return j.debug("getLiquidityByPair info:",{orders:r,liquidityWei:i,targetToken:a,decimals:o,liquidity:s}),s}async getMaxSourceAmountByPair(t,a){j.debug("getMaxSourceAmountByPair called",arguments);const r=await this._cache.getOrdersByPair(t,a),i=Object.values(r).reduce(((e,t)=>e.add(n(t.y,t))),O.from(0)),o=await this._decimals.fetchDecimals(t),s=e(i,o);return j.debug("getMaxSourceAmountByPair info:",{orders:r,maxSourceAmountWei:i,sourceToken:t,decimals:o,maxSourceAmount:s}),s}async getStrategyById(e){let t;j.debug("getStrategyById called",arguments),this._cache&&(t=await this._cache.getStrategyById(e)),t?j.debug("getStrategyById fetched from cache"):(j.debug("getStrategyById fetching from chain"),t=await this._api.reader.strategy(O.from(e)));const a=y(t),r=await h(a,this._decimals);return j.debug("getStrategyById info:",{id:e,encodedStrategy:t,decodedStrategy:a,strategy:r}),r}async getStrategiesByPair(e,t){let a;j.debug("getStrategiesByPair called",arguments),this._cache&&(a=await this._cache.getStrategiesByPair(e,t)),a?j.debug("getStrategiesByPair fetched from cache"):(j.debug("getStrategiesByPair fetching from chain"),a=await this._api.reader.strategiesByPair(e,t));const r=a.map(y),i=await Promise.all(r.map((async e=>await h(e,this._decimals))));return j.debug("getStrategiesByPair info:",{token0:e,token1:t,encodedStrategies:a,decodedStrategies:r,strategies:i}),i}async getUserStrategies(e){j.debug("getUserStrategies called",arguments);const t=await this._api.reader.tokensByOwner(e);let a=[],r=t;if(this._cache&&(r=t.reduce(((e,t)=>{const r=this._cache.getStrategyById(t);return r?a.push(r):e.push(t),e}),[])),r.length>0){const e=await this._api.reader.strategies(r);a=[...a,...e]}const i=a.map(y),o=await Promise.all(i.map((async e=>await h(e,this._decimals))));return j.debug("getUserStrategies info:",{ids:t,encodedStrategies:a,decodedStrategies:i,strategies:o}),o}async getMatchParams(e,a,r,i){j.debug("getMatchParams called",arguments);const o=this._decimals,s=await o.fetchDecimals(e),d=await o.fetchDecimals(a),c=await this._cache.getOrdersByPair(e,a),n=t(r,i?d:s);return{orders:A(c),amountWei:n.toString(),sourceDecimals:s,targetDecimals:d}}async getTradeData(e,t,a,r,i=o.Fast,s){j.debug("getTradeData called",arguments);const{orders:d,amountWei:c}=await this.getMatchParams(e,t,a,r),n=k.getMatchActions(c,r,d,i,s),g=await this.getTradeDataFromActions(e,t,r,n);return j.debug("getTradeData info:",{orders:d,amount:a,amountWei:c,res:g}),g}async getTradeDataFromActions(t,r,i,o){j.debug("getTradeDataFromActions called",arguments);const s=await this._cache.getTradingFeePPMByPair(t,r);if(void 0===s)throw new Error(`tradingFeePPM is undefined for this pair: ${t}-${r}`);const d=this._decimals,c=await d.fetchDecimals(t),n=await d.fetchDecimals(r),g=[],l=[];let u,m,y,h=O.from(0),B=O.from(0);if(o.forEach((t=>{g.push({strategyId:t.id,amount:t.input}),i?l.push({id:t.id,sourceAmount:e(p(t.output,s).floor().toFixed(0),c),targetAmount:e(t.input,n)}):l.push({id:t.id,sourceAmount:e(t.input,c),targetAmount:e(f(t.output,s).floor().toFixed(0),n)}),B=B.add(t.input),h=h.add(t.output)})),i?(u=p(h,s).floor().toFixed(0),m=B.toString()):(u=B.toString(),m=f(h,s).floor().toFixed(0)),new z(u).isZero()||new z(m).isZero())y={tradeActions:g,actionsTokenRes:l,totalSourceAmount:"0",totalTargetAmount:"0",effectiveRate:"0",actionsWei:o};else{const t=new z(m).div(u).times(a(c,n)).toString();y={tradeActions:g,actionsTokenRes:l,totalSourceAmount:e(u,c),totalTargetAmount:e(m,n),effectiveRate:t,actionsWei:o}}return j.debug("getTradeDataFromActions info:",{sourceDecimals:c,targetDecimals:n,actionsWei:o,totalInput:B,totalOutput:h,tradingFeePPM:s,res:y}),y}async composeTradeByTargetTransaction(e,a,r,i,o,s){j.debug("composeTradeByTargetTransaction called",arguments);const d=await this._decimals.fetchDecimals(e);return this._api.composer.tradeByTargetAmount(e,a,r.map(T),i,t(o,d),s)}async composeTradeBySourceTransaction(e,a,r,i,o,s){j.debug("composeTradeBySourceTransaction called",arguments);const d=await this._decimals.fetchDecimals(a);return this._api.composer.tradeBySourceAmount(e,a,r.map(T),i,t(o,d),s)}async calculateOverlappingStrategySellBudget(e,t,a,r,i,o,s){j.debug("calculateOverlappingStrategySellBudget called",arguments);const d=this._decimals,c=await d.fetchDecimals(e),n=await d.fetchDecimals(t),g=B(c,n,a,r,i,o,s);return j.debug("calculateOverlappingStrategySellBudget info:",{baseDecimals:c,budget:g}),g}async calculateOverlappingStrategyBuyBudget(e,t,a,r,i,o,s){j.debug("calculateOverlappingStrategyBuyBudget called",arguments);const d=this._decimals,c=await d.fetchDecimals(e),n=await d.fetchDecimals(t),g=S(c,n,a,r,i,o,s);return j.debug("calculateOverlappingStrategyBuyBudget info:",{quoteDecimals:n,budget:g}),g}async createBuySellStrategy(e,t,a,r,i,o,s,d,c,n,g){j.debug("createBuySellStrategy called",arguments);const l=this._decimals,u=await l.fetchDecimals(e),m=await l.fetchDecimals(t),y=w(e,t,u,m,a,r,i,o,s,d,c,n),h=b(y);return j.debug("createBuySellStrategy info:",{strategy:y,encStrategy:h}),this._api.composer.createStrategy(h.token0,h.token1,h.order0,h.order1,g)}async updateStrategy(e,t,{buyPriceLow:a,buyPriceHigh:o,buyBudget:s,sellPriceLow:d,sellPriceHigh:c,sellBudget:n},g,l,u){j.debug("updateStrategy called",arguments);const m=y(x(t)),p=await h(m,this._decimals),f=this._decimals,B=await f.fetchDecimals(p.baseToken),S=await f.fetchDecimals(p.quoteToken),P=w(p.baseToken,p.quoteToken,B,S,a??p.buyPriceLow,R(g)?g:o??p.buyPriceHigh,o??p.buyPriceHigh,s??p.buyBudget,d??p.sellPriceLow,R(l)?l:d??p.sellPriceLow,c??p.sellPriceHigh,n??p.sellBudget),D=b(P),_=x(t);return void 0===s&&void 0===a&&void 0===o&&void 0===g&&(D.order1.y=_.order1.y,D.order1.z=_.order1.z,D.order1.A=_.order1.A,D.order1.B=_.order1.B),void 0===n&&void 0===d&&void 0===c&&void 0===l&&(D.order0.y=_.order0.y,D.order0.z=_.order0.z,D.order0.A=_.order0.A,D.order0.B=_.order0.B),void 0===s&&(D.order1.y=_.order1.y),void 0===n&&(D.order0.y=_.order0.y),void 0===a&&void 0===o&&(D.order1.A=_.order1.A,D.order1.B=_.order1.B),void 0===d&&void 0===c&&(D.order0.A=_.order0.A,D.order0.B=_.order0.B),void 0!==s&&(R(g)||(g===M.maintain?_.order1.y.isZero()?D.order1.z=r(_.order1.z,D.order1.y):D.order1.z=i(_.order1.z,D.order1.y,_.order1.y):D.order1.z=D.order1.y)),void 0!==n&&(R(l)||(l===M.maintain?_.order0.y.isZero()?D.order0.z=r(_.order0.z,D.order0.y):D.order0.z=i(_.order0.z,D.order0.y,_.order0.y):D.order0.z=D.order0.y)),void 0===a&&void 0===o||g!==M.reset&&void 0!==g||(D.order1.z=D.order1.y),void 0===d&&void 0===c||l!==M.reset&&void 0!==l||(D.order0.z=D.order0.y),j.debug("updateStrategy info:",{baseDecimals:B,quoteDecimals:S,decodedOriginal:m,originalStrategy:p,newStrategy:P,newEncodedStrategy:D}),this._api.composer.updateStrategy(O.from(e),D.token0,D.token1,[_.order0,_.order1],[D.order0,D.order1],u)}async deleteStrategy(e){return j.debug("deleteStrategy called",arguments),this._api.composer.deleteStrategy(O.from(e))}async getRateLiquidityDepthsByPair(t,a,r){j.debug("getRateLiquidityDepthByPair called",arguments);const i=Object.values(await this._cache.getOrdersByPair(t,a)).map(D),o=this._decimals,s=await o.fetchDecimals(t),d=await o.fetchDecimals(a),c=r.map((e=>new z(P(e,d,s)))),n=g(i,c).map((e=>e.floor().toFixed(0))),l=n.map((t=>e(t,d)));return j.debug("getRateLiquidityDepthByPair info:",{orders:i,depthsWei:n,targetDecimals:d,depthsInTargetDecimals:l}),l}async getMinRateByPair(e,t){j.debug("getMinRateByPair called",arguments);const a=Object.values(await this._cache.getOrdersByPair(e,t)).map(D),r=l(a).toString(),i=this._decimals,o=await i.fetchDecimals(e),s=await i.fetchDecimals(t),d=P(r,o,s);return j.debug("getMinRateByPair info:",{orders:a,minRate:r,sourceDecimals:o,targetDecimals:s,normalizedRate:d}),d}async getMaxRateByPair(e,t){j.debug("getMaxRateByPair called",arguments);const a=Object.values(await this._cache.getOrdersByPair(e,t)).map(D),r=u(a).toString(),i=this._decimals,o=await i.fetchDecimals(e),s=await i.fetchDecimals(t),d=P(r,o,s);return j.debug("getMaxRateByPair info:",{orders:a,maxRate:r,sourceDecimals:o,targetDecimals:s,normalizedRate:d}),d}}export{M as MarginalPriceOptions,k as Toolkit,R as isMarginalPriceValue};
+import{formatUnits as e,parseUnits as t,Decimal as a,tenPow as r,BigNumberMax as i,mulDiv as o}from"../../utils/numerics/index.js";import{MatchType as s}from"../../common/types/index.js";import{Decimals as d}from"../../utils/decimals/index.js";import{matchByTargetAmount as c,matchBySourceAmount as n}from"../../trade-matcher/match/index.js";import{getEncodedTradeSourceAmount as g}from"../../trade-matcher/trade/index.js";import{getDepths as l,getMinRate as u,getMaxRate as m}from"../stats/index.js";import{Logger as y}from"../../common/logger/index.js";import{decodeStrategy as h,parseStrategy as p,addFee as f,subtractFee as B,calculateOverlappingSellBudget as S,calculateOverlappingBuyBudget as w,buildStrategyObject as b,encodeStrategy as P,normalizeRate as D}from"../utils/index.js";import{decodeOrder as _}from"../../utils/encoders/index.js";import{ordersMapStrToBN as v,matchActionBNToStr as A,ordersMapBNToStr as T,tradeActionStrToBN as x,encodedStrategyStrToBN as O}from"../../utils/serializers/index.js";import{BigNumber as z}from"@ethersproject/bignumber";const M=new y("Toolkit.ts");var R;function j(e){return void 0!==e&&e!==R.reset&&e!==R.maintain}!function(e){e.reset="RESET",e.maintain="MAINTAIN"}(R||(R={}));class k{_api;_decimals;_cache;constructor(e,t,a){M.debug("SDK class constructor called with",arguments),this._api=e,this._cache=t;this._decimals=new d((async e=>await(a?.(e))??await this._api.reader.getDecimalsByAddress(e)))}static getMatchActions(e,t,a,r=s.Fast,i){const o=v(a);let d;return d=t?c(z.from(e),o,[r],i):n(z.from(e),o,[r],i),d[r]?.map(A)??[]}async hasLiquidityByPair(e,t){M.debug("hasLiquidityByPair called",arguments);const a=await this._cache.getOrdersByPair(e,t);return M.debug("hasLiquidityByPair info:",{orders:a}),Object.keys(a).length>0}async getLiquidityByPair(t,a){M.debug("getLiquidityByPair called",arguments);const r=await this._cache.getOrdersByPair(t,a),i=Object.values(r).reduce(((e,{y:t})=>e.add(t)),z.from(0)),o=await this._decimals.fetchDecimals(a),s=e(i,o);return M.debug("getLiquidityByPair info:",{orders:r,liquidityWei:i,targetToken:a,decimals:o,liquidity:s}),s}async getMaxSourceAmountByPair(t,a){M.debug("getMaxSourceAmountByPair called",arguments);const r=await this._cache.getOrdersByPair(t,a),i=Object.values(r).reduce(((e,t)=>e.add(g(t.y,t))),z.from(0)),o=await this._decimals.fetchDecimals(t),s=e(i,o);return M.debug("getMaxSourceAmountByPair info:",{orders:r,maxSourceAmountWei:i,sourceToken:t,decimals:o,maxSourceAmount:s}),s}async getStrategyById(e){let t;M.debug("getStrategyById called",arguments),this._cache&&(t=await this._cache.getStrategyById(e)),t?M.debug("getStrategyById fetched from cache"):(M.debug("getStrategyById fetching from chain"),t=await this._api.reader.strategy(z.from(e)));const a=h(t),r=await p(a,this._decimals);return M.debug("getStrategyById info:",{id:e,encodedStrategy:t,decodedStrategy:a,strategy:r}),r}async getStrategiesByPair(e,t){let a;M.debug("getStrategiesByPair called",arguments),this._cache&&(a=await this._cache.getStrategiesByPair(e,t)),a?M.debug("getStrategiesByPair fetched from cache"):(M.debug("getStrategiesByPair fetching from chain"),a=await this._api.reader.strategiesByPair(e,t));const r=a.map(h),i=await Promise.all(r.map((async e=>await p(e,this._decimals))));return M.debug("getStrategiesByPair info:",{token0:e,token1:t,encodedStrategies:a,decodedStrategies:r,strategies:i}),i}async getUserStrategies(e){M.debug("getUserStrategies called",arguments);const t=await this._api.reader.tokensByOwner(e);let a=[],r=t;if(this._cache&&(r=t.reduce(((e,t)=>{const r=this._cache.getStrategyById(t);return r?a.push(r):e.push(t),e}),[])),r.length>0){const e=await this._api.reader.strategies(r);a=[...a,...e]}const i=a.map(h),o=await Promise.all(i.map((async e=>await p(e,this._decimals))));return M.debug("getUserStrategies info:",{ids:t,encodedStrategies:a,decodedStrategies:i,strategies:o}),o}async getMatchParams(e,a,r,i){M.debug("getMatchParams called",arguments);const o=this._decimals,s=await o.fetchDecimals(e),d=await o.fetchDecimals(a),c=await this._cache.getOrdersByPair(e,a),n=t(r,i?d:s);return{orders:T(c),amountWei:n.toString(),sourceDecimals:s,targetDecimals:d}}async getTradeData(e,t,a,r,i=s.Fast,o){M.debug("getTradeData called",arguments);const{orders:d,amountWei:c}=await this.getMatchParams(e,t,a,r),n=k.getMatchActions(c,r,d,i,o),g=await this.getTradeDataFromActions(e,t,r,n);return M.debug("getTradeData info:",{orders:d,amount:a,amountWei:c,res:g}),g}async getTradeDataFromActions(t,i,o,s){M.debug("getTradeDataFromActions called",arguments);const d=await this._cache.getTradingFeePPMByPair(t,i);if(void 0===d)throw new Error(`tradingFeePPM is undefined for this pair: ${t}-${i}`);const c=this._decimals,n=await c.fetchDecimals(t),g=await c.fetchDecimals(i),l=[],u=[];let m,y,h,p=z.from(0),S=z.from(0);if(s.forEach((t=>{l.push({strategyId:t.id,amount:t.input}),o?u.push({id:t.id,sourceAmount:e(f(t.output,d).floor().toFixed(0),n),targetAmount:e(t.input,g)}):u.push({id:t.id,sourceAmount:e(t.input,n),targetAmount:e(B(t.output,d).floor().toFixed(0),g)}),S=S.add(t.input),p=p.add(t.output)})),o?(m=f(p,d).floor().toFixed(0),y=S.toString()):(m=S.toString(),y=B(p,d).floor().toFixed(0)),new a(m).isZero()||new a(y).isZero())h={tradeActions:l,actionsTokenRes:u,totalSourceAmount:"0",totalTargetAmount:"0",effectiveRate:"0",actionsWei:s};else{const t=new a(y).div(m).times(r(n,g)).toString();h={tradeActions:l,actionsTokenRes:u,totalSourceAmount:e(m,n),totalTargetAmount:e(y,g),effectiveRate:t,actionsWei:s}}return M.debug("getTradeDataFromActions info:",{sourceDecimals:n,targetDecimals:g,actionsWei:s,totalInput:S,totalOutput:p,tradingFeePPM:d,res:h}),h}async composeTradeByTargetTransaction(e,a,r,i,o,s){M.debug("composeTradeByTargetTransaction called",arguments);const d=await this._decimals.fetchDecimals(e);return this._api.composer.tradeByTargetAmount(e,a,r.map(x),i,t(o,d),s)}async composeTradeBySourceTransaction(e,a,r,i,o,s){M.debug("composeTradeBySourceTransaction called",arguments);const d=await this._decimals.fetchDecimals(a);return this._api.composer.tradeBySourceAmount(e,a,r.map(x),i,t(o,d),s)}async calculateOverlappingStrategySellBudget(e,t,a,r,i,o,s){M.debug("calculateOverlappingStrategySellBudget called",arguments);const d=this._decimals,c=await d.fetchDecimals(e),n=await d.fetchDecimals(t),g=S(c,n,a,r,i,o,s);return M.debug("calculateOverlappingStrategySellBudget info:",{baseDecimals:c,budget:g}),g}async calculateOverlappingStrategyBuyBudget(e,t,a,r,i,o,s){M.debug("calculateOverlappingStrategyBuyBudget called",arguments);const d=this._decimals,c=await d.fetchDecimals(e),n=await d.fetchDecimals(t),g=w(c,n,a,r,i,o,s);return M.debug("calculateOverlappingStrategyBuyBudget info:",{quoteDecimals:n,budget:g}),g}async createBuySellStrategy(e,t,a,r,i,o,s,d,c,n,g){M.debug("createBuySellStrategy called",arguments);const l=this._decimals,u=await l.fetchDecimals(e),m=await l.fetchDecimals(t),y=b(e,t,u,m,a,r,i,o,s,d,c,n),h=P(y);return M.debug("createBuySellStrategy info:",{strategy:y,encStrategy:h}),this._api.composer.createStrategy(h.token0,h.token1,h.order0,h.order1,g)}async updateStrategy(e,t,{buyPriceLow:a,buyPriceHigh:r,buyBudget:s,sellPriceLow:d,sellPriceHigh:c,sellBudget:n},g,l,u){M.debug("updateStrategy called",arguments);const m=h(O(t)),y=await p(m,this._decimals),f=this._decimals,B=await f.fetchDecimals(y.baseToken),S=await f.fetchDecimals(y.quoteToken),w=b(y.baseToken,y.quoteToken,B,S,a??y.buyPriceLow,j(g)?g:r??y.buyPriceHigh,r??y.buyPriceHigh,s??y.buyBudget,d??y.sellPriceLow,j(l)?l:d??y.sellPriceLow,c??y.sellPriceHigh,n??y.sellBudget),D=P(w),_=O(t);return void 0===s&&void 0===a&&void 0===r&&void 0===g&&(D.order1.y=_.order1.y,D.order1.z=_.order1.z,D.order1.A=_.order1.A,D.order1.B=_.order1.B),void 0===n&&void 0===d&&void 0===c&&void 0===l&&(D.order0.y=_.order0.y,D.order0.z=_.order0.z,D.order0.A=_.order0.A,D.order0.B=_.order0.B),void 0===s&&(D.order1.y=_.order1.y),void 0===n&&(D.order0.y=_.order0.y),void 0===a&&void 0===r&&(D.order1.A=_.order1.A,D.order1.B=_.order1.B),void 0===d&&void 0===c&&(D.order0.A=_.order0.A,D.order0.B=_.order0.B),void 0!==s&&(j(g)||(g===R.maintain?_.order1.y.isZero()?D.order1.z=i(_.order1.z,D.order1.y):D.order1.z=o(_.order1.z,D.order1.y,_.order1.y):D.order1.z=D.order1.y)),void 0!==n&&(j(l)||(l===R.maintain?_.order0.y.isZero()?D.order0.z=i(_.order0.z,D.order0.y):D.order0.z=o(_.order0.z,D.order0.y,_.order0.y):D.order0.z=D.order0.y)),void 0===a&&void 0===r||g!==R.reset&&void 0!==g||(D.order1.z=D.order1.y),void 0===d&&void 0===c||l!==R.reset&&void 0!==l||(D.order0.z=D.order0.y),M.debug("updateStrategy info:",{baseDecimals:B,quoteDecimals:S,decodedOriginal:m,originalStrategy:y,newStrategy:w,newEncodedStrategy:D}),this._api.composer.updateStrategy(z.from(e),D.token0,D.token1,[_.order0,_.order1],[D.order0,D.order1],u)}async deleteStrategy(e){return M.debug("deleteStrategy called",arguments),this._api.composer.deleteStrategy(z.from(e))}async getRateLiquidityDepthsByPair(t,r,i){M.debug("getRateLiquidityDepthByPair called",arguments);const o=Object.values(await this._cache.getOrdersByPair(t,r)).map(_),s=this._decimals,d=await s.fetchDecimals(t),c=await s.fetchDecimals(r),n=i.map((e=>new a(D(e,c,d)))),g=l(o,n).map((e=>e.floor().toFixed(0))),u=g.map((t=>e(t,c)));return M.debug("getRateLiquidityDepthByPair info:",{orders:o,depthsWei:g,targetDecimals:c,depthsInTargetDecimals:u}),u}async getMinRateByPair(e,t){M.debug("getMinRateByPair called",arguments);const a=Object.values(await this._cache.getOrdersByPair(e,t)).map(_),r=u(a).toString(),i=this._decimals,o=await i.fetchDecimals(e),s=await i.fetchDecimals(t),d=D(r,o,s);return M.debug("getMinRateByPair info:",{orders:a,minRate:r,sourceDecimals:o,targetDecimals:s,normalizedRate:d}),d}async getMaxRateByPair(e,t){M.debug("getMaxRateByPair called",arguments);const a=Object.values(await this._cache.getOrdersByPair(e,t)).map(_),r=m(a).toString(),i=this._decimals,o=await i.fetchDecimals(e),s=await i.fetchDecimals(t),d=D(r,o,s);return M.debug("getMaxRateByPair info:",{orders:a,maxRate:r,sourceDecimals:o,targetDecimals:s,normalizedRate:d}),d}}export{R as MarginalPriceOptions,k as Toolkit,j as isMarginalPriceValue};

dist/strategy-management/utils.d.ts

@@ -39,3 +39,3 @@ import { BigNumber, BigNumberish, Decimal } from '../utils/numerics';
 export declare function subtractFee(amount: BigNumberish, tradingFeePPM: number): Decimal;
-export declare function enforcePriceRange(minPrice: Decimal, maxPrice: Decimal, marginalPrice: Decimal): Decimal;
+export declare function enforcePriceRange(minPrice: Decimal, maxPrice: Decimal, marginalPrice: Decimal): import("decimal.js").default;
 /**
@@ -42,0 +42,0 @@ * Calculate the overlapping strategy prices. Returns it with correct decimals

dist/strategy-management/utils/index.js

@@ -1,1 +0,1 @@
-import{tenPow as e,formatUnits as r,parseUnits as t}from"../../utils/numerics/index.js";import{Logger as i}from"../../common/logger/index.js";import{encodeOrders as n,decodeOrder as o,calculateRequiredLiquidity as l}from"../../utils/encoders/index.js";import{encodedStrategyBNToStr as a}from"../../utils/serializers/index.js";import u from"decimal.js";const c=new i("utils.ts");function d(r,t,i){return new u(r.toString()).times(e(t,i)).toFixed()}function g(r,t,i){return 0==+r.toString()?"0":new u(1).div(r.toString()).times(e(i,t)).toFixed()}const s=e=>{const[r,t]=n([e.order0,e.order1]);return{token0:e.token0,token1:e.token1,order0:r,order1:t}},w=e=>({id:e.id,token0:e.token0,token1:e.token1,order0:o(e.order0),order1:o(e.order1),encoded:e});async function b(e,t){c.debug("parseStrategy called",arguments);const{id:i,token0:n,token1:o,order0:l,order1:u,encoded:s}=e,w=await t.fetchDecimals(n),b=await t.fetchDecimals(o),f=d(u.lowestRate,w,b),m=d(u.marginalRate,w,b),y=d(u.highestRate,w,b),p=g(l.highestRate,b,w),P=g(l.marginalRate,b,w),h=g(l.lowestRate,b,w),v=r(l.liquidity,w),k=r(u.liquidity,b),S=i.toString(),B=a(s);return c.debug("parseStrategy info:",{id:S,token0:n,token1:o,order0:l,order1:u,decimals0:w,decimals1:b,baseToken:n,quoteToken:o,buyPriceLow:f,buyPriceMarginal:m,buyPriceHigh:y,buyBudget:k,sellPriceLow:p,sellPriceMarginal:P,sellPriceHigh:h,sellBudget:v,encoded:B}),{id:S,baseToken:n,quoteToken:o,buyPriceLow:f,buyPriceMarginal:m,buyPriceHigh:y,buyBudget:k,sellPriceLow:p,sellPriceMarginal:P,sellPriceHigh:h,sellBudget:v,encoded:B}}function f(e,r,t,i,n,o,l,a,d,g,s,w){if(c.debug("buildStrategyObject called",arguments),new u(n).isNegative()||new u(o).isNegative()||new u(l).isNegative()||new u(d).isNegative()||new u(g).isNegative()||new u(s).isNegative())throw new Error("prices cannot be negative");if(new u(n).gt(o)||new u(n).gt(l)||new u(o).gt(l)||new u(d).gt(g)||new u(d).gt(s)||new u(g).gt(s))throw new Error("low/marginal price must be lower than or equal to marginal/high price");if(new u(a).isNegative()||new u(w).isNegative())throw new Error("budgets cannot be negative");const{order0:b,order1:f}=p(t,i,n,o,l,a,d,g,s,w);return c.debug("buildStrategyObject info:",{token0:e,token1:r,order0:b,order1:f}),{token0:e,token1:r,order0:b,order1:f}}function m(e,r,i,n,o,l){c.debug("createFromBuyOrder called",arguments);const a=t(l,r),u=d(i,r,e),g=d(n,r,e),s=d(o,r,e),w={liquidity:a.toString(),lowestRate:u,highestRate:s,marginalRate:g};return c.debug("createFromBuyOrder info:",{order:w}),w}function y(e,r,i,n,o,l){c.debug("createFromSellOrder called",arguments);const a=t(l,e),u=g(o,r,e),d=g(n,r,e),s=g(i,r,e),w={liquidity:a.toString(),lowestRate:u,highestRate:s,marginalRate:d};return c.debug("createFromSellOrder info:",{order:w}),w}function p(e,r,t,i,n,o,l,a,u,d){c.debug("createOrders called",arguments);const g=y(e,r,l,a,u,d),s=m(e,r,t,i,n,o);return c.debug("createOrders info:",{order0:g,order1:s}),{order0:g,order1:s}}const P=1e6;function h(e,r){return new u(e.toString()).mul(P).div(P-r).ceil()}function v(e,r){return new u(e.toString()).mul(P-r).div(P).floor()}function k(e,r,t){return t.lte(e)?e:t.gte(r)?r:t}function S(e,r,t,i){c.debug("calculateOverlappingPrices called",arguments);const n=new u(i).div(100).plus(1),o=new u(r).div(n),l=new u(e).mul(n),a=k(new u(e),o,new u(t).div(n.sqrt())),d=k(l,new u(r),new u(t).mul(n.sqrt())),g={buyPriceHigh:o.toString(),buyPriceMarginal:a.toString(),sellPriceLow:l.toString(),sellPriceMarginal:d.toString(),buyPriceLow:e,sellPriceHigh:r,marketPrice:t};return c.debug("calculateOverlappingPrices info:",{prices:g}),g}function B(e,t,i,n,o,a,d){if(c.debug("calculateOverlappingSellBudget called",arguments),"0"===d)return"0";const{buyPriceHigh:g,sellPriceLow:s,sellPriceMarginal:w,buyPriceMarginal:b}=S(i,n,o,a);if(new u(w).gte(n))return"0";if(new u(b).lte(i))throw new Error("calculateOverlappingSellBudget called with zero buy range and non zero buy budget");const f=m(e,t,i,b,g,d),p=y(e,t,s,w,n,"0"),P=l(f,p),h=r(P,e);return c.debug("calculateOverlappingSellBudget info:",{sellBudget:h}),h}function O(e,t,i,n,o,a,d){if(c.debug("calculateOverlappingBuyBudget called",arguments),"0"===d)return"0";const{sellPriceLow:g,buyPriceHigh:s,sellPriceMarginal:w,buyPriceMarginal:b}=S(i,n,o,a);if(new u(b).lte(i))return"0";if(new u(w).gte(n))throw new Error("calculateOverlappingBuyBudget called with zero sell range and non zero sell budget");const f=m(e,t,i,b,s,"0"),p=y(e,t,g,w,n,d),P=l(p,f),h=r(P,t);return c.debug("calculateOverlappingBuyBudget info:",{buyBudget:h}),h}export{P as PPM_RESOLUTION,h as addFee,f as buildStrategyObject,O as calculateOverlappingBuyBudget,S as calculateOverlappingPrices,B as calculateOverlappingSellBudget,m as createFromBuyOrder,y as createFromSellOrder,p as createOrders,w as decodeStrategy,s as encodeStrategy,k as enforcePriceRange,g as normalizeInvertedRate,d as normalizeRate,b as parseStrategy,v as subtractFee};
+import{Decimal as e,tenPow as r,formatUnits as t,parseUnits as n}from"../../utils/numerics/index.js";import{Logger as i}from"../../common/logger/index.js";import{encodeOrders as o,decodeOrder as l,calculateRequiredLiquidity as a}from"../../utils/encoders/index.js";import{encodedStrategyBNToStr as u}from"../../utils/serializers/index.js";const c=new i("utils.ts");function d(t,n,i){return new e(t.toString()).times(r(n,i)).toFixed()}function g(t,n,i){return 0==+t.toString()?"0":new e(1).div(t.toString()).times(r(i,n)).toFixed()}const s=e=>{const[r,t]=o([e.order0,e.order1]);return{token0:e.token0,token1:e.token1,order0:r,order1:t}},w=e=>({id:e.id,token0:e.token0,token1:e.token1,order0:l(e.order0),order1:l(e.order1),encoded:e});async function b(e,r){c.debug("parseStrategy called",arguments);const{id:n,token0:i,token1:o,order0:l,order1:a,encoded:s}=e,w=await r.fetchDecimals(i),b=await r.fetchDecimals(o),f=d(a.lowestRate,w,b),m=d(a.marginalRate,w,b),y=d(a.highestRate,w,b),P=g(l.highestRate,b,w),h=g(l.marginalRate,b,w),p=g(l.lowestRate,b,w),v=t(l.liquidity,w),k=t(a.liquidity,b),S=n.toString(),B=u(s);return c.debug("parseStrategy info:",{id:S,token0:i,token1:o,order0:l,order1:a,decimals0:w,decimals1:b,baseToken:i,quoteToken:o,buyPriceLow:f,buyPriceMarginal:m,buyPriceHigh:y,buyBudget:k,sellPriceLow:P,sellPriceMarginal:h,sellPriceHigh:p,sellBudget:v,encoded:B}),{id:S,baseToken:i,quoteToken:o,buyPriceLow:f,buyPriceMarginal:m,buyPriceHigh:y,buyBudget:k,sellPriceLow:P,sellPriceMarginal:h,sellPriceHigh:p,sellBudget:v,encoded:B}}function f(r,t,n,i,o,l,a,u,d,g,s,w){if(c.debug("buildStrategyObject called",arguments),new e(o).isNegative()||new e(l).isNegative()||new e(a).isNegative()||new e(d).isNegative()||new e(g).isNegative()||new e(s).isNegative())throw new Error("prices cannot be negative");if(new e(o).gt(l)||new e(o).gt(a)||new e(l).gt(a)||new e(d).gt(g)||new e(d).gt(s)||new e(g).gt(s))throw new Error("low/marginal price must be lower than or equal to marginal/high price");if(new e(u).isNegative()||new e(w).isNegative())throw new Error("budgets cannot be negative");const{order0:b,order1:f}=P(n,i,o,l,a,u,d,g,s,w);return c.debug("buildStrategyObject info:",{token0:r,token1:t,order0:b,order1:f}),{token0:r,token1:t,order0:b,order1:f}}function m(e,r,t,i,o,l){c.debug("createFromBuyOrder called",arguments);const a=n(l,r),u=d(t,r,e),g=d(i,r,e),s=d(o,r,e),w={liquidity:a.toString(),lowestRate:u,highestRate:s,marginalRate:g};return c.debug("createFromBuyOrder info:",{order:w}),w}function y(e,r,t,i,o,l){c.debug("createFromSellOrder called",arguments);const a=n(l,e),u=g(o,r,e),d=g(i,r,e),s=g(t,r,e),w={liquidity:a.toString(),lowestRate:u,highestRate:s,marginalRate:d};return c.debug("createFromSellOrder info:",{order:w}),w}function P(e,r,t,n,i,o,l,a,u,d){c.debug("createOrders called",arguments);const g=y(e,r,l,a,u,d),s=m(e,r,t,n,i,o);return c.debug("createOrders info:",{order0:g,order1:s}),{order0:g,order1:s}}const h=1e6;function p(r,t){return new e(r.toString()).mul(h).div(h-t).ceil()}function v(r,t){return new e(r.toString()).mul(h-t).div(h).floor()}function k(e,r,t){return t.lte(e)?e:t.gte(r)?r:t}function S(r,t,n,i){c.debug("calculateOverlappingPrices called",arguments);const o=new e(i).div(100).plus(1),l=new e(t).div(o),a=new e(r).mul(o),u=k(new e(r),l,new e(n).div(o.sqrt())),d=k(a,new e(t),new e(n).mul(o.sqrt())),g={buyPriceHigh:l.toString(),buyPriceMarginal:u.toString(),sellPriceLow:a.toString(),sellPriceMarginal:d.toString(),buyPriceLow:r,sellPriceHigh:t,marketPrice:n};return c.debug("calculateOverlappingPrices info:",{prices:g}),g}function B(r,n,i,o,l,u,d){if(c.debug("calculateOverlappingSellBudget called",arguments),"0"===d)return"0";const{buyPriceHigh:g,sellPriceLow:s,sellPriceMarginal:w,buyPriceMarginal:b}=S(i,o,l,u);if(new e(w).gte(o))return"0";if(new e(b).lte(i))throw new Error("calculateOverlappingSellBudget called with zero buy range and non zero buy budget");const f=m(r,n,i,b,g,d),P=y(r,n,s,w,o,"0"),h=a(f,P),p=t(h,r);return c.debug("calculateOverlappingSellBudget info:",{sellBudget:p}),p}function O(r,n,i,o,l,u,d){if(c.debug("calculateOverlappingBuyBudget called",arguments),"0"===d)return"0";const{sellPriceLow:g,buyPriceHigh:s,sellPriceMarginal:w,buyPriceMarginal:b}=S(i,o,l,u);if(new e(b).lte(i))return"0";if(new e(w).gte(o))throw new Error("calculateOverlappingBuyBudget called with zero sell range and non zero sell budget");const f=m(r,n,i,b,s,"0"),P=y(r,n,g,w,o,d),h=a(P,f),p=t(h,n);return c.debug("calculateOverlappingBuyBudget info:",{buyBudget:p}),p}export{h as PPM_RESOLUTION,p as addFee,f as buildStrategyObject,O as calculateOverlappingBuyBudget,S as calculateOverlappingPrices,B as calculateOverlappingSellBudget,m as createFromBuyOrder,y as createFromSellOrder,P as createOrders,w as decodeStrategy,s as encodeStrategy,k as enforcePriceRange,g as normalizeInvertedRate,d as normalizeRate,b as parseStrategy,v as subtractFee};

dist/utils/encoders.d.ts

 import { BigNumber, Decimal } from './numerics';
 import { DecodedOrder, EncodedOrder } from '../common/types';
 export declare const encodeRate: (value: Decimal) => BigNumber;
-export declare const decodeRate: (value: Decimal) => Decimal;
+export declare const decodeRate: (value: Decimal) => import("decimal.js").default;
 export declare const encodeFloat: (value: BigNumber) => BigNumber;
@@ -6,0 +6,0 @@ export declare const decodeFloat: (value: BigNumber) => BigNumber;

dist/utils/encoders/index.js

@@ -1,1 +0,1 @@
-import{DecToBn as t,ONE as e,BnToDec as r}from"../numerics/index.js";import{BigNumber as i}from"@ethersproject/bignumber";import n from"decimal.js";function o(t){return t.gt(0)?n.log2(t.toString()).add(1).floor().toNumber():0}const a=r=>{const i=t(r.sqrt().mul(e).floor()),n=o(i.div(e));return i.shr(n).shl(n)},s=t=>t.div(e).pow(2),l=t=>{const r=o(t.div(e)),n=t.shr(r);return i.from(e).mul(r).or(n)},g=t=>t.mod(e).shl(t.div(e).toNumber()),u=([t,e])=>{const r=new n(t.liquidity),i=new n(t.lowestRate),o=new n(t.highestRate),a=new n(e.liquidity),s=new n(e.lowestRate),l=new n(e.highestRate);return r.eq(0)&&a.gt(0)&&s.gt(0)&&l.gt(0)?[d(t,q(e)),d(e)]:a.eq(0)&&r.gt(0)&&i.gt(0)&&o.gt(0)?[d(t),d(e,q(t))]:[d(t),d(e)]},w=t=>{try{return d(t),!0}catch(t){return!1}},h=(t,e)=>{const r=new n(t),i=new n(e),o=a(r),s=a(i);return o.eq(s)},d=(e,r)=>{const i=new n(e.liquidity),o=new n(e.lowestRate),s=new n(e.highestRate),g=new n(e.marginalRate),u=t(i),w=a(o),h=a(s),d=a(g);if(!(h.gte(d)&&d.gt(w)||h.eq(d)&&d.eq(w)||h.gt(d)&&d.eq(w)&&u.isZero()))throw new Error(`Either one of the following must hold:\n- highestRate >= marginalRate > lowestRate\n- highestRate == marginalRate == lowestRate\n- (highestRate > marginalRate == lowestRate) AND liquidity == 0\n(highestRate = ${s}, marginalRate = ${g}, lowestRate = ${o}), liquidity = ${i}`);return{y:u,z:void 0!==r?r:h.eq(d)||u.isZero()?u:u.mul(h.sub(w)).div(d.sub(w)),A:l(h.sub(w)),B:l(w)}},m=t=>{const e=r(t.y),i=r(t.z),n=r(g(t.A)),o=r(g(t.B));return{liquidity:e.toString(),lowestRate:s(o).toString(),highestRate:s(o.add(n)).toString(),marginalRate:s(e.eq(i)?o.add(n):o.add(n.mul(e).div(i))).toString()}},R=(t,e)=>{const r=q(t),i=a(new n(e.lowestRate)),o=a(new n(e.highestRate)),s=a(new n(e.marginalRate));return r.mul(s.sub(i)).div(o.sub(i)).toString()},q=e=>{const i=r(d(e).z),o=new n(e.lowestRate),a=new n(e.highestRate),s=o.mul(a).sqrt();return t(i.div(s).floor())};export{h as areScaledRatesEqual,q as calculateCorrelatedZ,R as calculateRequiredLiquidity,g as decodeFloat,m as decodeOrder,s as decodeRate,l as encodeFloat,d as encodeOrder,u as encodeOrders,a as encodeRate,w as isOrderEncodable};
+import{DecToBn as t,ONE as e,Decimal as r,BnToDec as n}from"../numerics/index.js";import{BigNumber as i}from"@ethersproject/bignumber";function o(t){return t.gt(0)?r.log2(t.toString()).add(1).floor().toNumber():0}const a=r=>{const n=t(r.sqrt().mul(e).floor()),i=o(n.div(e));return n.shr(i).shl(i)},s=t=>t.div(e).pow(2),l=t=>{const r=o(t.div(e)),n=t.shr(r);return i.from(e).mul(r).or(n)},g=t=>t.mod(e).shl(t.div(e).toNumber()),u=([t,e])=>{const n=new r(t.liquidity),i=new r(t.lowestRate),o=new r(t.highestRate),a=new r(e.liquidity),s=new r(e.lowestRate),l=new r(e.highestRate);return n.eq(0)&&a.gt(0)&&s.gt(0)&&l.gt(0)?[R(t,q(e)),R(e)]:a.eq(0)&&n.gt(0)&&i.gt(0)&&o.gt(0)?[R(t),R(e,q(t))]:[R(t),R(e)]},w=t=>{try{return R(t),!0}catch(t){return!1}},h=(t,e)=>{const n=new r(t),i=new r(e),o=a(n),s=a(i);return o.eq(s)},R=(e,n)=>{const i=new r(e.liquidity),o=new r(e.lowestRate),s=new r(e.highestRate),g=new r(e.marginalRate),u=t(i),w=a(o),h=a(s),R=a(g);if(!(h.gte(R)&&R.gt(w)||h.eq(R)&&R.eq(w)||h.gt(R)&&R.eq(w)&&u.isZero()))throw new Error(`Either one of the following must hold:\n- highestRate >= marginalRate > lowestRate\n- highestRate == marginalRate == lowestRate\n- (highestRate > marginalRate == lowestRate) AND liquidity == 0\n(highestRate = ${s}, marginalRate = ${g}, lowestRate = ${o}), liquidity = ${i}`);return{y:u,z:void 0!==n?n:h.eq(R)||u.isZero()?u:u.mul(h.sub(w)).div(R.sub(w)),A:l(h.sub(w)),B:l(w)}},d=t=>{const e=n(t.y),r=n(t.z),i=n(g(t.A)),o=n(g(t.B));return{liquidity:e.toString(),lowestRate:s(o).toString(),highestRate:s(o.add(i)).toString(),marginalRate:s(e.eq(r)?o.add(i):o.add(i.mul(e).div(r))).toString()}},m=(t,e)=>{const n=q(t),i=a(new r(e.lowestRate)),o=a(new r(e.highestRate)),s=a(new r(e.marginalRate));return n.mul(s.sub(i)).div(o.sub(i)).toString()},q=e=>{const i=n(R(e).z),o=new r(e.lowestRate),a=new r(e.highestRate),s=o.mul(a).sqrt();return t(i.div(s).floor())};export{h as areScaledRatesEqual,q as calculateCorrelatedZ,m as calculateRequiredLiquidity,g as decodeFloat,d as decodeOrder,s as decodeRate,l as encodeFloat,R as encodeOrder,u as encodeOrders,a as encodeRate,w as isOrderEncodable};

dist/utils/index.js

@@ -1,1 +0,1 @@
-export{Decimals}from"./decimals/index.js";export{areScaledRatesEqual,calculateCorrelatedZ,calculateRequiredLiquidity,decodeFloat,decodeOrder,decodeRate,encodeFloat,encodeOrder,encodeOrders,encodeRate,isOrderEncodable}from"./encoders/index.js";export{encodedOrderBNToStr,encodedOrderStrToBN,encodedStrategyBNToStr,encodedStrategyStrToBN,matchActionBNToStr,ordersMapBNToStr,ordersMapStrToBN,replaceBigNumbersWithStrings,tradeActionStrToBN}from"./serializers/index.js";export{BigNumberMax,BigNumberMin,BnToDec,DecToBn,ONE,TEN,formatUnits,mulDiv,parseUnits,tenPow,trimDecimal}from"./numerics/index.js";export{default as Decimal}from"decimal.js";export{BigNumber}from"@ethersproject/bignumber";
+export{Decimals}from"./decimals/index.js";export{areScaledRatesEqual,calculateCorrelatedZ,calculateRequiredLiquidity,decodeFloat,decodeOrder,decodeRate,encodeFloat,encodeOrder,encodeOrders,encodeRate,isOrderEncodable}from"./encoders/index.js";export{encodedOrderBNToStr,encodedOrderStrToBN,encodedStrategyBNToStr,encodedStrategyStrToBN,matchActionBNToStr,ordersMapBNToStr,ordersMapStrToBN,replaceBigNumbersWithStrings,tradeActionStrToBN}from"./serializers/index.js";export{BigNumberMax,BigNumberMin,BnToDec,DecToBn,Decimal,ONE,TEN,formatUnits,mulDiv,parseUnits,tenPow,trimDecimal}from"./numerics/index.js";export{BigNumber}from"@ethersproject/bignumber";

dist/utils/numerics.d.ts

 import { BigNumber, BigNumberish } from '@ethersproject/bignumber';
-import Decimal from 'decimal.js';
+import DecimalJS from 'decimal.js';
+declare const Decimal: typeof DecimalJS;
 export { Decimal, BigNumber, BigNumberish };
+export type Decimal = DecimalJS;
 export declare const BigNumberMin: (a: BigNumber, b: BigNumber) => BigNumber;
 export declare const BigNumberMax: (a: BigNumber, b: BigNumber) => BigNumber;
 export declare const ONE: number;
-export declare const TEN: Decimal;
-export declare const tenPow: (dec0: number, dec1: number) => Decimal;
-export declare const BnToDec: (x: BigNumber) => Decimal;
+export declare const TEN: DecimalJS;
+export declare const tenPow: (dec0: number, dec1: number) => DecimalJS;
+export declare const BnToDec: (x: BigNumber) => DecimalJS;
 export declare const DecToBn: (x: Decimal) => BigNumber;
@@ -11,0 +13,0 @@ export declare const mulDiv: (x: BigNumber, y: BigNumber, z: BigNumber) => BigNumber;

dist/utils/numerics/index.js

@@ -1,1 +0,1 @@
-import{BigNumber as t}from"@ethersproject/bignumber";export{BigNumber}from"@ethersproject/bignumber";import{parseUnits as e,formatUnits as r}from"@ethersproject/units";import o from"decimal.js";export{default as Decimal}from"decimal.js";o.set({precision:100,rounding:o.ROUND_HALF_DOWN,toExpNeg:-300,toExpPos:300});const n=(t,e)=>t.lt(e)?t:e,i=(t,e)=>t.gt(e)?t:e,s=2**48,m=new o(10),c=(t,e)=>{const r=t-e;return m.pow(r)},p=t=>new o(t.toString()),u=e=>t.from(e.toFixed()),f=(t,e,r)=>e.eq(r)?t:t.mul(e).div(r);function a(t,e){return new o(t).toFixed(e,o.ROUND_DOWN).replace(/(\.\d*?[1-9])0+$|\.0*$/,"$1")}function d(t,r){const o=a(t,r);return e(o,r)}function x(t,e){const n=r(t,e);return new o(n).toFixed()}export{i as BigNumberMax,n as BigNumberMin,p as BnToDec,u as DecToBn,s as ONE,m as TEN,x as formatUnits,f as mulDiv,d as parseUnits,c as tenPow,a as trimDecimal};
+import{BigNumber as t}from"@ethersproject/bignumber";export{BigNumber}from"@ethersproject/bignumber";import{parseUnits as e,formatUnits as o}from"@ethersproject/units";import r from"decimal.js";const n=r.clone();n.set({precision:100,rounding:n.ROUND_HALF_DOWN,toExpNeg:-300,toExpPos:300});const i=(t,e)=>t.lt(e)?t:e,s=(t,e)=>t.gt(e)?t:e,c=2**48,m=new n(10),p=(t,e)=>{const o=t-e;return m.pow(o)},u=t=>new n(t.toString()),f=e=>t.from(e.toFixed()),d=(t,e,o)=>e.eq(o)?t:t.mul(e).div(o);function g(t,e){return new n(t).toFixed(e,n.ROUND_DOWN).replace(/(\.\d*?[1-9])0+$|\.0*$/,"$1")}function x(t,o){const r=g(t,o);return e(r,o)}function a(t,e){const r=o(t,e);return new n(r).toFixed()}export{s as BigNumberMax,i as BigNumberMin,u as BnToDec,f as DecToBn,n as Decimal,c as ONE,m as TEN,a as formatUnits,d as mulDiv,x as parseUnits,p as tenPow,g as trimDecimal};

package.json

@@ -5,3 +5,3 @@ {
   "source": "src/index.ts",
-  "version": "0.0.102-DEV",
+  "version": "0.0.103-DEV",
   "description": "The SDK is a READ-ONLY tool, intended to facilitate working with Carbon contracts. It's a convenient wrapper around our matching algorithm, allowing programs and users get a ready to use transaction data that will allow them to manage strategies and fulfill trades",
@@ -98,14 +98,14 @@ "main": "dist/index.cjs",
     "@typechain/ethers-v5": "^11.1.2",
-    "@types/chai": "^4.3.11",
+    "@types/chai": "^5.0.1",
     "@types/mocha": "^10.0.0",
-    "@types/node": "^18.19.17",
+    "@types/node": "^22.10.1",
     "@types/sinon": "^10.0.15",
-    "@typescript-eslint/eslint-plugin": "^6.21.0",
+    "@typescript-eslint/eslint-plugin": "^7.0.0",
     "@typescript-eslint/parser": "^6.21.0",
-    "chai": "^4.3.10",
+    "chai": "^5.1.2",
     "eslint": "^8.57.0",
-    "mocha": "^10.1.0",
-    "rollup": "^4.21.2",
+    "mocha": "^11.0.1",
+    "rollup": "^4.28.1",
     "rollup-plugin-terser": "^7.0.2",
-    "sinon": "^16.0.0",
+    "sinon": "^19.0.2",
     "ts-node": "^10.9.2",
@@ -112,0 +112,0 @@ "tslib": "^2.7.0",

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Found 2 instances in 1 package

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Minified code

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This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 2 instances in 1 package

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Total package byte prevSize

591736

increased by0.09%

Lines of code

6411

increased by0.05%

No dependency changes