@bancor/carbon-sdk - npm Package Compare versions

Comparing version 0.0.96-TEST to 0.0.97-DEV

dist/common/logger/index.js

@@ -1,1 +0,1 @@
-import"../../utils/numerics/index.js";import{BigNumber as e}from"../../node_modules/@ethersproject/bignumber/lib.esm/bignumber/index.js";const r=(()=>{try{return self}catch(e){try{return window}catch(e){return global}}})();const o=void 0!==r&&Number(r.CARBON_DEFI_SDK_VERBOSITY)||0;const t=console.log;function n(r){return r instanceof e?r.toString():Array.isArray(r)?r.map(n):"object"==typeof r?Object.fromEntries(Object.entries(r).map((([e,r])=>[e,n(r)]))):r}o>=2&&(console.debug=(...e)=>{const r=e.map(n);t.apply(console,r)});class s{_prefix;constructor(e){this._prefix=`[SDK][${e}]:`}error(...e){console.error(this._prefix,...e)}log(...e){console.log(this._prefix,...e)}debug(...e){o>=1&&console.debug(this._prefix,...e)}}export{s as Logger};
+import"../../utils/numerics/index.js";import{getRuntimeConfig as e}from"../../runtime-config/index.js";import{BigNumber as o}from"../../node_modules/@ethersproject/bignumber/lib.esm/bignumber/index.js";const r=e().logVerbosityLevel;const i=console.log;function s(e){return e instanceof o?e.toString():Array.isArray(e)?e.map(s):"object"==typeof e?Object.fromEntries(Object.entries(e).map((([e,o])=>[e,s(o)]))):e}r>=2&&(console.debug=(...e)=>{const o=e.map(s);i.apply(console,o)});class t{_prefix;constructor(e){this._prefix=`[SDK][${e}]:`}error(...e){console.error(this._prefix,...e)}log(...e){console.log(this._prefix,...e)}debug(...e){r>=1&&console.debug(this._prefix,...e)}}export{t as Logger};

dist/strategy-management/Toolkit.d.ts

@@ -63,2 +63,11 @@ import { PopulatedTransaction } from '@ethersproject/contracts';
     /**
+     * Gets the strategy by its id
+     *
+     * If the cache is synced, it will return the strategy from the cache.
+     * Otherwise, it will fetch the strategy from the chain.
+     *
+     * @param {string} id - ID of the strategy to fetch.
+     */
+    getStrategyById(id: string): Promise<Strategy>;
+    /**
      * Gets all the strategies that belong to the given pair
@@ -65,0 +74,0 @@ *

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

dist/trade-matcher/trade/index.js

@@ -1,1 +0,1 @@
-import{ONE as r,BigNumberMax as t}from"../../utils/numerics/index.js";import{decodeFloat as e}from"../../utils/encoders/index.js";import{BigNumber as n}from"../../node_modules/@ethersproject/bignumber/lib.esm/bignumber/index.js";const o=n.from(r),u=n.from(2).pow(128).sub(1),s=n.from(2).pow(256).sub(1);function i(r,t){if(r.gte(0)&&r.lte(t))return r;throw null}const d=r=>i(r,u),m=(r,t)=>i(r.add(t),s),c=(r,t)=>i(r.mul(t),s),f=(r,t,e)=>i(r.mul(t).div(e),s),l=(r,t,e)=>i(r.mul(t).add(e).sub(1).div(e),s),b=(r,e,n,u,d)=>{if(u.eq(0))return l(r,c(o,o),c(d,d));const b=c(n,o),a=m(c(e,u),c(n,d)),p=(v=a,h=c(r,u),i(v.sub(h),s));var v,h;const j=l(b,b,s),x=l(a,p,s),y=t(j,x),g=l(b,b,y),w=f(a,p,y);return l(r,g,w)},a=(r,u)=>{const i=r,b=u.y,a=u.z,p=e(u.A),v=e(u.B);try{return d(((r,e,n,u,i)=>{if(u.eq(0))return f(r,c(i,i),c(o,o));const d=c(n,o),b=m(c(e,u),c(n,i)),a=c(b,r),p=l(d,d,s),v=l(a,u,s),h=t(p,v),j=l(d,d,h),x=l(a,u,h);return j.add(x).lte(s)?f(b,a.div(h),j.add(x)):b.div(m(u,l(d,d,a)))})(i,b,a,p,v))}catch(r){return n.from(0)}},p=(r,t)=>{const n=r,o=t.y,s=t.z,i=e(t.A),m=e(t.B);try{return d(b(n,o,s,i,m))}catch(r){return u}};export{p as getEncodedTradeSourceAmount,a as getEncodedTradeTargetAmount};
+import{ONE as r,BigNumberMax as t}from"../../utils/numerics/index.js";import{decodeFloat as e}from"../../utils/encoders/index.js";import{getRuntimeConfig as n}from"../../runtime-config/index.js";import{BigNumber as o}from"../../node_modules/@ethersproject/bignumber/lib.esm/bignumber/index.js";const u=n().legacyTradeBySourceRange,i=o.from(r),s=o.from(2).pow(128).sub(1),m=o.from(2).pow(256).sub(1);function d(r,t){if(r.gte(0)&&r.lte(t))return r;throw null}const c=r=>d(r,s),f=(r,t)=>d(r.add(t),m),l=(r,t)=>d(r.mul(t),m),a=(r,t,e)=>d(r.mul(t).div(e),m),b=(r,t,e)=>d(r.mul(t).add(e).sub(1).div(e),m),p=(r,e,n,o,u)=>{if(o.eq(0))return b(r,l(i,i),l(u,u));const s=l(n,i),c=f(l(e,o),l(n,u)),p=(g=c,y=l(r,o),d(g.sub(y),m));var g,y;const j=b(s,s,m),v=b(c,p,m),x=t(j,v),h=b(s,s,x),w=a(c,p,x);return b(r,h,w)},g=(r,n)=>{const s=r,d=n.y,p=n.z,g=e(n.A),y=e(n.B);try{return c(((r,e,n,o,s,d=!1)=>{const c=d||u;if(o.eq(0))return a(r,l(s,s),l(i,i));const p=l(n,i),g=f(l(e,o),l(n,s)),y=l(g,r),j=b(p,p,m),v=b(y,o,m),x=t(j,v),h=b(p,p,x),w=b(y,o,x);return c||h.add(w).lte(m)?a(g,y.div(x),h.add(w)):g.div(f(o,b(p,p,y)))})(s,d,p,g,y))}catch(r){return o.from(0)}},y=(r,t)=>{const n=r,o=t.y,u=t.z,i=e(t.A),m=e(t.B);try{return c(p(n,o,u,i,m))}catch(r){return s}};export{y as getEncodedTradeSourceAmount,g as getEncodedTradeTargetAmount};

package.json

@@ -5,3 +5,3 @@ {
   "source": "src/index.ts",
-  "version": "0.0.96-TEST",
+  "version": "0.0.97-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",
@@ -11,7 +11,7 @@ "main": "dist/index.cjs",
   "exports": {
-    ".":{
+    ".": {
       "import": "./dist/index.js",
       "require": "./dist/index.cjs"
     },
-    "./contracts-api":{
+    "./contracts-api": {
       "import": "./dist/contracts-api/index.js",
@@ -18,0 +18,0 @@ "require": "./dist/contracts-api/index.cjs"

README.md

@@ -82,3 +82,3 @@ # Carbon SDK
 
-- The SDK Logger supports 3 verbosity levels:
+### 1. The SDK Logger supports 3 verbosity levels:
   - `0` (default) only prints errors and important logs.
@@ -95,2 +95,8 @@ - `1` (debug) prints highly verbose logs.
 
+### 2. For usage with contracts version < 5, without the enhanced range for trade by source:
+
+  ```js
+  window.LEGACY_TRADE_BY_SOURCE_RANGE = true;
+  ```
+
 ## Authors
@@ -97,0 +103,0 @@

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