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@bancor/carbon-sdk

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@bancor/carbon-sdk - npm Package Compare versions

Comparing version 0.0.47-DEV to 0.0.48-DEV

tests/test-utils.ts

30

dist/abis/types/factories/CarbonController__factory.d.ts

@@ -6,10 +6,2 @@ import { Signer } from "ethers";

static readonly abi: readonly [{
readonly inputs: readonly [];
readonly name: "AccessDenied";
readonly type: "error";
}, {
readonly inputs: readonly [];
readonly name: "InvalidAddress";
readonly type: "error";
}, {
readonly anonymous: false;

@@ -57,3 +49,3 @@ readonly inputs: readonly [{

readonly internalType: "address";
readonly name: "";
readonly name: "admin_";
readonly type: "address";

@@ -68,3 +60,3 @@ }];

readonly internalType: "address";
readonly name: "";
readonly name: "implementation_";
readonly type: "address";

@@ -103,2 +95,6 @@ }];

readonly inputs: readonly [];
readonly name: "AccessDenied";
readonly type: "error";
}, {
readonly inputs: readonly [];
readonly name: "AlreadyInitialized";

@@ -124,2 +120,6 @@ readonly type: "error";

readonly inputs: readonly [];
readonly name: "InvalidAddress";
readonly type: "error";
}, {
readonly inputs: readonly [];
readonly name: "InvalidFee";

@@ -133,2 +133,6 @@ readonly type: "error";

readonly inputs: readonly [];
readonly name: "InvalidRate";
readonly type: "error";
}, {
readonly inputs: readonly [];
readonly name: "InvalidStrategyId";

@@ -1341,11 +1345,11 @@ readonly type: "error";

readonly internalType: "address";
readonly name: "logic";
readonly name: "_logic";
readonly type: "address";
}, {
readonly internalType: "address";
readonly name: "initAdmin";
readonly name: "admin_";
readonly type: "address";
}, {
readonly internalType: "bytes";
readonly name: "data";
readonly name: "_data";
readonly type: "bytes";

@@ -1352,0 +1356,0 @@ }];

40

dist/abis/types/factories/Voucher__factory.d.ts

@@ -76,2 +76,32 @@ import { Signer } from "ethers";

readonly inputs: readonly [{
readonly indexed: false;
readonly internalType: "string";
readonly name: "newBaseExtension";
readonly type: "string";
}];
readonly name: "BaseExtensionUpdated";
readonly type: "event";
}, {
readonly anonymous: false;
readonly inputs: readonly [{
readonly indexed: false;
readonly internalType: "string";
readonly name: "newBaseURI";
readonly type: "string";
}];
readonly name: "BaseURIUpdated";
readonly type: "event";
}, {
readonly anonymous: false;
readonly inputs: readonly [{
readonly indexed: false;
readonly internalType: "contract CarbonController";
readonly name: "carbonController";
readonly type: "address";
}];
readonly name: "CarbonControllerUpdated";
readonly type: "event";
}, {
readonly anonymous: false;
readonly inputs: readonly [{
readonly indexed: true;

@@ -110,3 +140,13 @@ readonly internalType: "address";

}, {
readonly anonymous: false;
readonly inputs: readonly [{
readonly indexed: false;
readonly internalType: "bool";
readonly name: "newUseGlobalURI";
readonly type: "bool";
}];
readonly name: "UseGlobalURIUpdated";
readonly type: "event";
}, {
readonly inputs: readonly [{
readonly internalType: "address";

@@ -113,0 +153,0 @@ readonly name: "to";

44

dist/abis/types/Voucher.d.ts

@@ -100,9 +100,17 @@ import type { BaseContract, BigNumber, BigNumberish, BytesLike, CallOverrides, ContractTransaction, Overrides, PopulatedTransaction, Signer, utils } from "ethers";

"ApprovalForAll(address,address,bool)": EventFragment;
"BaseExtensionUpdated(string)": EventFragment;
"BaseURIUpdated(string)": EventFragment;
"CarbonControllerUpdated(address)": EventFragment;
"OwnershipTransferred(address,address)": EventFragment;
"Transfer(address,address,uint256)": EventFragment;
"UseGlobalURIUpdated(bool)": EventFragment;
};
getEvent(nameOrSignatureOrTopic: "Approval"): EventFragment;
getEvent(nameOrSignatureOrTopic: "ApprovalForAll"): EventFragment;
getEvent(nameOrSignatureOrTopic: "BaseExtensionUpdated"): EventFragment;
getEvent(nameOrSignatureOrTopic: "BaseURIUpdated"): EventFragment;
getEvent(nameOrSignatureOrTopic: "CarbonControllerUpdated"): EventFragment;
getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
getEvent(nameOrSignatureOrTopic: "Transfer"): EventFragment;
getEvent(nameOrSignatureOrTopic: "UseGlobalURIUpdated"): EventFragment;
}

@@ -131,2 +139,23 @@ export interface ApprovalEventObject {

export type ApprovalForAllEventFilter = TypedEventFilter<ApprovalForAllEvent>;
export interface BaseExtensionUpdatedEventObject {
newBaseExtension: string;
}
export type BaseExtensionUpdatedEvent = TypedEvent<[
string
], BaseExtensionUpdatedEventObject>;
export type BaseExtensionUpdatedEventFilter = TypedEventFilter<BaseExtensionUpdatedEvent>;
export interface BaseURIUpdatedEventObject {
newBaseURI: string;
}
export type BaseURIUpdatedEvent = TypedEvent<[
string
], BaseURIUpdatedEventObject>;
export type BaseURIUpdatedEventFilter = TypedEventFilter<BaseURIUpdatedEvent>;
export interface CarbonControllerUpdatedEventObject {
carbonController: string;
}
export type CarbonControllerUpdatedEvent = TypedEvent<[
string
], CarbonControllerUpdatedEventObject>;
export type CarbonControllerUpdatedEventFilter = TypedEventFilter<CarbonControllerUpdatedEvent>;
export interface OwnershipTransferredEventObject {

@@ -152,2 +181,9 @@ previousOwner: string;

export type TransferEventFilter = TypedEventFilter<TransferEvent>;
export interface UseGlobalURIUpdatedEventObject {
newUseGlobalURI: boolean;
}
export type UseGlobalURIUpdatedEvent = TypedEvent<[
boolean
], UseGlobalURIUpdatedEventObject>;
export type UseGlobalURIUpdatedEventFilter = TypedEventFilter<UseGlobalURIUpdatedEvent>;
export interface Voucher extends BaseContract {

@@ -303,2 +339,8 @@ connect(signerOrProvider: Signer | Provider | string): this;

ApprovalForAll(owner?: PromiseOrValue<string> | null, operator?: PromiseOrValue<string> | null, approved?: null): ApprovalForAllEventFilter;
"BaseExtensionUpdated(string)"(newBaseExtension?: null): BaseExtensionUpdatedEventFilter;
BaseExtensionUpdated(newBaseExtension?: null): BaseExtensionUpdatedEventFilter;
"BaseURIUpdated(string)"(newBaseURI?: null): BaseURIUpdatedEventFilter;
BaseURIUpdated(newBaseURI?: null): BaseURIUpdatedEventFilter;
"CarbonControllerUpdated(address)"(carbonController?: null): CarbonControllerUpdatedEventFilter;
CarbonControllerUpdated(carbonController?: null): CarbonControllerUpdatedEventFilter;
"OwnershipTransferred(address,address)"(previousOwner?: PromiseOrValue<string> | null, newOwner?: PromiseOrValue<string> | null): OwnershipTransferredEventFilter;

@@ -308,2 +350,4 @@ OwnershipTransferred(previousOwner?: PromiseOrValue<string> | null, newOwner?: PromiseOrValue<string> | null): OwnershipTransferredEventFilter;

Transfer(from?: PromiseOrValue<string> | null, to?: PromiseOrValue<string> | null, tokenId?: PromiseOrValue<BigNumberish> | null): TransferEventFilter;
"UseGlobalURIUpdated(bool)"(newUseGlobalURI?: null): UseGlobalURIUpdatedEventFilter;
UseGlobalURIUpdated(newUseGlobalURI?: null): UseGlobalURIUpdatedEventFilter;
};

@@ -310,0 +354,0 @@ estimateGas: {

6

dist/encoders.d.ts

@@ -1,3 +0,7 @@

import { BigNumber } from './numerics';
import { BigNumber, Decimal } from './numerics';
import { DecodedOrder, DecodedStrategy, EncodedOrder, EncodedStrategy, Strategy } from './types';
export declare const encodeRate: (value: Decimal) => Decimal;
export declare const decodeRate: (value: Decimal) => Decimal;
export declare const encodeFloat: (value: BigNumber) => BigNumber;
export declare const decodeFloat: (value: BigNumber) => BigNumber;
export declare const encodeOrder: (order: DecodedOrder) => EncodedOrder;

@@ -4,0 +8,0 @@ export declare const decodeOrder: (order: EncodedOrder) => DecodedOrder;

5

dist/match/match.d.ts

@@ -1,2 +0,2 @@

import { EncodedOrder, Rate, MatchAction, Filter } from '../types';
import { EncodedOrder, MatchAction, Filter } from '../types';
import { BigNumber } from '../numerics';

@@ -6,7 +6,4 @@ export type OrdersMap = {

};
export declare const getRateBySourceAmount: (sourceAmount: BigNumber, order: EncodedOrder) => Rate;
export declare const getRateByTargetAmount: (targetAmount: BigNumber, order: EncodedOrder) => Rate;
export declare const match: (amount: BigNumber, orders: OrdersMap, filter: Filter, trade: (amount: BigNumber, order: EncodedOrder) => Rate, cmp: (x: Rate, y: Rate) => number) => MatchAction[];
export declare const matchBySourceAmount: (amount: BigNumber, orders: OrdersMap, filter?: Filter) => MatchAction[];
export declare const matchByTargetAmount: (amount: BigNumber, orders: OrdersMap, filter?: Filter) => MatchAction[];
//# sourceMappingURL=match.d.ts.map

2

dist/match/trade.d.ts

@@ -1,2 +0,2 @@

import { BigNumber, Decimal } from '../numerics';
import { Decimal, BigNumber } from '../numerics';
import { EncodedOrder, DecodedOrder } from '../types';

@@ -3,0 +3,0 @@ export declare const getEncodedTradeTargetAmount: (amount: BigNumber, order: EncodedOrder) => BigNumber;

6

dist/numerics.d.ts
import { BigNumber } from '@ethersproject/bignumber';
import Decimal from 'decimal.js';
declare const BigNumberMin: (a: BigNumber, b: BigNumber) => BigNumber;
declare const BigNumberMax: (a: BigNumber, b: BigNumber) => BigNumber;
declare const ONE: number;
declare const TEN: Decimal;
declare const tenPow: (dec0: number, dec1: number) => Decimal;
export { Decimal, BigNumber, ONE, TEN, tenPow };
declare const BnToDec: (x: BigNumber) => Decimal;
declare const DecToBn: (x: Decimal) => BigNumber;
export { Decimal, BigNumber, BigNumberMin, BigNumberMax, ONE, TEN, tenPow, BnToDec, DecToBn, };
//# sourceMappingURL=numerics.d.ts.map

2

dist/sdk.umd.js

@@ -1,2 +0,2 @@

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("@ethersproject/providers"),require("@ethersproject/bignumber"),require("decimal.js"),require("ethers"),require("@ethersproject/units")):"function"==typeof define&&define.amd?define(["@ethersproject/providers","@ethersproject/bignumber","decimal.js","ethers","@ethersproject/units"],t):(e||self).carbonSdk=t(e.providers,e.bignumber,e.Decimal,e.ethers,e.units)}(this,function(e,t,n,a,r){function i(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var o=/*#__PURE__*/i(n);function u(e,t){for(var n=0;n<t.length;n++){var a=t[n];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(e,"symbol"==typeof(r=function(e,t){if("object"!=typeof e||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var a=n.call(e,"string");if("object"!=typeof a)return a;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(a.key))?r:String(r),a)}var r}function s(e,t,n){return t&&u(e.prototype,t),n&&u(e,n),Object.defineProperty(e,"prototype",{writable:!1}),e}function p(){return p=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var a in n)Object.prototype.hasOwnProperty.call(n,a)&&(e[a]=n[a])}return e},p.apply(this,arguments)}function y(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,a=new Array(t);n<t;n++)a[n]=e[n];return a}function d(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(n)return(n=n.call(e)).next.bind(n);if(Array.isArray(e)||(n=function(e,t){if(e){if("string"==typeof e)return y(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?y(e,t):void 0}}(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var a=0;return function(){return a>=e.length?{done:!0}:{done:!1,value:e[a++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var l=function(e,t){return e.localeCompare(t)},c="->-<-",m=function(e){if(2!==e.length)throw new Error("Invalid number of tokens: expected 2, got "+e.length);if(e[0]===e[1])throw new Error("Cannot create key for identical tokens: "+e[0]);return e.join(c)},f=function(e,t){return m([e,t].sort(l))},g=function(e){var t=e.split(c);return[t[0],t[1]]},b=function(e,t){return m([e,t])},T=function(e,t,n){if(0!==n.size){var a,r;0===t?(a=e.order0,r=b(e.token1,e.token0)):(a=e.order1,r=b(e.token0,e.token1));var i,o=n.get(r);o?o[e.id.toString()]=a:(console.warn("Should not be here, modified order is supposed to already be cached"),n.set(r,((i={})[e.id.toString()]=a,i)))}},h=/*#__PURE__*/function(){function e(e,t){this._pairToStrategies=void 0,this._strategyById=void 0,this._fetcher=void 0,this._cachedOrders=void 0,this._onChange=void 0,this._fetcher=e,this._pairToStrategies=new Map,this._strategyById=new Map,this._cachedOrders=new Map,this._onChange=t}var t=e.prototype;return t.init=function(){try{var e=this;return Promise.resolve(function(e){try{return Promise.resolve(e.getAllTokenPairs()).then(function(t){return Promise.resolve(e.getStrategiesByTokenPairs(t)).then(function(e){for(var n=new Map,a=0;a<t.length;a++){var r=t[a],i=e[a],o=f(r[0],r[1]);n.set(o,i)}return n})})}catch(e){return Promise.reject(e)}}(e._fetcher)).then(function(t){e._pairToStrategies=t;for(var n,a=d(e._pairToStrategies.values());!(n=a()).done;){var r=n.value;if(r&&r.length>0)for(var i=0;i<r.length;i++)e._strategyById.set(r[i].id.toString(),r[i])}e._fetcher.onStrategyCreated(function(t){!function(e,t,n,a){if(!n.has(e.id.toString())){n.set(e.id.toString(),e);var r=f(e.token0,e.token1);if(t.has(r)?t.get(r).push(e):t.set(r,[e]),0!==a.size)for(var i=0,o=[[e.token0,e.token1],[e.token1,e.token0]];i<o.length;i++){var u,s=o[i],p=b(s[0],s[1]),y=s[0]===e.token0?e.order1:e.order0,d=a.get(p);d?d[e.id.toString()]=y:a.set(p,((u={})[e.id.toString()]=y,u))}}}(t,e._pairToStrategies,e._strategyById,e._cachedOrders),null==e._onChange||e._onChange()}),e._fetcher.onStrategyUpdated(function(t){!function(e,t,n,a){n.set(e.id.toString(),e);var r=f(e.token0,e.token1);t.has(r)?t.set(r,t.get(r).map(function(t){return t.id===e.id?e:t})):t.set(r,[e]),T(e,0,a),T(e,1,a)}(t,e._pairToStrategies,e._strategyById,e._cachedOrders),null==e._onChange||e._onChange()}),e._fetcher.onStrategyDeleted(function(t){!function(e,t,n,a){if(n.has(e.id.toString())){n.delete(e.id.toString());var r=f(e.token0,e.token1);if(t.has(r)&&t.set(r,t.get(r).filter(function(t){return t.id!==e.id})),0===t.get(r).length&&t.delete(r),0!==a.size)for(var i=0,o=[[e.token0,e.token1],[e.token1,e.token0]];i<o.length;i++){var u=o[i],s=b(u[0],u[1]),p=a.get(s);p&&(delete p[e.id.toString()],0===Object.keys(p).length&&a.delete(s))}}}(t,e._pairToStrategies,e._strategyById,e._cachedOrders),null==e._onChange||e._onChange()})})}catch(e){return Promise.reject(e)}},t.getOrders=function(e,t,n){var a;if(void 0===n&&(n=!1),0===this._pairToStrategies.size)return console.warn("getOrders was called when no strategies are cached, did you call init?"),{};0===this._cachedOrders.size&&function(e,t){t.clear();for(var n,a=d(e.values());!(n=a()).done;){var r=n.value;if(r.length>0){for(var i=r[0].token0,o=r[0].token1,u={},s={},p=0;p<r.length;p++)r[p].token0===i?(u[r[p].id.toString()]=r[p].order0,s[r[p].id.toString()]=r[p].order1):(u[r[p].id.toString()]=r[p].order1,s[r[p].id.toString()]=r[p].order0);t.set(b(i,o),s),t.set(b(o,i),u)}}}(this._pairToStrategies,this._cachedOrders);var r=b(e,t),i=null!=(a=this._cachedOrders.get(r))?a:{};if(n)return i;var o=Object.entries(i).filter(function(e){return e[1].y.gt(0)&&(e[1].A.gt(0)||e[1].B.gt(0))});return Object.fromEntries(o)},t.getStrategyById=function(e){return this._strategyById.get(e.toString())},s(e,[{key:"pairs",get:function(){return Array.from(this._pairToStrategies.keys()).map(g)}}]),e}();o.default.set({precision:50,rounding:o.default.ROUND_HALF_DOWN,toExpNeg:-30,toExpPos:30});var v=Math.pow(2,32),w=new o.default(10),k=function(e,t){return w.pow(e-t)},_="0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE".toLowerCase(),P=function(e){return e.toLowerCase()===_},S=function(e,n,a){var r=p({},a);return P(e)&&(r.value=n.reduce(function(e,t){return e.add(t.amount)},t.BigNumber.from(0))),r},M=/*#__PURE__*/function(){function e(e){this._prefix=void 0,this._prefix="[SDK]["+e+"]:"}var t=e.prototype;return t.log=function(){var e;(e=console).log.apply(e,[this._prefix].concat([].slice.call(arguments)))},t.debug=function(){var e;(e=console).log.apply(e,[this._prefix].concat([].slice.call(arguments)))},e}(),A=new M("Composer.ts"),B=/*#__PURE__*/function(){function e(e){this._contracts=void 0,this._contracts=e}var t=e.prototype;return t.tradeByTargetAmount=function(e,t,n,a,r,i){A.debug("tradeByTargetAmount called",arguments);var o=S(e,n,i);return A.debug("tradeByTargetAmount overrides",o),this._contracts.carbonController.populateTransaction.tradeByTargetAmount(e,t,n,a,r,o)},t.tradeBySourceAmount=function(e,t,n,a,r,i){A.debug("tradeBySourceAmount called",arguments);var o=S(e,n,i);return A.debug("tradeBySourceAmount overrides",o),this._contracts.carbonController.populateTransaction.tradeBySourceAmount(e,t,n,a,r,o)},t.createStrategy=function(e,t,n,a,r){A.debug("createStrategy called",arguments);var i=p({},r);return P(e)?i.value=n.y:P(t)&&(i.value=a.y),A.debug("createStrategy overrides",i),this._contracts.carbonController.populateTransaction.createStrategy(e,t,[n,a],i)},t.deleteStrategy=function(e){return this._contracts.carbonController.populateTransaction.deleteStrategy(e)},t.updateStrategy=function(e,t,n,a){return this._contracts.carbonController.populateTransaction.updateStrategy(e,t,n,a)},t.transferVoucherOwnership=function(e,t){return this._contracts.voucher.populateTransaction.transferOwnership(e,t)},e}(),x=[{inputs:[],name:"AccessDenied",type:"error"},{inputs:[],name:"InvalidAddress",type:"error"},{anonymous:!1,inputs:[{indexed:!1,internalType:"address",name:"previousAdmin",type:"address"},{indexed:!1,internalType:"address",name:"newAdmin",type:"address"}],name:"AdminChanged",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"beacon",type:"address"}],name:"BeaconUpgraded",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"implementation",type:"address"}],name:"Upgraded",type:"event"},{stateMutability:"payable",type:"fallback"},{inputs:[],name:"admin",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"implementation",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"newImplementation",type:"address"}],name:"upgradeTo",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"newImplementation",type:"address"},{internalType:"bytes",name:"data",type:"bytes"}],name:"upgradeToAndCall",outputs:[],stateMutability:"payable",type:"function"},{stateMutability:"payable",type:"receive"},{inputs:[],name:"AlreadyInitialized",type:"error"},{inputs:[],name:"DeadlineExpired",type:"error"},{inputs:[],name:"GreaterThanMaxInput",type:"error"},{inputs:[],name:"IdenticalAddresses",type:"error"},{inputs:[],name:"InsufficientCapacity",type:"error"},{inputs:[],name:"InvalidFee",type:"error"},{inputs:[],name:"InvalidIndices",type:"error"},{inputs:[],name:"InvalidStrategyId",type:"error"},{inputs:[],name:"InvalidTradeActionAmount",type:"error"},{inputs:[],name:"LowerThanMinReturn",type:"error"},{inputs:[],name:"NativeAmountMismatch",type:"error"},{inputs:[],name:"NoIdsProvided",type:"error"},{inputs:[],name:"OutDated",type:"error"},{inputs:[],name:"Overflow",type:"error"},{inputs:[],name:"PoolAlreadyExists",type:"error"},{inputs:[],name:"PoolDoesNotExists",type:"error"},{inputs:[],name:"StrategyDoesNotExist",type:"error"},{inputs:[],name:"TokensMismatch",type:"error"},{inputs:[],name:"UnknownDelegator",type:"error"},{inputs:[],name:"UnnecessaryNativeTokenReceived",type:"error"},{inputs:[],name:"UnsetDelegator",type:"error"},{inputs:[],name:"ZeroLiquidityProvided",type:"error"},{inputs:[],name:"ZeroValue",type:"error"},{anonymous:!1,inputs:[{indexed:!1,internalType:"uint8",name:"version",type:"uint8"}],name:"Initialized",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"address",name:"account",type:"address"}],name:"Paused",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"uint256",name:"poolId",type:"uint256"},{indexed:!0,internalType:"contract Token",name:"token0",type:"address"},{indexed:!0,internalType:"contract Token",name:"token1",type:"address"}],name:"PoolCreated",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"bytes32",name:"role",type:"bytes32"},{indexed:!0,internalType:"bytes32",name:"previousAdminRole",type:"bytes32"},{indexed:!0,internalType:"bytes32",name:"newAdminRole",type:"bytes32"}],name:"RoleAdminChanged",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"bytes32",name:"role",type:"bytes32"},{indexed:!0,internalType:"address",name:"account",type:"address"},{indexed:!0,internalType:"address",name:"sender",type:"address"}],name:"RoleGranted",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"bytes32",name:"role",type:"bytes32"},{indexed:!0,internalType:"address",name:"account",type:"address"},{indexed:!0,internalType:"address",name:"sender",type:"address"}],name:"RoleRevoked",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"uint256",name:"id",type:"uint256"},{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"contract Token",name:"token0",type:"address"},{indexed:!0,internalType:"contract Token",name:"token1",type:"address"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],indexed:!1,internalType:"struct Order",name:"order0",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],indexed:!1,internalType:"struct Order",name:"order1",type:"tuple"}],name:"StrategyCreated",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"uint256",name:"id",type:"uint256"},{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"contract Token",name:"token0",type:"address"},{indexed:!0,internalType:"contract Token",name:"token1",type:"address"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],indexed:!1,internalType:"struct Order",name:"order0",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],indexed:!1,internalType:"struct Order",name:"order1",type:"tuple"}],name:"StrategyDeleted",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"uint256",name:"id",type:"uint256"},{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"contract Token",name:"token0",type:"address"},{indexed:!0,internalType:"contract Token",name:"token1",type:"address"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],indexed:!1,internalType:"struct Order",name:"order0",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],indexed:!1,internalType:"struct Order",name:"order1",type:"tuple"}],name:"StrategyUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"trader",type:"address"},{indexed:!0,internalType:"address",name:"sourceToken",type:"address"},{indexed:!0,internalType:"address",name:"targetToken",type:"address"},{indexed:!1,internalType:"uint256",name:"sourceAmount",type:"uint256"},{indexed:!1,internalType:"uint256",name:"targetAmount",type:"uint256"},{indexed:!1,internalType:"uint128",name:"tradingFeeAmount",type:"uint128"},{indexed:!1,internalType:"bool",name:"byTargetAmount",type:"bool"}],name:"TokensTraded",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"uint32",name:"prevFeePPM",type:"uint32"},{indexed:!1,internalType:"uint32",name:"newFeePPM",type:"uint32"}],name:"TradingFeePPMUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"address",name:"account",type:"address"}],name:"Unpaused",type:"event"},{inputs:[],name:"DEFAULT_ADMIN_ROLE",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"token",type:"address"}],name:"accumulatedFees",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"controllerType",outputs:[{internalType:"uint16",name:"",type:"uint16"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],name:"createPool",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pool",name:"",type:"tuple"}],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],name:"createStrategy",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"payable",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"}],name:"deleteStrategy",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"}],name:"getRoleAdmin",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"uint256",name:"index",type:"uint256"}],name:"getRoleMember",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"}],name:"getRoleMemberCount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"grantRole",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"hasRole",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"initialize",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"pairs",outputs:[{internalType:"address[2][]",name:"",type:"address[2][]"}],stateMutability:"view",type:"function"},{inputs:[],name:"pause",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"paused",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],name:"pool",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pool",name:"",type:"tuple"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes",name:"data",type:"bytes"}],name:"postUpgrade",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"renounceRole",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"revokeRole",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"roleAdmin",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"pure",type:"function"},{inputs:[],name:"roleEmergencyStopper",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"uint32",name:"newTradingFeePPM",type:"uint32"}],name:"setTradingFeePPM",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256[]",name:"ids",type:"uint256[]"}],name:"strategiesByIds",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"address",name:"owner",type:"address"},{components:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pair",name:"pair",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],internalType:"struct Strategy[]",name:"",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"},{internalType:"uint256",name:"startIndex",type:"uint256"},{internalType:"uint256",name:"endIndex",type:"uint256"}],name:"strategiesByPool",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"address",name:"owner",type:"address"},{components:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pair",name:"pair",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],internalType:"struct Strategy[]",name:"",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],name:"strategiesByPoolCount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"id",type:"uint256"}],name:"strategy",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"address",name:"owner",type:"address"},{components:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pair",name:"pair",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],internalType:"struct Strategy",name:"",type:"tuple"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes4",name:"interfaceId",type:"bytes4"}],name:"supportsInterface",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"},{internalType:"uint256",name:"deadline",type:"uint256"},{internalType:"uint128",name:"minReturn",type:"uint128"}],name:"tradeBySourceAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"payable",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"},{internalType:"uint256",name:"deadline",type:"uint256"},{internalType:"uint128",name:"maxInput",type:"uint128"}],name:"tradeByTargetAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"payable",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"}],name:"tradeSourceAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"}],name:"tradeTargetAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"view",type:"function"},{inputs:[],name:"tradingFeePPM",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"unpause",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"currentOrders",type:"tuple[2]"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"newOrders",type:"tuple[2]"}],name:"updateStrategy",outputs:[],stateMutability:"payable",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"address",name:"newOwner",type:"address"}],name:"updateStrategyOwner",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"version",outputs:[{internalType:"uint16",name:"",type:"uint16"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"address",name:"logic",type:"address"},{internalType:"address",name:"initAdmin",type:"address"},{internalType:"bytes",name:"data",type:"bytes"}],stateMutability:"payable",type:"constructor"}],D=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new a.utils.Interface(x)},e.connect=function(e,t){return new a.Contract(e,x,t)},e}();D.abi=x;var I=[{inputs:[{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"aggregate",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"},{internalType:"bytes[]",name:"returnData",type:"bytes[]"}],stateMutability:"view",type:"function"},{inputs:[{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"blockAndAggregate",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"},{internalType:"bytes32",name:"blockHash",type:"bytes32"},{components:[{internalType:"bool",name:"success",type:"bool"},{internalType:"bytes",name:"returnData",type:"bytes"}],internalType:"struct Multicall2.Result[]",name:"returnData",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"}],name:"getBlockHash",outputs:[{internalType:"bytes32",name:"blockHash",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"getBlockNumber",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockCoinbase",outputs:[{internalType:"address",name:"coinbase",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockDifficulty",outputs:[{internalType:"uint256",name:"difficulty",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockGasLimit",outputs:[{internalType:"uint256",name:"gaslimit",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockTimestamp",outputs:[{internalType:"uint256",name:"timestamp",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"addr",type:"address"}],name:"getEthBalance",outputs:[{internalType:"uint256",name:"balance",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getLastBlockHash",outputs:[{internalType:"bytes32",name:"blockHash",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bool",name:"requireSuccess",type:"bool"},{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"tryAggregate",outputs:[{components:[{internalType:"bool",name:"success",type:"bool"},{internalType:"bytes",name:"returnData",type:"bytes"}],internalType:"struct Multicall2.Result[]",name:"returnData",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bool",name:"requireSuccess",type:"bool"},{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"tryBlockAndAggregate",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"},{internalType:"bytes32",name:"blockHash",type:"bytes32"},{components:[{internalType:"bool",name:"success",type:"bool"},{internalType:"bytes",name:"returnData",type:"bytes"}],internalType:"struct Multicall2.Result[]",name:"returnData",type:"tuple[]"}],stateMutability:"view",type:"function"}],C=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new a.utils.Interface(I)},e.connect=function(e,t){return new a.Contract(e,I,t)},e}();C.abi=I;var O=[{constant:!0,inputs:[],name:"name",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_spender",type:"address"},{name:"_value",type:"uint256"}],name:"approve",outputs:[{name:"success",type:"bool"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_disable",type:"bool"}],name:"disableTransfers",outputs:[],payable:!1,type:"function"},{constant:!0,inputs:[],name:"totalSupply",outputs:[{name:"",type:"uint256"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_from",type:"address"},{name:"_to",type:"address"},{name:"_value",type:"uint256"}],name:"transferFrom",outputs:[{name:"success",type:"bool"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"decimals",outputs:[{name:"",type:"uint8"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"version",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"standard",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_token",type:"address"},{name:"_to",type:"address"},{name:"_amount",type:"uint256"}],name:"withdrawTokens",outputs:[],payable:!1,type:"function"},{constant:!0,inputs:[{name:"",type:"address"}],name:"balanceOf",outputs:[{name:"",type:"uint256"}],payable:!1,type:"function"},{constant:!1,inputs:[],name:"acceptOwnership",outputs:[],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_to",type:"address"},{name:"_amount",type:"uint256"}],name:"issue",outputs:[],payable:!1,type:"function"},{constant:!0,inputs:[],name:"owner",outputs:[{name:"",type:"address"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"symbol",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_from",type:"address"},{name:"_amount",type:"uint256"}],name:"destroy",outputs:[],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_to",type:"address"},{name:"_value",type:"uint256"}],name:"transfer",outputs:[{name:"success",type:"bool"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"transfersEnabled",outputs:[{name:"",type:"bool"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"newOwner",outputs:[{name:"",type:"address"}],payable:!1,type:"function"},{constant:!0,inputs:[{name:"",type:"address"},{name:"",type:"address"}],name:"allowance",outputs:[{name:"",type:"uint256"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_newOwner",type:"address"}],name:"transferOwnership",outputs:[],payable:!1,type:"function"},{inputs:[{name:"_name",type:"string"},{name:"_symbol",type:"string"},{name:"_decimals",type:"uint8"}],payable:!1,type:"constructor"},{anonymous:!1,inputs:[{indexed:!1,name:"_token",type:"address"}],name:"NewSmartToken",type:"event"},{anonymous:!1,inputs:[{indexed:!1,name:"_amount",type:"uint256"}],name:"Issuance",type:"event"},{anonymous:!1,inputs:[{indexed:!1,name:"_amount",type:"uint256"}],name:"Destruction",type:"event"},{anonymous:!1,inputs:[{indexed:!1,name:"_prevOwner",type:"address"},{indexed:!1,name:"_newOwner",type:"address"}],name:"OwnerUpdate",type:"event"},{anonymous:!1,inputs:[{indexed:!0,name:"_from",type:"address"},{indexed:!0,name:"_to",type:"address"},{indexed:!1,name:"_value",type:"uint256"}],name:"Transfer",type:"event"},{anonymous:!1,inputs:[{indexed:!0,name:"_owner",type:"address"},{indexed:!0,name:"_spender",type:"address"},{indexed:!1,name:"_value",type:"uint256"}],name:"Approval",type:"event"}],R=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new a.utils.Interface(O)},e.connect=function(e,t){return new a.Contract(e,O,t)},e}();R.abi=O;var j=[{inputs:[{internalType:"bool",name:"newUseGlobalURI",type:"bool"},{internalType:"string",name:"newBaseURI",type:"string"},{internalType:"string",name:"newBaseExtension",type:"string"}],stateMutability:"nonpayable",type:"constructor"},{inputs:[],name:"AccessDenied",type:"error"},{inputs:[],name:"CarbonControllerNotSet",type:"error"},{inputs:[],name:"InvalidAddress",type:"error"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"address",name:"approved",type:"address"},{indexed:!0,internalType:"uint256",name:"tokenId",type:"uint256"}],name:"Approval",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"address",name:"operator",type:"address"},{indexed:!1,internalType:"bool",name:"approved",type:"bool"}],name:"ApprovalForAll",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"previousOwner",type:"address"},{indexed:!0,internalType:"address",name:"newOwner",type:"address"}],name:"OwnershipTransferred",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"from",type:"address"},{indexed:!0,internalType:"address",name:"to",type:"address"},{indexed:!0,internalType:"uint256",name:"tokenId",type:"uint256"}],name:"Transfer",type:"event"},{inputs:[{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"approve",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"owner",type:"address"}],name:"balanceOf",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"}],name:"burn",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"getApproved",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"owner",type:"address"},{internalType:"address",name:"operator",type:"address"}],name:"isApprovedForAll",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"provider",type:"address"},{internalType:"uint256",name:"strategyId",type:"uint256"}],name:"mint",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"name",outputs:[{internalType:"string",name:"",type:"string"}],stateMutability:"view",type:"function"},{inputs:[],name:"owner",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"ownerOf",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"renounceOwnership",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"from",type:"address"},{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"safeTransferFrom",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"from",type:"address"},{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"},{internalType:"bytes",name:"data",type:"bytes"}],name:"safeTransferFrom",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"operator",type:"address"},{internalType:"bool",name:"approved",type:"bool"}],name:"setApprovalForAll",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"string",name:"newBaseExtension",type:"string"}],name:"setBaseExtension",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"string",name:"newBaseURI",type:"string"}],name:"setBaseURI",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"contract 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o.default(1):t.div(n);return{liquidity:t.toString(),lowestRate:de(r).toString(),highestRate:de(r.add(a)).toString(),marginalRate:de(r.add(a.mul(i))).toString()}},me=function(e){return{token0:e.token0,token1:e.token1,order0:le(e.order0),order1:le(e.order1)}},fe=function(e){return{id:e.id,token0:e.token0,token1:e.token1,order0:ce(e.order0),order1:ce(e.order1),encoded:e}};function ge(e,t,n,a,r,i,u,s){if(pe.debug("buildStrategyObject called",arguments),new o.default(n).isNegative()||new o.default(a).isNegative()||new o.default(i).isNegative()||new o.default(u).isNegative())throw new Error("prices cannot be negative");if(new o.default(n).gt(a)||new o.default(i).gt(u))throw new Error("low price must be lower than or equal to high price");if(new o.default(r).isNegative()||new o.default(s).isNegative())throw new Error("budgets cannot be negative");var p=be(e.decimals,t.decimals,n,a,r,i,u,s),y=p.order0,d=p.order1;return pe.debug("buildStrategyObject 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Order",name:"order1",type:"tuple"}],name:"StrategyUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"trader",type:"address"},{indexed:!0,internalType:"address",name:"sourceToken",type:"address"},{indexed:!0,internalType:"address",name:"targetToken",type:"address"},{indexed:!1,internalType:"uint256",name:"sourceAmount",type:"uint256"},{indexed:!1,internalType:"uint256",name:"targetAmount",type:"uint256"},{indexed:!1,internalType:"uint128",name:"tradingFeeAmount",type:"uint128"},{indexed:!1,internalType:"bool",name:"byTargetAmount",type:"bool"}],name:"TokensTraded",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"uint32",name:"prevFeePPM",type:"uint32"},{indexed:!1,internalType:"uint32",name:"newFeePPM",type:"uint32"}],name:"TradingFeePPMUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"address",name:"account",type:"address"}],name:"Unpaused",type:"event"},{inputs:[],name:"DEFAULT_ADMIN_ROLE",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"token",type:"address"}],name:"accumulatedFees",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"controllerType",outputs:[{internalType:"uint16",name:"",type:"uint16"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],name:"createPool",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pool",name:"",type:"tuple"}],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],name:"createStrategy",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"payable",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"}],name:"deleteStrategy",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"}],name:"getRoleAdmin",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"uint256",name:"index",type:"uint256"}],name:"getRoleMember",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"}],name:"getRoleMemberCount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"grantRole",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"hasRole",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"initialize",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"pairs",outputs:[{internalType:"address[2][]",name:"",type:"address[2][]"}],stateMutability:"view",type:"function"},{inputs:[],name:"pause",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"paused",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],name:"pool",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pool",name:"",type:"tuple"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes",name:"data",type:"bytes"}],name:"postUpgrade",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"renounceRole",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"role",type:"bytes32"},{internalType:"address",name:"account",type:"address"}],name:"revokeRole",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"roleAdmin",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"pure",type:"function"},{inputs:[],name:"roleEmergencyStopper",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"uint32",name:"newTradingFeePPM",type:"uint32"}],name:"setTradingFeePPM",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256[]",name:"ids",type:"uint256[]"}],name:"strategiesByIds",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"address",name:"owner",type:"address"},{components:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pair",name:"pair",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],internalType:"struct Strategy[]",name:"",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"},{internalType:"uint256",name:"startIndex",type:"uint256"},{internalType:"uint256",name:"endIndex",type:"uint256"}],name:"strategiesByPool",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"address",name:"owner",type:"address"},{components:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pair",name:"pair",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],internalType:"struct Strategy[]",name:"",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],name:"strategiesByPoolCount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"id",type:"uint256"}],name:"strategy",outputs:[{components:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"address",name:"owner",type:"address"},{components:[{internalType:"contract Token",name:"token0",type:"address"},{internalType:"contract Token",name:"token1",type:"address"}],internalType:"struct Pair",name:"pair",type:"tuple"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"orders",type:"tuple[2]"}],internalType:"struct Strategy",name:"",type:"tuple"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes4",name:"interfaceId",type:"bytes4"}],name:"supportsInterface",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"},{internalType:"uint256",name:"deadline",type:"uint256"},{internalType:"uint128",name:"minReturn",type:"uint128"}],name:"tradeBySourceAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"payable",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"},{internalType:"uint256",name:"deadline",type:"uint256"},{internalType:"uint128",name:"maxInput",type:"uint128"}],name:"tradeByTargetAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"payable",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"}],name:"tradeSourceAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract Token",name:"sourceToken",type:"address"},{internalType:"contract Token",name:"targetToken",type:"address"},{components:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"uint128",name:"amount",type:"uint128"}],internalType:"struct TradeAction[]",name:"tradeActions",type:"tuple[]"}],name:"tradeTargetAmount",outputs:[{internalType:"uint128",name:"",type:"uint128"}],stateMutability:"view",type:"function"},{inputs:[],name:"tradingFeePPM",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"unpause",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"currentOrders",type:"tuple[2]"},{components:[{internalType:"uint128",name:"y",type:"uint128"},{internalType:"uint128",name:"z",type:"uint128"},{internalType:"uint64",name:"A",type:"uint64"},{internalType:"uint64",name:"B",type:"uint64"}],internalType:"struct Order[2]",name:"newOrders",type:"tuple[2]"}],name:"updateStrategy",outputs:[],stateMutability:"payable",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"},{internalType:"address",name:"newOwner",type:"address"}],name:"updateStrategyOwner",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"version",outputs:[{internalType:"uint16",name:"",type:"uint16"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"address",name:"_logic",type:"address"},{internalType:"address",name:"admin_",type:"address"},{internalType:"bytes",name:"_data",type:"bytes"}],stateMutability:"payable",type:"constructor"}],O=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new r.utils.Interface(R)},e.connect=function(e,t){return new r.Contract(e,R,t)},e}();O.abi=R;var E=[{inputs:[{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"aggregate",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"},{internalType:"bytes[]",name:"returnData",type:"bytes[]"}],stateMutability:"view",type:"function"},{inputs:[{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"blockAndAggregate",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"},{internalType:"bytes32",name:"blockHash",type:"bytes32"},{components:[{internalType:"bool",name:"success",type:"bool"},{internalType:"bytes",name:"returnData",type:"bytes"}],internalType:"struct Multicall2.Result[]",name:"returnData",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"}],name:"getBlockHash",outputs:[{internalType:"bytes32",name:"blockHash",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"getBlockNumber",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockCoinbase",outputs:[{internalType:"address",name:"coinbase",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockDifficulty",outputs:[{internalType:"uint256",name:"difficulty",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockGasLimit",outputs:[{internalType:"uint256",name:"gaslimit",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getCurrentBlockTimestamp",outputs:[{internalType:"uint256",name:"timestamp",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"addr",type:"address"}],name:"getEthBalance",outputs:[{internalType:"uint256",name:"balance",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"getLastBlockHash",outputs:[{internalType:"bytes32",name:"blockHash",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bool",name:"requireSuccess",type:"bool"},{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"tryAggregate",outputs:[{components:[{internalType:"bool",name:"success",type:"bool"},{internalType:"bytes",name:"returnData",type:"bytes"}],internalType:"struct Multicall2.Result[]",name:"returnData",type:"tuple[]"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bool",name:"requireSuccess",type:"bool"},{components:[{internalType:"address",name:"target",type:"address"},{internalType:"bytes",name:"callData",type:"bytes"}],internalType:"struct Multicall2.Call[]",name:"calls",type:"tuple[]"}],name:"tryBlockAndAggregate",outputs:[{internalType:"uint256",name:"blockNumber",type:"uint256"},{internalType:"bytes32",name:"blockHash",type:"bytes32"},{components:[{internalType:"bool",name:"success",type:"bool"},{internalType:"bytes",name:"returnData",type:"bytes"}],internalType:"struct Multicall2.Result[]",name:"returnData",type:"tuple[]"}],stateMutability:"view",type:"function"}],j=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new r.utils.Interface(E)},e.connect=function(e,t){return new r.Contract(e,E,t)},e}();j.abi=E;var F=[{constant:!0,inputs:[],name:"name",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_spender",type:"address"},{name:"_value",type:"uint256"}],name:"approve",outputs:[{name:"success",type:"bool"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_disable",type:"bool"}],name:"disableTransfers",outputs:[],payable:!1,type:"function"},{constant:!0,inputs:[],name:"totalSupply",outputs:[{name:"",type:"uint256"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_from",type:"address"},{name:"_to",type:"address"},{name:"_value",type:"uint256"}],name:"transferFrom",outputs:[{name:"success",type:"bool"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"decimals",outputs:[{name:"",type:"uint8"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"version",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"standard",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_token",type:"address"},{name:"_to",type:"address"},{name:"_amount",type:"uint256"}],name:"withdrawTokens",outputs:[],payable:!1,type:"function"},{constant:!0,inputs:[{name:"",type:"address"}],name:"balanceOf",outputs:[{name:"",type:"uint256"}],payable:!1,type:"function"},{constant:!1,inputs:[],name:"acceptOwnership",outputs:[],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_to",type:"address"},{name:"_amount",type:"uint256"}],name:"issue",outputs:[],payable:!1,type:"function"},{constant:!0,inputs:[],name:"owner",outputs:[{name:"",type:"address"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"symbol",outputs:[{name:"",type:"string"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_from",type:"address"},{name:"_amount",type:"uint256"}],name:"destroy",outputs:[],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_to",type:"address"},{name:"_value",type:"uint256"}],name:"transfer",outputs:[{name:"success",type:"bool"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"transfersEnabled",outputs:[{name:"",type:"bool"}],payable:!1,type:"function"},{constant:!0,inputs:[],name:"newOwner",outputs:[{name:"",type:"address"}],payable:!1,type:"function"},{constant:!0,inputs:[{name:"",type:"address"},{name:"",type:"address"}],name:"allowance",outputs:[{name:"",type:"uint256"}],payable:!1,type:"function"},{constant:!1,inputs:[{name:"_newOwner",type:"address"}],name:"transferOwnership",outputs:[],payable:!1,type:"function"},{inputs:[{name:"_name",type:"string"},{name:"_symbol",type:"string"},{name:"_decimals",type:"uint8"}],payable:!1,type:"constructor"},{anonymous:!1,inputs:[{indexed:!1,name:"_token",type:"address"}],name:"NewSmartToken",type:"event"},{anonymous:!1,inputs:[{indexed:!1,name:"_amount",type:"uint256"}],name:"Issuance",type:"event"},{anonymous:!1,inputs:[{indexed:!1,name:"_amount",type:"uint256"}],name:"Destruction",type:"event"},{anonymous:!1,inputs:[{indexed:!1,name:"_prevOwner",type:"address"},{indexed:!1,name:"_newOwner",type:"address"}],name:"OwnerUpdate",type:"event"},{anonymous:!1,inputs:[{indexed:!0,name:"_from",type:"address"},{indexed:!0,name:"_to",type:"address"},{indexed:!1,name:"_value",type:"uint256"}],name:"Transfer",type:"event"},{anonymous:!1,inputs:[{indexed:!0,name:"_owner",type:"address"},{indexed:!0,name:"_spender",type:"address"},{indexed:!1,name:"_value",type:"uint256"}],name:"Approval",type:"event"}],U=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new r.utils.Interface(F)},e.connect=function(e,t){return new r.Contract(e,F,t)},e}();U.abi=F;var N=[{inputs:[{internalType:"bool",name:"newUseGlobalURI",type:"bool"},{internalType:"string",name:"newBaseURI",type:"string"},{internalType:"string",name:"newBaseExtension",type:"string"}],stateMutability:"nonpayable",type:"constructor"},{inputs:[],name:"AccessDenied",type:"error"},{inputs:[],name:"CarbonControllerNotSet",type:"error"},{inputs:[],name:"InvalidAddress",type:"error"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"address",name:"approved",type:"address"},{indexed:!0,internalType:"uint256",name:"tokenId",type:"uint256"}],name:"Approval",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!0,internalType:"address",name:"operator",type:"address"},{indexed:!1,internalType:"bool",name:"approved",type:"bool"}],name:"ApprovalForAll",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"string",name:"newBaseExtension",type:"string"}],name:"BaseExtensionUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"string",name:"newBaseURI",type:"string"}],name:"BaseURIUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"contract CarbonController",name:"carbonController",type:"address"}],name:"CarbonControllerUpdated",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"previousOwner",type:"address"},{indexed:!0,internalType:"address",name:"newOwner",type:"address"}],name:"OwnershipTransferred",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"from",type:"address"},{indexed:!0,internalType:"address",name:"to",type:"address"},{indexed:!0,internalType:"uint256",name:"tokenId",type:"uint256"}],name:"Transfer",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bool",name:"newUseGlobalURI",type:"bool"}],name:"UseGlobalURIUpdated",type:"event"},{inputs:[{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"approve",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"owner",type:"address"}],name:"balanceOf",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"strategyId",type:"uint256"}],name:"burn",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"getApproved",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"owner",type:"address"},{internalType:"address",name:"operator",type:"address"}],name:"isApprovedForAll",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"provider",type:"address"},{internalType:"uint256",name:"strategyId",type:"uint256"}],name:"mint",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"name",outputs:[{internalType:"string",name:"",type:"string"}],stateMutability:"view",type:"function"},{inputs:[],name:"owner",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"ownerOf",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"renounceOwnership",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"from",type:"address"},{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"safeTransferFrom",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"from",type:"address"},{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"},{internalType:"bytes",name:"data",type:"bytes"}],name:"safeTransferFrom",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"operator",type:"address"},{internalType:"bool",name:"approved",type:"bool"}],name:"setApprovalForAll",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"string",name:"newBaseExtension",type:"string"}],name:"setBaseExtension",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"string",name:"newBaseURI",type:"string"}],name:"setBaseURI",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"contract CarbonController",name:"carbonController",type:"address"}],name:"setCarbonController",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes4",name:"interfaceId",type:"bytes4"}],name:"supportsInterface",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"symbol",outputs:[{internalType:"string",name:"",type:"string"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"index",type:"uint256"}],name:"tokenByIndex",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"owner",type:"address"},{internalType:"uint256",name:"index",type:"uint256"}],name:"tokenOfOwnerByIndex",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"tokenURI",outputs:[{internalType:"string",name:"",type:"string"}],stateMutability:"view",type:"function"},{inputs:[],name:"totalSupply",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"address",name:"from",type:"address"},{internalType:"address",name:"to",type:"address"},{internalType:"uint256",name:"tokenId",type:"uint256"}],name:"transferFrom",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"address",name:"newOwner",type:"address"}],name:"transferOwnership",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bool",name:"newUseGlobalURI",type:"bool"}],name:"useGlobalURI",outputs:[],stateMutability:"nonpayable",type:"function"}],q=/*#__PURE__*/function(){function e(){}return e.createInterface=function(){return new r.utils.Interface(N)},e.connect=function(e,t){return new r.Contract(e,N,t)},e}();q.abi=N;var z={carbonControllerAddress:"0x2FdE9E0cE83769E88eAA9FB7BE27cb26c385d1b2",multiCallAddress:"0x5ba1e12693dc8f9c48aad8770482f4739beed696",voucherAddress:"0x08dA389a1400e3699f58843484B0513AA065461c"},L=/*#__PURE__*/function(){function e(e,t){this._provider=void 0,this._carbonController=void 0,this._multiCall=void 0,this._voucher=void 0,this._config=z,this._provider=e,this._config.carbonControllerAddress=(null==t?void 0:t.carbonControllerAddress)||z.carbonControllerAddress,this._config.multiCallAddress=(null==t?void 0:t.multiCallAddress)||z.multiCallAddress,this._config.voucherAddress=(null==t?void 0:t.voucherAddress)||z.voucherAddress}return e.prototype.token=function(e){return U.connect(e,this._provider)},s(e,[{key:"carbonController",get:function(){return this._carbonController||(this._carbonController=O.connect(this._config.carbonControllerAddress,this._provider)),this._carbonController}},{key:"multicall",get:function(){return this._multiCall||(this._multiCall=j.connect(this._config.multiCallAddress,this._provider)),this._multiCall}},{key:"voucher",get:function(){return this._voucher||(this._voucher=q.connect(this._config.voucherAddress,this._provider)),this._voucher}}]),e}(),H=new C("Reader.ts");function G(e){return{id:e[0],token0:e[2][0],token1:e[2][1],order0:{y:e[3][0][0],z:e[3][0][1],A:e[3][0][2],B:e[3][0][3]},order1:{y:e[3][1][0],z:e[3][1][1],A:e[3][1][2],B:e[3][1][3]}}}function W(e,t){return function(n,r,a,i,o,u){H.debug(e+" fired with",arguments);var s={id:n,token0:a,token1:i,order0:{y:o.y,z:o.z,A:o.A,B:o.B},order1:{y:u.y,z:u.z,A:u.A,B:u.B}};H.debug(e+" parsed strategy:",s),t(s)}}var Z=/*#__PURE__*/function(){function e(e){var t=this;this._contracts=void 0,this.getDecimalsByAddress=function(e){try{return 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G(e)})})}catch(e){return Promise.reject(e)}},t.getAllTokenPairs=function(){return this._contracts.carbonController.pairs()},t.getStrategiesByTokenPair=function(e,t){try{return Promise.resolve(this._contracts.carbonController.strategiesByPool(e,t,0,0)).then(function(e){return e.map(function(e){return G(e)})})}catch(e){return Promise.reject(e)}},t.getStrategiesByTokenPairs=function(e){try{var t=this;return Promise.resolve(t.multicall(e.map(function(e){return{contractAddress:t._contracts.carbonController.address,interface:t._contracts.carbonController.interface,methodName:"strategiesByPool",methodParameters:[e[0],e[1],0,0]}}))).then(function(e){return e&&0!==e.length?e.map(function(e){return e[0].map(function(e){return G(e)})}):[]})}catch(e){return Promise.reject(e)}},t.getUserStrategyIds=function(e){try{var t=this;return e?Promise.resolve(t._contracts.voucher.balanceOf(e)).then(function(n){var r=Array.from(Array(n.toNumber()),function(n,r){return{contractAddress:t._contracts.voucher.address,interface:t._contracts.voucher.interface,methodName:"tokenOfOwnerByIndex",methodParameters:[e,r]}});return Promise.resolve(t.multicall(r)).then(function(e){return e?e.map(function(e){return e[0]}):[]})}):Promise.resolve([])}catch(e){return Promise.reject(e)}},t.tradingFeePPM=function(){return this._contracts.carbonController.tradingFeePPM()},t.onTradingFeePPMUpdated=function(e){return this._contracts.carbonController.on("TradingFeePPMUpdated",function(t,n){H.debug("TradingFeePPMUpdated fired with",arguments),e(t,n)})},t.onStrategyDeleted=function(e){return this._contracts.carbonController.on("StrategyDeleted",W("StrategyDeleted",e))},t.onStrategyCreated=function(e){return this._contracts.carbonController.on("StrategyCreated",W("StrategyCreated",e))},t.onStrategyUpdated=function(e){return this._contracts.carbonController.on("StrategyUpdated",W("StrategyUpdated",e))},e}(),K=/*#__PURE__*/function(){function e(e,t){this._reader=void 0,this._composer=void 0;var n=new L(e,t);this._reader=new Z(n),this._composer=new D(n)}return s(e,[{key:"reader",get:function(){return this._reader}},{key:"composer",get:function(){return this._composer}}]),e}(),V=function(e,t){var n=e.output.mul(t.input),r=t.output.mul(e.input),a=n.lt(r),i=n.gt(r),o=!a&&!i;return+(a||o&&e.output.lt(t.output))-+(i||o&&e.output.gt(t.output))},J=function(e,t){return V(t,e)},$=/*#__PURE__*/function(){function e(){this._cachedDecimals=void 0,this._cachedDecimals=new Map}return e.init=function(t){e._fetcher=t,e.getInstance().cachedDecimals.clear()},e.getInstance=function(){if(!e._instance){if(!e._fetcher)throw new Error("Decimals has not been initialized with a fetcher function");e._instance=new e}return e._instance},e.prototype.fetchDecimals=function(t){try{var n=this,r=n._cachedDecimals.get(t);return void 0!==r?Promise.resolve(r):Promise.resolve(e._fetcher(t)).then(function(e){if(void 0===(r=e))throw new Error("Could not fetch decimals for token "+t);return n._cachedDecimals.set(t,r),r})}catch(e){return Promise.reject(e)}},s(e,[{key:"cachedDecimals",get:function(){return this._cachedDecimals}}]),e}();function Q(e,t){var n,r,i,o=(r=t,-1!==(i=(n=e).indexOf("."))?n.slice(0,i+r+1):n);return a.parseUnits(o,t).toString()}function X(e,t){var n=a.formatUnits(e,t);return new o.default(n).toFixed()}$._instance=void 0,$._fetcher=void 0;var Y=1e6;function ee(e,t){return new o.default(e.toString()).mul(Y).div(Y-t).ceil()}function te(e,t){return new o.default(e.toString()).mul(Y-t).div(Y).floor()}function ne(e,t,n){return new o.default(e.toString()).times(P(t,n)).toFixed()}function re(e,t,n){return 0==+e.toString()?"0":new o.default(1).div(e.toString()).times(P(n,t)).toFixed()}var ae=function(e){try{var t=arguments;ie.debug("decodeStrategy called",t);var n=e.id,r=e.token0,a=e.token1,i=e.order0,o=e.order1,u=e.encoded,s=$.getInstance();return Promise.resolve(s.fetchDecimals(r)).then(function(e){return Promise.resolve(s.fetchDecimals(a)).then(function(t){var s=ne(o.lowestRate,e,t),p=ne(o.highestRate,e,t),y=re(i.highestRate,t,e),d=re(i.lowestRate,t,e),l=X(i.liquidity,e),c=X(o.liquidity,t);return ie.debug("decodeStrategy info:",{id:n,token0:r,token1:a,order0:i,order1:o,decimals0:e,decimals1:t,baseToken:r,quoteToken:a,buyPriceLow:s,buyPriceHigh:p,buyBudget:c,sellPriceLow:y,sellPriceHigh:d,sellBudget:l}),{id:n,baseToken:r,quoteToken:a,buyPriceLow:s,buyPriceHigh:p,buyBudget:c,sellPriceLow:y,sellPriceHigh:d,sellBudget:l,encoded:u}})})}catch(e){return Promise.reject(e)}},ie=new C("encoders.ts");function oe(e){return e.gt(0)?o.default.log2(e.toString()).add(1).floor().toNumber():0}var ue=function(e){var t=A(e.sqrt().mul(k).floor()),n=oe(t.div(k));return S(t.shr(n).shl(n))},se=function(e){return e.div(k).pow(2)},pe=function(e){var n=oe(e.div(k)),r=e.shr(n);return t.BigNumber.from(k).mul(n).or(r)},ye=function(e){return e.mod(k).shl(e.div(k).toNumber())},de=function(e){var t=new o.default(e.liquidity),n=new o.default(e.lowestRate),r=new o.default(e.highestRate),a=new o.default(e.marginalRate);if(!(r.gte(a)&&a.gt(n)||r.eq(a)&&a.eq(n)))throw new Error("Either one of the following must hold:\n- highestRate >= marginalRate > lowestRate\n- highestRate == marginalRate == lowestRate\n(highestRate = "+r+", marginalRate = "+a+", lowestRate = "+n+")");var i=A(t),u=A(ue(n)),s=A(ue(r)),p=A(ue(a));return{y:i,z:s.eq(p)?i:i.mul(s.sub(u)).div(p.sub(u)),A:pe(s.sub(u)),B:pe(u)}},le=function(e){var t=S(e.y),n=S(e.z),r=S(ye(e.A)),a=S(ye(e.B));return{liquidity:t.toString(),lowestRate:se(a).toString(),highestRate:se(a.add(r)).toString(),marginalRate:se(t.eq(n)?a.add(r):a.add(r.mul(t).div(n))).toString()}},ce=function(e){return{token0:e.token0,token1:e.token1,order0:de(e.order0),order1:de(e.order1)}},me=function(e){return{id:e.id,token0:e.token0,token1:e.token1,order0:le(e.order0),order1:le(e.order1),encoded:e}};function fe(e,t,n,r,a,i,u,s){if(ie.debug("buildStrategyObject called",arguments),new o.default(n).isNegative()||new o.default(r).isNegative()||new o.default(i).isNegative()||new o.default(u).isNegative())throw new Error("prices cannot be negative");if(new o.default(n).gt(r)||new o.default(i).gt(u))throw new Error("low price must be lower than or equal to high price");if(new o.default(a).isNegative()||new o.default(s).isNegative())throw new Error("budgets cannot be negative");var p=ge(e.decimals,t.decimals,n,r,a,i,u,s),y=p.order0,d=p.order1;return ie.debug("buildStrategyObject info:",{token0:e.address,token1:t.address,order0:y,order1:d}),{token0:e.address,token1:t.address,order0:y,order1:d}}function ge(e,t,n,r,a,i,o,u){ie.debug("createOrders called",arguments);var s=Q(u,e),p=re(o,t,e),y=re(i,t,e),d=Q(a,t),l=ne(n,t,e),c=ne(r,t,e),m={liquidity:s,lowestRate:p,highestRate:y,marginalRate:y},f={liquidity:d,lowestRate:l,highestRate:c,marginalRate:c};return ie.debug("createOrders info:",{order0:m,order1:f}),{order0:m,order1:f}}var be=t.BigNumber.from(k),Te=t.BigNumber.from(2).pow(128).sub(1),he=t.BigNumber.from(2).pow(256).sub(1);function ve(e,t){if(e.gte(0)&&e.lte(t))return e;throw null}var we=function(e){return ve(e,Te)},ke=function(e,t){return ve(e.add(t),he)},_e=function(e,t){return ve(e.mul(t),he)},Pe=function(e,t,n){return ve(e.mul(t).div(n),he)},Se=function(e,t,n){return ve(e.mul(t).add(n).sub(1).div(n),he)},Ae=function(e,t){var n=e,r=t.y,a=t.z,i=ye(t.A),o=ye(t.B);try{return we(function(e,t,n,r,a){if(r.eq(0))return Se(e,_e(be,be),_e(a,a));var i,o,u=_e(n,be),s=ke(_e(t,r),_e(n,a)),p=(i=s,o=_e(e,r),ve(i.sub(o),he)),y=Se(u,u,he),d=Se(s,p,he),l=w(y,d),c=Se(u,u,l),m=Pe(s,p,l);return Se(e,c,m)}(n,r,a,i,o))}catch(e){return he}},Me=function(e,n){var r=v(function(e,n){var r=e,a=n.y,i=n.z,o=ye(n.A),u=ye(n.B);try{return we(function(e,t,n,r,a){if(r.eq(0))return Pe(e,_e(a,a),_e(be,be));var i=_e(n,be),o=ke(_e(t,r),_e(n,a)),u=_e(o,e),s=Se(i,i,he),p=Se(u,r,he),y=w(s,p),d=Se(i,i,y),l=Se(u,r,y);return Pe(o,u.div(y),ke(d,l))}(r,a,i,o,u))}catch(e){return t.BigNumber.from(0)}}(e,n),n.y);return{input:Ae(r,n),output:r}},Be=function(e,t){var n=v(e,t.y);return{input:n,output:Ae(n,t)}},xe=function(e,n,r,a,i){for(var o,u=[],s=d(Object.keys(n).map(function(t){return{id:t,rate:a(e,n[t])}}).sort(function(e,t){return i(e.rate,t.rate)}));!(o=s()).done;){var p=o.value,y=p.id,l=p.rate;if(!e.gt(l.input)){if(e.eq(l.input)){r(l)&&u.push({id:t.BigNumber.from(y),input:l.input,output:l.output});break}var c={input:e,output:a(e,n[y]).output};r(c)&&u.push({id:t.BigNumber.from(y),input:c.input,output:c.output});break}r(l)&&(u.push({id:t.BigNumber.from(y),input:l.input,output:l.output}),e=e.sub(l.input))}return u},Ce=function(e){return e.input.gt(0)&&e.output.gt(0)},Ie=function(e,t,n){return void 0===n&&(n=Ce),xe(e,t,n,Me,V)},De=function(e,t,n){return void 0===n&&(n=Ce),xe(e,t,n,Be,J)};function Re(e){return e.reduce(function(e,t){return o.default.min(e,t.lowestRate)},new o.default(Infinity))}function Oe(e){return e.reduce(function(e,t){return o.default.max(e,t.highestRate)},new o.default(-Infinity))}function Ee(e,t){return e.reduce(function(e,n){return e.add(function(e,t){if(t.lte(e.lowestRate))return new o.default(e.liquidity);if(t.gte(e.marginalRate))return new o.default(0);var n=new o.default(e.liquidity),r=new o.default(e.lowestRate).sqrt(),a=new o.default(e.marginalRate).sqrt();return n.sub(n.mul(t.sqrt().sub(r)).div(a.sub(r)))}(n,t))},new o.default(0))}var je=new C("index.ts"),Fe=/*#__PURE__*/function(){function n(t,n){var r=this;this._api=void 0,this._cache=void 0,this._tradingFeePPM=void 0,this._onChangeCallbacks=[],je.debug("SDK class constructor called with",arguments);var a=new e.StaticJsonRpcProvider({url:t.rpcUrl,skipFetchSetup:!0},1);this._api=new K(a,t.contractAddresses);var i=function(e){return Promise.resolve(null==n?void 0:n(e)).then(function(t){return void 0!==t?t:r._api.reader.getDecimalsByAddress(e)})};$.init(i)}var r=n.prototype;return r._fireOnChange=function(){je.debug("firing onChange callbacks"),this._onChangeCallbacks.forEach(function(e){return e()})},r.onChange=function(e){var t=this;if(je.debug("onChange called with",arguments),"function"!=typeof e)throw new Error("onChange callback must be a function");return this._onChangeCallbacks.push(e),function(){t._onChangeCallbacks=t._onChangeCallbacks.filter(function(t){return t!==e})}},r.startDataSync=function(){try{var e=this;return je.debug("startDataSync 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Error("startDataSync must be called prior to this action");var i=a._cache.getOrders(e,n),o=Object.values(i).reduce(function(e,t){return e.add(t.y)},t.BigNumber.from(0));return Promise.resolve($.getInstance().fetchDecimals(n)).then(function(e){var t=X(o,e);return je.debug("getLiquidityByPair info:",{orders:i,liquidityWei:o,targetToken:n,decimals:e,liquidity:t}),t})}catch(e){return Promise.reject(e)}},r.getUserStrategies=function(e){try{var t=arguments,n=this;return je.debug("getUserStrategies called",t),Promise.resolve(n._api.reader.getUserStrategyIds(e)).then(function(e){function t(){var t=r.map(me);return Promise.resolve(Promise.all(t.map(function(e){try{return Promise.resolve(ae(e))}catch(e){return Promise.reject(e)}}))).then(function(n){return je.debug("getUserStrategies info:",{ids:e,encodedStrategies:r,decodedStrategies:t,strategies:n}),n})}var r,a=function(){if(!n._cache)return je.log("getUserStrategies called before startDataSync - fetching from chain"),Promise.resolve(n._api.reader.getStrategiesByIds(e)).then(function(e){r=e});r=e.map(function(e){var t;return null==(t=n._cache)?void 0:t.getStrategyById(e)}).filter(function(e){return!!e})}();return a&&a.then?a.then(t):t()})}catch(e){return Promise.reject(e)}},r.getTradeData=function(e,n,r,a,i){try{var o=arguments,u=this;if(je.debug("getTradeData called",o),!u._cache)throw je.log("getTradeData called before startDataSync"),new Error("startDataSync must be called prior to this action");var s=$.getInstance();return Promise.resolve(s.fetchDecimals(e)).then(function(o){return Promise.resolve(s.fetchDecimals(n)).then(function(s){var p,y=u._cache.getOrders(e,n),d=t.BigNumber.from(Q(r,a?s:o));(p=a?De(d,y,i):Ie(d,y,i)).length>1&&p.at(-1).output.isZero()&&p.pop();var l=u.getTradeDataFromActions(e,n,a,p);return je.debug("getTradeData info:",{orders:y,amount:r,amountWei:d,res:l}),l})})}catch(e){return Promise.reject(e)}},r.getTradeDataFromActions=function(e,n,r,a){try{var i=arguments,u=this;je.debug("getTradeDataFromActions called",i);var s=$.getInstance();return Promise.resolve(s.fetchDecimals(e)).then(function(e){return Promise.resolve(s.fetchDecimals(n)).then(function(n){var i,s,p,y=[],d=[],l=t.BigNumber.from(0),c=t.BigNumber.from(0);if(a.forEach(function(t){y.push({strategyId:t.id,amount:t.input}),d.push({id:t.id,sourceAmount:X(r?t.output:t.input,e),targetAmount:X(r?t.input:t.output,n)}),c=c.add(t.input),l=l.add(t.output)}),null==u._tradingFeePPM)throw new Error("tradingFeePPM is undefined");if(r?(i=ee(l,u._tradingFeePPM),s=new o.default(c.toString())):(i=new o.default(c.toString()),s=te(l,u._tradingFeePPM)),i.isZero()||s.isZero())p={tradeActions:y,actionsTokenRes:d,totalSourceAmount:"0",totalTargetAmount:"0",effectiveRate:"0"};else{var m=new o.default(s.toString()).div(i.toString()).times(P(e,n)).toString();p={tradeActions:y,actionsTokenRes:d,totalSourceAmount:X(i.toFixed(0),e),totalTargetAmount:X(s.toFixed(0),n),effectiveRate:m}}return je.debug("getTradeDataFromActions info:",{sourceDecimals:e,targetDecimals:n,actionsWei:a,totalInput:c,totalOutput:l,tradingFeePPM:u._tradingFeePPM,res:p}),p})})}catch(e){return Promise.reject(e)}},r.composeTradeByTargetTransaction=function(e,t,n,r,a,i){try{var o=arguments,u=this;return je.debug("composeTradeByTargetTransaction called",o),Promise.resolve($.getInstance().fetchDecimals(e)).then(function(o){return u._api.composer.tradeByTargetAmount(e,t,n,r,Q(a,o),i)})}catch(e){return Promise.reject(e)}},r.composeTradeBySourceTransaction=function(e,t,n,r,a,i){try{var o=arguments,u=this;return je.debug("composeTradeBySourceTransaction called",o),Promise.resolve($.getInstance().fetchDecimals(t)).then(function(o){return u._api.composer.tradeBySourceAmount(e,t,n,r,Q(a,o),i)})}catch(e){return Promise.reject(e)}},r.createBuySellStrategy=function(e,t,n,r,a,i,o,u,s){je.debug("createBuySellStrategy called",arguments);var p=fe(e,t,n,r,a,i,o,u),y=ce(p);return je.debug("createBuySellStrategy info:",{strategy:p,encStrategy:y}),this._api.composer.createStrategy(y.token0,y.token1,y.order0,y.order1,s)},r.updateStrategy=function(e,n,r,a,i,o,u,s,p,y,d){try{var l=arguments,c=this;je.debug("updateStrategy called",l);var m=fe(r,a,i,o,u,s,p,y),f=ce(m);return je.debug("updateStrategy info:",{strategy:m,encStrategy:f}),Promise.resolve(c._api.composer.updateStrategy(t.BigNumber.from(e),[n.order0,n.order1],[f.order0,f.order1],d))}catch(e){return Promise.reject(e)}},r.deleteStrategy=function(e){return je.debug("deleteStrategy called",arguments),this._api.composer.deleteStrategy(t.BigNumber.from(e))},r.getRateLiquidityDepthByPair=function(e,t,n){try{var r=arguments,a=this;if(je.debug("getRateLiquidityDepthByPair called",r),!a._cache)throw je.log("getRateLiquidityDepthByPair called before startDataSync"),new Error("startDataSync must be called prior to this action");var i=Object.values(a._cache.getOrders(e,t)).map(le),u=$.getInstance();return Promise.resolve(u.fetchDecimals(e)).then(function(e){return Promise.resolve(u.fetchDecimals(t)).then(function(t){var r=ne(n,t,e),a=Ee(i,new o.default(r)).toFixed(0),u=X(a,t);return je.debug("getRateLiquidityDepthByPair info:",{orders:i,depthWei:a,targetDecimals:t,depthInTargetDecimals:u}),u})})}catch(e){return Promise.reject(e)}},r.getMinRateByPair=function(e,t){try{var n=arguments,r=this;if(je.debug("getMinRateByPair called",n),!r._cache)throw je.log("getMinRateByPair called before startDataSync"),new Error("startDataSync must be called prior to this action");var a=Object.values(r._cache.getOrders(e,t)).map(le),i=Re(a).toString(),o=$.getInstance();return Promise.resolve(o.fetchDecimals(e)).then(function(e){return Promise.resolve(o.fetchDecimals(t)).then(function(t){var n=ne(i,e,t);return je.debug("getMinRateByPair info:",{orders:a,minRate:i,sourceDecimals:e,targetDecimals:t,normalizedRate:n}),n})})}catch(e){return Promise.reject(e)}},r.getMaxRateByPair=function(e,t){try{var n=arguments,r=this;if(je.debug("getMaxRateByPair called",n),!r._cache)throw je.log("getMaxRateByPair called before startDataSync"),new Error("startDataSync must be called prior to this action");var a=Object.values(r._cache.getOrders(e,t)).map(le),i=Oe(a).toString(),o=$.getInstance();return Promise.resolve(o.fetchDecimals(e)).then(function(e){return Promise.resolve(o.fetchDecimals(t)).then(function(t){var n=ne(i,e,t);return je.debug("getMaxRateByPair info:",{orders:a,maxRate:i,sourceDecimals:e,targetDecimals:t,normalizedRate:n}),n})})}catch(e){return Promise.reject(e)}},s(n,[{key:"isInitialized",get:function(){return void 0!==this._cache}},{key:"pairs",get:function(){if(je.debug("pairs called"),!this._cache)throw je.log("pairs called before startDataSync"),new Error("startDataSync must be called prior to this action");return this._cache.pairs}}]),n}();return Fe});
//# sourceMappingURL=sdk.umd.js.map

2

package.json

@@ -5,3 +5,3 @@ {

"source": "src/index.ts",
"version": "0.0.47-DEV",
"version": "0.0.48-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",

@@ -8,0 +8,0 @@ "main": "dist/sdk.umd.js",

37

src/abis/CarbonController.json
{
"address": "0x483309B60A7f5A097aE09Cf5811773431a9E8d1B",
"address": "0x2FdE9E0cE83769E88eAA9FB7BE27cb26c385d1b2",
"abi": [
{
"inputs": [],
"name": "AccessDenied",
"type": "error"
},
{
"inputs": [],
"name": "InvalidAddress",
"type": "error"
},
{
"anonymous": false,

@@ -69,3 +59,3 @@ "inputs": [

"internalType": "address",
"name": "",
"name": "admin_",
"type": "address"

@@ -83,3 +73,3 @@ }

"internalType": "address",
"name": "",
"name": "implementation_",
"type": "address"

@@ -128,2 +118,7 @@ }

"inputs": [],
"name": "AccessDenied",
"type": "error"
},
{
"inputs": [],
"name": "AlreadyInitialized",

@@ -154,2 +149,7 @@ "type": "error"

"inputs": [],
"name": "InvalidAddress",
"type": "error"
},
{
"inputs": [],
"name": "InvalidFee",

@@ -165,2 +165,7 @@ "type": "error"

"inputs": [],
"name": "InvalidRate",
"type": "error"
},
{
"inputs": [],
"name": "InvalidStrategyId",

@@ -1724,3 +1729,3 @@ "type": "error"

"internalType": "address",
"name": "logic",
"name": "_logic",
"type": "address"

@@ -1730,3 +1735,3 @@ },

"internalType": "address",
"name": "initAdmin",
"name": "admin_",
"type": "address"

@@ -1736,3 +1741,3 @@ },

"internalType": "bytes",
"name": "data",
"name": "_data",
"type": "bytes"

@@ -1739,0 +1744,0 @@ }

54

src/abis/Voucher.json
{
"address": "0x2fB666c75ec98462852c66D4981e1B3a0E668593",
"address": "0x08dA389a1400e3699f58843484B0513AA065461c",
"abi": [

@@ -94,2 +94,41 @@ {

{
"indexed": false,
"internalType": "string",
"name": "newBaseExtension",
"type": "string"
}
],
"name": "BaseExtensionUpdated",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "string",
"name": "newBaseURI",
"type": "string"
}
],
"name": "BaseURIUpdated",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "contract CarbonController",
"name": "carbonController",
"type": "address"
}
],
"name": "CarbonControllerUpdated",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,

@@ -136,4 +175,17 @@ "internalType": "address",

{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "bool",
"name": "newUseGlobalURI",
"type": "bool"
}
],
"name": "UseGlobalURIUpdated",
"type": "event"
},
{
"inputs": [
{
"internalType": "address",

@@ -140,0 +192,0 @@ "name": "to",

4

src/chain/config.ts
import { ContractsConfig } from '../types';
export const config: Required<ContractsConfig> = {
carbonControllerAddress: '0x8b604f9d7f96fa5b9f635f27bfabdcb152015742',
carbonControllerAddress: '0x2FdE9E0cE83769E88eAA9FB7BE27cb26c385d1b2',
multiCallAddress: '0x5ba1e12693dc8f9c48aad8770482f4739beed696',
voucherAddress: '0x78d59e4e207572b506788e57bd0823be21a3a373',
voucherAddress: '0x08dA389a1400e3699f58843484B0513AA065461c',
};

85

src/encoders.ts

@@ -1,2 +0,2 @@

import { Decimal, ONE, BigNumber } from './numerics';
import { BigNumber, Decimal, BnToDec, DecToBn, ONE } from './numerics';
import {

@@ -17,34 +17,58 @@ DecodedOrder,

} from './utils';
const logger = new Logger('encoders.ts');
const encodeRate = (x: Decimal): Decimal => x.sqrt().mul(ONE);
function bitLength(value: BigNumber) {
return value.gt(0)
? Decimal.log2(value.toString()).add(1).floor().toNumber()
: 0;
}
const decodeRate = (x: Decimal): Decimal => x.div(ONE).pow(2);
export const encodeRate = (value: Decimal) => {
const data = DecToBn(value.sqrt().mul(ONE).floor());
const length = bitLength(data.div(ONE));
return BnToDec(data.shr(length).shl(length));
};
export const decodeRate = (value: Decimal) => {
return value.div(ONE).pow(2);
};
export const encodeFloat = (value: BigNumber) => {
const exponent = bitLength(value.div(ONE));
const mantissa = value.shr(exponent);
return BigNumber.from(ONE).mul(exponent).or(mantissa);
};
export const decodeFloat = (value: BigNumber) => {
return value.mod(ONE).shl(value.div(ONE).toNumber());
};
export const encodeOrder = (order: DecodedOrder): EncodedOrder => {
const liq = BigNumber.from(new Decimal(order.liquidity).toFixed());
const min = BigNumber.from(
encodeRate(new Decimal(order.lowestRate)).floor().toFixed()
);
const max = BigNumber.from(
encodeRate(new Decimal(order.highestRate)).floor().toFixed()
);
const mid = BigNumber.from(
encodeRate(new Decimal(order.marginalRate)).floor().toFixed()
);
if (!((max.gte(mid) && mid.gt(min)) || (max.eq(mid) && mid.eq(min)))) {
const liquidity = new Decimal(order.liquidity);
const lowestRate = new Decimal(order.lowestRate);
const highestRate = new Decimal(order.highestRate);
const marginalRate = new Decimal(order.marginalRate);
if (
!(
(highestRate.gte(marginalRate) && marginalRate.gt(lowestRate)) ||
(highestRate.eq(marginalRate) && marginalRate.eq(lowestRate))
)
) {
throw new Error(
`Invalid order: max must be greater than or equal to mid, and mid must be greater than min
- or the three should be equal (highestRate: ${order.highestRate},
marginalRate: ${order.marginalRate}, lowestRate: ${order.lowestRate})`
'Either one of the following must hold:\n' +
'- highestRate >= marginalRate > lowestRate\n' +
'- highestRate == marginalRate == lowestRate\n' +
`(highestRate = ${highestRate}, marginalRate = ${marginalRate}, lowestRate = ${lowestRate})`
);
}
const maxSubMin = max.sub(min);
const y = DecToBn(liquidity);
const L = DecToBn(encodeRate(lowestRate));
const H = DecToBn(encodeRate(highestRate));
const M = DecToBn(encodeRate(marginalRate));
return {
y: liq,
z: maxSubMin.isZero() ? liq : liq.mul(maxSubMin).div(mid.sub(min)),
A: maxSubMin,
B: min,
y: y,
z: H.eq(M) ? y : y.mul(H.sub(L)).div(M.sub(L)),
A: encodeFloat(H.sub(L)),
B: encodeFloat(L),
};

@@ -54,7 +78,6 @@ };

export const decodeOrder = (order: EncodedOrder): DecodedOrder => {
const y = new Decimal(order.y.toString());
const z = new Decimal(order.z.toString());
const A = new Decimal(order.A.toString());
const B = new Decimal(order.B.toString());
const yOverZ = y.eq(z) ? new Decimal(1) : y.div(z);
const y = BnToDec(order.y);
const z = BnToDec(order.z);
const A = BnToDec(decodeFloat(order.A));
const B = BnToDec(decodeFloat(order.B));
return {

@@ -64,3 +87,5 @@ liquidity: y.toString(),

highestRate: decodeRate(B.add(A)).toString(),
marginalRate: decodeRate(B.add(A.mul(yOverZ))).toString(),
marginalRate: decodeRate(
y.eq(z) ? B.add(A) : B.add(A.mul(y).div(z))
).toString(),
};

@@ -67,0 +92,0 @@ };

31

src/match/match.ts
import { EncodedOrder, Rate, MatchAction, Filter } from '../types';
import { BigNumber, BigNumberMin } from '../numerics';
import { cmpMin, cmpMax } from './utils';
import { BigNumber } from '../numerics';
import {
getEncodedTradeTargetAmount,
getEncodedTradeSourceAmount,
getEncodedTradeTargetAmount as getTradeTargetAmount,
getEncodedTradeSourceAmount as getTradeSourceAmount,
} from './trade';

@@ -14,22 +14,24 @@

export const getRateBySourceAmount = (
const getRateBySourceAmount = (
sourceAmount: BigNumber,
order: EncodedOrder
): Rate => {
const targetAmount = getEncodedTradeTargetAmount(sourceAmount, order);
const output = targetAmount.lt(order.y) ? targetAmount : order.y;
const input = getEncodedTradeSourceAmount(output, order);
const output = BigNumberMin(
getTradeTargetAmount(sourceAmount, order),
order.y
);
const input = getTradeSourceAmount(output, order);
return { input, output };
};
export const getRateByTargetAmount = (
const getRateByTargetAmount = (
targetAmount: BigNumber,
order: EncodedOrder
): Rate => {
const input = targetAmount.lt(order.y) ? targetAmount : order.y;
const output = getEncodedTradeSourceAmount(input, order);
const input = BigNumberMin(targetAmount, order.y);
const output = getTradeSourceAmount(input, order);
return { input, output };
};
export const match = (
const match = (
amount: BigNumber,

@@ -83,6 +85,9 @@ orders: OrdersMap,

const defaultFilter: Filter = (rate: Rate) =>
rate.input.gt(0) && rate.output.gt(0);
export const matchBySourceAmount = (
amount: BigNumber,
orders: OrdersMap,
filter: Filter = (_: Rate) => true
filter: Filter = defaultFilter
): MatchAction[] => {

@@ -95,5 +100,5 @@ return match(amount, orders, filter, getRateBySourceAmount, cmpMin);

orders: OrdersMap,
filter: Filter = (_: Rate) => true
filter: Filter = defaultFilter
): MatchAction[] => {
return match(amount, orders, filter, getRateByTargetAmount, cmpMax);
};

179

src/match/trade.ts

@@ -1,13 +0,26 @@

import { ONE, BigNumber, Decimal } from '../numerics';
import { ONE, Decimal, BigNumber, BigNumberMax } from '../numerics';
import { EncodedOrder, DecodedOrder } from '../types';
import { decodeFloat } from '../encoders';
const MIN = BigNumber.from(0);
const MAX = BigNumber.from(2).pow(128).sub(1);
const C = BigNumber.from(ONE);
const mulDivF = (x: BigNumber, y: BigNumber, z: BigNumber): BigNumber =>
x.mul(y).div(z);
const MAX_UINT128 = BigNumber.from(2).pow(128).sub(1);
const MAX_UINT256 = BigNumber.from(2).pow(256).sub(1);
const mulDivC = (x: BigNumber, y: BigNumber, z: BigNumber): BigNumber =>
x.mul(y).add(z).sub(1).div(z);
function check(val: BigNumber, max: BigNumber) {
if (val.gte(0) && val.lte(max)) {
return val;
}
throw null;
}
const uint128 = (n: BigNumber) => check(n, MAX_UINT128);
const add = (a: BigNumber, b: BigNumber) => check(a.add(b), MAX_UINT256);
const sub = (a: BigNumber, b: BigNumber) => check(a.sub(b), MAX_UINT256);
const mul = (a: BigNumber, b: BigNumber) => check(a.mul(b), MAX_UINT256);
const mulDivF = (a: BigNumber, b: BigNumber, c: BigNumber) =>
check(a.mul(b).div(c), MAX_UINT256);
const mulDivC = (a: BigNumber, b: BigNumber, c: BigNumber) =>
check(a.mul(b).add(c).sub(1).div(c), MAX_UINT256);
//

@@ -18,18 +31,24 @@ // x * (A * y + B * z) ^ 2

//
export const getEncodedTradeTargetAmount = (
amount: BigNumber,
order: EncodedOrder
const getEncodedTradeBySourceAmount = (
x: BigNumber,
y: BigNumber,
z: BigNumber,
A: BigNumber,
B: BigNumber
): BigNumber => {
const x = amount;
const y = order.y;
const z = order.z;
const A = order.A;
const B = order.B;
if (A.eq(0)) {
return mulDivF(x, mul(B, B), mul(C, C));
}
const temp1 = y.mul(A).add(z.mul(B));
const temp2 = temp1.mul(x).div(ONE);
const temp3 = temp2.mul(A).add(z.mul(z).mul(ONE));
const res = mulDivF(temp1, temp2, temp3);
const temp1 = mul(z, C);
const temp2 = add(mul(y, A), mul(z, B));
const temp3 = mul(temp2, x);
return res.gt(MAX) ? MIN : res;
const factor1 = mulDivC(temp1, temp1, MAX_UINT256);
const factor2 = mulDivC(temp3, A, MAX_UINT256);
const factor = BigNumberMax(factor1, factor2);
const temp4 = mulDivC(temp1, temp1, factor);
const temp5 = mulDivC(temp3, A, factor);
return mulDivF(temp2, temp3.div(factor), add(temp4, temp5));
};

@@ -42,2 +61,74 @@

//
const getEncodedTradeByTargetAmount = (
x: BigNumber,
y: BigNumber,
z: BigNumber,
A: BigNumber,
B: BigNumber
): BigNumber => {
if (A.eq(0)) {
return mulDivC(x, mul(C, C), mul(B, B));
}
const temp1 = mul(z, C);
const temp2 = add(mul(y, A), mul(z, B));
const temp3 = sub(temp2, mul(x, A));
const factor1 = mulDivC(temp1, temp1, MAX_UINT256);
const factor2 = mulDivC(temp2, temp3, MAX_UINT256);
const factor = BigNumberMax(factor1, factor2);
const temp4 = mulDivC(temp1, temp1, factor);
const temp5 = mulDivF(temp2, temp3, factor);
return mulDivC(x, temp4, temp5);
};
//
// M * M * x * y
// ---------------------
// M * (M - L) * x + y
//
const getDecodedTradeBySourceAmount = (
x: Decimal,
y: Decimal,
L: Decimal,
M: Decimal
): Decimal => {
const n = M.mul(M).mul(x).mul(y);
const d = M.mul(M.sub(L)).mul(x).add(y);
return n.div(d);
};
//
// x * y
// -----------------------------
// M * (L - M) * x + M * M * y
//
const getDecodedTradeByTargetAmount = (
x: Decimal,
y: Decimal,
L: Decimal,
M: Decimal
): Decimal => {
const n = x.mul(y);
const d = M.mul(L.sub(M)).mul(x).add(M.mul(M).mul(y));
return n.div(d);
};
export const getEncodedTradeTargetAmount = (
amount: BigNumber,
order: EncodedOrder
): BigNumber => {
const x = amount;
const y = order.y;
const z = order.z;
const A = decodeFloat(order.A);
const B = decodeFloat(order.B);
try {
return uint128(getEncodedTradeBySourceAmount(x, y, z, A, B));
} catch (error) {
return BigNumber.from(0); /* rate = zero / amount = zero */
}
};
export const getEncodedTradeSourceAmount = (

@@ -50,18 +141,11 @@ amount: BigNumber,

const z = order.z;
const A = order.A;
const B = order.B;
const temp1 = z.mul(ONE);
const temp2 = y.mul(A).add(z.mul(B));
const temp3 = temp2.sub(x.mul(A));
const res = mulDivC(x.mul(temp1), temp1, temp2.mul(temp3));
return res.lt(MIN) ? MAX : res;
const A = decodeFloat(order.A);
const B = decodeFloat(order.B);
try {
return uint128(getEncodedTradeByTargetAmount(x, y, z, A, B));
} catch (error) {
return MAX_UINT256; /* rate = amount / infinity = zero */
}
};
//
// M * x * y
// ---------------------------
// (M - sqrt(M * L)) * x + y
//
export const getDecodedTradeTargetAmount = (

@@ -73,17 +157,7 @@ amount: Decimal,

const y = new Decimal(order.liquidity);
const L = new Decimal(order.lowestRate);
const M = new Decimal(order.marginalRate);
const P = M.sub(M.mul(L).sqrt());
const n = y.mul(x).mul(M);
const d = y.add(x.mul(P));
return n.div(d);
const L = new Decimal(order.lowestRate).sqrt();
const M = new Decimal(order.marginalRate).sqrt();
return getDecodedTradeBySourceAmount(x, y, L, M);
};
//
// x * y
// -------------------------------
// (sqrt(M * L) - M) * x + M * y
//
export const getDecodedTradeSourceAmount = (

@@ -95,10 +169,5 @@ amount: Decimal,

const y = new Decimal(order.liquidity);
const L = new Decimal(order.lowestRate);
const M = new Decimal(order.marginalRate);
const P = M.sub(M.mul(L).sqrt());
const n = y.mul(x);
const d = y.mul(M).sub(x.mul(P));
return n.div(d);
const L = new Decimal(order.lowestRate).sqrt();
const M = new Decimal(order.marginalRate).sqrt();
return getDecodedTradeByTargetAmount(x, y, L, M);
};

22

src/numerics.ts
import { BigNumber } from '@ethersproject/bignumber';
import Decimal from 'decimal.js';
const BigNumberMin = (a: BigNumber, b: BigNumber) => (a.lt(b) ? a : b);
const BigNumberMax = (a: BigNumber, b: BigNumber) => (a.gt(b) ? a : b);
Decimal.set({
precision: 50,
precision: 100,
rounding: Decimal.ROUND_HALF_DOWN,

@@ -11,3 +14,3 @@ toExpNeg: -30,

const ONE = 2 ** 32;
const ONE = 2 ** 48;
const TEN = new Decimal(10);

@@ -20,2 +23,15 @@

export { Decimal, BigNumber, ONE, TEN, tenPow };
const BnToDec = (x: BigNumber) => new Decimal(x.toString());
const DecToBn = (x: Decimal) => BigNumber.from(x.toFixed());
export {
Decimal,
BigNumber,
BigNumberMin,
BigNumberMax,
ONE,
TEN,
tenPow,
BnToDec,
DecToBn,
};

24

tests/data/EthUsdcMatch.json

@@ -64,4 +64,4 @@ [

"id": "8",
"input": "41039999999370054965",
"output": "61438348689"
"input": "41039999999612613913",
"output": "61438622968"
}

@@ -133,3 +133,3 @@ ]

"input": "41040000000",
"output": "27396204250677462932"
"output": "27396082137220999023"
}

@@ -201,3 +201,3 @@ ]

"input": "41040000000",
"output": "40986019178566685116"
"output": "40986019178566978850"
}

@@ -335,4 +335,4 @@ ]

"id": "8",
"input": "164159999999584945655",
"output": "244308268527"
"input": "164159999999818711097",
"output": "244309387287"
}

@@ -404,3 +404,3 @@ ]

"input": "164160000000",
"output": "110020108199692881965"
"output": "110019607294006757921"
}

@@ -472,3 +472,3 @@ ]

"input": "164160000000",
"output": "163299701565856627403"
"output": "163299701565857702164"
}

@@ -606,4 +606,4 @@ ]

"id": "8",
"input": "410399999999500199667",
"output": "603671027078"
"input": "410399999999727871389",
"output": "603673927895"
}

@@ -675,3 +675,3 @@ ]

"input": "410400000000",
"output": "277252870037498880096"
"output": "277251554129756653576"
}

@@ -743,3 +743,3 @@ ]

"input": "410400000000",
"output": "405065072195570531442"
"output": "405065072195572728884"
}

@@ -746,0 +746,0 @@ ]

96

tests/encoders.spec.ts

@@ -10,7 +10,14 @@ import { expect } from 'chai';

} from '../src/encoders';
import { BigNumber, Decimal } from '../src/numerics';
import { DecodedStrategy, EncodedStrategy } from '../src/types';
import sinon from 'sinon';
import { BigNumber, Decimal } from '../src/numerics';
import { Decimals } from '../src/decimals';
import { isAlmostEqual } from './test-utils';
// (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
const LOWEST_RATE = new Decimal(10)
.pow(18 - 6)
.div('0.6')
.toFixed();
describe('encoders', () => {

@@ -28,4 +35,4 @@ describe('encodeOrder', () => {

expect(encodedOrder.z.toString()).to.equal('100');
expect(encodedOrder.A.toString()).to.equal('1257966797');
expect(encodedOrder.B.toString()).to.equal('3037000499');
expect(encodedOrder.A.toString()).to.equal('82442111944226');
expect(encodedOrder.B.toString()).to.equal('199032864766430');
});

@@ -44,3 +51,3 @@

expect(encodedOrder.A.toString()).to.equal('0');
expect(encodedOrder.B.toString()).to.equal('3037000499');
expect(encodedOrder.B.toString()).to.equal('199032864766430');
});

@@ -57,6 +64,8 @@

encodeOrder(order);
}).to
.throw(`Invalid order: max must be greater than or equal to mid, and mid must be greater than min
- or the three should be equal (highestRate: ${order.highestRate},
marginalRate: ${order.marginalRate}, lowestRate: ${order.lowestRate})`);
}).to.throw(
'Either one of the following must hold:\n' +
'- highestRate >= marginalRate > lowestRate\n' +
'- highestRate == marginalRate == lowestRate\n' +
`(highestRate = ${order.highestRate}, marginalRate = ${order.marginalRate}, lowestRate = ${order.lowestRate})`
);
});

@@ -67,3 +76,3 @@

liquidity: '100000000000000000000',
lowestRate: '1666666666666.6666666666666666666666666666666666667',
lowestRate: LOWEST_RATE,
highestRate: '2000000000000',

@@ -75,26 +84,33 @@ marginalRate: '2000000000000',

const tolerance = new Decimal(0.001);
expect(
new Decimal(originalOrder.liquidity)
.sub(new Decimal(decodedOrder.liquidity))
.abs()
.lte(tolerance)
...isAlmostEqual(
decodedOrder.liquidity,
originalOrder.liquidity,
'0',
'0'
)
).to.be.true;
expect(
new Decimal(originalOrder.lowestRate)
.sub(new Decimal(decodedOrder.lowestRate))
.abs()
.lte(tolerance)
...isAlmostEqual(
decodedOrder.lowestRate,
originalOrder.lowestRate,
'0',
'0.000000000000004'
)
).to.be.true;
expect(
new Decimal(originalOrder.highestRate)
.sub(new Decimal(decodedOrder.highestRate))
.abs()
.lte(tolerance)
...isAlmostEqual(
decodedOrder.highestRate,
originalOrder.highestRate,
'0',
'0.000000000000002'
)
).to.be.true;
expect(
new Decimal(originalOrder.marginalRate)
.sub(new Decimal(decodedOrder.marginalRate))
.abs()
.lte(tolerance)
...isAlmostEqual(
decodedOrder.marginalRate,
originalOrder.marginalRate,
'0',
'0.000000000000002'
)
).to.be.true;

@@ -111,3 +127,3 @@ });

liquidity: '100000000000000000000', // 100 (sellBudget) in base tkn converted to wei
lowestRate: '1666666666666.6666666666666666666666666666666666667', // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
lowestRate: LOWEST_RATE, // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
highestRate: '2000000000000', // (1/0.5) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei

@@ -132,8 +148,8 @@ marginalRate: '2000000000000', // same as highest rate

);
expect(encodedStrategy.order0.A.toString()).to.equal('529222063314266');
expect(encodedStrategy.order0.B.toString()).to.equal('5544778936637833');
expect(encodedStrategy.order0.A.toString()).to.equal('5049685635738288');
expect(encodedStrategy.order0.B.toString()).to.equal('6084248852693708');
expect(encodedStrategy.order1.y.toString()).to.equal('200000000');
expect(encodedStrategy.order1.z.toString()).to.equal('200000000');
expect(encodedStrategy.order1.A.toString()).to.equal('814');
expect(encodedStrategy.order1.B.toString()).to.equal('5260');
expect(encodedStrategy.order1.A.toString()).to.equal('53330695');
expect(encodedStrategy.order1.B.toString()).to.equal('344735034');
});

@@ -147,3 +163,3 @@

liquidity: '0', // 100 (sellBudget) in base tkn converted to wei
lowestRate: '1666666666666.6666666666666666666666666666666666667', // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
lowestRate: LOWEST_RATE, // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
highestRate: '2000000000000', // (1/0.5) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei

@@ -164,8 +180,8 @@ marginalRate: '2000000000000', // same as highest rate

expect(encodedStrategy.order0.z.toString()).to.equal('0');
expect(encodedStrategy.order0.A.toString()).to.equal('529222063314266');
expect(encodedStrategy.order0.B.toString()).to.equal('5544778936637833');
expect(encodedStrategy.order0.A.toString()).to.equal('5049685635738288');
expect(encodedStrategy.order0.B.toString()).to.equal('6084248852693708');
expect(encodedStrategy.order1.y.toString()).to.equal('0');
expect(encodedStrategy.order1.z.toString()).to.equal('0');
expect(encodedStrategy.order1.A.toString()).to.equal('814');
expect(encodedStrategy.order1.B.toString()).to.equal('5260');
expect(encodedStrategy.order1.A.toString()).to.equal('53330695');
expect(encodedStrategy.order1.B.toString()).to.equal('344735034');
});

@@ -197,3 +213,3 @@ });

liquidity: '100000000000000000000', // 100 (sellBudget) in base tkn converted to wei
lowestRate: '1666666666666.6666666666666666666666666666666666667', // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
lowestRate: LOWEST_RATE, // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
highestRate: '2000000000000', // (1/0.5) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei

@@ -244,3 +260,3 @@ marginalRate: '2000000000000', // same as highest rate

liquidity: '100000000000000000000', // 100 (sellBudget) in base tkn converted to wei
lowestRate: '1666666666666.6666666666666666666666666666666666667', // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
lowestRate: LOWEST_RATE, // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
highestRate: '2000000000000', // (1/0.5) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei

@@ -466,3 +482,3 @@ marginalRate: '2000000000000', // same as highest rate

liquidity: '100000000000000000000', // 100 (sellBudget) in base tkn converted to wei
lowestRate: '1666666666666.6666666666666666666666666666666666667', // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
lowestRate: LOWEST_RATE, // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
highestRate: '2000000000000', // (1/0.5) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei

@@ -540,3 +556,3 @@ marginalRate: '2000000000000', // same as highest rate

liquidity: '100000000000000000000', // 100 (sellBudget) in base tkn converted to wei
lowestRate: '1666666666666.6666666666666666666666666666666666667', // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
lowestRate: LOWEST_RATE, // (1/0.6) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei
highestRate: '2000000000000', // (1/0.5) * 10^18 / 10^6 in base tkn per 1 quote tkn converted to wei

@@ -543,0 +559,0 @@ marginalRate: '2000000000000', // same as highest rate

2

tests/match.spec.ts

@@ -79,5 +79,5 @@ import { expect } from 'chai';

}
});
}).timeout(3000);
}
}
});
dist/abis/types/factories/CarbonController__factory.d.ts.map

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