@admin-jigsaw/jigsaw-sdk
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Returns predefined data for Jigsaw platform and exposes functionality to retrieve the necessary data
317 lines (316 loc) • 17.6 kB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
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function verb(n) { return function (v) { return step([n, v]); }; }
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if (y = 0, t) op = [op[0] & 2, t.value];
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case 0: case 1: t = op; break;
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
import { createPublicClient, formatEther, http } from "viem";
import { mainnet } from "viem/chains";
import { strategyManagerAbi } from "../contracts/strategyManagerAbi";
import { STRATEGY_MANAGER } from "../constants";
import { strategyAbi } from "../contracts/strategyAbi";
import { generatePendleRemoveLiquidityDataString, getPendleMarketByStrategy, } from "../utils/pendle.utils";
import { removeLiquiditySingleToken } from "../lib/pendle";
import { getProtocolByStrategy } from "../utils/protocols.utils";
import { COLLATERALS } from "../constants/coinsConstants";
import { PENDLE_STRATEGIES, AAVE_STRATEGIES, DINERO_STRATEGIES, PROTOCOLS_DATA, RESERVOIR_STRATEGIES, NUCLEUS_STRATEGIES, PROTOCOLS_ASSETS, } from "../constants/strategiesConstants";
var JigsawClient = /** @class */ (function () {
function JigsawClient(clientOrRpcUrl) {
if (typeof clientOrRpcUrl === "object") {
this.client = clientOrRpcUrl; // Use provided client
}
else {
var transport = clientOrRpcUrl ? http(clientOrRpcUrl) : http();
this.client = createPublicClient({ chain: mainnet, transport: transport });
}
}
/**
* Fetches user strategies based on holding address and optional asset symbol.
* @param holdingAddress The address of the user's holding contract.
* @param assetSymbol Optional filter for asset symbol.
* @returns A list of strategies.
*/
JigsawClient.prototype.getUserStrategies = function (holdingAddress, assetSymbol) {
return __awaiter(this, void 0, void 0, function () {
var data, error_1;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.client.readContract({
address: STRATEGY_MANAGER,
abi: strategyManagerAbi,
functionName: "getHoldingToStrategy",
args: [holdingAddress],
})];
case 1:
data = _a.sent();
// TODO: Add a check to see if the user is insolvent on the collateral associated with the strategy, filter to keep only insolvent strategies
if (!Array.isArray(data))
return [2 /*return*/, []];
// If no asset symbol specified, return all strategy addresses
if (!assetSymbol) {
return [2 /*return*/, data];
}
// Filter strategies based on asset symbol
return [2 /*return*/, data.filter(function (strategyAddress) {
var collateralInfo = _this.getCollateralByStrategy(strategyAddress);
return (collateralInfo === null || collateralInfo === void 0 ? void 0 : collateralInfo.symbol) === assetSymbol;
})];
case 2:
error_1 = _a.sent();
console.error("Failed to fetch user strategies:", error_1);
return [2 /*return*/, []];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Fetches liquidation call data for user strategies filtered by asset symbol.
* @param holdingAddress User's holding contract address.
* @param assetSymbol Optional filter for asset symbol.
* @returns Object with arrays of strategy addresses and corresponding call data strings.
*/
JigsawClient.prototype.getUserLiquidationInfo = function (holdingAddress, assetSymbol) {
return __awaiter(this, void 0, void 0, function () {
var strategies, callDataPromises, callData, error_2;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, this.getUserStrategies(holdingAddress, assetSymbol)];
case 1:
strategies = _a.sent();
if (!strategies.length) {
return [2 /*return*/, { strategies: [], callData: [] }];
}
callDataPromises = strategies.map(function (strategyAddress) { return __awaiter(_this, void 0, void 0, function () {
var protocolName, multicallResults, totalSharesRaw, tokenAddress, pendleMarket, resp, error_3;
var _a, _b, _c, _d;
return __generator(this, function (_e) {
switch (_e.label) {
case 0:
_e.trys.push([0, 5, , 6]);
protocolName = getProtocolByStrategy(strategyAddress);
if (!(protocolName === PROTOCOLS_DATA.PENDLE.name)) return [3 /*break*/, 4];
return [4 /*yield*/, this.client.multicall({
contracts: [
{
address: strategyAddress,
abi: strategyAbi,
functionName: "recipients",
args: [holdingAddress],
},
{
address: strategyAddress,
abi: strategyAbi,
functionName: "tokenIn",
args: [],
},
],
})];
case 1:
multicallResults = _e.sent();
totalSharesRaw = ((_a = multicallResults[0]) === null || _a === void 0 ? void 0 : _a.result)
? ((_b = multicallResults[0].result[1]) !== null && _b !== void 0 ? _b : BigInt(0))
: BigInt(0);
tokenAddress = (_d = (_c = multicallResults[1]) === null || _c === void 0 ? void 0 : _c.result) !== null && _d !== void 0 ? _d : null;
pendleMarket = getPendleMarketByStrategy(strategyAddress);
if (!pendleMarket || !tokenAddress)
return [2 /*return*/, ""];
return [4 /*yield*/, removeLiquiditySingleToken(tokenAddress, totalSharesRaw.toString(), pendleMarket, holdingAddress)];
case 2:
resp = _e.sent();
return [4 /*yield*/, generatePendleRemoveLiquidityDataString(resp)];
case 3: return [2 /*return*/, _e.sent()];
case 4:
// Return empty string for non-Pendle strategies
return [2 /*return*/, ""];
case 5:
error_3 = _e.sent();
console.error("Error processing strategy ".concat(strategyAddress, ":"), error_3);
return [2 /*return*/, ""];
case 6: return [2 /*return*/];
}
});
}); });
return [4 /*yield*/, Promise.all(callDataPromises)];
case 2:
callData = _a.sent();
return [2 /*return*/, {
strategies: strategies,
callData: callData,
}];
case 3:
error_2 = _a.sent();
console.error("Failed to fetch liquidation info:", error_2);
return [2 /*return*/, { strategies: [], callData: [] }];
case 4: return [2 /*return*/];
}
});
});
};
/**
* Helper method to get collateral information for a strategy
* @param strategyAddress The strategy address
* @returns Collateral information including symbol and address
*/
JigsawClient.prototype.getCollateralByStrategy = function (strategyAddress) {
var _loop_1 = function (collateral) {
// Check all strategy maps for this strategy address
var isAaveStrategy = Object.entries(AAVE_STRATEGIES).some(function (_a) {
var symbol = _a[0], strat = _a[1];
return strat.stratAddress === strategyAddress && symbol === collateral.symbol;
});
var isDineroStrategy = Object.entries(DINERO_STRATEGIES).some(function (_a) {
var symbol = _a[0], strat = _a[1];
return strat.stratAddress === strategyAddress && symbol === collateral.symbol;
});
var isReservoirStrategy = Object.entries(RESERVOIR_STRATEGIES).some(function (_a) {
var symbol = _a[0], strat = _a[1];
return strat.stratAddress === strategyAddress && symbol === collateral.symbol;
});
// Pendle has different structure with general and matured pools
var isPendleStrategy = Object.entries(PENDLE_STRATEGIES).some(function (_a) {
var symbol = _a[0], pools = _a[1];
if (symbol !== collateral.symbol)
return false;
return ((pools.general && pools.general.stratAddress === strategyAddress) ||
(pools.matured && pools.matured.stratAddress === strategyAddress));
});
// Nucleus has nested structure
var isNucleusStrategy = Object.entries(NUCLEUS_STRATEGIES).some(function (_a) {
var mainSymbol = _a[0], pairs = _a[1];
return Object.values(pairs).some(function (pair) {
return pair.stratAddress === strategyAddress &&
(mainSymbol === collateral.symbol ||
pair.pairSymbol === collateral.symbol);
});
});
if (isAaveStrategy ||
isDineroStrategy ||
isReservoirStrategy ||
isPendleStrategy ||
isNucleusStrategy) {
return { value: {
symbol: collateral.symbol,
address: collateral.address,
} };
}
};
for (var _i = 0, _a = Object.values(COLLATERALS); _i < _a.length; _i++) {
var collateral = _a[_i];
var state_1 = _loop_1(collateral);
if (typeof state_1 === "object")
return state_1.value;
}
return null;
};
/**
* Fetches the current gas fee in Ether.
* @returns The gas price as a formatted string.
*/
JigsawClient.prototype.getCurrentGasFee = function () {
return __awaiter(this, void 0, void 0, function () {
var gasPrice, priceInEth, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.client.getGasPrice()];
case 1:
gasPrice = _a.sent();
priceInEth = formatEther(gasPrice);
console.log("Current gas price is ".concat(priceInEth));
return [2 /*return*/, priceInEth];
case 2:
error_4 = _a.sent();
console.error("Failed to fetch gas price:", error_4);
return [2 /*return*/, "0"];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Retrieves information about a specific strategy.
* @param strategyAddress Strategy contract address.
* @returns StrategyInfo object or null.
*/
JigsawClient.prototype.getStrategyInfo = function (strategyAddress) {
return __awaiter(this, void 0, void 0, function () {
var strategyInfo, error_5;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.client.readContract({
address: STRATEGY_MANAGER,
abi: strategyManagerAbi,
functionName: "strategyInfo",
args: [strategyAddress],
})];
case 1:
strategyInfo = (_a.sent());
return [2 /*return*/, strategyInfo !== null && strategyInfo !== void 0 ? strategyInfo : null];
case 2:
error_5 = _a.sent();
console.error("Failed to fetch strategy info:", error_5);
return [2 /*return*/, null];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Retrieves all available strategies.
* @returns A list of available strategies with their protocol names.
*/
JigsawClient.prototype.getAllStrategies = function () {
return Object.values(COLLATERALS).map(function (collateral) {
var protocol = PROTOCOLS_ASSETS.find(function (protocol) {
return protocol.assets.includes(collateral.symbol);
});
return {
symbol: collateral.symbol,
address: collateral.address,
protocolName: protocol ? protocol.name : "UNKNOWN",
};
});
};
return JigsawClient;
}());
export { JigsawClient };