@kamino-finance/klend-sdk
Version:
Typescript SDK for interacting with the Kamino Lending (klend) protocol
130 lines • 6.25 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ObligationLiquidity = void 0;
const web3_js_1 = require("@solana/web3.js"); // eslint-disable-line @typescript-eslint/no-unused-vars
const bn_js_1 = __importDefault(require("bn.js")); // eslint-disable-line @typescript-eslint/no-unused-vars
const types = __importStar(require("../types")); // eslint-disable-line @typescript-eslint/no-unused-vars
const borsh = __importStar(require("@coral-xyz/borsh"));
/** Obligation liquidity state */
class ObligationLiquidity {
/** Reserve liquidity is borrowed from */
borrowReserve;
/** Borrow rate used for calculating interest (big scaled fraction) */
cumulativeBorrowRateBsf;
padding;
/** Amount of liquidity borrowed plus interest (scaled fraction) */
borrowedAmountSf;
/** Liquidity market value in quote currency (scaled fraction) */
marketValueSf;
/** Risk adjusted liquidity market value in quote currency - DEBUG ONLY - use market_value instead */
borrowFactorAdjustedMarketValueSf;
/** Amount of liquidity borrowed outside of an elevation group */
borrowedAmountOutsideElevationGroups;
padding2;
constructor(fields) {
this.borrowReserve = fields.borrowReserve;
this.cumulativeBorrowRateBsf = new types.BigFractionBytes({
...fields.cumulativeBorrowRateBsf,
});
this.padding = fields.padding;
this.borrowedAmountSf = fields.borrowedAmountSf;
this.marketValueSf = fields.marketValueSf;
this.borrowFactorAdjustedMarketValueSf =
fields.borrowFactorAdjustedMarketValueSf;
this.borrowedAmountOutsideElevationGroups =
fields.borrowedAmountOutsideElevationGroups;
this.padding2 = fields.padding2;
}
static layout(property) {
return borsh.struct([
borsh.publicKey("borrowReserve"),
types.BigFractionBytes.layout("cumulativeBorrowRateBsf"),
borsh.u64("padding"),
borsh.u128("borrowedAmountSf"),
borsh.u128("marketValueSf"),
borsh.u128("borrowFactorAdjustedMarketValueSf"),
borsh.u64("borrowedAmountOutsideElevationGroups"),
borsh.array(borsh.u64(), 7, "padding2"),
], property);
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static fromDecoded(obj) {
return new ObligationLiquidity({
borrowReserve: obj.borrowReserve,
cumulativeBorrowRateBsf: types.BigFractionBytes.fromDecoded(obj.cumulativeBorrowRateBsf),
padding: obj.padding,
borrowedAmountSf: obj.borrowedAmountSf,
marketValueSf: obj.marketValueSf,
borrowFactorAdjustedMarketValueSf: obj.borrowFactorAdjustedMarketValueSf,
borrowedAmountOutsideElevationGroups: obj.borrowedAmountOutsideElevationGroups,
padding2: obj.padding2,
});
}
static toEncodable(fields) {
return {
borrowReserve: fields.borrowReserve,
cumulativeBorrowRateBsf: types.BigFractionBytes.toEncodable(fields.cumulativeBorrowRateBsf),
padding: fields.padding,
borrowedAmountSf: fields.borrowedAmountSf,
marketValueSf: fields.marketValueSf,
borrowFactorAdjustedMarketValueSf: fields.borrowFactorAdjustedMarketValueSf,
borrowedAmountOutsideElevationGroups: fields.borrowedAmountOutsideElevationGroups,
padding2: fields.padding2,
};
}
toJSON() {
return {
borrowReserve: this.borrowReserve.toString(),
cumulativeBorrowRateBsf: this.cumulativeBorrowRateBsf.toJSON(),
padding: this.padding.toString(),
borrowedAmountSf: this.borrowedAmountSf.toString(),
marketValueSf: this.marketValueSf.toString(),
borrowFactorAdjustedMarketValueSf: this.borrowFactorAdjustedMarketValueSf.toString(),
borrowedAmountOutsideElevationGroups: this.borrowedAmountOutsideElevationGroups.toString(),
padding2: this.padding2.map((item) => item.toString()),
};
}
static fromJSON(obj) {
return new ObligationLiquidity({
borrowReserve: new web3_js_1.PublicKey(obj.borrowReserve),
cumulativeBorrowRateBsf: types.BigFractionBytes.fromJSON(obj.cumulativeBorrowRateBsf),
padding: new bn_js_1.default(obj.padding),
borrowedAmountSf: new bn_js_1.default(obj.borrowedAmountSf),
marketValueSf: new bn_js_1.default(obj.marketValueSf),
borrowFactorAdjustedMarketValueSf: new bn_js_1.default(obj.borrowFactorAdjustedMarketValueSf),
borrowedAmountOutsideElevationGroups: new bn_js_1.default(obj.borrowedAmountOutsideElevationGroups),
padding2: obj.padding2.map((item) => new bn_js_1.default(item)),
});
}
toEncodable() {
return ObligationLiquidity.toEncodable(this);
}
}
exports.ObligationLiquidity = ObligationLiquidity;
//# sourceMappingURL=ObligationLiquidity.js.map