kamino-sdk-beta
Version:
Typescript SDK for interacting with the Kamino Liquidity (kliquidity) protocol
123 lines • 5.04 kB
JavaScript
;
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ownKeys = Object.getOwnPropertyNames || function (o) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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Object.defineProperty(exports, "__esModule", { value: true });
exports.VariableParameters = void 0;
const bn_js_1 = __importDefault(require("bn.js")); // eslint-disable-line @typescript-eslint/no-unused-vars
const borsh = __importStar(require("@coral-xyz/borsh"));
/** Parameters that changes based on dynamic of the market */
class VariableParameters {
/**
* Volatility accumulator measure the number of bin crossed since reference bin ID. Normally (without filter period taken into consideration), reference bin ID is the active bin of last swap.
* It affects the variable fee rate
*/
volatilityAccumulator;
/** Volatility reference is decayed volatility accumulator. It is always <= volatility_accumulator */
volatilityReference;
/** Active bin id of last swap. */
indexReference;
/** Padding for bytemuck safe alignment */
padding;
/** Last timestamp the variable parameters was updated */
lastUpdateTimestamp;
/** Padding for bytemuck safe alignment */
padding1;
constructor(fields) {
this.volatilityAccumulator = fields.volatilityAccumulator;
this.volatilityReference = fields.volatilityReference;
this.indexReference = fields.indexReference;
this.padding = fields.padding;
this.lastUpdateTimestamp = fields.lastUpdateTimestamp;
this.padding1 = fields.padding1;
}
static layout(property) {
return borsh.struct([
borsh.u32("volatilityAccumulator"),
borsh.u32("volatilityReference"),
borsh.i32("indexReference"),
borsh.array(borsh.u8(), 4, "padding"),
borsh.i64("lastUpdateTimestamp"),
borsh.array(borsh.u8(), 8, "padding1"),
], property);
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static fromDecoded(obj) {
return new VariableParameters({
volatilityAccumulator: obj.volatilityAccumulator,
volatilityReference: obj.volatilityReference,
indexReference: obj.indexReference,
padding: obj.padding,
lastUpdateTimestamp: obj.lastUpdateTimestamp,
padding1: obj.padding1,
});
}
static toEncodable(fields) {
return {
volatilityAccumulator: fields.volatilityAccumulator,
volatilityReference: fields.volatilityReference,
indexReference: fields.indexReference,
padding: fields.padding,
lastUpdateTimestamp: fields.lastUpdateTimestamp,
padding1: fields.padding1,
};
}
toJSON() {
return {
volatilityAccumulator: this.volatilityAccumulator,
volatilityReference: this.volatilityReference,
indexReference: this.indexReference,
padding: this.padding,
lastUpdateTimestamp: this.lastUpdateTimestamp.toString(),
padding1: this.padding1,
};
}
static fromJSON(obj) {
return new VariableParameters({
volatilityAccumulator: obj.volatilityAccumulator,
volatilityReference: obj.volatilityReference,
indexReference: obj.indexReference,
padding: obj.padding,
lastUpdateTimestamp: new bn_js_1.default(obj.lastUpdateTimestamp),
padding1: obj.padding1,
});
}
toEncodable() {
return VariableParameters.toEncodable(this);
}
}
exports.VariableParameters = VariableParameters;
//# sourceMappingURL=VariableParameters.js.map