@kamino-finance/klend-sdk
Version:
Typescript SDK for interacting with the Kamino Lending (klend) protocol
238 lines • 10.2 kB
JavaScript
"use strict";
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Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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};
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OracleQueueAccountData = void 0;
/* eslint-disable @typescript-eslint/no-unused-vars */
const kit_1 = require("@solana/kit");
/* eslint-enable @typescript-eslint/no-unused-vars */
const bn_js_1 = __importDefault(require("bn.js")); // eslint-disable-line @typescript-eslint/no-unused-vars
const borsh = __importStar(require("@coral-xyz/borsh")); // eslint-disable-line @typescript-eslint/no-unused-vars
const utils_1 = require("../utils"); // eslint-disable-line @typescript-eslint/no-unused-vars
const types = __importStar(require("../types")); // eslint-disable-line @typescript-eslint/no-unused-vars
const programId_1 = require("../programId");
class OracleQueueAccountData {
name;
metadata;
authority;
oracleTimeout;
reward;
minStake;
slashingEnabled;
varianceToleranceMultiplier;
feedProbationPeriod;
currIdx;
size;
gcIdx;
consecutiveFeedFailureLimit;
consecutiveOracleFailureLimit;
unpermissionedFeedsEnabled;
unpermissionedVrfEnabled;
curatorRewardCut;
lockLeaseFunding;
mint;
enableBufferRelayers;
ebuf;
maxSize;
dataBuffer;
static discriminator = Buffer.from([
164, 207, 200, 51, 199, 113, 35, 109,
]);
static layout = borsh.struct([
borsh.array(borsh.u8(), 32, "name"),
borsh.array(borsh.u8(), 64, "metadata"),
(0, utils_1.borshAddress)("authority"),
borsh.u32("oracleTimeout"),
borsh.u64("reward"),
borsh.u64("minStake"),
borsh.bool("slashingEnabled"),
types.SwitchboardDecimal.layout("varianceToleranceMultiplier"),
borsh.u32("feedProbationPeriod"),
borsh.u32("currIdx"),
borsh.u32("size"),
borsh.u32("gcIdx"),
borsh.u64("consecutiveFeedFailureLimit"),
borsh.u64("consecutiveOracleFailureLimit"),
borsh.bool("unpermissionedFeedsEnabled"),
borsh.bool("unpermissionedVrfEnabled"),
types.SwitchboardDecimal.layout("curatorRewardCut"),
borsh.bool("lockLeaseFunding"),
(0, utils_1.borshAddress)("mint"),
borsh.bool("enableBufferRelayers"),
borsh.array(borsh.u8(), 968, "ebuf"),
borsh.u32("maxSize"),
(0, utils_1.borshAddress)("dataBuffer"),
]);
constructor(fields) {
this.name = fields.name;
this.metadata = fields.metadata;
this.authority = fields.authority;
this.oracleTimeout = fields.oracleTimeout;
this.reward = fields.reward;
this.minStake = fields.minStake;
this.slashingEnabled = fields.slashingEnabled;
this.varianceToleranceMultiplier = new types.SwitchboardDecimal({
...fields.varianceToleranceMultiplier,
});
this.feedProbationPeriod = fields.feedProbationPeriod;
this.currIdx = fields.currIdx;
this.size = fields.size;
this.gcIdx = fields.gcIdx;
this.consecutiveFeedFailureLimit = fields.consecutiveFeedFailureLimit;
this.consecutiveOracleFailureLimit = fields.consecutiveOracleFailureLimit;
this.unpermissionedFeedsEnabled = fields.unpermissionedFeedsEnabled;
this.unpermissionedVrfEnabled = fields.unpermissionedVrfEnabled;
this.curatorRewardCut = new types.SwitchboardDecimal({
...fields.curatorRewardCut,
});
this.lockLeaseFunding = fields.lockLeaseFunding;
this.mint = fields.mint;
this.enableBufferRelayers = fields.enableBufferRelayers;
this.ebuf = fields.ebuf;
this.maxSize = fields.maxSize;
this.dataBuffer = fields.dataBuffer;
}
static async fetch(rpc, address, programId = programId_1.PROGRAM_ID) {
const info = await (0, kit_1.fetchEncodedAccount)(rpc, address);
if (!info.exists) {
return null;
}
if (info.programAddress !== programId) {
throw new Error("account doesn't belong to this program");
}
return this.decode(Buffer.from(info.data));
}
static async fetchMultiple(rpc, addresses, programId = programId_1.PROGRAM_ID) {
const infos = await (0, kit_1.fetchEncodedAccounts)(rpc, addresses);
return infos.map((info) => {
if (!info.exists) {
return null;
}
if (info.programAddress !== programId) {
throw new Error("account doesn't belong to this program");
}
return this.decode(Buffer.from(info.data));
});
}
static decode(data) {
if (!data.slice(0, 8).equals(OracleQueueAccountData.discriminator)) {
throw new Error("invalid account discriminator");
}
const dec = OracleQueueAccountData.layout.decode(data.slice(8));
return new OracleQueueAccountData({
name: dec.name,
metadata: dec.metadata,
authority: dec.authority,
oracleTimeout: dec.oracleTimeout,
reward: dec.reward,
minStake: dec.minStake,
slashingEnabled: dec.slashingEnabled,
varianceToleranceMultiplier: types.SwitchboardDecimal.fromDecoded(dec.varianceToleranceMultiplier),
feedProbationPeriod: dec.feedProbationPeriod,
currIdx: dec.currIdx,
size: dec.size,
gcIdx: dec.gcIdx,
consecutiveFeedFailureLimit: dec.consecutiveFeedFailureLimit,
consecutiveOracleFailureLimit: dec.consecutiveOracleFailureLimit,
unpermissionedFeedsEnabled: dec.unpermissionedFeedsEnabled,
unpermissionedVrfEnabled: dec.unpermissionedVrfEnabled,
curatorRewardCut: types.SwitchboardDecimal.fromDecoded(dec.curatorRewardCut),
lockLeaseFunding: dec.lockLeaseFunding,
mint: dec.mint,
enableBufferRelayers: dec.enableBufferRelayers,
ebuf: dec.ebuf,
maxSize: dec.maxSize,
dataBuffer: dec.dataBuffer,
});
}
toJSON() {
return {
name: this.name,
metadata: this.metadata,
authority: this.authority,
oracleTimeout: this.oracleTimeout,
reward: this.reward.toString(),
minStake: this.minStake.toString(),
slashingEnabled: this.slashingEnabled,
varianceToleranceMultiplier: this.varianceToleranceMultiplier.toJSON(),
feedProbationPeriod: this.feedProbationPeriod,
currIdx: this.currIdx,
size: this.size,
gcIdx: this.gcIdx,
consecutiveFeedFailureLimit: this.consecutiveFeedFailureLimit.toString(),
consecutiveOracleFailureLimit: this.consecutiveOracleFailureLimit.toString(),
unpermissionedFeedsEnabled: this.unpermissionedFeedsEnabled,
unpermissionedVrfEnabled: this.unpermissionedVrfEnabled,
curatorRewardCut: this.curatorRewardCut.toJSON(),
lockLeaseFunding: this.lockLeaseFunding,
mint: this.mint,
enableBufferRelayers: this.enableBufferRelayers,
ebuf: this.ebuf,
maxSize: this.maxSize,
dataBuffer: this.dataBuffer,
};
}
static fromJSON(obj) {
return new OracleQueueAccountData({
name: obj.name,
metadata: obj.metadata,
authority: (0, kit_1.address)(obj.authority),
oracleTimeout: obj.oracleTimeout,
reward: new bn_js_1.default(obj.reward),
minStake: new bn_js_1.default(obj.minStake),
slashingEnabled: obj.slashingEnabled,
varianceToleranceMultiplier: types.SwitchboardDecimal.fromJSON(obj.varianceToleranceMultiplier),
feedProbationPeriod: obj.feedProbationPeriod,
currIdx: obj.currIdx,
size: obj.size,
gcIdx: obj.gcIdx,
consecutiveFeedFailureLimit: new bn_js_1.default(obj.consecutiveFeedFailureLimit),
consecutiveOracleFailureLimit: new bn_js_1.default(obj.consecutiveOracleFailureLimit),
unpermissionedFeedsEnabled: obj.unpermissionedFeedsEnabled,
unpermissionedVrfEnabled: obj.unpermissionedVrfEnabled,
curatorRewardCut: types.SwitchboardDecimal.fromJSON(obj.curatorRewardCut),
lockLeaseFunding: obj.lockLeaseFunding,
mint: (0, kit_1.address)(obj.mint),
enableBufferRelayers: obj.enableBufferRelayers,
ebuf: obj.ebuf,
maxSize: obj.maxSize,
dataBuffer: (0, kit_1.address)(obj.dataBuffer),
});
}
}
exports.OracleQueueAccountData = OracleQueueAccountData;
//# sourceMappingURL=OracleQueueAccountData.js.map