@terra-classic-community/terra.js
Version:
The JavaScript SDK for Terra
221 lines • 11 kB
JavaScript
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OracleAPI = void 0;
var BaseAPI_1 = require("./BaseAPI");
var core_1 = require("../../../core");
var OracleAPI = /** @class */ (function (_super) {
__extends(OracleAPI, _super);
function OracleAPI(lcd) {
var _this = _super.call(this, lcd.apiRequester) || this;
_this.lcd = lcd;
return _this;
}
/**
* Gets the Oracle module's currently registered exchange rate for uluna in all available denominations.
*/
OracleAPI.prototype.exchangeRates = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/denoms/exchange_rates", params)
.then(function (d) { return core_1.Coins.fromData(d.exchange_rates); })];
});
});
};
/**
* Gets the Oracle module's currently registered exchange rate for the specific denomination.
* @param denom denomination in which to get the exchange rate of uluna
*/
OracleAPI.prototype.exchangeRate = function (denom, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/denoms/".concat(denom, "/exchange_rate"), params)
.then(function (d) {
return core_1.Coin.fromData({
denom: denom,
amount: d.exchange_rate,
});
})];
});
});
};
/**
* Gets the current list of active denominations.
*/
OracleAPI.prototype.activeDenoms = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/denoms/actives", params)
.then(function (d) { return d.actives; })];
});
});
};
/**
* Gets the registered feeder address associated with the validator. The feeder address is the
* Terra account that is permitted to sign Oracle vote messages in the validator's name.
* @param validator validator's operator address
*/
OracleAPI.prototype.feederAddress = function (validator, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/validators/".concat(validator, "/feeder"), params)
.then(function (d) { return d.feeder_addr; })];
});
});
};
/**
* Gets the number of missed oracle votes for the validator over the current slash window.
* @param validator validator's operator address
*/
OracleAPI.prototype.misses = function (validator, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/validators/".concat(validator, "/miss"), params)
.then(function (d) { return Number.parseInt(d.miss_counter); })];
});
});
};
/**
* Gets the validator's current submitted aggregate prevote
* @param validator validator's operator address
*/
OracleAPI.prototype.aggregatePrevote = function (validator, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/validators/".concat(validator, "/aggregate_prevote"), params)
.then(function (d) { return core_1.AggregateExchangeRatePrevote.fromData(d.aggregate_prevote); })];
});
});
};
/**
* Gets the validator's current submitted aggregate vote
* @param validator validator's operator address
*/
OracleAPI.prototype.aggregateVote = function (validator, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/validators/".concat(validator, "/aggregate_vote"), params)
.then(function (d) { return core_1.AggregateExchangeRateVote.fromData(d.aggregate_vote); })];
});
});
};
/**
* Gets the current Oracle module's parameters.
*/
OracleAPI.prototype.parameters = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (!this.lcd.config.isClassic) {
throw new Error('Not supported for the network');
}
return [2 /*return*/, this.c
.get("/terra/oracle/v1beta1/params", params)
.then(function (_a) {
var d = _a.params;
return ({
vote_period: Number.parseInt(d.vote_period),
vote_threshold: new core_1.Dec(d.vote_threshold),
reward_band: new core_1.Dec(d.reward_band),
reward_distribution_window: Number.parseInt(d.reward_distribution_window),
whitelist: d.whitelist.map(function (x) { return ({
name: x.name,
tobin_tax: new core_1.Dec(x.tobin_tax),
}); }),
slash_fraction: new core_1.Dec(d.slash_fraction),
slash_window: Number.parseInt(d.slash_window),
min_valid_per_window: new core_1.Dec(d.min_valid_per_window),
});
})];
});
});
};
return OracleAPI;
}(BaseAPI_1.BaseAPI));
exports.OracleAPI = OracleAPI;
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