airgap-coin-lib
Version:
The airgap-coin-lib is a protocol agnostic library to prepare, sign and broadcast cryptocurrency transactions.
361 lines • 19 kB
JavaScript
"use strict";
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; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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 });
var index_1 = require("../../dependencies/src/axios-0.19.0/index");
var bignumber_1 = require("../../dependencies/src/bignumber.js-9.0.0/bignumber");
var CosmosNodeClient = /** @class */ (function () {
function CosmosNodeClient(baseURL, useCORSProxy) {
if (useCORSProxy === void 0) { useCORSProxy = true; }
this.baseURL = baseURL;
this.useCORSProxy = useCORSProxy;
}
CosmosNodeClient.prototype.fetchBalance = function (address, totalBalance) {
return __awaiter(this, void 0, void 0, function () {
var response, data, availableBalance, totalBalance_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/bank/balances/" + address))];
case 1:
response = _a.sent();
data = response.data.result;
if (!(data.length > 0)) return [3 /*break*/, 5];
availableBalance = data[0].amount;
if (!totalBalance) return [3 /*break*/, 3];
return [4 /*yield*/, Promise.all([
this.fetchTotalReward(address),
this.fetchTotalUnbondingAmount(address),
this.fetchTotalDelegatedAmount(address)
])];
case 2:
totalBalance_1 = (_a.sent()).reduce(function (current, next) { return current.plus(next); }, new bignumber_1.default(availableBalance));
return [2 /*return*/, totalBalance_1.decimalPlaces(0, bignumber_1.default.ROUND_FLOOR)];
case 3: return [2 /*return*/, new bignumber_1.default(availableBalance).decimalPlaces(0, bignumber_1.default.ROUND_FLOOR)];
case 4: return [3 /*break*/, 6];
case 5: return [2 /*return*/, new bignumber_1.default(0)];
case 6: return [2 /*return*/];
}
});
});
};
CosmosNodeClient.prototype.fetchNodeInfo = function () {
return __awaiter(this, void 0, void 0, function () {
var response, nodeInfo;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/node_info"))];
case 1:
response = _a.sent();
nodeInfo = response.data.node_info;
return [2 /*return*/, nodeInfo];
}
});
});
};
CosmosNodeClient.prototype.broadcastSignedTransaction = function (transaction) {
return __awaiter(this, void 0, void 0, function () {
var response;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.post(this.url("/txs"), transaction, {
headers: {
'Content-type': 'application/json'
}
})];
case 1:
response = _a.sent();
return [2 /*return*/, response.data.txhash];
}
});
});
};
CosmosNodeClient.prototype.fetchAccount = function (address) {
return __awaiter(this, void 0, void 0, function () {
var response, account;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/auth/accounts/" + address))];
case 1:
response = _a.sent();
account = response.data.result;
return [2 /*return*/, account];
}
});
});
};
CosmosNodeClient.prototype.fetchDelegations = function (address, filterEmpty) {
if (filterEmpty === void 0) { filterEmpty = true; }
return __awaiter(this, void 0, void 0, function () {
var response, delegations;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/staking/delegators/" + address + "/delegations"))];
case 1:
response = _a.sent();
if (response.data === null) {
return [2 /*return*/, []];
}
delegations = response.data.result;
return [2 /*return*/, filterEmpty ? delegations.filter(function (delegation) { return new bignumber_1.default(delegation.balance).gt(0); }) : delegations];
}
});
});
};
CosmosNodeClient.prototype.fetchTotalDelegatedAmount = function (address) {
return __awaiter(this, void 0, void 0, function () {
var delegations;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.fetchDelegations(address)];
case 1:
delegations = _a.sent();
return [2 /*return*/, delegations
.reduce(function (current, next) { return current.plus(new bignumber_1.default(next.balance)); }, new bignumber_1.default(0))
.decimalPlaces(0, bignumber_1.default.ROUND_FLOOR)];
}
});
});
};
CosmosNodeClient.prototype.fetchValidator = function (address) {
return __awaiter(this, void 0, void 0, function () {
var response, validator;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/staking/validators/" + address))];
case 1:
response = _a.sent();
validator = response.data.result;
return [2 /*return*/, validator];
}
});
});
};
CosmosNodeClient.prototype.fetchValidators = function () {
return __awaiter(this, void 0, void 0, function () {
var response, validators;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url('/staking/validators'))];
case 1:
response = _a.sent();
validators = response.data.result;
return [2 /*return*/, validators];
}
});
});
};
CosmosNodeClient.prototype.fetchSelfDelegation = function (validatorAddress) {
return __awaiter(this, void 0, void 0, function () {
var validatorInfo, operatorAddress, response, delegation;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/distribution/validators/" + validatorAddress))];
case 1:
validatorInfo = _a.sent();
operatorAddress = validatorInfo.data.result.operator_address;
return [4 /*yield*/, index_1.default.get(this.url("/staking/delegators/" + operatorAddress + "/delegations/" + validatorAddress))];
case 2:
response = _a.sent();
delegation = response.data.result;
return [2 /*return*/, delegation];
}
});
});
};
CosmosNodeClient.prototype.fetchUnbondingDelegations = function (delegatorAddress) {
return __awaiter(this, void 0, void 0, function () {
var response, unbondingDelegations;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/staking/delegators/" + delegatorAddress + "/unbonding_delegations"))];
case 1:
response = _a.sent();
unbondingDelegations = response.data.result;
return [2 /*return*/, unbondingDelegations];
}
});
});
};
CosmosNodeClient.prototype.fetchTotalUnbondingAmount = function (address) {
return __awaiter(this, void 0, void 0, function () {
var unbondingDelegations, unbondings;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.fetchUnbondingDelegations(address)];
case 1:
unbondingDelegations = _a.sent();
if (unbondingDelegations) {
unbondings = unbondingDelegations.map(function (delegation) { return delegation.entries; }).reduce(function (current, next) { return current.concat(next); }, []);
return [2 /*return*/, unbondings
.reduce(function (current, next) { return current.plus(new bignumber_1.default(next.balance)); }, new bignumber_1.default(0))
.decimalPlaces(0, bignumber_1.default.ROUND_FLOOR)];
}
return [2 /*return*/, new bignumber_1.default(0)];
}
});
});
};
CosmosNodeClient.prototype.fetchRewardDetails = function (delegatorAddress) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, index_1.default.get(this.url("/distribution/delegators/" + delegatorAddress + "/rewards"))
.then(function (response) { var _a; return (_a = response.data.result.rewards, (_a !== null && _a !== void 0 ? _a : [])); })
.catch(function () { return []; })];
});
});
};
CosmosNodeClient.prototype.fetchTotalReward = function (delegatorAddress) {
return __awaiter(this, void 0, void 0, function () {
var totalRewards;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/distribution/delegators/" + delegatorAddress + "/rewards"))
.then(function (response) { return response.data.result.total; })
.catch(function () { return []; })];
case 1:
totalRewards = _a.sent();
if (totalRewards.length > 0) {
return [2 /*return*/, new bignumber_1.default(totalRewards[0].amount).decimalPlaces(0, bignumber_1.default.ROUND_FLOOR)];
}
return [2 /*return*/, new bignumber_1.default(0)];
}
});
});
};
CosmosNodeClient.prototype.fetchRewardForDelegation = function (delegatorAddress, validatorAddress) {
return __awaiter(this, void 0, void 0, function () {
var totalRewards;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.default.get(this.url("/distribution/delegators/" + delegatorAddress + "/rewards/" + validatorAddress))
.then(function (response) { return response.data.result; })
.catch(function () { return []; })];
case 1:
totalRewards = _a.sent();
if (totalRewards.length > 0) {
return [2 /*return*/, new bignumber_1.default(totalRewards[0].amount).decimalPlaces(0, bignumber_1.default.ROUND_FLOOR)];
}
return [2 /*return*/, new bignumber_1.default(0)];
}
});
});
};
CosmosNodeClient.prototype.withdrawAllDelegationRewards = function (delegatorAddress, chainID, accountNumber, sequence, gas, fee, memo, simulate) {
if (simulate === void 0) { simulate = false; }
return __awaiter(this, void 0, void 0, function () {
var body, response;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
body = {
base_req: {
from: delegatorAddress,
memo: memo,
chain_id: chainID,
account_number: accountNumber,
sequence: sequence,
gas: gas.toFixed(),
gas_adjustment: '1.2',
fees: [
{
denom: 'uatom',
amount: fee.toFixed()
}
],
simulate: simulate
}
};
return [4 /*yield*/, index_1.default.post(this.url("/distribution/delegators/" + delegatorAddress + "/rewards"), JSON.stringify(body), {
headers: {
'Content-type': 'application/json'
}
})];
case 1:
response = _a.sent();
return [2 /*return*/, response.data.hash];
}
});
});
};
CosmosNodeClient.prototype.withdrawDelegationRewards = function (delegatorAddress, validatorAdress, chainID, accountNumber, sequence, gas, fee, memo, simulate) {
if (simulate === void 0) { simulate = false; }
return __awaiter(this, void 0, void 0, function () {
var body, response;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
body = {
base_req: {
from: delegatorAddress,
memo: memo,
chain_id: chainID,
account_number: accountNumber,
sequence: sequence,
gas: gas.toFixed(),
gas_adjustment: '1.2',
fees: [
{
denom: 'uatom',
amount: fee.toFixed()
}
],
simulate: simulate
}
};
return [4 /*yield*/, index_1.default.post(this.url("/distribution/delegators/" + delegatorAddress + "/rewards/" + validatorAdress), JSON.stringify(body), {
headers: {
'Content-type': 'application/json'
}
})];
case 1:
response = _a.sent();
return [2 /*return*/, response.data.hash];
}
});
});
};
CosmosNodeClient.prototype.url = function (path) {
var result = "" + this.baseURL + path;
if (this.useCORSProxy) {
result = "https://cors-proxy.airgap.prod.gke.papers.tech/proxy?url=" + encodeURI(result);
}
return result;
};
return CosmosNodeClient;
}());
exports.CosmosNodeClient = CosmosNodeClient;
//# sourceMappingURL=CosmosNodeClient.js.map