"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 (g && (g = 0, op[0] && (_ = 0)), _) 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 };
    }
};
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.useNativeSymbol = exports.useNativeBalance = void 0;
var react_1 = require("react");
var utils_1 = require("../utils");
var useInterval_1 = require("./useInterval");
var core_1 = require("@web3-react/core");
function useNativeBalance(account, chain) {
    if (chain === void 0) { chain = 'mainnet'; }
    // Returns the accounts native balance and maximum usable for a deposit (subtracting gas cost depending on chain).
    var _a = __read((0, react_1.useState)(), 2), nativeBalanceBN = _a[0], setBalance = _a[1];
    var _b = __read((0, react_1.useState)(), 2), maxDepositableNativeBN = _b[0], setMaxDeposit = _b[1];
    var provider = (0, core_1.useWeb3React)().provider;
    var count = (0, useInterval_1.useInterval)(5000).count; // TODO refactor
    (0, react_1.useEffect)(function () {
        update();
        function update() {
            return __awaiter(this, void 0, void 0, function () {
                var newBalance, gasCost, newMaxDeposit, e_1;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0:
                            _a.trys.push([0, 4, , 5]);
                            if (!(!provider || !account)) return [3 /*break*/, 1];
                            setBalance(undefined);
                            return [3 /*break*/, 3];
                        case 1: return [4 /*yield*/, (provider === null || provider === void 0 ? void 0 : provider.getBalance(account))];
                        case 2:
                            newBalance = _a.sent();
                            setBalance(newBalance);
                            gasCost = (0, utils_1.getNativeGasCost)(chain);
                            newMaxDeposit = newBalance === null || newBalance === void 0 ? void 0 : newBalance.sub(gasCost);
                            if (newMaxDeposit === null || newMaxDeposit === void 0 ? void 0 : newMaxDeposit.gt(0))
                                setMaxDeposit(newMaxDeposit);
                            else
                                setMaxDeposit((0, utils_1.toBN)(0));
                            _a.label = 3;
                        case 3: return [3 /*break*/, 5];
                        case 4:
                            e_1 = _a.sent();
                            console.error(e_1);
                            return [3 /*break*/, 5];
                        case 5: return [2 /*return*/];
                    }
                });
            });
        }
    }, [provider, account, count, chain]);
    return { nativeBalanceBN: nativeBalanceBN, maxDepositableNativeBN: maxDepositableNativeBN };
}
exports.useNativeBalance = useNativeBalance;
function useNativeSymbol(chain) {
    return (0, react_1.useMemo)(function () { return (0, utils_1.getNativeAsset)(chain); }, [chain]);
}
exports.useNativeSymbol = useNativeSymbol;
//# sourceMappingURL=useNativeBalance.js.map