@alcorexchange/alcor-swap-sdk
Version:
## Installation **npm** ``` npm i @alcorexchange/alcor-swap-sdk ``` **yarn** ``` yarn add @alcorexchange/alcor-swap-sdk ``` ## Usage ### Import:
115 lines (114 loc) • 6.14 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.fetchAllRows = void 0;
var node_fetch_1 = require("node-fetch");
var MAX_PAGINATION_FETCHES = 99;
var fetchAllRows = function (rpc, options, indexName) {
if (indexName === void 0) { indexName = 'id'; }
return __awaiter(void 0, void 0, void 0, function () {
var mergedOptions, bigNumberFix, rows, lowerBound, i, result, response, _a, _b;
var _c, _d;
return __generator(this, function (_e) {
switch (_e.label) {
case 0:
mergedOptions = __assign({ json: true, lower_bound: 0, upper_bound: undefined, limit: 9999 }, options);
bigNumberFix = (_c = options.bigNumberFix) !== null && _c !== void 0 ? _c : false;
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rows = [];
lowerBound = mergedOptions.lower_bound;
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result = void 0;
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return [4 /*yield*/, (0, node_fetch_1.default)(((_d = rpc.endpoint) !== null && _d !== void 0 ? _d : rpc.currentEndpoint) + '/v1/chain/get_table_rows', {
method: 'POST',
body: JSON.stringify(__assign(__assign({}, mergedOptions), { lower_bound: lowerBound })),
headers: {
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})];
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case 3:
result = _b.apply(_a, [(_e.sent()).replace(/:(-?\d+),/g, ': "$1",')]);
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case 4: return [4 /*yield*/, rpc.get_table_rows(__assign(__assign({}, mergedOptions), { lower_bound: lowerBound }))];
case 5:
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case 6:
rows = rows.concat(result.rows);
if (!result.more || result.rows.length === 0 || rows.length >= mergedOptions.limit)
return [3 /*break*/, 8];
// EOS 2.0 api
// TODO Add 'more' key
if (typeof result.next_key !== 'undefined') {
lowerBound = result.next_key;
}
else {
lowerBound =
Number.parseInt("".concat(result.rows[result.rows.length - 1][indexName]), 10) + 1;
}
_e.label = 7;
case 7:
i += 1;
return [3 /*break*/, 1];
case 8: return [2 /*return*/, rows];
}
});
});
};
exports.fetchAllRows = fetchAllRows;