@wormhole-foundation/sdk-evm-portico/dist/cjs/api.js

SDK for EVM chains, used in conjunction with @wormhole-foundation/sdk

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PorticoApi = exports.RELAYER_FEE_API_URL = void 0;
const sdk_connect_1 = require("@wormhole-foundation/sdk-connect");
const axios_1 = __importDefault(require("axios"));
exports.RELAYER_FEE_API_URL = 'https://gfx.relayers.xlabs.xyz/api/v1/swap/quote';
class PorticoApi {
    static async quoteRelayer(chain, from, to) {
        if ((0, sdk_connect_1.isNative)(from) || (0, sdk_connect_1.isNative)(to))
            throw new Error('how did you get here tho?');
        const sourceToken = sdk_connect_1.encoding.hex.encode(from.toUniversalAddress().toUint8Array(), false);
        const targetToken = sdk_connect_1.encoding.hex.encode(to.toUniversalAddress().toUint8Array(), false);
        const targetChain = (0, sdk_connect_1.toChainId)(chain);
        const request = { targetChain, sourceToken, targetToken };
        try {
            const response = await axios_1.default.post(exports.RELAYER_FEE_API_URL, request);
            return BigInt(response.data.fee);
        }
        catch (e) {
            if (axios_1.default.isAxiosError(e)) {
                throw new Error(`Error getting relayer fee: ${e.response?.statusText}`);
            }
            throw e;
        }
    }
}
exports.PorticoApi = PorticoApi;
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