1 | "use strict";
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2 | import { Logger } from "@ethersproject/logger";
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3 | import { version } from "./_version";
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4 | const logger = new Logger(version);
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5 | import { UrlJsonRpcProvider } from "./url-json-rpc-provider";
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6 | const defaultApplicationId = "62e1ad51b37b8e00394bda3b";
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7 | export class PocketProvider extends UrlJsonRpcProvider {
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8 | static getApiKey(apiKey) {
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9 | const apiKeyObj = {
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10 | applicationId: null,
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11 | loadBalancer: true,
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12 | applicationSecretKey: null
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13 | };
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14 |
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15 | if (apiKey == null) {
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16 | apiKeyObj.applicationId = defaultApplicationId;
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17 | }
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18 | else if (typeof (apiKey) === "string") {
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19 | apiKeyObj.applicationId = apiKey;
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20 | }
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21 | else if (apiKey.applicationSecretKey != null) {
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22 | apiKeyObj.applicationId = apiKey.applicationId;
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23 | apiKeyObj.applicationSecretKey = apiKey.applicationSecretKey;
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24 | }
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25 | else if (apiKey.applicationId) {
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26 | apiKeyObj.applicationId = apiKey.applicationId;
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27 | }
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28 | else {
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29 | logger.throwArgumentError("unsupported PocketProvider apiKey", "apiKey", apiKey);
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30 | }
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31 | return apiKeyObj;
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32 | }
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33 | static getUrl(network, apiKey) {
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34 | let host = null;
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35 | switch (network ? network.name : "unknown") {
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36 | case "goerli":
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37 | host = "eth-goerli.gateway.pokt.network";
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38 | break;
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39 | case "homestead":
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40 | host = "eth-mainnet.gateway.pokt.network";
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41 | break;
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42 | case "kovan":
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43 | host = "poa-kovan.gateway.pokt.network";
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44 | break;
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45 | case "matic":
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46 | host = "poly-mainnet.gateway.pokt.network";
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47 | break;
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48 | case "maticmum":
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49 | host = "polygon-mumbai-rpc.gateway.pokt.network";
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50 | break;
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51 | case "rinkeby":
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52 | host = "eth-rinkeby.gateway.pokt.network";
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53 | break;
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54 | case "ropsten":
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55 | host = "eth-ropsten.gateway.pokt.network";
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56 | break;
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57 | default:
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58 | logger.throwError("unsupported network", Logger.errors.INVALID_ARGUMENT, {
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59 | argument: "network",
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60 | value: network
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61 | });
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62 | }
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63 | const url = `https:/\/${host}/v1/lb/${apiKey.applicationId}`;
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64 | const connection = { headers: {}, url };
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65 | if (apiKey.applicationSecretKey != null) {
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66 | connection.user = "";
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67 | connection.password = apiKey.applicationSecretKey;
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68 | }
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69 | return connection;
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70 | }
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71 | isCommunityResource() {
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72 | return (this.applicationId === defaultApplicationId);
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73 | }
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74 | }
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75 |
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