49 lines
1.6 KiB
TypeScript
49 lines
1.6 KiB
TypeScript
"use strict";
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import { Network } from "@ethersproject/networks";
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import { UrlJsonRpcProvider } from "./url-json-rpc-provider";
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import { Logger } from "@ethersproject/logger";
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import { version } from "./_version";
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const logger = new Logger(version);
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// Special API key provided by Nodesmith for ethers.js
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const defaultApiKey = "ETHERS_JS_SHARED";
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export class NodesmithProvider extends UrlJsonRpcProvider {
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static getApiKey(apiKey: any): any {
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if (apiKey && typeof(apiKey) !== "string") {
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logger.throwArgumentError("invalid apiKey", "apiKey", apiKey);
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}
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return apiKey || defaultApiKey;
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}
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static getUrl(network: Network, apiKey?: any): string {
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logger.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");
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let host = null;
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switch (network.name) {
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case "homestead":
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host = "https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";
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break;
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case "ropsten":
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host = "https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";
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break;
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case "rinkeby":
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host = "https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";
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break;
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case "goerli":
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host = "https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";
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break;
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case "kovan":
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host = "https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";
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break;
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default:
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logger.throwArgumentError("unsupported network", "network", arguments[0]);
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}
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return (host + "?apiKey=" + apiKey);
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}
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}
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