59 lines
1.6 KiB
JavaScript
59 lines
1.6 KiB
JavaScript
export const JSONRPC = {
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url: "/rpc",
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__id: 1,
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/**
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*
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* @param method
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* @param params
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* @returns Object
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* @private
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*/
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__invoke: async function (method, params) {
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if(params === undefined){
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params = {};
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}
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const request = await JSONRPC.__performRequest(method, params);
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if (!request.success) {
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console.error(request.result);
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throw new Error("Failed to invoke method " + method + " with params " + JSON.stringify(params));
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}
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return request.result;
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},
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__performRequest: async function (method, params) {
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const __this = this;
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const resp = await fetch(
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__this.url,
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{
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method: "POST",
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mode: "cors",
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cache: "no-cache",
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credentials: "include",
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headers: {
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"Content-Type": "application/json"
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},
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redirect: "follow",
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referrerPolicy: "no-referrer",
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body: JSON.stringify({
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jsonrpc: '2.0',
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method: method,
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params: params,
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id: __this.__id++
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})
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}
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);
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const success = resp.status === 200;
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const result = (success ? (await resp.json()).result : {
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"error": true,
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"code": resp.status,
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"status": resp.statusText,
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"body": await resp.text()
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});
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return {
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"result": result,
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"success": success
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};
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}
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}; |