55 lines
1.3 KiB
TypeScript
55 lines
1.3 KiB
TypeScript
import axios, { AxiosResponse, AxiosRequestConfig } from 'axios'
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export interface AxiosRequestConfigCustom extends AxiosRequestConfig {
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metadata?: {
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startTime: number | Date
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endTime?: number | Date
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}
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}
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export interface AxiosResponseCustom extends AxiosResponse {
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duration?: number
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config: AxiosRequestConfigCustom
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}
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async function fetchRpc(url: string, method: string, params?: any[]) {
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try {
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const response: AxiosResponseCustom = await axios.post(url, {
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method,
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params,
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id: 1,
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jsonrpc: '2.0'
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})
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return response
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} catch (error) {
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return error
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}
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}
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export { fetchRpc }
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// Measure response time and deliver as `response.duration`
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axios.interceptors.request.use(
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(config: AxiosRequestConfigCustom) => {
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config.metadata = { startTime: new Date() }
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return config
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},
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error => Promise.reject(error)
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)
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axios.interceptors.response.use(
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(response: any) => {
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response.config.metadata.endTime = new Date()
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response.duration =
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response.config.metadata.endTime - response.config.metadata.startTime
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return response
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},
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error => {
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error.config.metadata.endTime = new Date()
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error.duration =
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error.config.metadata.endTime - error.config.metadata.startTime
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return Promise.reject(error)
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}
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)
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