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May 9, 2019 19:20
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Infura block number toggle
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| package main | |
| import ( | |
| "fmt" | |
| "encoding/json" | |
| "net/http" | |
| "io/ioutil" | |
| "bytes" | |
| "time" | |
| ) | |
| type message struct { | |
| Jsonrpc string `json: jsonrpc` | |
| Method string `json: method` | |
| Id int `json: id` | |
| Params []int `json: params` | |
| } | |
| func main() { | |
| for i := 0; i < 1000; i++ { | |
| post() | |
| } | |
| } | |
| func post() { | |
| values := message { | |
| Jsonrpc: "2.0", | |
| Method: "eth_blockNumber", | |
| Id: 1, | |
| Params: []int{}, | |
| } | |
| contentType := "application/json" | |
| url := "https://ropsten.infura.io/v3/618c19bf6e0f49939f287bfa66a4e71c" | |
| jsonValue, _ := json.Marshal(values) | |
| resp, err := http.Post(url, contentType, bytes.NewBuffer(jsonValue)) | |
| if err != nil { | |
| fmt.Println("=( !!") | |
| return | |
| } | |
| body_byte, err := ioutil.ReadAll(resp.Body) | |
| fmt.Printf("%v", time.Now()) | |
| fmt.Println(string(body_byte)) | |
| } |
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