Broadcast Transaction

curl --request POST \
  --url https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "signed_transaction": "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"
}
'

import requests

url = "https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction"

payload = { "signed_transaction": "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" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    signed_transaction: '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'
  })
};

fetch('https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'signed_transaction' => '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'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction"

	payload := strings.NewReader("{\n  \"signed_transaction\": \"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\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"signed_transaction\": \"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\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://ethereum-staking.sprd.validationcloud.io/v1/api/ethereum/{network}/broadcast_transaction")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"signed_transaction\": \"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\"\n}"

response = http.request(request)
puts response.read_body

{
  "transaction_hash": "0x9282185208634e55e0b8bfca0c63cc5dd9078f687cbff6c2dcd1222eafa04ca5"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}