/cosmos/tx/v1beta1/txs REST API Endpoint

Body Parameters

tx_bytes

string

REQUIRED

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mode

string

REQUIRED

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Returns

tx_response

object

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height

string

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txhash

string

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codespace

string

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code

integer

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data

string

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raw_log

string

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logs

array

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msg_index

integer

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log

string

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events

array

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type

string

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attributes

array

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key

string

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value

string

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info

string

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gas_wanted

string

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gas_used

string

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tx

object

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type_url

string

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value

string

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timestamp

string

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Request

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs' \
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--header 'Content-Type: application/json' \
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--data '{
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    "tx_bytes": "TX_BYTES",
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    "mode": "BROADCAST_MODE_UNSPECIFIED"
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}'

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs' \
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--header 'Content-Type: application/json' \
3
--data '{
4
    "tx_bytes": "TX_BYTES",
5
    "mode": "BROADCAST_MODE_UNSPECIFIED"
6
}'

1
package main
2

3
import (
4
	"context"
5
	tx "cosmossdk.io/api/cosmos/tx/v1beta1"
6
	"fmt"
7
	"google.golang.org/grpc"
8
	"log"
9
)
10

11
func main() {
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	endpoint := "YOUR_QUICKNODE_ENDPOINT"
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	target, opts := getGrpcOptions(endpoint)
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	grpcConn, err := grpc.Dial(target, opts...)
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	if err != nil {
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		log.Fatal(err)
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	}
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	defer grpcConn.Close()
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20
	req := &tx.BroadcastTxRequest{
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		TxBytes: []byte("YOUR_TX_BYTES"),
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		Mode:    tx.BroadcastMode_BROADCAST_MODE_ASYNC,
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	}
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	txClient := tx.NewServiceClient(grpcConn)
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	resp, err := txClient.BroadcastTx(context.Background(), req)
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	if err != nil {
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		log.Fatal(err)
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	}
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	fmt.Println(resp.GetTxResponse().GetTxhash())
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}
31

1
package main
2

3
import (
4
	"context"
5
	tx "cosmossdk.io/api/cosmos/tx/v1beta1"
6
	"fmt"
7
	"google.golang.org/grpc"
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	"log"
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)
10

11
func main() {
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	endpoint := "YOUR_QUICKNODE_ENDPOINT"
13
	target, opts := getGrpcOptions(endpoint)
14
	grpcConn, err := grpc.Dial(target, opts...)
15
	if err != nil {
16
		log.Fatal(err)
17
	}
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	defer grpcConn.Close()
19

20
	req := &tx.BroadcastTxRequest{
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		TxBytes: []byte("YOUR_TX_BYTES"),
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		Mode:    tx.BroadcastMode_BROADCAST_MODE_ASYNC,
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	}
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	txClient := tx.NewServiceClient(grpcConn)
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	resp, err := txClient.BroadcastTx(context.Background(), req)
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	if err != nil {
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		log.Fatal(err)
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	}
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	fmt.Println(resp.GetTxResponse().GetTxhash())
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}
31

1
const myHeaders = new Headers();
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myHeaders.append("Content-Type", "application/json");
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const raw = JSON.stringify({
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  "tx_bytes": "TX_BYTES",
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  "mode": "BROADCAST_MODE_UNSPECIFIED"
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});
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const requestOptions = {
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  method: "POST",
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  headers: myHeaders,
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  body: raw,
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  redirect: "follow"
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};
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fetch("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs", requestOptions)
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  .then((response) => response.text())
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  .then((result) => console.log(result))
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  .catch((error) => console.error(error));

1
const myHeaders = new Headers();
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myHeaders.append("Content-Type", "application/json");
3

4
const raw = JSON.stringify({
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  "tx_bytes": "TX_BYTES",
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  "mode": "BROADCAST_MODE_UNSPECIFIED"
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});
8

9
const requestOptions = {
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  method: "POST",
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  headers: myHeaders,
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  body: raw,
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  redirect: "follow"
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};
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fetch("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs", requestOptions)
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  .then((response) => response.text())
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  .then((result) => console.log(result))
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  .catch((error) => console.error(error));

1
import requests
2
import json
3

4
url = "https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs"
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6
payload = json.dumps({
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  "tx_bytes": "TX_BYTES",
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  "mode": "BROADCAST_MODE_UNSPECIFIED"
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})
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headers = {
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  'Content-Type': 'application/json'
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}
13

14
response = requests.request("POST", url, headers=headers, data=payload)
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16
print(response.text)
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1
import requests
2
import json
3

4
url = "https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs"
5

6
payload = json.dumps({
7
  "tx_bytes": "TX_BYTES",
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  "mode": "BROADCAST_MODE_UNSPECIFIED"
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})
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headers = {
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  'Content-Type': 'application/json'
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}
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14
response = requests.request("POST", url, headers=headers, data=payload)
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16
print(response.text)
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1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs")
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7
https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "tx_bytes": "TX_BYTES",
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  "mode": "BROADCAST_MODE_UNSPECIFIED"
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})
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17
response = https.request(request)
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puts response.read_body
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1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/txs")
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7
https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
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10
request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "tx_bytes": "TX_BYTES",
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  "mode": "BROADCAST_MODE_UNSPECIFIED"
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})
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17
response = https.request(request)
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puts response.read_body
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