eth_call RPC Method

Parâmetros

transação

objeto

OBRIGATÓRIO

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de

cadeia de caracteres

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para

cadeia de caracteres

OBRIGATÓRIO

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gas

cadeia de caracteres

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gasPrice

cadeia de caracteres

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valor

cadeia de caracteres

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dados

cadeia de caracteres

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número do bloco/etiqueta

cadeia de caracteres

OBRIGATÓRIO

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Object

objeto

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equilíbrio

cadeia de caracteres

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nonce

cadeia de caracteres

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código

cadeia de caracteres

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estado

cadeia de caracteres

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stateDiff

objeto

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Devoluções

resultado

cadeia de caracteres

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Pedido

1
curl -X POST "https://docs-demo.giwa-sepolia.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "eth_call",
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  "params": [
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    {
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      "to": "0x4200000000000000000000000000000000000006",
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      "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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    },
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    "pending"
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  ],
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  "id": 1
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}'

1
curl -X POST "https://docs-demo.giwa-sepolia.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "eth_call",
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  "params": [
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    {
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      "to": "0x4200000000000000000000000000000000000006",
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      "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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    },
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    "pending"
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  ],
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  "id": 1
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}'

1
import { ethers } from "ethers";
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async função main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.giwa-sepolia.quiknode.pro/");
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    const response = await provider.send("eth_call", [
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    {
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        "to": "0x4200000000000000000000000000000000000006",
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        "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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    },
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    "pending"
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]);
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    consola.registo(resposta);
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}
14

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principal();

1
import { ethers } from "ethers";
2

3
async função main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.giwa-sepolia.quiknode.pro/");
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    const response = await provider.send("eth_call", [
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    {
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        "to": "0x4200000000000000000000000000000000000006",
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        "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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    },
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    "pending"
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]);
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    consola.registo(resposta);
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}
14

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principal();

1
de web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.giwa-sepolia.quiknode.pro/'))
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abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
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myContract = w3.eth.contract(address="0x4200000000000000000000000000000000000006", abi=abi)
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response = myContract.functions.balanceOf("0x0000000000000000000000000000000000000000").call()
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imprimir(resposta)

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.giwa-sepolia.quiknode.pro/'))
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abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
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myContract = w3.eth.contract(address="0x4200000000000000000000000000000000000006", abi=abi)
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response = myContract.functions.balanceOf("0x0000000000000000000000000000000000000000").call()
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imprimir(resposta)

1
importar { createPublicClient, http } de 'viem'
2

3
async função main() {
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    const cliente = createPublicClient({
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        transport: http('https://docs-demo.giwa-sepolia.quiknode.pro/')
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    })
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    const resultado = await cliente.pedido({
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        method: 'eth_call',
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        parâmetros: [
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          {
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            "to": "0x4200000000000000000000000000000000000006",
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            "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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          },
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          "pending"
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        ]
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    })
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    consola.registo(resultado)
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}
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principal()

1
importar { createPublicClient, http } de 'viem'
2

3
async função main() {
4
    const cliente = createPublicClient({
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        transport: http('https://docs-demo.giwa-sepolia.quiknode.pro/')
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    })
7

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    const resultado = await cliente.pedido({
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        method: 'eth_call',
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        parâmetros: [
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          {
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            "to": "0x4200000000000000000000000000000000000006",
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            "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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          },
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          "pending"
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        ]
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    })
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19
    consola.registo(resultado)
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}
21

22
principal()

1
importar { Core } de sdk
2

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const core = new Core({
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  endpointUrl: "https://docs-demo.giwa-sepolia.quiknode.pro/",
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})
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núcleo.cliente
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  .pedido({
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    method: 'eth_call',
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    params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"pending"]
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  })
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  .então(res => console.log(res))

1
importar { Core } de sdk
2

3
const core = new Core({
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  endpointUrl: "https://docs-demo.giwa-sepolia.quiknode.pro/",
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})
6

7
núcleo.cliente
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  .pedido({
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    method: 'eth_call',
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    params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"pending"]
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  })
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  .então(res => console.log(res))

1
const corpo = {
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    jsonrpc: '2.0',
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    method: 'eth_call',
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    params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"pending"],
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    id: 1
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}
7

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async função main() {
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    const response = await fetch('https://docs-demo.giwa-sepolia.quiknode.pro/', {
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        método: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        corpo: JSON.converter em string(body)
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    })
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    const dados = await resposta.json()
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    consola.registo(dados)
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}
17

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principal()

1
const corpo = {
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    jsonrpc: '2.0',
3
    method: 'eth_call',
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    params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"pending"],
5
    id: 1
6
}
7

8
async função main() {
9
    const response = await fetch('https://docs-demo.giwa-sepolia.quiknode.pro/', {
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        método: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        corpo: JSON.converter em string(body)
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    })
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    const dados = await resposta.json()
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    consola.registo(dados)
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}
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principal()

1
importar pedidos
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import json
3

4
url = "https://docs-demo.giwa-sepolia.quiknode.pro/"
5

6
carga útil = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "eth_call",
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  «params»: [
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    {
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      "to": "0x4200000000000000000000000000000000000006",
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      "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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    },
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    "pending"
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  ],
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  "id": 1
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})
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cabeçalhos = {
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  'Content-Type': 'application/json'
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}
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resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
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24
imprimir(resposta.texto)

1
importar pedidos
2
import json
3

4
url = "https://docs-demo.giwa-sepolia.quiknode.pro/"
5

6
carga útil = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "eth_call",
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  «params»: [
10
    {
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      "to": "0x4200000000000000000000000000000000000006",
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      "data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"
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    },
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    "pending"
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  ],
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  "id": 1
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})
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cabeçalhos = {
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  'Content-Type': 'application/json'
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}
21

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resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
23

24
imprimir(resposta.texto)

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

5
uri = URI("https://docs-demo.giwa-sepolia.quiknode.pro/")
6

7
carga útil = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "eth_call",
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  params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"pending"]
12
}
13

14
pedido = Líquido::HTTP::POST.novo(uri)
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pedido["Content-Type"] = "application/json"
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pedido.corpo = JSON.gerar(carga)
17

18
resposta = Líquido::HTTP.início(uri.host, uri.porta, use_ssl: true) executar |http|
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  http.pedido(pedido)
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fim
21

22
insere a resposta.corpo

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

5
uri = URI("https://docs-demo.giwa-sepolia.quiknode.pro/")
6

7
carga útil = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_call",
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  params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"pending"]
12
}
13

14
pedido = Líquido::HTTP::POST.novo(uri)
15
pedido["Content-Type"] = "application/json"
16
pedido.corpo = JSON.gerar(carga)
17

18
resposta = Líquido::HTTP.início(uri.host, uri.porta, use_ssl: true) executar |http|
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  http.pedido(pedido)
20
fim
21

22
insere a resposta.corpo

Resposta

1
{
2
  "jsonrpc": "2.0",
3
  "result": "0x0000000000000000000000000000000000000000000000000000000000000000",
4
  "id": 1
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": "0x0000000000000000000000000000000000000000000000000000000000000000",
4
  "id": 1
5
}

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