eth_call RPC Method

To use the eth_call method on the Avalanche C-Chain, ensure that the end of your URL includes ext/bc/C/rpc.

Parâmetros

transação

objeto

Carregando...

de

cadeia de caracteres

Carregando...

para

cadeia de caracteres

OBRIGATÓRIO

Carregando...

gas

número inteiro

Carregando...

gasPrice

número inteiro

Carregando...

valor

número inteiro

Carregando...

dados

cadeia de caracteres

Carregando...

número do bloco/etiqueta

cadeia de caracteres

OBRIGATÓRIO

Carregando...

Devoluções

dados

cadeia de caracteres

Carregando...

Pedido

1
curl https://docs-demo.avalanche-mainnet.quiknode.pro \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
  "method": "eth_call",
6
  "params": [
7
    {
8
      "from": null,
9
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
11
    },
12
    "mais recente"
13
  ],
14
  "id": 1,
15
  "jsonrpc": "2.0"
16
}'

1
curl https://docs-demo.avalanche-mainnet.quiknode.pro \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
  "method": "eth_call",
6
  "params": [
7
    {
8
      "from": null,
9
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
11
    },
12
    "mais recente"
13
  ],
14
  "id": 1,
15
  "jsonrpc": "2.0"
16
}'

1
importar { Core } de sdk
2

3
const core = new Core({
4
  endpointUrl: "https://docs-demo.avalanche-mainnet.quiknode.pro",
5
})
6

7
núcleo.cliente
8
    .call({
9
      account: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
10
      data: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
11
      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
12
    })
13
    .then(res => console.log(res))
14

1
importar { Core } de sdk
2

3
const core = new Core({
4
  endpointUrl: "https://docs-demo.avalanche-mainnet.quiknode.pro",
5
})
6

7
núcleo.cliente
8
    .call({
9
      account: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
10
      data: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
11
      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
12
    })
13
    .then(res => console.log(res))
14

1
import { ethers } from "ethers";
2
(async () => {
3
  const abi = [
4
    {
5
      constant: true,
6
      inputs: [{ internalType: "address", name: "", type: "address" }],
7
      name: "balanceOf",
8
      outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
9
      payable: false,
10
      stateMutability: "view",
11
      type: "function",
12
    },
13
  ];
14
  const provider = new ethers.JsonRpcProvider(
15
    "https://docs-demo.avalanche-mainnet.quiknode.pro"
16
  );
17
  const contract = new ethers.Contract(
18
		'0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7',
19
		abi,
20
		provider
21
	)
22
  const response = await contract.balanceOf(
23
    "0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE"
24
  );
25
  console.log(response);
26
})();
27

1
import { ethers } from "ethers";
2
(async () => {
3
  const abi = [
4
    {
5
      constant: true,
6
      inputs: [{ internalType: "address", name: "", type: "address" }],
7
      name: "balanceOf",
8
      outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
9
      payable: false,
10
      stateMutability: "view",
11
      type: "function",
12
    },
13
  ];
14
  const provider = new ethers.JsonRpcProvider(
15
    "https://docs-demo.avalanche-mainnet.quiknode.pro"
16
  );
17
  const contract = new ethers.Contract(
18
		'0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7',
19
		abi,
20
		provider
21
	)
22
  const response = await contract.balanceOf(
23
    "0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE"
24
  );
25
  console.log(response);
26
})();
27

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
3
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
4
myContract = w3.eth.contract(address="0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7", abi=abi)
5
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
6
imprimir(resposta)

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
3
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
4
myContract = w3.eth.contract(address="0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7", abi=abi)
5
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
6
imprimir(resposta)

Ainda não tem uma conta?

Crieendpoint seuendpoint Quicknode endpoint segundos e comece a desenvolver

Comece gratuitamente