Método RPC `eth_estimateGas`

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

Parâmetros

transação

objeto

A carregar...

de

cadeia de caracteres

A carregar...

para

cadeia de caracteres

OBRIGATÓRIO

A carregar...

gás

número inteiro

A carregar...

gasPrice

número inteiro

A carregar...

valor

número inteiro

A carregar...

dados

cadeia de caracteres

A carregar...

número do bloco

cadeia de caracteres

A carregar...

Devoluções

quantidade

cadeia de caracteres

A carregar...

Pedido

1
curl https://docs-demo.avalanche-mainnet.quiknode.pro \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --dados '{
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  "método": "eth_estimateGas",
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  "params": [
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    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
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      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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      "valor": "0x186a0"
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    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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}'

1
curl https://docs-demo.avalanche-mainnet.quiknode.pro \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --dados '{
5
  "método": "eth_estimateGas",
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  "params": [
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    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
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      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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      "valor": "0x186a0"
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    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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}'

1
importar { Core } de '@quicknode/sdk'
2

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

7
núcleo.cliente
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    .estimateGas({
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      account,
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      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
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      value: parseEther('1')
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    })
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    .then(res => console.log(res))
14

1
importar { Core } de '@quicknode/sdk'
2

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

7
núcleo.cliente
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    .estimateGas({
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      account,
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      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
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      value: parseEther('1')
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    })
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    .then(res => console.log(res))
14

1
import { ethers } from "ethers";
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(async () => {
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  const provider = new ethers.JsonRpcProvider(
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    "https://docs-demo.avalanche-mainnet.quiknode.pro"
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  );
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  const estimate = await provider.estimateGas({
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    from: "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
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    to: "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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    value: 1,
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  });
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  console.log(estimate);
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})();
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1
import { ethers } from "ethers";
2
(async () => {
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  const provider = new ethers.JsonRpcProvider(
4
    "https://docs-demo.avalanche-mainnet.quiknode.pro"
5
  );
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  const estimate = await provider.estimateGas({
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    from: "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
8
    to: "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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    value: 1,
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  });
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  console.log(estimate);
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})();
13

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
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estimate = w3.eth.estimate_gas({"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601","value":"0x186a0"})
4
print(estimate)

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
3
estimate = w3.eth.estimate_gas({"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601","value":"0x186a0"})
4
print(estimate)

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