eth_estimateExecutionGas RPC Method

Parameters

object

object

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from

string

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to

string

REQUIRED

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gas

integer

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gasPrice

integer

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value

integer

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data

string

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blockNumber/tag

string

REQUIRED

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Returns

quantity

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Request

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curl https://docs-demo.optimism.quiknode.pro/ \
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-X POST \
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-H "Content-Type: application/json" \
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--data '{"method":"eth_estimateExecutionGas","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}],"id":1,"jsonrpc":"2.0"}'

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curl https://docs-demo.optimism.quiknode.pro/ \
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-X POST \
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-H "Content-Type: application/json" \
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--data '{"method":"eth_estimateExecutionGas","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}],"id":1,"jsonrpc":"2.0"}'

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require 'eth'
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client = Eth::Client.create 'https://docs-demo.optimism.quiknode.pro/'
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payload = {
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    "jsonrpc": "2.0",
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    "method": "eth_estimateExecutionGas",
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    "params": [{"from":nil,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}],
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    "id": "1"
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}
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response = client.send(payload.to_json)
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puts response

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require 'eth'
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client = Eth::Client.create 'https://docs-demo.optimism.quiknode.pro/'
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payload = {
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    "jsonrpc": "2.0",
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    "method": "eth_estimateExecutionGas",
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    "params": [{"from":nil,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}],
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    "id": "1"
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}
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response = client.send(payload.to_json)
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puts response

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const ethers = require("ethers");
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(async () => {
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  const provider = new ethers.providers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
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  const estimate = await provider.send("eth_estimateExecutionGas", [
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    {
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      from: null,
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      to: "0x6b175474e89094c44da98b954eedeac495271d0f",
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      data: "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
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    },
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  ]);
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  console.log(estimate);
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})();
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const ethers = require("ethers");
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(async () => {
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  const provider = new ethers.providers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
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  const estimate = await provider.send("eth_estimateExecutionGas", [
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    {
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      from: null,
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      to: "0x6b175474e89094c44da98b954eedeac495271d0f",
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      data: "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
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    },
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  ]);
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  console.log(estimate);
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})();
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from web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.optimism.quiknode.pro/'))
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estimate = w3.provider.make_request('eth_estimateExecutionGas', [{
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"from":None,
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"to":"0x6b175474e89094c44da98b954eedeac495271d0f",
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"data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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}])
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print (estimate)

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from web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.optimism.quiknode.pro/'))
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estimate = w3.provider.make_request('eth_estimateExecutionGas', [{
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"from":None,
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"to":"0x6b175474e89094c44da98b954eedeac495271d0f",
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"data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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}])
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print (estimate)

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