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

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

require 'eth'

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

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () => {
  const provider = new ethers.providers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
  const estimate = await provider.send("eth_estimateExecutionGas", [
    {
      from: null,
      to: "0x6b175474e89094c44da98b954eedeac495271d0f",
      data: "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
    },
  ]);
  console.log(estimate);
})();

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

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