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.

Parameters

transaction

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

data

string

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Request

curl https://docs-demo.avalanche-mainnet.quiknode.pro/ext/bc/C/rpc/ext/bc/C/rpc \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'

import { ethers } from "ethers";
(async () => {
  const abi = [
    {
      constant: true,
      inputs: [{ internalType: "address", name: "", type: "address" }],
      name: "balanceOf",
      outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
      payable: false,
      stateMutability: "view",
      type: "function",
    },
  ];
  const provider = new ethers.JsonRpcProvider(
    "https://docs-demo.avalanche-mainnet.quiknode.pro/ext/bc/C/rpc/ext/bc/C/rpc"
  );
  const contract = new ethers.Contract(
		'0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7',
		abi,
		provider
	)
  const response = await contract.balanceOf(
    "0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE"
  );
  console.log(response);
})();

from web3 import Web3, HTTPProvider
w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro/ext/bc/C/rpc/ext/bc/C/rpc'))
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
myContract = w3.eth.contract(address="0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7", abi=abi)
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
print(response)

import { Core } from '@quicknode/sdk'

const core = new Core({
  endpointUrl: "https://docs-demo.avalanche-mainnet.quiknode.pro/ext/bc/C/rpc/",
})

core.client
    .call({
      account: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
      data: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
    })
    .then(res => console.log(res))

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