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Polygon zkEVM API method that checks if a specific block has been virtualized. In the zkEVM, virtualization is the process of converting a block's data into a zero-knowledge proof. This method allows you to verify if a block has been virtualized and is part of the blockchain.
Parameters
blockNumber— (string) the block number to check if it has been virtualized, encoded as a hexadecimal value.
Response
result— (boolean)trueif the specified block has been virtualized, andfalseotherwise.
zkevm_isBlockVirtualized code examples
zkevm_isBlockVirtualized code examplesconst Web3 = require("web3");
const NODE_URL = "YOUR_CHAINSTACK_ENDPOINT";
const web3 = new Web3(NODE_URL);
web3.extend({
property: 'zkEVM',
methods: [{
name: 'isBlockVirtualized',
call: 'zkevm_isBlockVirtualized',
params: 1,
inputFormatter: null,
outputFormatter: null
}]
});
async function isBlockVirtualized(blockId) {
const block = await web3.zkEVM.isBlockVirtualized(blockId)
console.log(block)
}
isBlockVirtualized("0xd29e");
const ethers = require('ethers');
const NODE_URL = "YOUR_CHAINSTACK_ENDPOINT";
const provider = new ethers.JsonRpcProvider(NODE_URL);
const isBlockVirtualized = async (blockNumber) => {
// This will return a boolean value
const isVirtualized = await provider.send("zkevm_isBlockVirtualized", [blockNumber]);
console.log(`Is Block ${blockNumber} Virtualized?: ${isVirtualized}`);
};
//replace 0xd29e with any block number
isBlockVirtualized("0xd29e");
from web3 import Web3
node_url = "YOUR_CHAINSTACK_ENDPOINT"
web3 = Web3(Web3.HTTPProvider(node_url))
output = web3.provider.make_request('zkevm_isBlockVirtualized', ["0xd29e"])
print(output)
Try the zkevm_isBlockVirtualized RPC method yourself
zkevm_isBlockVirtualized RPC method yourself