The `contractCodeSize` function uses the size of the transaction's call data as the size of the contract.

[Neurone]

Description

The contractCodeSize function uses the size of the transaction's call data as the size of the contract.

I don't think it's possible to calculate the final contract size based on the transaction details alone without executing the EVM code, so I suggest skipping this pre-check entirely.

hiero-json-rpc-relay/packages/relay/src/lib/precheck.ts

Lines 395 to 402 in edd6c18

	contractCodeSize(tx: Transaction): void {
	if (!tx.to) {
	const contractCodeSize = tx.data.replace('0x', '').length / 2;
	if (contractCodeSize > constants.CONTRACT_CODE_SIZE_LIMIT) {
	throw predefined.CONTRACT_CODE_SIZE_LIMIT_EXCEEDED(contractCodeSize, constants.CONTRACT_CODE_SIZE_LIMIT);
	}
	}
	}

hiero-json-rpc-relay/packages/relay/src/lib/precheck.ts

Lines 349 to 355 in edd6c18

	callDataSize(tx: Transaction): void {
	const totalCallDataSizeInBytes = tx.data.replace('0x', '').length / 2;
	const callDataSizeLimit = constants.CALL_DATA_SIZE_LIMIT;
	if (totalCallDataSizeInBytes > callDataSizeLimit) {
	throw predefined.CALL_DATA_SIZE_LIMIT_EXCEEDED(totalCallDataSizeInBytes, callDataSizeLimit);
	}
	}

Steps to reproduce

1. Deploy a contract smaller than 24 KB but using a call data bigger than 24 KB
2. See an error similar to this {"error":{"code":-32201,"message":"[Request ID: 19e1ce52-ff63-4cbd-894e-b9d941e23c9a] Oversized data: contract code size 30412, contract code size limit 24576"},"jsonrpc":"2.0","id":86}

Additional context

No response

Hedera network

No response

Version

v0.69.2

Operating system

None