if (isMainChainToken) {
    data = _receiveERC20(
        chainHash,
        address(contractOnSchain),
        msg.sender,
        amount
    );
    _saveTransferredAmount(chainHash, address(contractOnSchain), amount);
    require(
        contractOnSchain.transferFrom(msg.sender, address(this), amount),
        "Transfer was failed"
    );
}
bool isERC20AddedToSchain = _schainToERC20[chainHash].contains(erc20OnMainChain);
if (!isERC20AddedToSchain) {
    _addERC20ForSchain(chainHash, erc20OnMainChain);
    data = Messages.encodeTransferErc20AndTokenInfoMessage(
        erc20OnMainChain,
        to,
        amount,
        _getErc20TotalSupply(erc20),
        _getErc20TokenInfo(erc20)
    );
}
 contractOnSchain = clonesErc20[fromChainHash][token];

if (address(contractOnSchain) == address(0)) {
    require(automaticDeploy, "Automatic deploy is disabled");
    contractOnSchain = new ERC20OnChain(message.tokenInfo.name, message.tokenInfo.symbol);
    clonesErc20[fromChainHash][token] = contractOnSchain;
    addedClones[contractOnSchain] = true;
    emit ERC20TokenCreated(fromChainHash, token, address(contractOnSchain));
}
