let mut asset_shares = vec![];

    for deposit in deposits.iter() {
        let asset_denom = &deposit.denom;
        let pool_asset_index = pool_assets
            .iter()
            .position(|pool_asset| &pool_asset.denom == asset_denom)
            .ok_or(ContractError::AssetMismatch)?;

        asset_shares.push(
            deposit
                .amount
                .multiply_ratio(total_share, pool_assets[pool_asset_index].amount),
        );
    }

    std::cmp::min(asset_shares[0], asset_shares[1])
}
share_ratio = deposit_amount * total_share / pool_asset_amount
final_share = min(share_ratio_token_a, share_ratio_token_b)
