Function initialize_metadata 

pub fn initialize_metadata(
    ctx: Context<'_, '_, '_, '_, InitializeMetadata<'_>>,
    name: String,
    symbol: String,
    uri: String,
) -> Result<()>

Creates a metadata pool for the given token pair and the initial price

Arguments

• ctx- The context of accounts
• init_amount_0 - the initial amount_0 to deposit
• init_amount_1 - the initial amount_1 to deposit
• open_time - the timestamp allowed for swap