Struct NewPotentialInputAmount 

pub struct NewPotentialInputAmount {
    pub count: usize,
    pub item: TxIn,
    pub signer: bool,
}

Represents potential transaction inputs for size estimation.

This struct is used in “what-if” scenarios where you need to estimate the size of a transaction before actually adding inputs. It’s particularly useful for fee calculation and UTXO consolidation planning.

Fields

• count: Number of inputs of this type to add
• item: Template input to use for size calculation
• signer: Whether these inputs will be signed by a program account

Examples

// Estimate adding 3 similar inputs
let potential_inputs = NewPotentialInputAmount {
    count: 3,
    item: TxIn {
        previous_output: OutPoint::null(),
        script_sig: ScriptBuf::new(),
        sequence: Sequence::MAX,
        witness: Witness::new(),
    },
    signer: true,
};

Fields

count: usize

item: TxIn

signer: bool