Struct WalletCreateFundedPsbtOptions 

pub struct WalletCreateFundedPsbtOptions {
    pub fee_rate: Option<f64>,
    pub lock_unspents: Option<bool>,
    pub conf_target: Option<u16>,
    pub replaceable: Option<bool>,
}

Options for creating a funded PSBT with wallet inputs.

Used with wallet_create_funded_psbt to control funding behavior, fee estimation, and transaction policies when the wallet automatically selects inputs to fund the specified outputs.

Note

All fields are optional and will use Bitcoin Core defaults if not specified. Fee rate takes precedence over confirmation target if both are provided.

Fields

fee_rate: Option<f64>

Fee rate in sat/vB (satoshis per virtual byte) for the transaction.

If specified, this overrides the conf_target parameter for fee estimation. Must be a positive value representing the desired fee density.

lock_unspents: Option<bool>

Whether to lock the selected UTXOs to prevent them from being spent by other transactions.

When true, the wallet will temporarily lock the selected unspent outputs until the transaction is broadcast or manually unlocked. Default is false.

conf_target: Option<u16>

Target number of confirmations for automatic fee estimation.

Represents the desired number of blocks within which the transaction should be confirmed. Higher values result in lower fees but longer confirmation times. Ignored if fee_rate is specified.

replaceable: Option<bool>

Whether the transaction should be BIP-125 opt-in Replace-By-Fee (RBF) enabled.

When true, allows the transaction to be replaced with a higher-fee version before confirmation. Useful for fee bumping if the initial fee proves insufficient.

Trait Implementations

impl Clone for WalletCreateFundedPsbtOptions

fn clone(&self) -> WalletCreateFundedPsbtOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WalletCreateFundedPsbtOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WalletCreateFundedPsbtOptions

fn default() -> WalletCreateFundedPsbtOptions

Returns the “default value” for a type.

impl PartialEq for WalletCreateFundedPsbtOptions

fn eq(&self, other: &WalletCreateFundedPsbtOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WalletCreateFundedPsbtOptions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WalletCreateFundedPsbtOptions