Struct BatchParams 

pub struct BatchParams {
    pub owner: Address,
    pub depth: u8,
    pub bucket_depth: u8,
    pub immutable: bool,
    pub amount: u128,
}

Parameters for creating a new batch.

Fields

owner: Address

The owner’s Ethereum address.

depth: u8

The depth of the batch (total capacity = 2^depth chunks).

bucket_depth: u8

The bucket depth for collision bucket uniformity.

immutable: bool

Whether the batch is immutable.

Immutable batches cannot be diluted (depth increased) and chunks cannot be overwritten. Mutable batches allow writing new chunks to the same bucket index with a later timestamp, replacing the previous chunk.

amount: u128

Initial amount to fund the batch.

Implementations

impl BatchParams

pub const fn new( owner: Address, depth: u8, bucket_depth: u8, amount: u128, ) -> Self

Creates new batch parameters.

pub const fn immutable(self, immutable: bool) -> Self

Sets the immutable flag.

Trait Implementations

impl<'a> Arbitrary<'a> for BatchParams

Available on crate feature arbitrary only.

fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for BatchParams

fn clone(&self) -> BatchParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BatchParams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BatchParams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BatchParams

impl PartialEq for BatchParams

fn eq(&self, other: &BatchParams) -> 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 BatchParams

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 BatchParams