Struct InfoCellData 

pub struct InfoCellData {
    pub version: u8,
    pub current_supply: u128,
    pub max_supply: u128,
    pub sudt_script_hash: H256,
    pub other_data: Vec<u8>,
}

The info cell internal data of the supply mode.

Fields

version: u8

Current the version is 0, 1 byute

current_supply: u128

Only the current supply field can be updated during the transactions.16 bytes, little endian number

max_supply: u128

The max supply limit.16 bytes, little endian number

sudt_script_hash: H256

Type script hash. 32 bytes, sUDT type script hash

other_data: Vec<u8>

Other data of variable length

Implementations

impl InfoCellData

pub fn new_simple( current_supply: u128, max_supply: u128, sudt_script_hash: H256, ) -> Self

Create an InfoCellData with must exist fields.

Arguments

• current_supply The current supply value
• max_supply The max supply value.
• sudt_script_hash The type script hash

pub fn new( current_supply: u128, max_supply: u128, sudt_script_hash: H256, other_data: Vec<u8>, ) -> Self

Create an InfoCellData with all fields except version since it is 0 currently

pub fn pack(&self) -> Bytes

Pack the data into bytes for the cell storage.

Trait Implementations

impl Clone for InfoCellData

fn clone(&self) -> InfoCellData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InfoCellData

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

Formats the value using the given formatter.

impl Hash for InfoCellData

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for InfoCellData

fn eq(&self, other: &InfoCellData) -> 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 Eq for InfoCellData

impl StructuralPartialEq for InfoCellData