Enum rgb_node::util::MagicNumber

#[repr(u32)]
#[non_exhaustive]pub enum MagicNumber {
    Schema,
    Genesis,
    Transition,
    Extension,
    Anchor,
    Consignment,
    Disclosure,
    Stash,
}

Magic numbers here are used to distinguish files with RGB data of different type.

NB: These numbers are used with binary data serialization only; they are not a part of the commitments, ids or network-serialized packets.

Rationale: convenience for wallet data import/export and extra-wallet file storage; additional check not to mis-interpret byte sequences

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Schema

Equals to first 4 bytes of SHA256(“rgb:schema”) = 18429ce35af7f898f765417b28471ab454b89ceff6fc33de77ff5fd98e066bc3 Check with echo -n "rgb:schema" | shasum -a 256

Genesis

Equals to first 4 bytes of SHA256(“rgb:gensis”) = 2e91cbc08b6205efb4f908bb9bd3fcf5c148763f7b23b0506ef64ffd414fc9b4

Transition

Equals to first 4 bytes of SHA256(“rgb:transition”) = bf11926e3db131632bdfa8f996d52d6d19e25d0884c922365ff8cd3c73f10198

Extension

Equals to first 4 bytes of SHA256(“rgb:extension”) = 296c892df8b4231058b9ea8b55e0bf6a08069e4fea700a570c535de2d9f39e45

Anchor

Equals to first 4 bytes of SHA256(“rgb:anchor”) = dd53b6f17c16915ecd01de7935b5c38497f6f6c49b97627296496dc31a6ca86b

Consignment

Equals to first 4 bytes of SHA256(“rgb:consignment”) = 4c82bf5385ab9027f15f1ce17a8007956fe8f38cbad2ee312cf2c55b72a69420

Disclosure

Equals to first 4 bytes of SHA256(“rgb:disclosure”) = e2fde682700fcef51e2dd3ef8e1c76340881e3ddfd81e9c45c54cf92b5b9483f

Stash

Equals to first 4 bytes of SHA256(“rgb:stash”) = cd22a2cb85720d51f1616752cb85059a02f3d35f7dda30a4ca981b59b0924354

Implementations

impl MagicNumber

pub fn to_u32(&self) -> u32

Trait Implementations

impl Clone for MagicNumber

fn clone(&self) -> MagicNumber

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for MagicNumber

impl Debug for MagicNumber

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

Formats the value using the given formatter.

impl Display for MagicNumber

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

Formats the value using the given formatter.

impl Eq for MagicNumber

impl PartialEq<MagicNumber> for MagicNumber

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for MagicNumber

impl StructuralPartialEq for MagicNumber

impl TryFrom<u32> for MagicNumber

type Error = u32

The type returned in the event of a conversion error.

fn try_from(number: u32) -> Result<Self, Self::Error>

Performs the conversion.