Enum SubstrateKey

pub enum SubstrateKey {
    AccountId(Bytes32),
    AccountIndex(u32),
    BountyIndex(u32),
    EraIndex(u32),
    MessageId(Bytes32),
    PoolId(u32),
    PreimageHash(Bytes32),
    ProposalHash(Bytes32),
    ProposalIndex(u32),
    RefIndex(u32),
    RegistrarIndex(u32),
    SessionIndex(u32),
    TipHash(Bytes32),
}

All the key types that are built-in to Substrate

Variants

AccountId(Bytes32)

AccountIndex(u32)

BountyIndex(u32)

EraIndex(u32)

MessageId(Bytes32)

PoolId(u32)

PreimageHash(Bytes32)

ProposalHash(Bytes32)

ProposalIndex(u32)

RefIndex(u32)

RegistrarIndex(u32)

SessionIndex(u32)

TipHash(Bytes32)

Implementations

impl SubstrateKey

pub fn write_db_key( &self, trees: &SubstrateTrees, block_number: u32, event_index: u16, ) -> Result<(), Error>

Trait Implementations

impl Clone for SubstrateKey

fn clone(&self) -> SubstrateKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SubstrateKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubstrateKey

fn deserialize<__D>( __deserializer: __D, ) -> Result<SubstrateKey, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for SubstrateKey

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

where __H: Hasher,

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 SubstrateKey

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SubstrateKey

impl StructuralPartialEq for SubstrateKey