Struct DataProposal 

pub struct DataProposal {
    pub parent_data_proposal_hash: DataProposalParent,
    pub txs: Vec<Transaction>,
    /* private fields */
}

Fields

parent_data_proposal_hash: DataProposalParent

txs: Vec<Transaction>

Implementations

impl DataProposal

pub fn new( parent_data_proposal_hash: DataProposalHash, txs: Vec<Transaction>, ) -> Self

pub fn new_root(lane_id: LaneId, txs: Vec<Transaction>) -> Self

pub fn remove_proofs(&mut self)

pub fn take_proofs(&mut self) -> Vec<(u64, ProofData)>

pub fn hydrate_proofs(&mut self, proofs: Vec<(u64, ProofData)>)

Proofs are kept as a vector because DP transactions are fundamentally ordered.

pub unsafe fn unsafe_set_hash(&mut self, hash: &DataProposalHash)

This is used to set the hash of the DataProposal when we can trust we know it (specifically - deserializating from local storage)

Safety

Marked unsafe so you think twice before using it, but this is safe rust-wise.

Trait Implementations

impl BorshDeserialize for DataProposal

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for DataProposal

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for DataProposal

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataSized for DataProposal

fn estimate_size(&self) -> usize

impl Debug for DataProposal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataProposal

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DataProposal

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

Formats the value using the given formatter.

impl Hash for DataProposal

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 Hashed<DataProposalHash> for DataProposal

fn hashed(&self) -> DataProposalHash

impl PartialEq for DataProposal

fn eq(&self, other: &Self) -> 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 DataProposal

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TcpMessageLabel for DataProposal

fn message_label(&self) -> &'static str

impl Eq for DataProposal