Struct TransactionTemplate

pub struct TransactionTemplate {
    pub hash: H256,
    pub required: bool,
    pub cycles: Option<Cycle>,
    pub depends: Option<Vec<Uint64>>,
    pub data: Transaction,
}

Transaction template which is ready to be committed in the new block.

Fields

hash: H256

Transaction hash.

required: bool

Whether miner must include this transaction in the new block.

cycles: Option<Cycle>

The hint of how many cycles this transaction consumes.

Miners can utilize this field to ensure that the total cycles do not exceed the limit while selecting transactions.

depends: Option<Vec<Uint64>>

Transaction dependencies.

This is a hint to help miners selecting transactions.

This transaction can only be committed if its dependencies are also committed in the new block.

This field is a list of indices into the array transactions in the block template.

For example, depends = [1, 2] means this transaction depends on block_template.transactions[1] and block_template.transactions[2].

data: Transaction

The transaction.

Miners must keep it unchanged when including it in the new block.

Trait Implementations

impl Clone for TransactionTemplate

fn clone(&self) -> TransactionTemplate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionTemplate

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

Formats the value using the given formatter.

impl Default for TransactionTemplate

fn default() -> TransactionTemplate

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TransactionTemplate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<TransactionTemplate> for Transaction

fn from(template: TransactionTemplate) -> Self

Converts to this type from the input type.

impl Hash for TransactionTemplate

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 JsonSchema for TransactionTemplate

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for TransactionTemplate

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TransactionTemplate

impl StructuralPartialEq for TransactionTemplate