Type Alias massa_models::operation::SecureShareOperation

pub type SecureShareOperation = SecureShare<Operation, OperationId>;

signed operation

Aliased Type

struct SecureShareOperation {
    pub content: Operation,
    pub serialized_data: Vec<u8>,
    pub signature: Signature,
    pub content_creator_pub_key: PublicKey,
    pub content_creator_address: Address,
    pub id: OperationId,
}

Fields

content: Operation

Reference contents. Not required for the security protocols.

Use the Lightweight equivalent structures when you need verifiable serialized data, but do not need to read the values directly (such as when sending)

serialized_data: Vec<u8>

Content in sharable, deserializable form. Is used in the secure verification protocols.

signature: Signature

A cryptographically generated value using serialized_data and a public key.

content_creator_pub_key: PublicKey

The public-key component used in the generation of the signature

content_creator_address: Address

Derived from the same public key used to generate the signature

id: OperationId

A secure hash of the data. See also massa_hash::Hash

Implementations

impl SecureShareOperation

pub fn get_validity_range( &self, operation_validity_period: u64, ) -> RangeInclusive<u64>

get the range of periods during which an operation is valid Range: (op.expire_period - cfg.operation_validity_period) -> op.expire_period (included)

pub fn get_gas_usage( &self, base_operation_gas_cost: u64, sp_compilation_cost: u64, ) -> u64

Get the maximum amount of gas used by the operation.

base_operation_gas_cost comes from the configuration and is the cost of a basic operation (BASE_OPERATION_GAS_COST)

pub fn get_ledger_involved_addresses(&self) -> PreHashSet<Address>

get the addresses that are involved in this operation from a ledger point of view

pub fn get_max_spending(&self, roll_price: Amount) -> Amount

Gets the maximal amount of coins that may be spent by this operation (incl. fee)

pub fn get_roll_involved_addresses( &self, ) -> Result<PreHashSet<Address>, ModelsError>

get the addresses that are involved in this operation from a rolls point of view