Enum TransactionEntryPoint

pub enum TransactionEntryPoint {
    Call,
    Custom(String),
    Transfer,
    Burn,
    AddBid,
    WithdrawBid,
    Delegate,
    Undelegate,
    Redelegate,
    ActivateBid,
    ChangeBidPublicKey,
    AddReservations,
    CancelReservations,
}

The entry point of a crate::Transaction.

Variants

Call

The default entry point name.

Custom(String)

A non-native, arbitrary entry point.

Transfer

The transfer native entry point, used to transfer Motes from a source purse to a target purse.

Requires the following runtime args:

• “source”: URef
• “target”: URef
• “amount”: U512

The following optional runtime args can also be provided:

• “to”: Option<AccountHash>
• “id”: Option<u64>

Burn

The burn native entry point, used to burn Motes from a source purse.

Requires the following runtime args:

• “source”: URef
• “amount”: U512

AddBid

The add_bid native entry point, used to create or top off a bid purse.

Requires the following runtime args:

• “public_key”: PublicKey
• “delegation_rate”: u8
• “amount”: U512
• “minimum_delegation_amount”: Option<u64>
• “maximum_delegation_amount”: Option<u64>
• “reserved_slots”: Option<u32>

WithdrawBid

The withdraw_bid native entry point, used to decrease a stake.

Requires the following runtime args:

• “public_key”: PublicKey
• “amount”: U512

Delegate

The delegate native entry point, used to add a new delegator or increase an existing delegator’s stake.

Requires the following runtime args:

• “delegator”: PublicKey
• “validator”: PublicKey
• “amount”: U512

Undelegate

The undelegate native entry point, used to reduce a delegator’s stake or remove the delegator if the remaining stake is 0.

Requires the following runtime args:

• “delegator”: PublicKey
• “validator”: PublicKey
• “amount”: U512

Redelegate

The redelegate native entry point, used to reduce a delegator’s stake or remove the delegator if the remaining stake is 0, and after the unbonding delay, automatically delegate to a new validator.

Requires the following runtime args:

• “delegator”: PublicKey
• “validator”: PublicKey
• “amount”: U512
• “new_validator”: PublicKey

ActivateBid

The activate bid native entry point, used to reactivate an inactive bid.

Requires the following runtime args:

• “validator_public_key”: PublicKey

ChangeBidPublicKey

The change_bid_public_key native entry point, used to change a bid’s public key.

Requires the following runtime args:

• “public_key”: PublicKey
• “new_public_key”: PublicKey

AddReservations

The add_reservations native entry point, used to add delegators to validator’s reserve list.

Requires the following runtime args:

• “reservations”: Vec<Reservation>

CancelReservations

The cancel_reservations native entry point, used to remove delegators from validator’s reserve list.

Requires the following runtime args:

• “validator”: PublicKey
• “delegators”: Vec<DelegatorKind>

Implementations

impl TransactionEntryPoint

pub fn random(rng: &mut TestRng) -> Self

Available on crate feature testing only.

Returns a random TransactionEntryPoint.

pub fn custom_entry_point(&self) -> Option<String>

Returns custom entry point name if relevant.

Trait Implementations

impl Clone for TransactionEntryPoint

fn clone(&self) -> TransactionEntryPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataSize for TransactionEntryPoint

where String: DataSize,

const IS_DYNAMIC: bool = true

If true, the type has a heap size that can vary at runtime, depending on the actual value.

const STATIC_HEAP_SIZE: usize = 0usize

The amount of space a value of the type always occupies. If IS_DYNAMIC is false, this is the total amount of heap memory occupied by the value. Otherwise this is a lower bound.

fn estimate_heap_size(&self) -> usize

Estimates the size of heap memory taken up by this value.

impl Debug for TransactionEntryPoint

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

Formats the value using the given formatter.

impl Default for TransactionEntryPoint

fn default() -> TransactionEntryPoint

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TransactionEntryPoint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TransactionEntryPoint

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

Formats the value using the given formatter.

impl From<&str> for TransactionEntryPoint

fn from(value: &str) -> Self

Converts to this type from the input type.

impl FromBytes for TransactionEntryPoint

fn from_bytes(bytes: &[u8]) -> Result<(TransactionEntryPoint, &[u8]), Error>

Deserializes the slice into Self.

fn from_vec(bytes: Vec<u8>) -> Result<(Self, Vec<u8>), Error>

Deserializes the Vec<u8> into Self.

impl Hash for TransactionEntryPoint

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 TransactionEntryPoint

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(generator: &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 Ord for TransactionEntryPoint

fn cmp(&self, other: &TransactionEntryPoint) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TransactionEntryPoint

fn eq(&self, other: &TransactionEntryPoint) -> 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 PartialOrd for TransactionEntryPoint

fn partial_cmp(&self, other: &TransactionEntryPoint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for TransactionEntryPoint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToBytes for TransactionEntryPoint

fn to_bytes(&self) -> Result<Vec<u8>, Error>

Serializes &self to a Vec<u8>.

fn serialized_length(&self) -> usize

Returns the length of the Vec<u8> which would be returned from a successful call to to_bytes() or into_bytes(). The data is not actually serialized, so this call is relatively cheap.

fn into_bytes(self) -> Result<Vec<u8>, Error>

where Self: Sized,

Consumes self and serializes to a Vec<u8>.

fn write_bytes(&self, writer: &mut Vec<u8>) -> Result<(), Error>

Writes &self into a mutable writer.

impl Eq for TransactionEntryPoint

impl StructuralPartialEq for TransactionEntryPoint