Struct PowerShapingParameters

pub struct PowerShapingParameters {
    pub top_n: u32,
    pub validators_power_cap: u32,
    pub validator_set_cap: u32,
    pub allowlist: Vec<String>,
    pub denylist: Vec<String>,
    pub min_stake: u64,
    pub allow_inactive_vals: bool,
}

PowerShapingParameters contains parameters that shape the validator set that we send to the consumer chain

Fields

top_n: u32

Corresponds to the percentage of validators that have to validate the chain under the Top N case. For example, 53 corresponds to a Top 53% chain, meaning that the top 53% provider validators by voting power have to validate the proposed consumer chain. top_N can either be 0 or any value in [50, 100]. A chain can join with top_N == 0 as an Opt In chain, or with top_N ∈ [50, 100] as a Top N chain.

validators_power_cap: u32

Corresponds to the maximum power (percentage-wise) a validator can have on the consumer chain. For instance, if validators_power_cap is set to 32, it means that no validator can have more than 32% of the voting power on the consumer chain. Note that this might not be feasible. For example, think of a consumer chain with only 5 validators and with validators_power_cap set to 10%. In such a scenario, at least one validator would need to have more than 20% of the total voting power. Therefore, validators_power_cap operates on a best-effort basis.

validator_set_cap: u32

Corresponds to the maximum number of validators that can validate a consumer chain. Only applicable to Opt In chains. Setting validator_set_cap on a Top N chain is a no-op.

allowlist: Vec<String>

corresponds to a list of provider consensus addresses of validators that are the ONLY ones that can validate the consumer chain

denylist: Vec<String>

corresponds to a list of provider consensus addresses of validators that CANNOT validate the consumer chain

min_stake: u64

Corresponds to the minimal amount of (provider chain) stake required to validate on the consumer chain.

allow_inactive_vals: bool

Corresponds to whether inactive validators are allowed to validate the consumer chain.

Trait Implementations

impl Clone for PowerShapingParameters

fn clone(&self) -> PowerShapingParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PowerShapingParameters

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

Formats the value using the given formatter.

impl Default for PowerShapingParameters

fn default() -> Self

Returns the “default value” for a type.

impl Message for PowerShapingParameters

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl Name for PowerShapingParameters

const NAME: &'static str = "PowerShapingParameters"

Simple name for this Message. This name is the same as it appears in the source .proto file, e.g. FooBar.

const PACKAGE: &'static str = "interchain_security.ccv.provider.v1"

Package name this message type is contained in. They are domain-like and delimited by ., e.g. google.protobuf.

fn full_name() -> String

Fully-qualified unique name for this Message. It’s prefixed with the package name and names of any parent messages, e.g. google.rpc.BadRequest.FieldViolation. By default, this is the package name followed by the message name. Fully-qualified names must be unique within a domain of Type URLs.

fn type_url() -> String

Type URL for this Message, which by default is the full name with a leading slash, but may also include a leading domain name, e.g. type.googleapis.com/google.profile.Person. This can be used when serializing into the google.protobuf.Any type.

impl PartialEq for PowerShapingParameters

fn eq(&self, other: &PowerShapingParameters) -> 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 StructuralPartialEq for PowerShapingParameters