Struct polymesh_api::polymesh::api::polymesh_committee::CallApi

pub struct CallApi<'api> { /* private fields */ }

Implementations

impl<'api> CallApi<'api>

pub fn set_vote_threshold(&self, n: u32, d: u32) -> Result<WrappedCall<'api>>

Change the vote threshold the determines the winning proposal. For e.g., for a simple majority use (1, 2) which represents the in-equation “>= 1/2”.

Arguments

• n - Numerator of the fraction representing vote threshold.
• d - Denominator of the fraction representing vote threshold.

pub fn set_release_coordinator(
    &self,
    id: IdentityId
) -> Result<WrappedCall<'api>>

Changes the release coordinator.

Arguments

• id - The DID of the new release coordinator.

Errors

• NotAMember, If the new coordinator id is not part of the committee.

pub fn set_expires_after(
    &self,
    expiry: MaybeBlock<u32>
) -> Result<WrappedCall<'api>>

Changes the time after which a proposal expires.

Arguments

• expiry - The new expiry time.

pub fn vote_or_propose(
    &self,
    approve: bool,
    call: Call
) -> Result<WrappedCall<'api>>

Proposes to the committee that call should be executed in its name. Alternatively, if the hash of call has already been recorded, i.e., already proposed, then this call counts as a vote, i.e., as if vote_by_hash was called.

Weight

The weight of this dispatchable is that of call as well as the complexity for recording the vote itself.

Arguments

• approve - is this an approving vote? If the proposal doesn’t exist, passing false will result in error FirstVoteReject.
• call - the call to propose for execution.

Errors

• FirstVoteReject, if call hasn’t been proposed and approve == false.
• NotAMember, if the origin is not a member of this committee.

pub fn vote(
    &self,
    proposal: H256,
    index: u32,
    approve: bool
) -> Result<WrappedCall<'api>>

Votes approveingly (or not, if false) on an existing proposal given by its hash, index.

Arguments

• proposal - A hash of the proposal to be voted on.
• index - The proposal index.
• approve - If true than this is a for vote, and against otherwise.

Errors

• NotAMember, if the origin is not a member of this committee.

Trait Implementations

impl<'api> Clone for CallApi<'api>

fn clone(&self) -> CallApi<'api>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'api> From<&'api Api> for CallApi<'api>

fn from(api: &'api Api) -> Self

Converts to this type from the input type.