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ThresholdApprovalCollectorStore

chio_kernel::threshold_approval

Trait ThresholdApprovalCollectorStore 

Source 
pub trait ThresholdApprovalCollectorStore: Send + Sync {
    // Required methods
    fn create(
        &self,
        proposal: &ThresholdApprovalCollectorProposal,
    ) -> Result<(), ThresholdApprovalCollectorStoreError>;
    fn get(
        &self,
        proposal_id: &str,
    ) -> Result<Option<ThresholdApprovalCollectorProposal>, ThresholdApprovalCollectorStoreError>;
    fn append_token(
        &self,
        proposal_id: &str,
        expected_version: u64,
        token: &GovernedApprovalToken,
        replaced_token_id: Option<&str>,
        next_state: ThresholdApprovalCollectorState,
        updated_at: u64,
    ) -> Result<ThresholdApprovalCollectorProposal, ThresholdApprovalCollectorStoreError>;
    fn transition(
        &self,
        proposal_id: &str,
        expected_version: u64,
        next_state: ThresholdApprovalCollectorState,
        updated_at: u64,
    ) -> Result<ThresholdApprovalCollectorProposal, ThresholdApprovalCollectorStoreError>;
}

Required Methods§

Source

fn create( &self, proposal: &ThresholdApprovalCollectorProposal, ) -> Result<(), ThresholdApprovalCollectorStoreError>

Source

fn get( &self, proposal_id: &str, ) -> Result<Option<ThresholdApprovalCollectorProposal>, ThresholdApprovalCollectorStoreError>

Source

fn append_token( &self, proposal_id: &str, expected_version: u64, token: &GovernedApprovalToken, replaced_token_id: Option<&str>, next_state: ThresholdApprovalCollectorState, updated_at: u64, ) -> Result<ThresholdApprovalCollectorProposal, ThresholdApprovalCollectorStoreError>

Source

fn transition( &self, proposal_id: &str, expected_version: u64, next_state: ThresholdApprovalCollectorState, updated_at: u64, ) -> Result<ThresholdApprovalCollectorProposal, ThresholdApprovalCollectorStoreError>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§