Trait near_contract_tools::approval::ApprovalConfiguration

pub trait ApprovalConfiguration<A, S> {
    type ApprovalError;
    type RemovalError;
    type AuthorizationError;
    type ExecutionEligibilityError;

    fn is_approved_for_execution(
        &self,
        action_request: &ActionRequest<A, S>
    ) -> Result<(), Self::ExecutionEligibilityError>;
    fn is_removable(
        &self,
        action_request: &ActionRequest<A, S>
    ) -> Result<(), Self::RemovalError>;
    fn is_account_authorized(
        &self,
        account_id: &AccountId,
        action_request: &ActionRequest<A, S>
    ) -> Result<(), Self::AuthorizationError>;
    fn try_approve_with_authorized_account(
        &self,
        account_id: AccountId,
        action_request: &mut ActionRequest<A, S>
    ) -> Result<(), Self::ApprovalError>;
}

Defines the operating parameters for an ApprovalManager and performs approvals

Required Associated Types

type ApprovalError

Errors when approving a request

type RemovalError

Errors when removing a request

type AuthorizationError

Errors when authorizing an account

type ExecutionEligibilityError

Errors when evaluating a request for execution candidacy

Required Methods

fn is_approved_for_execution(
    &self,
    action_request: &ActionRequest<A, S>
) -> Result<(), Self::ExecutionEligibilityError>

Has the request reached full approval?

fn is_removable(
    &self,
    action_request: &ActionRequest<A, S>
) -> Result<(), Self::RemovalError>

Can this request be removed by an allowed account?

fn is_account_authorized(
    &self,
    account_id: &AccountId,
    action_request: &ActionRequest<A, S>
) -> Result<(), Self::AuthorizationError>

Is the account allowed to execute, approve, or remove this request?

fn try_approve_with_authorized_account(
    &self,
    account_id: AccountId,
    action_request: &mut ActionRequest<A, S>
) -> Result<(), Self::ApprovalError>

Modify action_request.approval_state in-place to increase approval

Implementors

impl<Au, Ac> ApprovalConfiguration<Ac, ApprovalState> for Configuration<Au>where
    Au: AccountAuthorizer,

type ApprovalError = ApprovalError

type RemovalError = RemovalError

type AuthorizationError = <Au as AccountAuthorizer>::AuthorizationError

type ExecutionEligibilityError = ExecutionEligibilityError