Trait emerald_rs::storage::KeyfileStorage

pub trait KeyfileStorage: Send + Sync {
    fn put(&self, kf: &KeyFile) -> Result<(), KeystoreError>;
    fn delete(&self, addr: &Address) -> Result<(), KeystoreError>;
    fn hide(&self, addr: &Address) -> Result<bool, KeystoreError>;
    fn unhide(&self, addr: &Address) -> Result<bool, KeystoreError>;
    fn update(
        &self, 
        addr: &Address, 
        name: Option<String>, 
        desc: Option<String>
    ) -> Result<(), KeystoreError>;
    fn list_accounts(
        &self, 
        show_hidden: bool
    ) -> Result<Vec<AccountInfo>, KeystoreError>;
    fn search_by_address(
        &self, 
        addr: &Address
    ) -> Result<(AccountInfo, KeyFile), KeystoreError>;

    fn is_addr_exist(&self, addr: &Address) -> Result<(), KeystoreError> { ... }
}

Storage for KeyFiles

Required Methods

fn put(&self, kf: &KeyFile) -> Result<(), KeystoreError>

Put new KeyFile inside storage

Arguments:

• kf - KeyFile to insert

fn delete(&self, addr: &Address) -> Result<(), KeystoreError>

Delete KeyFile from storage for specified Address

Arguments:

• addr - target Address

fn hide(&self, addr: &Address) -> Result<bool, KeystoreError>

Hide account for given address from being listed

Arguments:

• addr - target Address

fn unhide(&self, addr: &Address) -> Result<bool, KeystoreError>

Unhide account for given address from being listed

Arguments:

• addr - target Address

fn update(
    &self,
    addr: &Address,
    name: Option<String>,
    desc: Option<String>
) -> Result<(), KeystoreError>

Update account for given address with new name and description

Arguments:

• addr - target Address
• name - optional new name
• desc - optional new description

fn list_accounts(
    &self,
    show_hidden: bool
) -> Result<Vec<AccountInfo>, KeystoreError>

Lists info for Keystore files inside storage Can include hidden files if flag set.

Arguments

• showHidden - flag to show hidden Keystore files

Return:

Array of AccountInfo struct

fn search_by_address(
    &self,
    addr: &Address
) -> Result<(AccountInfo, KeyFile), KeystoreError>

Search of KeyFile by specified Address Provides additional meta info for account

Arguments:

• addr - target Address

Provided Methods

fn is_addr_exist(&self, addr: &Address) -> Result<(), KeystoreError>

Check whether specified address is already inserted into the storage

Arguments

• addr - address to check

Implementors

• impl KeyfileStorage for DbStorage

• impl KeyfileStorage for FsStorage