zcash_client_sqlite::wallet::init

Enum WalletMigrationError

pub enum WalletMigrationError {
    DatabaseNotSupported(String),
    SeedRequired,
    SeedNotRelevant,
    CorruptedData(String),
    AddressGeneration(AddressGenerationError),
    DbError(Error),
    BalanceError(BalanceError),
    CommitmentTree(ShardTreeError<Error>),
    CannotRevert(Uuid),
    Other(SqliteClientError),
}

Variants§

DatabaseNotSupported(String)

A feature required by the wallet database is not supported by the version of SQLite that the migration is running against.

SeedRequired

The seed is required for the migration.

SeedNotRelevant

A seed was provided that is not relevant to any of the accounts within the wallet.

Specifically, it is not relevant to any account for which Account::source is AccountSource::Derived. We do not check whether the seed is relevant to any imported account, because that would require brute-forcing the ZIP 32 account index space.

CorruptedData(String)

Decoding of an existing value from its serialized form has failed.

AddressGeneration(AddressGenerationError)

An error occurred in migrating a Zcash address or key.

DbError(Error)

Wrapper for rusqlite errors.

BalanceError(BalanceError)

Wrapper for amount balance violations

CommitmentTree(ShardTreeError<Error>)

Wrapper for commitment tree invariant violations

CannotRevert(Uuid)

Reverting the specified migration is not supported.

Other(SqliteClientError)

Some other unexpected violation of database business rules occurred

Trait Implementations§

impl Debug for WalletMigrationError

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

Formats the value using the given formatter. Read more

impl Display for WalletMigrationError

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

Formats the value using the given formatter. Read more

impl Error for WalletMigrationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports. Read more

impl From<AddressGenerationError> for WalletMigrationError

fn from(e: AddressGenerationError) -> Self

Converts to this type from the input type.

impl From<BalanceError> for WalletMigrationError

fn from(e: BalanceError) -> Self

Converts to this type from the input type.

impl From<Error> for WalletMigrationError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<ShardTreeError<Error>> for WalletMigrationError

fn from(e: ShardTreeError<Error>) -> Self

Converts to this type from the input type.

impl From<SqliteClientError> for WalletMigrationError

fn from(value: SqliteClientError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for WalletMigrationError

impl !RefUnwindSafe for WalletMigrationError

impl Send for WalletMigrationError

impl Sync for WalletMigrationError

impl Unpin for WalletMigrationError

impl !UnwindSafe for WalletMigrationError

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