Enum bdk::wallet::NewOrLoadError

pub enum NewOrLoadError {
    Descriptor(DescriptorError),
    Persist(Error),
    NotInitialized,
    LoadedGenesisDoesNotMatch {
        expected: BlockHash,
        got: Option<BlockHash>,
    },
    LoadedNetworkDoesNotMatch {
        expected: Network,
        got: Option<Network>,
    },
}

Error type for when we try load a Wallet from persistence and creating it if non-existent.

Methods new_or_load and new_or_load_with_genesis_hash may return this error.

Variants

Descriptor(DescriptorError)

There is a problem with the passed-in descriptor.

Persist(Error)

Either writing to or loading from the persistence backend failed.

NotInitialized

Wallet is not initialized, persistence backend is empty.

LoadedGenesisDoesNotMatch

Fields

expected: BlockHash

The expected genesis block hash.

got: Option<BlockHash>

The block hash loaded from persistence.

The loaded genesis hash does not match what was provided.

LoadedNetworkDoesNotMatch

Fields

expected: Network

The expected network type.

got: Option<Network>

The network type loaded from persistence.

The loaded network type does not match what was provided.

Trait Implementations

impl Debug for NewOrLoadError

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

Formats the value using the given formatter.

impl Display for NewOrLoadError

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

Formats the value using the given formatter.

impl Error for NewOrLoadError

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

The lower-level source of this error, if any.

fn description(&self) -> &str

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

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

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

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.