Enum polkadot_node_primitives::MerkleProofError

pub enum MerkleProofError {
    MerkleProofDepthExceeded(usize),
    MerkleProofNodeSizeExceeded(usize),
}

Possible errors when converting from Vec<Vec<u8>> into Proof.

Variants

MerkleProofDepthExceeded(usize)

This error signifies that the Proof length exceeds the trie’s max depth

MerkleProofNodeSizeExceeded(usize)

This error signifies that a Proof node exceeds the 16-ary max node size

Trait Implementations

impl Debug for MerkleProofError

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

Formats the value using the given formatter.

impl Display for MerkleProofError

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

Formats the value using the given formatter.

impl Error for MerkleProofError

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.