Struct ErrorSignature 

pub struct ErrorSignature {
    pub name: String,
    pub signature: String,
    pub selector: [u8; 4],
    pub inputs: Vec<ErrorParam>,
    pub source: String,
    pub suggestion: Option<String>,
}

A known error signature from the registry.

Fields

name: String

Error name (e.g. "InsufficientBalance").

signature: String

Full signature string (e.g. "InsufficientBalance(address,uint256)").

selector: [u8; 4]

4-byte selector (keccak256 of signature, first 4 bytes).

inputs: Vec<ErrorParam>

ABI-encoded parameter types in order.

source: String

Source of this signature (e.g. "bundled", "4byte.directory", "user").

suggestion: Option<String>

Optional human-readable suggestion for this error.

Trait Implementations

impl Clone for ErrorSignature

fn clone(&self) -> ErrorSignature

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorSignature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ErrorSignature

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ErrorSignature

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.