Struct ethers::core::types::transaction::eip712::EIP712Domain

pub struct EIP712Domain {
    pub name: String,
    pub version: String,
    pub chain_id: U256,
    pub verifying_contract: H160,
    pub salt: Option<[u8; 32]>,
}

Eip712 Domain attributes used in determining the domain separator; Unused fields are left out of the struct type.

Fields

name: String

The user readable name of signing domain, i.e. the name of the DApp or the protocol.

version: String

The current major version of the signing domain. Signatures from different versions are not compatible.

chain_id: U256

The EIP-155 chain id. The user-agent should refuse signing if it does not match the currently active chain.

verifying_contract: H160

The address of the contract that will verify the signature.

salt: Option<[u8; 32]>

A disambiguating salt for the protocol. This can be used as a domain separator of last resort.

Implementations

impl EIP712Domain

pub fn separator(&self) -> [u8; 32]

Trait Implementations

impl Clone for EIP712Domain

pub fn clone(&self) -> EIP712Domain

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EIP712Domain

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

Formats the value using the given formatter.

impl Default for EIP712Domain

pub fn default() -> EIP712Domain

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EIP712Domain

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<EIP712Domain, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for EIP712Domain

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

Serialize this value into the given Serde serializer.

impl<'_> TryFrom<&'_ DeriveInput> for EIP712Domain

type Error = TokenStream

The type returned in the event of a conversion error.

pub fn try_from(
    input: &DeriveInput
) -> Result<EIP712Domain, <EIP712Domain as TryFrom<&'_ DeriveInput>>::Error>

Performs the conversion.