Struct Eip712Domain 

pub struct Eip712Domain {
    pub chain_id: Option<i64>,
    pub name: Option<String>,
    pub salt: Option<Eip712DomainSalt>,
    pub verifying_contract: Option<Eip712DomainVerifyingContract>,
    pub version: Option<String>,
}

The domain of the EIP-712 typed data.

JSON schema

{
 "description": "The domain of the EIP-712 typed data.",
 "examples": [
   {
     "chainId": 1,
     "name": "Permit2",
     "verifyingContract": "0x000000000022D473030F116dDEE9F6B43aC78BA3"
   }
 ],
 "type": "object",
 "properties": {
   "chainId": {
     "description": "The chain ID of the EVM network.",
     "examples": [
       1
     ],
     "type": "integer",
     "format": "int64"
   },
   "name": {
     "description": "The name of the DApp or protocol.",
     "examples": [
       "Permit2"
     ],
     "type": "string"
   },
   "salt": {
     "description": "The optional 32-byte 0x-prefixed hex salt for domain separation.",
     "examples": [
       "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
     ],
     "type": "string",
     "pattern": "^0x[a-fA-F0-9]{64}$"
   },
   "verifyingContract": {
     "description": "The 0x-prefixed EVM address of the verifying smart contract.",
     "examples": [
       "0x000000000022D473030F116dDEE9F6B43aC78BA3"
     ],
     "type": "string",
     "pattern": "^0x[a-fA-F0-9]{40}$"
   },
   "version": {
     "description": "The version of the DApp or protocol.",
     "examples": [
       "1"
     ],
     "type": "string"
   }
 }
}

Fields

chain_id: Option<i64>

The chain ID of the EVM network.

name: Option<String>

The name of the DApp or protocol.

salt: Option<Eip712DomainSalt>

The optional 32-byte 0x-prefixed hex salt for domain separation.

verifying_contract: Option<Eip712DomainVerifyingContract>

The 0x-prefixed EVM address of the verifying smart contract.

version: Option<String>

The version of the DApp or protocol.

Implementations

impl Eip712Domain

pub fn builder() -> Eip712Domain

Trait Implementations

impl Clone for Eip712Domain

fn clone(&self) -> Eip712Domain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Eip712Domain

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

Formats the value using the given formatter.

impl Default for Eip712Domain

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Eip712Domain

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&Eip712Domain> for Eip712Domain

fn from(value: &Eip712Domain) -> Self

Converts to this type from the input type.

impl From<Eip712Domain> for Eip712Domain

fn from(value: Eip712Domain) -> Self

Converts to this type from the input type.

impl Serialize for Eip712Domain

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Eip712Domain> for Eip712Domain

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: Eip712Domain) -> Result<Self, ConversionError>

Performs the conversion.