EIP712 class

Constructors

EIP712()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

encodeData(String primaryType, Map<String, dynamic> data, Map<String, dynamic> types) → String

Encodes a Map<String, dynamic> by encoding and concatenating each of its members

encodeField(String name, String type, dynamic value, Map<String, dynamic> types) → dynamic

encodeType(String primaryType, Map<String, dynamic> types) → String

Encodes the type of an Map<String,dynamic> by encoding a comma delimited list of its members

findTypeDependencies(String primaryType, Map<String, dynamic> types, List<String> results) → List<String>

Finds all types within a type definition Map<String,dynamic>

getMessageForSign({required Map<String, dynamic> typedData, bool hash = true, bool include0x = true}) → String

Get a signable message from the typed data, accepts typedData and hash and hash is used when you want the hashed result of the output (keccak hash which ethereum uses)

hashStruct(String primaryType, Map<String, dynamic> data, Map<String, dynamic> types) → Uint8List

Hashes a Map<String, dynamic>

hashType(String primaryType, Map<String, dynamic> types) → Uint8List

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sanitizeData(Map<String, dynamic> typedData) → Map<String, dynamic>

Removes properties from a message Map<String,dynamic> that are not defined per EIP-712

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited