InternalTrait

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait

pub trait InternalTrait<
    TContractState,
    +HasComponent<TContractState>,
    impl SRC5: HasComponent<TContractState>,
    +Drop<TContractState>,
>

Trait functions

initializer

Initializes the account with the given public key, and registers the ISRC6 interface ID.

Emits an OwnerAdded event.

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait::initializer

fn initializer(ref self: ComponentState<TContractState>, public_key: felt252)

assert_only_self

Validates that the caller is the account itself. Otherwise it reverts.

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait::assert_only_self

fn assert_only_self(self: @ComponentState<TContractState>)

assert_valid_new_owner

Validates that new_owner accepted the ownership of the contract.

WARNING: This function assumes that current_owner is the current owner of the contract, and does not validate this assumption.

Requirements:

• The signature must be valid for the new owner.

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait::assert_valid_new_owner

fn assert_valid_new_owner(
    self: @ComponentState<TContractState>,
    current_owner: felt252,
    new_owner: felt252,
    signature: Span<felt252>,
)

validate_transaction

Validates the signature for the current transaction. Returns the short string VALID if valid, otherwise it reverts.

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait::validate_transaction

fn validate_transaction(self: @ComponentState<TContractState>) -> felt252

_set_public_key

Sets the public key without validating the caller. The usage of this method outside the set_public_key function is discouraged.

Emits an OwnerAdded event.

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait::_set_public_key

fn _set_public_key(ref self: ComponentState<TContractState>, new_public_key: felt252)

_is_valid_signature

Returns whether the given signature is valid for the given hash using the account’s current public key.

Fully qualified path: openzeppelin_account::account::AccountComponent::InternalTrait::_is_valid_signature

fn _is_valid_signature(
    self: @ComponentState<TContractState>, hash: felt252, signature: Span<felt252>,
) -> bool