Struct BlockchainState

pub struct BlockchainState {
    pub accounts: HashMap<VMAddress, AccountData>,
    pub new_addresses: HashMap<(VMAddress, u64), VMAddress>,
    pub previous_block_info: BlockInfo,
    pub current_block_info: BlockInfo,
    pub new_token_identifiers: Vec<String>,
}

Fields

accounts: HashMap<VMAddress, AccountData>

new_addresses: HashMap<(VMAddress, u64), VMAddress>

previous_block_info: BlockInfo

current_block_info: BlockInfo

new_token_identifiers: Vec<String>

Implementations

impl BlockchainState

pub fn add_account(&mut self, acct: AccountData)

pub fn validate_and_add_account(&mut self, acct: AccountData)

pub fn update_accounts(&mut self, accounts: HashMap<VMAddress, AccountData>)

pub fn print_accounts(&self)

pub fn put_new_address( &mut self, creator_address: VMAddress, creator_nonce: u64, new_address: VMAddress, )

pub fn get_new_address( &self, creator_address: VMAddress, creator_nonce: u64, ) -> Option<VMAddress>

pub fn validate_account(&self, account: &AccountData)

pub fn check_account_has_code(&self, account: &AccountData) -> bool

impl BlockchainState

pub fn commit_updates(&mut self, updates: BlockchainUpdate)

pub fn account_exists(&self, address: &VMAddress) -> bool

pub fn increase_account_nonce(&mut self, address: &VMAddress)

pub fn subtract_tx_gas( &mut self, address: &VMAddress, gas_limit: u64, gas_price: u64, )

pub fn increase_validator_reward( &mut self, address: &VMAddress, amount: &BigUint, )

pub fn put_new_token_identifier(&mut self, token_identifier: String)

pub fn get_new_token_identifiers(&self) -> Vec<String>

pub fn update_new_token_identifiers(&mut self, token_identifiers: Vec<String>)

Trait Implementations

impl Clone for BlockchainState

fn clone(&self) -> BlockchainState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockchainState

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

Formats the value using the given formatter.

impl Default for BlockchainState

fn default() -> BlockchainState

Returns the “default value” for a type.

impl TxCacheSource for BlockchainState

fn load_account(&self, address: &VMAddress) -> Option<AccountData>

fn blockchain_ref(&self) -> &BlockchainState