Struct near_runtime::Runtime

pub struct Runtime {}

Implementations

impl Runtime

pub fn new() -> Self

pub fn apply(
    &self,
    trie: Trie,
    root: CryptoHash,
    validator_accounts_update: &Option<ValidatorAccountsUpdate>,
    apply_state: &ApplyState,
    incoming_receipts: &[Receipt],
    transactions: &[SignedTransaction],
    epoch_info_provider: &dyn EpochInfoProvider
) -> Result<ApplyResult, RuntimeError>

Applies new singed transactions and incoming receipts for some chunk/shard on top of given trie and the given state root. If the validator accounts update is provided, updates validators accounts. All new signed transactions should be valid and already verified by the chunk producer. If any transaction is invalid, it would return an InvalidTxError. Returns an ApplyResult that contains the new state root, trie changes, new outgoing receipts, execution outcomes for all transactions, local action receipts (generated from transactions with signer == receivers) and incoming action receipts.

pub fn compute_storage_usage<Record: Borrow<StateRecord>>(
    &self,
    records: &[Record],
    config: &RuntimeConfig
) -> HashMap<AccountId, u64>

It’s okay to use unsafe math here, because this method should only be called on the trusted state records (e.g. at launch from genesis)

pub fn apply_genesis_state<Record: Borrow<StateRecord>>(
    &self,
    tries: ShardTries,
    shard_id: ShardId,
    validators: &[(AccountId, PublicKey, Balance)],
    records: &[Record],
    config: &RuntimeConfig
) -> (StoreUpdate, StateRoot)

Balances are account, publickey, initial_balance, initial_tx_stake