Struct ckb_sdk::traits::offchain_impls::OffchainHeaderDepResolver

pub struct OffchainHeaderDepResolver {
    pub by_tx_hash: HashMap<H256, HeaderView>,
    pub by_number: HashMap<u64, HeaderView>,
}

Fields

by_tx_hash: HashMap<H256, HeaderView>

by_number: HashMap<u64, HeaderView>

Trait Implementations

impl Clone for OffchainHeaderDepResolver

fn clone(&self) -> OffchainHeaderDepResolver

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for OffchainHeaderDepResolver

fn default() -> OffchainHeaderDepResolver

Returns the “default value” for a type.

impl HeaderDepResolver for OffchainHeaderDepResolver

fn resolve_by_tx(&self, tx_hash: &Byte32) -> Result<Option<HeaderView>, Error>

Resolve header dep by trancation hash

fn resolve_by_number(&self, number: u64) -> Result<Option<HeaderView>, Error>

Resolve header dep by block number