Struct ckb_sdk::traits::light_client_impls::LightClientTransactionDependencyProvider

pub struct LightClientTransactionDependencyProvider { /* private fields */ }

Implementations

impl LightClientTransactionDependencyProvider

pub fn new(url: &str) -> LightClientTransactionDependencyProvider

pub fn is_ready(&self) -> bool

Check if headers and transactions all fetched

Trait Implementations

impl TransactionDependencyProvider for LightClientTransactionDependencyProvider

fn get_transaction(
    &self,
    tx_hash: &Byte32
) -> Result<TransactionView, TransactionDependencyError>

For verify certain cell belong to certain transaction

fn get_cell(
    &self,
    out_point: &OutPoint
) -> Result<CellOutput, TransactionDependencyError>

For get the output information of inputs or cell_deps, those cell should be live cell

fn get_cell_data(
    &self,
    out_point: &OutPoint
) -> Result<Bytes, TransactionDependencyError>

For get the output data information of inputs or cell_deps

fn get_header(
    &self,
    block_hash: &Byte32
) -> Result<HeaderView, TransactionDependencyError>

For get the header information of header_deps