Struct ckb_sdk::MockTransactionHelper

pub struct MockTransactionHelper<'a> {
    pub mock_tx: &'a mut MockTransaction,
    // some fields omitted
}

Fields

mock_tx: &'a mut MockTransaction

Implementations

impl<'a> MockTransactionHelper<'a>

pub fn new(mock_tx: &'a mut MockTransaction) -> MockTransactionHelper<'a>

pub fn add_change_output<C>(
    &mut self,
    target_lock: Option<Script>,
    live_cell_getter: C
) -> Result<u64, String> where
    C: FnMut(OutPoint) -> Result<Option<(CellOutput, Bytes, H256)>, String>, 

Add a change cell output use target_lock as output lock script, default the same as first input

pub fn fill_deps<C>(
    &mut self,
    genesis_info: &GenesisInfo,
    live_cell_getter: C
) -> Result<(), String> where
    C: FnMut(OutPoint) -> Result<Option<(CellOutput, Bytes, H256)>, String>, 

Fill deps by code hash or type hash (from mock_deps or system secp256k1 cell)

pub fn fill_witnesses<S, C>(
    &mut self,
    genesis_info: &GenesisInfo,
    signer: S,
    live_cell_getter: C
) -> Result<(), String> where
    S: Fn(&H160, &H256, &Transaction) -> Result<[u8; 65], String>,
    C: FnMut(OutPoint) -> Result<Option<(CellOutput, Bytes, H256)>, String>, 

Compute transaction hash and set witnesses for inputs (search by lock scripts)

pub fn complete_tx<S, C>(
    &mut self,
    target_lock: Option<Script>,
    genesis_info: &GenesisInfo,
    signer: S,
    live_cell_getter: C
) -> Result<(), String> where
    S: Fn(&H160, &H256, &Transaction) -> Result<[u8; 65], String>,
    C: FnMut(OutPoint) -> Result<Option<(CellOutput, Bytes, H256)>, String>, 

pub fn verify<L: MockResourceLoader>(
    &mut self,
    max_cycle: Cycle,
    loader: L
) -> Result<Cycle, String>

Verify the transaction by local ScriptVerifier