Struct ProvenTransactionBuilder 

pub struct ProvenTransactionBuilder { /* private fields */ }

Builder for a proven transaction.

Implementations

impl ProvenTransactionBuilder

pub fn new( account_id: AccountId, initial_account_commitment: Word, final_account_commitment: Word, account_delta_commitment: Word, ref_block_num: BlockNumber, ref_block_commitment: Word, fee: FungibleAsset, expiration_block_num: BlockNumber, proof: ExecutionProof, ) -> Self

Returns a ProvenTransactionBuilder used to build a ProvenTransaction.

pub fn account_update_details(self, details: AccountUpdateDetails) -> Self

Sets the account’s update details.

pub fn add_input_notes<I, T>(self, notes: I) -> Self

where I: IntoIterator<Item = T>, T: Into<InputNoteCommitment>,

Add notes consumed by the transaction.

pub fn add_output_notes<T>(self, notes: T) -> Self

where T: IntoIterator<Item = OutputNote>,

Add notes produced by the transaction.

pub fn build(self) -> Result<ProvenTransaction, ProvenTransactionError>

Builds the ProvenTransaction.

Errors

Returns an error if:

• The total number of input notes is greater than MAX_INPUT_NOTES_PER_TX.
• The vector of input notes contains duplicates.
• The total number of output notes is greater than MAX_OUTPUT_NOTES_PER_TX.
• The vector of output notes contains duplicates.
• The transaction is empty, which is the case if the account state is unchanged or the number of input notes is zero.
• The commitment computed on the actual account delta contained in TxAccountUpdate does not match its declared account delta commitment.
• The size of the serialized account update exceeds ACCOUNT_UPDATE_MAX_SIZE.
• The transaction was executed against a new account with public state and its account ID does not match the ID in the account update.
• The transaction was executed against a new account with public state and its commitment does not match the final state commitment of the account update.
• The transaction creates a new account with public state and the update is of type AccountUpdateDetails::Delta but the account delta is not a full state delta.
• The transaction was executed against a private account and the account update is not of type AccountUpdateDetails::Private.
• The transaction was executed against an account with public state and the update is of type AccountUpdateDetails::Private.

Trait Implementations

impl Clone for ProvenTransactionBuilder

fn clone(&self) -> ProvenTransactionBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProvenTransactionBuilder

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

Formats the value using the given formatter.