Struct TransactionBuilder

pub struct TransactionBuilder { /* private fields */ }

Transaction builder allows to create and prepare transactions with minimal developers efforts.

Implementations

impl TransactionBuilder

pub fn new(node: ThorNode) -> Self

Create a new builder.

pub const fn delegated(self) -> Self

Make a transaction delegated.

pub const fn nonce(self, nonce: u64) -> Self

Set a nonce for transaction.

pub const fn depends_on(self, depends_on: U256) -> Self

Mark a transaction as dependent on another one.

pub const fn gas(self, gas: u64) -> Self

Set maximal gas amount for transaction.

pub const fn gas_price_coef(self, gas_price_coef: u8) -> Self

Set gas price coefficient for transaction.

pub const fn expiration(self, expiration: u32) -> Self

Set expiration for transaction in blocks, starting from block_ref.

pub const fn block_ref(self, block_ref: u64) -> Self

Set block_ref for transaction to count expiration from.

pub fn add_transfer<T: Into<U256>>(self, recipient: Address, value: T) -> Self

Add a simple transfer to clauses.

pub fn add_contract_create(self, contract_bytes: Bytes) -> Self

Add a contract creation clause.

pub fn add_contract_call( self, contract_address: Address, call_bytes: Bytes, ) -> Self

Add a contract method call clause.

pub fn add_clause(self, clause: Clause) -> Self

Add an arbitrary, user-provided clause.

pub async fn build(&self) -> Result<Transaction, TransactionBuilderError>

Prepare a Transaction. This may perform a network request to identify appropriate parameters.

Trait Implementations

impl Clone for TransactionBuilder

fn clone(&self) -> TransactionBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionBuilder

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

Formats the value using the given formatter.