Struct ethcontract::contract::DeployBuilder

pub struct DeployBuilder<T, I>
where
    T: Transport,
    I: Deploy<T>,
{ /* private fields */ }

Builder for specifying options for deploying a linked contract.

Implementations

impl<T, I> DeployBuilder<T, I>

where T: Transport, I: Deploy<T>,

pub fn new<P>( web3: Web3<T>, context: I::Context, params: P ) -> Result<Self, DeployError>

where P: Tokenize,

Create a new deploy builder from a web3 provider, contract data and deployment (constructor) parameters.

pub fn from(self, value: Account) -> Self

Specify the signing method to use for the transaction, if not specified the the transaction will be locally signed with the default user.

pub fn gas(self, value: U256) -> Self

Secify amount of gas to use, if not specified then a gas estimate will be used.

pub fn gas_price(self, value: GasPrice) -> Self

Specify the gas price to use, if not specified then the estimated gas price will be used.

pub fn value(self, value: U256) -> Self

Specify what how much ETH to transfer with the transaction, if not specified then no ETH will be sent.

pub fn nonce(self, value: U256) -> Self

Specify the nonce for the transation, if not specified will use the current transaction count for the signing account.

pub fn confirmations(self, value: usize) -> Self

Specify the number of confirmations to wait for when confirming the transaction, if not specified will wait for the transaction to be mined without any extra confirmations.

pub fn into_inner(self) -> TransactionBuilder<T>

Extract inner TransactionBuilder from this DeployBuilder. This exposes TransactionBuilder only APIs.

pub async fn deploy(self) -> Result<I, DeployError>

Sign (if required) and execute the transaction. Returns the transaction hash that can be used to retrieve transaction information.

Trait Implementations

impl<T, I> Clone for DeployBuilder<T, I>

where T: Transport + Clone, I: Deploy<T> + Clone, I::Context: Clone,

fn clone(&self) -> DeployBuilder<T, I>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, I> Debug for DeployBuilder<T, I>

where T: Transport + Debug, I: Deploy<T> + Debug, I::Context: Debug,

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

Formats the value using the given formatter.