Struct ethcore::client::traits::TransactionRequest

source · [−]

pub struct TransactionRequest {
    pub action: Action,
    pub data: Bytes,
    pub gas: Option<U256>,
    pub gas_price: Option<U256>,
    pub nonce: Option<U256>,
}

Expand description

The data required for a Client to create a transaction.

Gas limit, gas price, or nonce can be set explicitly, e.g. to create service transactions with zero gas price, or sequences of transactions with consecutive nonces. Added for AuRa needs.

Fields

action: Action

Transaction action

data: Bytes

Transaction data

gas: Option<U256>

Transaction gas usage

gas_price: Option<U256>

Transaction gas price

nonce: Option<U256>

Transaction nonce

Implementations

impl TransactionRequest

pub fn call(address: Address, data: Bytes) -> TransactionRequest

Creates a request to call a contract at address with the specified call data.

pub fn gas(self, gas: U256) -> TransactionRequest

Sets a gas limit. If this is not specified, a sensible default is used.

pub fn gas_price<T: Into<Option<U256>>>(
self,
gas_price: T
) -> TransactionRequest

Sets a gas price. If this is not specified or None, a sensible default is used.

pub fn nonce(self, nonce: U256) -> TransactionRequest

Sets a nonce. If this is not specified, the appropriate latest nonce for the author is used.

Auto Trait Implementations

impl RefUnwindSafe for TransactionRequest

impl Send for TransactionRequest

impl Sync for TransactionRequest

impl Unpin for TransactionRequest

impl UnwindSafe for TransactionRequest

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

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