Struct EthFlowOrderData 

pub struct EthFlowOrderData {
    pub buy_token: Address,
    pub receiver: Address,
    pub sell_amount: U256,
    pub buy_amount: U256,
    pub app_data: B256,
    pub fee_amount: U256,
    pub valid_to: u32,
    pub partially_fillable: bool,
    pub quote_id: i64,
}

Parameters for a native-currency sell order submitted through the EthFlow contract.

Maps to the EthFlowOrder struct in the Solidity contract. The sell token is implicitly the chain’s native currency (ETH, xDAI, …).

Example

use alloy_primitives::{Address, B256, U256};
use cow_ethflow::{EthFlowOrderData, encode_eth_flow_create_order};

let order = EthFlowOrderData {
    buy_token: Address::ZERO,
    receiver: Address::ZERO,
    sell_amount: U256::from(1_000_000u64),
    buy_amount: U256::from(500_000u64),
    app_data: B256::ZERO,
    fee_amount: U256::ZERO,
    valid_to: 9_999_999,
    partially_fillable: false,
    quote_id: 42,
};
let cd = encode_eth_flow_create_order(&order);
assert_eq!(cd.len(), 292);

Fields

buy_token: Address

Token to buy (native currency is the sell token).

receiver: Address

Address that receives the bought tokens.

sell_amount: U256

Amount of native currency to sell (in wei).

buy_amount: U256

Minimum amount of buy_token to receive.

app_data: B256

bytes32 app-data hash.

fee_amount: U256

Protocol fee (in wei), typically zero for EthFlow.

valid_to: u32

Order expiry as Unix timestamp.

partially_fillable: bool

Whether the order may be partially filled.

quote_id: i64

Quote identifier from the orderbook.

Trait Implementations

impl Clone for EthFlowOrderData

fn clone(&self) -> EthFlowOrderData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EthFlowOrderData

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

Formats the value using the given formatter.