use serde::Serialize;
#[derive(Serialize)]
#[serde(rename_all = "camelCase")]
pub struct TransactionSendRequest {
pub nonce: u64,
pub value: String,
pub receiver: String,
pub sender: String,
pub gas_price: u64,
pub gas_limit: u64,
#[serde(skip_serializing_if = "Option::is_none")]
pub data: Option<String>,
pub signature: String,
#[serde(rename = "chainID")]
pub chain_id: String,
pub version: u32,
#[serde(skip_serializing_if = "is_zero")]
pub options: u32,
}
#[allow(clippy::trivially_copy_pass_by_ref)]
fn is_zero(num: &u32) -> bool {
*num == 0
}