Move cli specific modules under cli folder

nectar will also have its own folder with a separate config.

swap/src/cli/command.rs

@@ -0,0 +1,121 @@
+use crate::{bitcoin, monero};
+use libp2p::{core::Multiaddr, PeerId};
+use std::path::PathBuf;
+use uuid::Uuid;
+
+#[derive(structopt::StructOpt, Debug)]
+pub struct Arguments {
+    #[structopt(
+        long = "data-dir",
+        help = "Provide a custom path to the data directory.",
+        parse(from_os_str)
+    )]
+    pub data_dir: Option<PathBuf>,
+
+    #[structopt(subcommand)]
+    pub cmd: Command,
+}
+
+#[derive(structopt::StructOpt, Debug)]
+#[structopt(name = "xmr_btc-swap", about = "XMR BTC atomic swap")]
+pub enum Command {
+    BuyXmr {
+        #[structopt(long = "connect-peer-id")]
+        alice_peer_id: PeerId,
+
+        #[structopt(long = "connect-addr")]
+        alice_addr: Multiaddr,
+
+        #[structopt(long = "send-btc", help = "Bitcoin amount as floating point nr without denomination (e.g. 1.25)", parse(try_from_str = parse_btc))]
+        send_bitcoin: bitcoin::Amount,
+
+        #[structopt(long = "receive-xmr", help = "Monero amount as floating point nr without denomination (e.g. 125.1)", parse(try_from_str = parse_xmr))]
+        receive_monero: monero::Amount,
+
+        #[structopt(flatten)]
+        config: Config,
+    },
+    History,
+    Resume(Resume),
+    Cancel(Cancel),
+    Refund(Refund),
+}
+
+#[derive(structopt::StructOpt, Debug)]
+pub enum Resume {
+    BuyXmr {
+        #[structopt(long = "swap-id")]
+        swap_id: Uuid,
+
+        #[structopt(long = "counterpart-peer-id")]
+        alice_peer_id: PeerId,
+
+        #[structopt(long = "counterpart-addr")]
+        alice_addr: Multiaddr,
+
+        #[structopt(flatten)]
+        config: Config,
+    },
+}
+
+#[derive(structopt::StructOpt, Debug)]
+pub enum Cancel {
+    BuyXmr {
+        #[structopt(long = "swap-id")]
+        swap_id: Uuid,
+
+        // TODO: Remove Alice peer-id/address, it should be saved in the database when running swap
+        // and loaded from the database when running resume/cancel/refund
+        #[structopt(long = "counterpart-peer-id")]
+        alice_peer_id: PeerId,
+        #[structopt(long = "counterpart-addr")]
+        alice_addr: Multiaddr,
+
+        #[structopt(flatten)]
+        config: Config,
+
+        #[structopt(short, long)]
+        force: bool,
+    },
+}
+
+#[derive(structopt::StructOpt, Debug)]
+pub enum Refund {
+    BuyXmr {
+        #[structopt(long = "swap-id")]
+        swap_id: Uuid,
+
+        // TODO: Remove Alice peer-id/address, it should be saved in the database when running swap
+        // and loaded from the database when running resume/cancel/refund
+        #[structopt(long = "counterpart-peer-id")]
+        alice_peer_id: PeerId,
+        #[structopt(long = "counterpart-addr")]
+        alice_addr: Multiaddr,
+
+        #[structopt(flatten)]
+        config: Config,
+
+        #[structopt(short, long)]
+        force: bool,
+    },
+}
+
+#[derive(structopt::StructOpt, Debug)]
+pub struct Config {
+    #[structopt(
+        long = "config",
+        help = "Provide a custom path to the configuration file. The configuration file must be a toml file.",
+        parse(from_os_str)
+    )]
+    pub path: Option<PathBuf>,
+}
+
+fn parse_btc(str: &str) -> anyhow::Result<bitcoin::Amount> {
+    let amount = bitcoin::Amount::from_str_in(str, ::bitcoin::Denomination::Bitcoin)?;
+    Ok(amount)
+}
+
+fn parse_xmr(str: &str) -> anyhow::Result<monero::Amount> {
+    let amount = monero::Amount::parse_monero(str)?;
+    Ok(amount)
+}