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77 lines
2.2 KiB
77 lines
2.2 KiB
use crate::network::cbor_request_response::CborCodec;
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use crate::{asb, cli, monero};
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use libp2p::core::ProtocolName;
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use libp2p::request_response::{
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ProtocolSupport, RequestResponse, RequestResponseConfig, RequestResponseEvent,
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RequestResponseMessage,
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};
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use libp2p::PeerId;
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use serde::{Deserialize, Serialize};
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use uuid::Uuid;
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const PROTOCOL: &str = "/comit/xmr/btc/transfer_proof/1.0.0";
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type OutEvent = RequestResponseEvent<Request, ()>;
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type Message = RequestResponseMessage<Request, ()>;
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pub type Behaviour = RequestResponse<CborCodec<TransferProofProtocol, Request, ()>>;
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#[derive(Debug, Clone, Copy, Default)]
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pub struct TransferProofProtocol;
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impl ProtocolName for TransferProofProtocol {
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fn protocol_name(&self) -> &[u8] {
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PROTOCOL.as_bytes()
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}
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}
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct Request {
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pub swap_id: Uuid,
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pub tx_lock_proof: monero::TransferProof,
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}
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pub fn alice() -> Behaviour {
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Behaviour::new(
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CborCodec::default(),
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vec![(TransferProofProtocol, ProtocolSupport::Outbound)],
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RequestResponseConfig::default(),
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)
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}
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pub fn bob() -> Behaviour {
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Behaviour::new(
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CborCodec::default(),
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vec![(TransferProofProtocol, ProtocolSupport::Inbound)],
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RequestResponseConfig::default(),
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)
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}
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impl From<(PeerId, Message)> for asb::OutEvent {
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fn from((peer, message): (PeerId, Message)) -> Self {
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match message {
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Message::Request { .. } => Self::unexpected_request(peer),
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Message::Response { request_id, .. } => Self::TransferProofAcknowledged {
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peer,
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id: request_id,
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},
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}
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}
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}
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crate::impl_from_rr_event!(OutEvent, asb::OutEvent, PROTOCOL);
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impl From<(PeerId, Message)> for cli::OutEvent {
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fn from((peer, message): (PeerId, Message)) -> Self {
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match message {
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Message::Request {
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request, channel, ..
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} => Self::TransferProofReceived {
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msg: Box::new(request),
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channel,
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peer,
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},
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Message::Response { .. } => Self::unexpected_response(peer),
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}
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}
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}
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crate::impl_from_rr_event!(OutEvent, cli::OutEvent, PROTOCOL);
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