//! Wire encoding/decoding for Lightning messages according to [BOLT #1], and for
//! custom message through the [`CustomMessageReader`] trait.
//!
-//! [BOLT #1]: https://github.com/lightningnetwork/lightning-rfc/blob/master/01-messaging.md
+//! [BOLT #1]: https://github.com/lightning/bolts/blob/master/01-messaging.md
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
/// Trait to be implemented by custom message (unrelated to the channel/gossip LN layers)
/// decoders.
use lightning::ln::wire::CustomMessageReader as rustCustomMessageReader;
impl rustCustomMessageReader for CustomMessageReader {
type CustomMessage = crate::lightning::ln::wire::Type;
- fn read<R:std::io::Read>(&self, mut message_type: u16, mut buffer: &mut R) -> Result<Option<crate::lightning::ln::wire::Type>, lightning::ln::msgs::DecodeError> {
+ fn read<R:crate::c_types::io::Read>(&self, mut message_type: u16, mut buffer: &mut R) -> Result<Option<crate::lightning::ln::wire::Type>, lightning::ln::msgs::DecodeError> {
let mut ret = (self.read)(self.this_arg, message_type, crate::c_types::u8slice::from_vec(&crate::c_types::reader_to_vec(buffer)));
let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })};
local_ret
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for CustomMessageReader {
+impl core::ops::Deref for CustomMessageReader {
type Target = Self;
fn deref(&self) -> &Self {
self
}
mod encode {
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
}
/// Defines a type identifier for sending messages over the wire.
}
}
impl lightning::util::ser::Writeable for Type {
- fn write<W: lightning::util::ser::Writer>(&self, w: &mut W) -> Result<(), ::std::io::Error> {
+ fn write<W: lightning::util::ser::Writer>(&self, w: &mut W) -> Result<(), crate::c_types::io::Error> {
let vec = (self.write)(self.this_arg);
w.write_all(vec.as_slice())
}
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for Type {
+impl core::ops::Deref for Type {
type Target = Self;
fn deref(&self) -> &Self {
self