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feat: Add constants for known miniprotocols

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* Add constants for known miniprotocols

Now consumers of the crate don't have to memorize what channel number means what

* Add myself to the crate authors
This commit is contained in:
Pi Lanningham 2023-02-05 06:13:55 -05:00 • committed by GitHub
parent d869169e68
commit f9263a0eba
13 changed files with 122 additions and 79 deletions
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17
examples/n2n-miniprotocols/src/main.rs
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@ -1,5 +1,8 @@
use pallas::network::{
miniprotocols::{blockfetch, chainsync, handshake, Point, MAINNET_MAGIC},
miniprotocols::{
blockfetch, chainsync, handshake, Point, MAINNET_MAGIC, PROTOCOL_N2N_BLOCK_FETCH,
PROTOCOL_N2N_CHAIN_SYNC, PROTOCOL_N2N_HANDSHAKE,
},
multiplexer::{bearers::Bearer, StdChannel, StdPlexer},
};
@ -83,19 +86,19 @@ fn main() {
// setup the multiplexer by specifying the bearer and the IDs of the
// miniprotocols to use
let mut plexer = StdPlexer::new(bearer);
let channel0 = plexer.use_channel(0);
let channel3 = plexer.use_channel(3);
let channel2 = plexer.use_channel(2);
let handshake = plexer.use_channel(PROTOCOL_N2N_HANDSHAKE);
let blockfetch = plexer.use_channel(PROTOCOL_N2N_BLOCK_FETCH);
let chainsync = plexer.use_channel(PROTOCOL_N2N_CHAIN_SYNC);
plexer.muxer.spawn();
plexer.demuxer.spawn();
// execute the required handshake against the relay
do_handshake(channel0);
do_handshake(handshake);
// fetch an arbitrary batch of block
do_blockfetch(channel3);
do_blockfetch(blockfetch);
// execute the chainsync flow from an arbitrary point in the chain
do_chainsync(channel2);
do_chainsync(chainsync);
}