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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/n2c-miniprotocols/src/main.rs
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@ -1,5 +1,8 @@
use pallas::network::{
miniprotocols::{chainsync, handshake, localstate, Point, MAINNET_MAGIC},
miniprotocols::{
chainsync, handshake, localstate, Point, MAINNET_MAGIC, PROTOCOL_N2C_CHAIN_SYNC,
PROTOCOL_N2C_HANDSHAKE, PROTOCOL_N2C_STATE_QUERY,
},
multiplexer::{self, bearers::Bearer},
};
@ -75,19 +78,19 @@ fn main() {
// setup the multiplexer by specifying the bearer and the IDs of the
// miniprotocols to use
let mut plexer = multiplexer::StdPlexer::new(bearer);
let channel0 = plexer.use_channel(0);
let channel7 = plexer.use_channel(7);
let channel5 = plexer.use_channel(5);
let handshake = plexer.use_channel(PROTOCOL_N2C_HANDSHAKE);
let statequery = plexer.use_channel(PROTOCOL_N2C_STATE_QUERY);
let chainsync = plexer.use_channel(PROTOCOL_N2C_CHAIN_SYNC);
plexer.muxer.spawn();
plexer.demuxer.spawn();
// execute the required handshake against the relay
do_handshake(channel0);
do_handshake(handshake);
// execute an arbitrary "Local State" query against the node
do_localstate_query(channel7);
do_localstate_query(statequery);
// execute the chainsync flow from an arbitrary point in the chain
do_chainsync(channel5);
do_chainsync(chainsync);
}