Add 1000ms channel to Lazer protocol

Author: merolish

lazer/sdk/rust/protocol/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pyth-lazer-protocol"
-version = "0.14.0"
+version = "0.15.0"
 edition = "2021"
 description = "Pyth Lazer SDK - protocol types."
 license = "Apache-2.0"

lazer/sdk/rust/protocol/src/api.rs

@@ -141,6 +141,7 @@ impl Channel {
             Channel::FixedRate(fixed_rate) => match fixed_rate.duration().as_millis() {
                 50 => ChannelId::FIXED_RATE_50,
                 200 => ChannelId::FIXED_RATE_200,
+                1000 => ChannelId::FIXED_RATE_1000,
                 _ => panic!("unknown channel: {self:?}"),
             },
             Channel::RealTime => ChannelId::REAL_TIME,

lazer/sdk/rust/protocol/src/lib.rs

@@ -52,6 +52,7 @@ impl ChannelId {
     pub const REAL_TIME: ChannelId = ChannelId(1);
     pub const FIXED_RATE_50: ChannelId = ChannelId(2);
     pub const FIXED_RATE_200: ChannelId = ChannelId(3);
+    pub const FIXED_RATE_1000: ChannelId = ChannelId(4);
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]

lazer/sdk/rust/protocol/src/time.rs

@@ -499,12 +499,15 @@ impl FixedRate {
     pub const RATE_200_MS: Self = Self {
         rate: DurationUs::from_millis_u32(200),
     };
+    pub const RATE_1000_MS: Self = Self {
+        rate: DurationUs::from_millis_u32(1000),
+    };
 
     // Assumptions (tested below):
     // - Values are sorted.
     // - 1 second contains a whole number of each interval.
     // - all intervals are divisable by the smallest interval.
-    pub const ALL: [Self; 2] = [Self::RATE_50_MS, Self::RATE_200_MS];
+    pub const ALL: [Self; 3] = [Self::RATE_50_MS, Self::RATE_200_MS, Self::RATE_1000_MS];
     pub const MIN: Self = Self::ALL[0];
 
     pub fn from_millis(millis: u32) -> Option<Self> {