Convert warmup/cooldown rates to integers (#152)

* Convert warmup/cooldown rate to integers

* More test_case usage

* Update deprecation comments

Author: grod220

Cargo.lock

@@ -10,12 +10,14 @@ import {
     combineCodec,
     getAddressDecoder,
     getAddressEncoder,
-    getF64Decoder,
-    getF64Encoder,
+    getArrayDecoder,
+    getArrayEncoder,
     getStructDecoder,
     getStructEncoder,
     getU64Decoder,
     getU64Encoder,
+    getU8Decoder,
+    getU8Encoder,
     type Address,
     type FixedSizeCodec,
     type FixedSizeDecoder,
@@ -28,15 +30,15 @@ export type Delegation = {
     stake: bigint;
     activationEpoch: Epoch;
     deactivationEpoch: Epoch;
-    warmupCooldownRate: number;
+    reserved: Array<number>;
 };
 
 export type DelegationArgs = {
     voterPubkey: Address;
     stake: number | bigint;
     activationEpoch: EpochArgs;
     deactivationEpoch: EpochArgs;
-    warmupCooldownRate: number;
+    reserved: Array<number>;
 };
 
 export function getDelegationEncoder(): FixedSizeEncoder<DelegationArgs> {
@@ -45,7 +47,7 @@ export function getDelegationEncoder(): FixedSizeEncoder<DelegationArgs> {
         ['stake', getU64Encoder()],
         ['activationEpoch', getEpochEncoder()],
         ['deactivationEpoch', getEpochEncoder()],
-        ['warmupCooldownRate', getF64Encoder()],
+        ['reserved', getArrayEncoder(getU8Encoder(), { size: 8 })],
     ]);
 }
 
@@ -55,7 +57,7 @@ export function getDelegationDecoder(): FixedSizeDecoder<Delegation> {
         ['stake', getU64Decoder()],
         ['activationEpoch', getEpochDecoder()],
         ['deactivationEpoch', getEpochDecoder()],
-        ['warmupCooldownRate', getF64Decoder()],
+        ['reserved', getArrayDecoder(getU8Decoder(), { size: 8 })],
     ]);
 }
 

clients/js/src/generated/types/delegation.ts

@@ -22,5 +22,5 @@ pub struct Delegation {
     pub stake: u64,
     pub activation_epoch: Epoch,
     pub deactivation_epoch: Epoch,
-    pub warmup_cooldown_rate: f64,
+    pub reserved: [u8; 8],
 }

clients/rust/src/generated/types/delegation.rs

@@ -42,6 +42,7 @@ serde_json = { version = "1.0", optional = true }
 anyhow = "1"
 assert_matches = "1.5.0"
 bincode = "1.3.3"
+proptest = "1.10.0"
 serial_test = "3.4.0"
 solana-account = { version = "4.0.0", features = ["bincode"] }
 solana-borsh = "3.0.2"

interface/Cargo.toml

@@ -464,11 +464,18 @@
             },
             {
               "kind": "structFieldTypeNode",
-              "name": "warmupCooldownRate",
+              "name": "reserved",
               "type": {
-                "endian": "le",
-                "format": "f64",
-                "kind": "numberTypeNode"
+                "count": {
+                  "kind": "fixedCountNode",
+                  "value": 8
+                },
+                "item": {
+                  "endian": "le",
+                  "format": "u8",
+                  "kind": "numberTypeNode"
+                },
+                "kind": "arrayTypeNode"
               }
             }
           ],

interface/idl.json

@@ -13,6 +13,9 @@ pub mod state;
 #[cfg(feature = "sysvar")]
 pub mod sysvar;
 pub mod tools;
+#[cfg(test)]
+mod ulp;
+pub mod warmup_cooldown_allowance;
 
 #[cfg(feature = "codama")]
 use codama_macros::codama;