Farming contract

farming/contracts/farming/Cargo.toml → farming/contracts/master_chef/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "farming_contract"
+name = "master_chef_contract"
 version = "0.1.0"
 authors = ["Stake Technologies <devops@stake.co.jp>"]
 edition = "2021"
@@ -19,7 +19,7 @@ openbrush = { version = "2.2.0", default-features = false, features = ["ownable"
 farming = { path = "../../logics", default-features = false }
 
 [lib]
-name = "farming_contract"
+name = "master_chef_contract"
 path = "lib.rs"
 crate-type = ["cdylib"]
 
@@ -38,4 +38,9 @@ std = [
     "openbrush/std",
     "farming/std"
 ]
-ink-as-dependency = []
+
+[profile.dev]
+overflow-checks = false
+
+[profile.release]
+overflow-checks = false

farming/contracts/farming/lib.rs → farming/contracts/master_chef/lib.rs

@@ -2,8 +2,8 @@
 #![feature(min_specialization)]
 
 #[openbrush::contract]
-pub mod farming {
-    use farming::traits::{
+pub mod master_chef_contract {
+    use farming::traits::master_chef::{
         events::*,
         farming::*,
         getters::*,

farming/contracts/rewarder/Cargo.toml

@@ -0,0 +1,45 @@
+[package]
+name = "rewarder_contract"
+version = "0.1.0"
+authors = ["Stake Technologies <devops@stake.co.jp>"]
+edition = "2021"
+
+[dependencies]
+ink_primitives = { version = "~3.3.0", default-features = false }
+ink_metadata = { version = "~3.3.0", default-features = false, features = ["derive"], optional = true }
+ink_env = { version = "~3.3.0", default-features = false }
+ink_storage = { version = "~3.3.0", default-features = false }
+ink_lang = { version = "~3.3.0", default-features = false }
+ink_prelude = { version = "~3.3.0", default-features = false }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2", default-features = false, features = ["derive"], optional = true }
+
+openbrush = { version = "2.2.0", default-features = false, features = ["psp22"] }
+farming = { path = "../../logics", default-features = false }
+
+[lib]
+name = "rewarder_contract"
+path = "lib.rs"
+crate-type = ["cdylib"]
+
+[features]
+default = ["std"]
+std = [
+    "ink_primitives/std",
+    "ink_metadata",
+    "ink_metadata/std",
+    "ink_env/std",
+    "ink_storage/std",
+    "ink_lang/std",
+    "scale/std",
+    "scale-info",
+    "scale-info/std",
+    "openbrush/std",
+    "farming/std"
+]
+[profile.dev]
+overflow-checks = false
+
+[profile.release]
+overflow-checks = false

farming/contracts/rewarder/lib.rs

@@ -0,0 +1,42 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![feature(min_specialization)]
+
+#[openbrush::contract]
+pub mod rewarder {
+    use farming::traits::rewarder::{
+        data::*,
+        getters::*,
+        rewarder::*,
+    };
+    use ink_storage::traits::SpreadAllocate;
+    use openbrush::traits::Storage;
+
+    #[ink(storage)]
+    #[derive(Default, SpreadAllocate, Storage)]
+    pub struct Rewarderontract {
+        #[storage_field]
+        rewarder: Data,
+    }
+
+    impl Rewarder for Rewarderontract {}
+
+    impl RewarderGetters for Rewarderontract {}
+
+    impl Rewarderontract {
+        #[ink(constructor)]
+        pub fn new(
+            reward_multiplier: u32,
+            reward_token: AccountId,
+            master_chef: AccountId,
+        ) -> Self {
+            ink_lang::codegen::initialize_contract(|instance: &mut Self| {
+                instance.rewarder.reward_multiplier = reward_multiplier;
+                instance.rewarder.reward_token = reward_token;
+                instance.rewarder.master_chef = master_chef;
+            })
+        }
+
+        #[ink(message)]
+        pub fn dummy(&self) {}
+    }
+}

farming/logics/Cargo.toml

@@ -15,6 +15,7 @@ ink_prelude = { version = "~3.3.0", default-features = false }
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
 scale-info = { version = "2", default-features = false, features = ["derive"], optional = true }
 
+primitive-types = { version = "0.11.1", default-features = false, features = ["codec"] }
 openbrush = { version = "2.2.0", default-features = false, features = ["ownable"] }
 
 [lib]
@@ -37,4 +38,5 @@ std = [
     "scale-info",
     "scale-info/std",
     "openbrush/std",
+    "primitive-types/std"
 ]

farming/logics/helpers/helper.rs

@@ -0,0 +1,8 @@
+#[macro_export]
+macro_rules! ensure {
+    ( $x:expr, $y:expr $(,)? ) => {{
+        if !$x {
+            return Err($y.into())
+        }
+    }};
+}

farming/logics/helpers/math.rs

@@ -0,0 +1,5 @@
+use primitive_types::U256;
+
+pub fn casted_mul(a: u128, b: u128) -> U256 {
+    U256::from(a) * U256::from(b)
+}

farming/logics/helpers/mod.rs

@@ -0,0 +1,2 @@
+pub mod helper;
+pub mod math;

farming/logics/lib.rs

@@ -1,4 +1,6 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![feature(min_specialization)]
+#![feature(mixed_integer_ops)]
 
+pub mod helpers;
 pub mod traits;