pallet skeleton

Cargo.toml

@@ -2,6 +2,7 @@
 members = [
     "node",
     "pallets/template",
+	"pallets/slashing-voting",
     "runtime",
 ]
 [profile.release]

INSTR.md

@@ -1,8 +1,8 @@
-# Substrate Node Template
+# Substrate Node
 
 [![Try on playground](https://img.shields.io/badge/Playground-Node_Template-brightgreen?logo=Parity%20Substrate)](https://docs.substrate.io/playground/) [![Matrix](https://img.shields.io/matrix/substrate-technical:matrix.org)](https://matrix.to/#/#substrate-technical:matrix.org)
 
-A fresh FRAME-based [Substrate](https://www.substrate.io/) node, ready for hacking :rocket:
+A FRAME-based [Substrate](https://www.substrate.io/) node, ready for hacking :rocket:
 
 ## Getting Started
 

README.md

@@ -8,11 +8,7 @@ Polkadot Blockchain Academy 2022 Cohort Final Exam Project.
 - [ ] Staking
 - [ ] Slashing
 
-## Resources
-
-[Commit - reveal](https://karl.tech/learning-solidity-part-2-voting/)
-
-Potential idea for anonymous voting
+## Potential idea for anonymous voting
 
 1. Author creates a proposal and generates a keypair for this proposal
 2. The public key of the proposer is distributed to voters
@@ -24,8 +20,12 @@ If the proposer reveals results before the timeout -> slashing
 If the proposer tries to inside-trade the intermediate vote results -> no solution, might be worth using nominating random voters
 to generate keypairs and use multi-sigs to collectively reveal the results
 
-Potential idea for anonymous voting 2
+## Potential idea for anonymous voting 2
 1. Author publishes a proposal
 2. The voters commit their decision
 3. Once timeout is out, the voters have some time to reveal their choices
 4. If the voters does not reveal their results -> slashing
+
+## Resources
+
+[Commit - reveal](https://karl.tech/learning-solidity-part-2-voting/)

pallets/slashing-voting/Cargo.toml

@@ -0,0 +1,37 @@
+[package]
+name = "pallet-slashing-voting"
+version = "0.1.0"
+description = "FRAME pallet template for conducting voting with slashing mechanism."
+authors = ["German Nikolishin <[email protected]> "]
+edition = "2021"
+repository = "https://github.com/SkymanOne/vote-pray-love"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = [
+	"derive",
+] }
+scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
+frame-support = { default-features = false, version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26"}
+frame-system = { default-features = false, version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26" }
+frame-benchmarking = { default-features = false, version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26", optional = true }
+
+[dev-dependencies]
+sp-core = { default-features = false, version = "6.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26" }
+sp-io = { default-features = false, version = "6.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26" }
+sp-runtime = { default-features = false, version = "6.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26" }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"scale-info/std",
+	"frame-support/std",
+	"frame-system/std",
+	"frame-benchmarking/std",
+]
+
+runtime-benchmarks = ["frame-benchmarking/runtime-benchmarks"]
+try-runtime = ["frame-support/try-runtime"]

pallets/slashing-voting/src/lib.rs

@@ -0,0 +1,36 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+
+pub use pallet::*;
+
+#[frame_support::pallet]
+pub mod pallet {
+	use frame_support::pallet_prelude::*;
+	use frame_system::pallet_prelude::*;
+	//use sp_std::vec::Vec; // Step 3.1 will include this in `Cargo.toml`
+
+	#[pallet::config] // <-- Step 2. code block will replace this.
+	pub trait Config: frame_system::Config {
+		type Event: From<Event<Self>> + IsType<<Self as frame_system::Config>::Event>;
+	}
+
+	#[pallet::event] // <-- Step 3. code block will replace this.
+	#[pallet::generate_deposit(pub(super) fn deposit_event)]
+	pub enum Event<T: Config> {}
+
+	#[pallet::error] // <-- Step 4. code block will replace this.
+	pub enum Error<T> {
+		UndefinedBehaviour,
+	}
+
+	#[pallet::pallet]
+	#[pallet::generate_store(pub(super) trait Store)]
+	pub struct Pallet<T>(_);
+
+	//#[pallet::storage] // <-- Step 5. code block will replace this.
+
+	#[pallet::hooks]
+	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
+
+	#[pallet::call] // <-- Step 6. code block will replace this.
+	impl<T: Config> Pallet<T> {}
+}

runtime/Cargo.toml

@@ -52,6 +52,7 @@ hex-literal = { version = "0.3.4", optional = true }
 
 # Local Dependencies
 pallet-template = { version = "4.0.0-dev", default-features = false, path = "../pallets/template" }
+pallet-slashing-voting = { default-features = false, path = "../pallets/slashing-voting" }
 
 [build-dependencies]
 substrate-wasm-builder = { version = "5.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.26" }
@@ -87,7 +88,8 @@ std = [
 	"sp-version/std",
 
 	"pallet-collective/std",
-	"pallet-identity/std"
+	"pallet-identity/std",
+	"pallet-slashing-voting/std"
 ]
 runtime-benchmarks = [
 	"frame-benchmarking/runtime-benchmarks",

runtime/src/lib.rs

@@ -367,6 +367,10 @@ impl pallet_identity::Config for Runtime {
 	type WeightInfo = pallet_identity::weights::SubstrateWeight<Runtime>;
 }
 
+impl pallet_slashing_voting::Config for Runtime {
+	type Event = Event;
+}
+
 // Create the runtime by composing the FRAME pallets that were previously configured.
 construct_runtime!(
 	pub enum Runtime where
@@ -385,7 +389,8 @@ construct_runtime!(
 		// Include the custom logic from the pallet-template in the runtime.
 		TemplateModule: pallet_template,
 		Collective: pallet_collective,
-		Identity: pallet_identity
+		Identity: pallet_identity,
+		QuadraticVoting: pallet_slashing_voting
 	}
 );