chore: init blank pool fees pallet

Cargo.toml

@@ -58,6 +58,7 @@ members = [
   "pallets/nft-sales",
   "pallets/order-book",
   "pallets/permissions",
+  "pallets/pool-fees",
   "pallets/pool-system",
   "pallets/pool-registry",
   "pallets/data-collector",
@@ -405,7 +406,6 @@ std = [
   "fp-storage/std",
   "frame-benchmarking/std",
   "frame-system/std",
-
   "futures/std",
   "futures/std",
   "getrandom/std",

pallets/pool-fees/Cargo.toml

@@ -0,0 +1,72 @@
+[package]
+authors = ["Centrifuge <[email protected]>"]
+description = "Pool Fees Pallet"
+edition = "2021"
+license = "LGPL-3.0"
+name = "pallet-pool-fees"
+repository = "https://github.com/centrifuge/centrifuge-chain"
+version = "0.1.0"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0", features = ["derive"], default-features = false }
+log = { version = "0.4.0", default-features = false }
+scale-info = { version = "2.3.0", default-features = false, features = ["derive"] }
+
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true, branch = "polkadot-v0.9.43" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+sp-arithmetic = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.43" }
+
+cfg-primitives = { path = "../../libs/primitives", default-features = false }
+cfg-traits = { path = "../../libs/traits", default-features = false }
+cfg-types = { path = "../../libs/types", default-features = false }
+
+[dev-dependencies]
+bitflags = "1.3"
+
+[features]
+default = ["std"]
+runtime-benchmarks = [
+    "cfg-primitives/runtime-benchmarks",
+    "cfg-traits/runtime-benchmarks",
+    "cfg-types/runtime-benchmarks",
+    "frame-benchmarking/runtime-benchmarks",
+    "frame-support/runtime-benchmarks",
+    "frame-system/runtime-benchmarks",
+    "pallet-timestamp/runtime-benchmarks",
+    "sp-runtime/runtime-benchmarks",
+]
+std = [
+    "cfg-traits/std",
+    "cfg-types/std",
+    "cfg-primitives/std",
+    "codec/std",
+    "frame-support/std",
+    "frame-system/std",
+    "frame-benchmarking/std",
+    "log/std",
+    "scale-info/std",
+    "sp-core/std",
+    "sp-io/std",
+    "sp-runtime/std",
+    "sp-arithmetic/std",
+    "sp-std/std",
+    "pallet-timestamp/std",
+]
+try-runtime = [
+    "cfg-primitives/try-runtime",
+    "cfg-traits/try-runtime",
+    "cfg-types/try-runtime",
+    "frame-support/try-runtime",
+    "frame-system/try-runtime",
+    "pallet-timestamp/try-runtime",
+    "sp-runtime/try-runtime",
+]

pallets/pool-fees/src/lib.rs

@@ -0,0 +1,52 @@
+// Copyright 2023 Centrifuge Foundation (centrifuge.io).
+
+// Centrifuge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version (see http://www.gnu.org/licenses).
+
+// Centrifuge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+#![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 super::*;
+
+	#[pallet::pallet]
+	pub struct Pallet<T>(_);
+
+	#[pallet::config]
+	pub trait Config: frame_system::Config {
+		type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
+		type WeightInfo: WeightInfo;
+	}
+
+	#[pallet::storage]
+	#[pallet::getter(fn something)]
+	pub type Something<T> = StorageValue<_, u32>;
+
+	#[pallet::event]
+	#[pallet::generate_deposit(pub(super) fn deposit_event)]
+	pub enum Event<T: Config> {}
+
+	#[pallet::error]
+	pub enum Error<T> {}
+
+	#[pallet::call]
+	impl<T: Config> Pallet<T> {
+		#[pallet::call_index(0)]
+		#[pallet::weight(10_000)]
+		pub fn some_extrinsic(origin: OriginFor<T>) -> DispatchResult {
+			let who = ensure_signed(origin)?;
+		}
+	}
+}