Feat/crowdloan pallet

Cargo.toml

@@ -46,6 +46,7 @@ pallet-admin-utils = { default-features = false, path = "pallets/admin-utils" }
 pallet-collective = { default-features = false, path = "pallets/collective" }
 pallet-commitments = { default-features = false, path = "pallets/commitments" }
 pallet-registry = { default-features = false, path = "pallets/registry" }
+pallet-crowdloan = { default-features = false, path = "pallets/crowdloan" }
 pallet-subtensor = { default-features = false, path = "pallets/subtensor" }
 subtensor-custom-rpc = { default-features = false, path = "pallets/subtensor/rpc" }
 subtensor-custom-rpc-runtime-api = { default-features = false, path = "pallets/subtensor/runtime-api" }

pallets/crowdloan/Cargo.toml

@@ -0,0 +1,60 @@
+[package]
+name = "pallet-crowdloan"
+version = "0.1.0"
+edition = "2024"
+authors = ["Bittensor Nucleus Team"]
+license = "Apache-2.0"
+homepage = "https://bittensor.com"
+description = "FRAME crowdloan pallet"
+publish = false
+repository = "https://github.com/opentensor/subtensor"
+
+[lints]
+workspace = true
+
+[dependencies]
+subtensor-macros.workspace = true
+scale-info = { workspace = true, features = ["derive"] }
+codec = { workspace = true, features = ["max-encoded-len"] }
+frame-benchmarking = { optional = true, workspace = true }
+frame-support.workspace = true
+frame-system.workspace = true
+sp-runtime.workspace = true
+sp-std.workspace = true
+
+[dev-dependencies]
+pallet-balances = { default-features = true, workspace = true }
+pallet-preimage = { default-features = true, workspace = true }
+sp-core = { default-features = true, workspace = true }
+sp-io = { default-features = true, workspace = true }
+
+[features]
+default = ["std"]
+std = [
+  "codec/std",
+  "frame-benchmarking?/std",
+  "frame-support/std",
+  "frame-system/std",
+  "scale-info/std",
+  "sp-runtime/std",
+  "sp-std/std",
+  "sp-io/std",
+  "sp-core/std",
+  "pallet-balances/std",
+  "pallet-preimage/std",
+]
+runtime-benchmarks = [
+  "frame-benchmarking/runtime-benchmarks",
+  "frame-support/runtime-benchmarks",
+  "frame-system/runtime-benchmarks",
+  "sp-runtime/runtime-benchmarks",
+  "pallet-balances/runtime-benchmarks",
+  "pallet-preimage/runtime-benchmarks",
+]
+try-runtime = [
+  "frame-support/try-runtime",
+  "frame-system/try-runtime",
+  "sp-runtime/try-runtime",
+  "pallet-balances/try-runtime",
+  "pallet-preimage/try-runtime",
+]

pallets/crowdloan/README.md

@@ -0,0 +1,19 @@
+# Crowdloan Pallet
+
+A pallet that enables the creation and management of generic crowdloans for transferring funds and executing an arbitrary call.
+
+Users of this pallet can create a crowdloan by providing a deposit, a cap, an end block, an optional target address and an optional call.
+
+Users can contribute to a crowdloan by providing funds to the crowdloan they choose to support.
+
+Once the crowdloan is finalized, the funds will be transferred to the target address if provided; otherwise, the end user is expected to transfer them manually on-chain if the call is a pallet extrinsic. The call will be dispatched with the current crowdloan ID stored as a temporary item.
+
+If the crowdloan fails to reach the cap, the initial deposit will be returned to the creator, and contributions will be refunded to the contributors.
+
+## Overview
+
+## Interface
+
+## Dispatchable Functions
+
+License: Apache-2.0