feat: privileged subdaos #NTRN-211

Cargo.toml

@@ -1,6 +1,7 @@
 [workspace]
 members = [
     "contracts/dao/cwd-core",
+    "contracts/dao/neutron-chain-manager",
     "contracts/dao/proposal/*",
     "contracts/dao/pre-propose/*",
     "contracts/dao/voting/*",

contracts/dao/neutron-chain-manager/.cargo/config

@@ -0,0 +1,4 @@
+[alias]
+wasm = "build --release --target wasm32-unknown-unknown"
+unit-test = "test --lib"
+schema = "run --example neutron-chain-manager_schema"

contracts/dao/neutron-chain-manager/.gitignore

@@ -0,0 +1,15 @@
+# Build results
+/target
+
+# Cargo+Git helper file (https://github.com/rust-lang/cargo/blob/0.44.1/src/cargo/sources/git/utils.rs#L320-L327)
+.cargo-ok
+
+# Text file backups
+**/*.rs.bk
+
+# macOS
+.DS_Store
+
+# IDEs
+*.iml
+.idea

contracts/dao/neutron-chain-manager/Cargo.toml

@@ -0,0 +1,38 @@
+[package]
+authors = ["Andrei Zavgorodnii <[email protected]>"]
+description = "A chain manager implementation that grants fine-grained admin permissions to other contracts"
+edition = "2021"
+name = "neutron-chain-manager"
+repository = "https://github.com/neutron-org/neutron-dao"
+version = "0.3.0"
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+# for more explicit tests, cargo test --features=backtraces
+backtraces = ["cosmwasm-std/backtraces"]
+# use library feature to disable all instantiate/execute/query exports
+library = []
+
+[dependencies]
+cosmwasm-schema = {version = "1.3.0"}
+cosmwasm-std = {version = "1.3.0"}
+cosmwasm-storage = {version = "1.3.0"}
+cw-controllers = "1.1.0"
+cw-paginate = {path = "../../../packages/cw-paginate"}
+cw-storage-plus = "1.1.0"
+cw-utils = {version = "1.0.1"}
+cw2 = "1.1.0"
+cwd-interface = {path = "../../../packages/cwd-interface"}
+cwd-macros = {path = "../../../packages/cwd-macros"}
+schemars = "0.8.8"
+serde = {version = "1.0.175", default-features = false, features = ["derive"]}
+thiserror = {version = "1.0"}
+neutron-sdk = "0.8.0"
+serde-json-wasm = "1.0.1"
+prost = "0.9.0"
+
+[dev-dependencies]
+anyhow = "1.0.57"
+cw-multi-test = "0.16.5"

contracts/dao/neutron-chain-manager/README.md

@@ -0,0 +1,6 @@
+### Neutron Chain Manager
+
+This contract implements a **chain management** **model** with two types of permission strategies:
+
+1. **ALLOW_ALL**: gives a given address full access to the admin module, allowing to submit all possible types of privileged messages;
+2. **ALLOW_ONLY**: allows a given address to submit privileged messages of a specific type, with further restrictions if applicable (see below).