Council motions for approving treasury proposals (#694)

* Treasury in runtime, generic approve/reject

* Add logic for council origin

* Add tests.

* Configurable number of members in EnsureMembers

* Fix grumbles

* Fix spelling

* Comment

substrate/demo/runtime/wasm/Cargo.lock

@@ -111,6 +111,7 @@ dependencies = [
  "substrate-runtime-support 0.1.0",
  "substrate-runtime-system 0.1.0",
  "substrate-runtime-timestamp 0.1.0",
+ "substrate-runtime-treasury 0.1.0",
  "substrate-runtime-version 0.1.0",
 ]
 
@@ -648,6 +649,7 @@ dependencies = [
  "serde 1.0.64 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.64 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
+ "substrate-codec-derive 0.1.0",
  "substrate-keyring 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-balances 0.1.0",
@@ -842,6 +844,24 @@ dependencies = [
  "substrate-runtime-system 0.1.0",
 ]
 
+[[package]]
+name = "substrate-runtime-treasury"
+version = "0.1.0"
+dependencies = [
+ "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.64 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.64 (registry+https://github.com/rust-lang/crates.io-index)",
+ "substrate-codec 0.1.0",
+ "substrate-codec-derive 0.1.0",
+ "substrate-primitives 0.1.0",
+ "substrate-runtime-balances 0.1.0",
+ "substrate-runtime-io 0.1.0",
+ "substrate-runtime-primitives 0.1.0",
+ "substrate-runtime-std 0.1.0",
+ "substrate-runtime-support 0.1.0",
+ "substrate-runtime-system 0.1.0",
+]
+
 [[package]]
 name = "substrate-runtime-version"
 version = "0.1.0"

substrate/demo/runtime/wasm/Cargo.toml

@@ -25,6 +25,7 @@ substrate-runtime-session = { path = "../../../substrate/runtime/session", defau
 substrate-runtime-staking = { path = "../../../substrate/runtime/staking", default-features = false }
 substrate-runtime-system = { path = "../../../substrate/runtime/system", default-features = false }
 substrate-runtime-timestamp = { path = "../../../substrate/runtime/timestamp", default-features = false }
+substrate-runtime-treasury = { path = "../../../substrate/runtime/treasury", default-features = false }
 substrate-runtime-version = { path = "../../../substrate/runtime/version", default-features = false }
 demo-primitives = { path = "../../primitives", default-features = false }
 
@@ -47,6 +48,7 @@ std = [
 	"substrate-runtime-staking/std",
 	"substrate-runtime-system/std",
 	"substrate-runtime-timestamp/std",
+	"substrate-runtime-treasury/std",
 	"substrate-runtime-version/std",
 	"demo-primitives/std",
 ]