Companion for #8793 (Simple MaxEncodedLen) (#3118)

* ProxyType MaxEncodedLen

* import

* import

* fix dep and bump substrate

* Update Cargo.lock

polkadot/runtime/rococo/Cargo.toml

@@ -73,6 +73,8 @@ bp-rococo = { path = "../../bridges/primitives/chain-rococo", default-features =
 bp-wococo = { path = "../../bridges/primitives/chain-wococo", default-features = false }
 pallet-bridge-grandpa = { path = "../../bridges/modules/grandpa", default-features = false }
 
+max-encoded-len = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+
 [build-dependencies]
 substrate-wasm-builder = "3.0.0"
 
@@ -133,6 +135,7 @@ std = [
 	"xcm-builder/std",
 	"pallet-xcm/std",
 	"log/std",
+	"max-encoded-len/std",
 ]
 # When enabled, the runtime api will not be build.
 #

polkadot/runtime/rococo/src/lib.rs

@@ -41,7 +41,7 @@ use runtime_parachains::{
 };
 use frame_support::{
 	construct_runtime, parameter_types,
-	traits::{Filter, KeyOwnerProofSystem, Randomness, All, IsInVec},
+	traits::{Filter, KeyOwnerProofSystem, Randomness, All, IsInVec, MaxEncodedLen},
 	weights::Weight,
 	PalletId
 };
@@ -943,7 +943,7 @@ parameter_types! {
 }
 
 /// The type used to represent the kinds of proxying allowed.
-#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Encode, Decode, RuntimeDebug)]
+#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Encode, Decode, RuntimeDebug, MaxEncodedLen)]
 pub enum ProxyType {
 	Any,
 	CancelProxy,