Refactor Account Storage into Accounts Pallet

Cargo.toml

@@ -59,6 +59,8 @@ members = [
 	"client/tracing/proc-macro",
 	"client/transaction-pool",
 	"client/transaction-pool/graph",
+	"frame/accounts",
+	"frame/system/rpc/runtime-api",
 	"frame/assets",
 	"frame/atomic-swap",
 	"frame/aura",
@@ -114,7 +116,6 @@ members = [
 	"frame/support/test",
 	"frame/system",
 	"frame/system/benchmarking",
-	"frame/system/rpc/runtime-api",
 	"frame/timestamp",
 	"frame/transaction-payment",
 	"frame/transaction-payment/rpc",

bin/node-template/pallets/template/src/mock.rs

@@ -7,7 +7,7 @@ use sp_runtime::{
 use frame_system as system;
 
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-type Block = frame_system::mocking::MockBlock<Test>; 
+type Block = frame_system::mocking::MockBlock<Test>;
 
 // Configure a mock runtime to test the pallet.
 frame_support::construct_runtime!(
@@ -44,9 +44,7 @@ impl system::Config for Test {
 	type BlockHashCount = BlockHashCount;
 	type Version = ();
 	type PalletInfo = PalletInfo;
-	type AccountData = ();
-	type OnNewAccount = ();
-	type OnKilledAccount = ();
+	type AccountStorage = System;
 	type SystemWeightInfo = ();
 	type SS58Prefix = SS58Prefix;
 }

bin/node-template/runtime/Cargo.toml

@@ -15,6 +15,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 
 pallet-aura = { version = "3.0.0", default-features = false, path = "../../../frame/aura" }
 pallet-balances = { version = "3.0.0", default-features = false, path = "../../../frame/balances" }
+pallet-accounts = { version = "3.0.0", default-features = false, path = "../../../frame/accounts" }
 frame-support = { version = "3.0.0", default-features = false, path = "../../../frame/support" }
 pallet-grandpa = { version = "3.0.0", default-features = false, path = "../../../frame/grandpa" }
 pallet-randomness-collective-flip = { version = "3.0.0", default-features = false, path = "../../../frame/randomness-collective-flip" }