From c45b14d1f3289fef8ca1001f23f2ac5374e38272 Mon Sep 17 00:00:00 2001
From: Demi Obenour <demi@parity.io>
Date: Thu, 14 May 2020 22:58:25 +0000
Subject: [PATCH] =?UTF-8?q?Add=20=E2=80=98transaction=5Fversion=E2=80=99?=
 =?UTF-8?q?=20to=20the=20signed=20transaction=20(#1092)?=
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This allows hardware wallets to know which transactions they can safely
sign.
---
 polkadot/runtime/kusama/src/lib.rs       | 6 ++++--
 polkadot/runtime/polkadot/src/lib.rs     | 6 ++++--
 polkadot/runtime/test-runtime/src/lib.rs | 6 ++++--
 polkadot/runtime/westend/src/lib.rs      | 6 ++++--
 4 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/polkadot/runtime/kusama/src/lib.rs b/polkadot/runtime/kusama/src/lib.rs
index 654fb943b4..fde6877af0 100644
--- a/polkadot/runtime/kusama/src/lib.rs
+++ b/polkadot/runtime/kusama/src/lib.rs
@@ -595,7 +595,8 @@ impl<LocalCall> system::offchain::CreateSignedTransaction<LocalCall> for Runtime
 		let tip = 0;
 		let extra: SignedExtra = (
 			RestrictFunctionality,
-			system::CheckVersion::<Runtime>::new(),
+			system::CheckSpecVersion::<Runtime>::new(),
+			system::CheckTxVersion::<Runtime>::new(),
 			system::CheckGenesis::<Runtime>::new(),
 			system::CheckEra::<Runtime>::from(generic::Era::mortal(period, current_block)),
 			system::CheckNonce::<Runtime>::from(nonce),
@@ -845,7 +846,8 @@ pub type BlockId = generic::BlockId<Block>;
 /// The SignedExtension to the basic transaction logic.
 pub type SignedExtra = (
 	RestrictFunctionality,
-	system::CheckVersion<Runtime>,
+	system::CheckSpecVersion<Runtime>,
+	system::CheckTxVersion<Runtime>,
 	system::CheckGenesis<Runtime>,
 	system::CheckEra<Runtime>,
 	system::CheckNonce<Runtime>,
diff --git a/polkadot/runtime/polkadot/src/lib.rs b/polkadot/runtime/polkadot/src/lib.rs
index 663d77a051..b9c4ba994c 100644
--- a/polkadot/runtime/polkadot/src/lib.rs
+++ b/polkadot/runtime/polkadot/src/lib.rs
@@ -602,7 +602,8 @@ impl<LocalCall> system::offchain::CreateSignedTransaction<LocalCall> for Runtime
 		let tip = 0;
 		let extra: SignedExtra = (
 			OnlyStakingAndClaims,
-			system::CheckVersion::<Runtime>::new(),
+			system::CheckSpecVersion::<Runtime>::new(),
+			system::CheckTxVersion::<Runtime>::new(),
 			system::CheckGenesis::<Runtime>::new(),
 			system::CheckEra::<Runtime>::from(generic::Era::mortal(period, current_block)),
 			system::CheckNonce::<Runtime>::from(nonce),
@@ -760,7 +761,8 @@ pub type BlockId = generic::BlockId<Block>;
 pub type SignedExtra = (
 	// RELEASE: remove this for release build.
 	OnlyStakingAndClaims,
-	system::CheckVersion<Runtime>,
+	system::CheckSpecVersion<Runtime>,
+	system::CheckTxVersion<Runtime>,
 	system::CheckGenesis<Runtime>,
 	system::CheckEra<Runtime>,
 	system::CheckNonce<Runtime>,
diff --git a/polkadot/runtime/test-runtime/src/lib.rs b/polkadot/runtime/test-runtime/src/lib.rs
index 350531ebae..3de4865877 100644
--- a/polkadot/runtime/test-runtime/src/lib.rs
+++ b/polkadot/runtime/test-runtime/src/lib.rs
@@ -394,7 +394,8 @@ impl<LocalCall> system::offchain::CreateSignedTransaction<LocalCall> for Runtime
 		let tip = 0;
 		let extra: SignedExtra = (
 			RestrictFunctionality,
-			system::CheckVersion::<Runtime>::new(),
+			system::CheckSpecVersion::<Runtime>::new(),
+			system::CheckTxVersion::<Runtime>::new(),
 			system::CheckGenesis::<Runtime>::new(),
 			system::CheckEra::<Runtime>::from(generic::Era::mortal(period, current_block)),
 			system::CheckNonce::<Runtime>::from(nonce),
@@ -531,7 +532,8 @@ pub type BlockId = generic::BlockId<Block>;
 /// The SignedExtension to the basic transaction logic.
 pub type SignedExtra = (
 	RestrictFunctionality,
-	system::CheckVersion<Runtime>,
+	system::CheckSpecVersion<Runtime>,
+	system::CheckTxVersion<Runtime>,
 	system::CheckGenesis<Runtime>,
 	system::CheckEra<Runtime>,
 	system::CheckNonce<Runtime>,
diff --git a/polkadot/runtime/westend/src/lib.rs b/polkadot/runtime/westend/src/lib.rs
index a2068660e6..30741ebd75 100644
--- a/polkadot/runtime/westend/src/lib.rs
+++ b/polkadot/runtime/westend/src/lib.rs
@@ -454,7 +454,8 @@ impl<LocalCall> system::offchain::CreateSignedTransaction<LocalCall> for Runtime
 		let tip = 0;
 		let extra: SignedExtra = (
 			RestrictFunctionality,
-			system::CheckVersion::<Runtime>::new(),
+			system::CheckSpecVersion::<Runtime>::new(),
+			system::CheckTxVersion::<Runtime>::new(),
 			system::CheckGenesis::<Runtime>::new(),
 			system::CheckEra::<Runtime>::from(generic::Era::mortal(period, current_block)),
 			system::CheckNonce::<Runtime>::from(nonce),
@@ -645,7 +646,8 @@ pub type BlockId = generic::BlockId<Block>;
 /// The SignedExtension to the basic transaction logic.
 pub type SignedExtra = (
 	RestrictFunctionality,
-	system::CheckVersion<Runtime>,
+	system::CheckSpecVersion<Runtime>,
+	system::CheckTxVersion<Runtime>,
 	system::CheckGenesis<Runtime>,
 	system::CheckEra<Runtime>,
 	system::CheckNonce<Runtime>,