From a2c10cfb4dae16904b320ae25f1aaa681efb54f2 Mon Sep 17 00:00:00 2001
From: Branislav Kontur <bkontur@gmail.com>
Date: Wed, 14 Jun 2023 13:53:29 +0200
Subject: [PATCH] Add TransactionPaymentCallApi to Bridge Hubs (#2729)

---
 .../bridge-hubs/bridge-hub-kusama/src/lib.rs  | 23 +++++++++++++++++++
 .../bridge-hub-polkadot/src/lib.rs            | 23 +++++++++++++++++++
 .../bridge-hubs/bridge-hub-rococo/src/lib.rs  | 23 +++++++++++++++++++
 3 files changed, 69 insertions(+)

diff --git a/parachains/runtimes/bridge-hubs/bridge-hub-kusama/src/lib.rs b/parachains/runtimes/bridge-hubs/bridge-hub-kusama/src/lib.rs
index 8df48a73aae..0493156be6f 100644
--- a/parachains/runtimes/bridge-hubs/bridge-hub-kusama/src/lib.rs
+++ b/parachains/runtimes/bridge-hubs/bridge-hub-kusama/src/lib.rs
@@ -574,6 +574,29 @@ impl_runtime_apis! {
 		}
 	}
 
+	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentCallApi<Block, Balance, RuntimeCall>
+		for Runtime
+	{
+		fn query_call_info(
+			call: RuntimeCall,
+			len: u32,
+		) -> pallet_transaction_payment::RuntimeDispatchInfo<Balance> {
+			TransactionPayment::query_call_info(call, len)
+		}
+		fn query_call_fee_details(
+			call: RuntimeCall,
+			len: u32,
+		) -> pallet_transaction_payment::FeeDetails<Balance> {
+			TransactionPayment::query_call_fee_details(call, len)
+		}
+		fn query_weight_to_fee(weight: Weight) -> Balance {
+			TransactionPayment::weight_to_fee(weight)
+		}
+		fn query_length_to_fee(length: u32) -> Balance {
+			TransactionPayment::length_to_fee(length)
+		}
+	}
+
 	impl cumulus_primitives_core::CollectCollationInfo<Block> for Runtime {
 		fn collect_collation_info(header: &<Block as BlockT>::Header) -> cumulus_primitives_core::CollationInfo {
 			ParachainSystem::collect_collation_info(header)
diff --git a/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/src/lib.rs b/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/src/lib.rs
index 0b63986c11e..aab18b4c67f 100644
--- a/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/src/lib.rs
+++ b/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/src/lib.rs
@@ -574,6 +574,29 @@ impl_runtime_apis! {
 		}
 	}
 
+	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentCallApi<Block, Balance, RuntimeCall>
+		for Runtime
+	{
+		fn query_call_info(
+			call: RuntimeCall,
+			len: u32,
+		) -> pallet_transaction_payment::RuntimeDispatchInfo<Balance> {
+			TransactionPayment::query_call_info(call, len)
+		}
+		fn query_call_fee_details(
+			call: RuntimeCall,
+			len: u32,
+		) -> pallet_transaction_payment::FeeDetails<Balance> {
+			TransactionPayment::query_call_fee_details(call, len)
+		}
+		fn query_weight_to_fee(weight: Weight) -> Balance {
+			TransactionPayment::weight_to_fee(weight)
+		}
+		fn query_length_to_fee(length: u32) -> Balance {
+			TransactionPayment::length_to_fee(length)
+		}
+	}
+
 	impl cumulus_primitives_core::CollectCollationInfo<Block> for Runtime {
 		fn collect_collation_info(header: &<Block as BlockT>::Header) -> cumulus_primitives_core::CollationInfo {
 			ParachainSystem::collect_collation_info(header)
diff --git a/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs b/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
index 7597d98316a..ca8e1434bba 100644
--- a/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
+++ b/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
@@ -755,6 +755,29 @@ impl_runtime_apis! {
 		}
 	}
 
+	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentCallApi<Block, Balance, RuntimeCall>
+		for Runtime
+	{
+		fn query_call_info(
+			call: RuntimeCall,
+			len: u32,
+		) -> pallet_transaction_payment::RuntimeDispatchInfo<Balance> {
+			TransactionPayment::query_call_info(call, len)
+		}
+		fn query_call_fee_details(
+			call: RuntimeCall,
+			len: u32,
+		) -> pallet_transaction_payment::FeeDetails<Balance> {
+			TransactionPayment::query_call_fee_details(call, len)
+		}
+		fn query_weight_to_fee(weight: Weight) -> Balance {
+			TransactionPayment::weight_to_fee(weight)
+		}
+		fn query_length_to_fee(length: u32) -> Balance {
+			TransactionPayment::length_to_fee(length)
+		}
+	}
+
 	impl cumulus_primitives_core::CollectCollationInfo<Block> for Runtime {
 		fn collect_collation_info(header: &<Block as BlockT>::Header) -> cumulus_primitives_core::CollationInfo {
 			ParachainSystem::collect_collation_info(header)