From b5a7618680b487b27a824732d215fedf3200ec53 Mon Sep 17 00:00:00 2001
From: Igor Papandinas <26460174+ipapandinas@users.noreply.github.com>
Date: Tue, 10 Sep 2024 17:22:34 +0200
Subject: [PATCH] revert xcm api implementation in fake_runtime_apis

---
 Cargo.lock                                    |  2 --
 bin/collator/Cargo.toml                       |  5 ---
 .../src/parachain/fake_runtime_api.rs         | 33 -------------------
 3 files changed, 40 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 2444df7f4a..b0f928765d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -697,13 +697,11 @@ dependencies = [
  "sp-transaction-pool",
  "sp-trie",
  "sp-version",
- "staging-xcm",
  "substrate-build-script-utils",
  "substrate-frame-rpc-system",
  "substrate-prometheus-endpoint",
  "tokio",
  "url",
- "xcm-fee-payment-runtime-api",
 ]
 
 [[package]]
diff --git a/bin/collator/Cargo.toml b/bin/collator/Cargo.toml
index cc72d0ce74..bfe5634ce5 100644
--- a/bin/collator/Cargo.toml
+++ b/bin/collator/Cargo.toml
@@ -139,10 +139,6 @@ polkadot-parachain = { workspace = true, features = ["std"] }
 polkadot-primitives = { workspace = true, features = ["std"] }
 polkadot-service = { workspace = true }
 
-# xcm dependencies
-xcm = { workspace = true }
-xcm-fee-payment-runtime-api = { workspace = true }
-
 # benchmark dependencies
 frame-benchmarking = { workspace = true, features = ["std"] }
 frame-benchmarking-cli = { workspace = true }
@@ -192,7 +188,6 @@ runtime-benchmarks = [
 	"sp-runtime/runtime-benchmarks",
 	"cumulus-primitives-core/runtime-benchmarks",
 	"frame-support/runtime-benchmarks",
-	"xcm-fee-payment-runtime-api/runtime-benchmarks",
 ]
 try-runtime = [
 	"local-runtime/try-runtime",
diff --git a/bin/collator/src/parachain/fake_runtime_api.rs b/bin/collator/src/parachain/fake_runtime_api.rs
index cc6b6b2f58..6583330f4d 100644
--- a/bin/collator/src/parachain/fake_runtime_api.rs
+++ b/bin/collator/src/parachain/fake_runtime_api.rs
@@ -31,11 +31,6 @@ use sp_runtime::{
     ApplyExtrinsicResult, Permill,
 };
 use sp_version::RuntimeVersion;
-use xcm::{VersionedAssetId, VersionedAssets, VersionedLocation, VersionedXcm};
-use xcm_fee_payment_runtime_api::{
-    dry_run::{CallDryRunEffects, Error as XcmDryRunApiError, XcmDryRunEffects},
-    fees::Error as XcmPaymentApiError,
-};
 
 pub struct Runtime;
 
@@ -142,34 +137,6 @@ impl_runtime_apis! {
         }
     }
 
-    impl xcm_fee_payment_runtime_api::fees::XcmPaymentApi<Block> for Runtime {
-        fn query_acceptable_payment_assets(_: xcm::Version) -> Result<Vec<VersionedAssetId>, XcmPaymentApiError> {
-            unimplemented!()
-        }
-
-        fn query_weight_to_asset_fee(_: Weight, _: VersionedAssetId) -> Result<u128, XcmPaymentApiError> {
-            unimplemented!()
-        }
-
-        fn query_xcm_weight(_: VersionedXcm<()>) -> Result<Weight, XcmPaymentApiError> {
-            unimplemented!()
-        }
-
-        fn query_delivery_fees(_: VersionedLocation, _: VersionedXcm<()>) -> Result<VersionedAssets, XcmPaymentApiError> {
-            unimplemented!()
-        }
-    }
-
-    impl xcm_fee_payment_runtime_api::dry_run::DryRunApi<Block, (), (), ()> for Runtime {
-        fn dry_run_call(_: (), _: ()) -> Result<CallDryRunEffects<()>, XcmDryRunApiError> {
-            unimplemented!()
-        }
-
-        fn dry_run_xcm(_: VersionedLocation, _: VersionedXcm<()>) -> Result<XcmDryRunEffects<()>, XcmDryRunApiError> {
-            unimplemented!()
-        }
-    }
-
     impl fp_rpc::EthereumRuntimeRPCApi<Block> for Runtime {
         fn chain_id() -> u64 {
             unimplemented!()