Remove pallet-dynamic-fee

node/Cargo.toml

@@ -95,7 +95,6 @@ substrate-prometheus-endpoint = { workspace = true }
 fc-storage = { workspace = true }
 fc-db = { workspace = true }
 fc-consensus = { workspace = true }
-fp-dynamic-fee = { workspace = true }
 fc-api = { workspace = true }
 fc-rpc = { workspace = true }
 fc-rpc-core = { workspace = true }

node/src/ethereum.rs

@@ -56,10 +56,6 @@ pub struct EthConfiguration {
     #[arg(long)]
     pub enable_dev_signer: bool,
 
-    /// The dynamic-fee pallet target gas price set by block author
-    #[arg(long, default_value = "1")]
-    pub target_gas_price: u64,
-
     /// Maximum allowed gas limit will be `block.gas_limit * execute_gas_limit_multiplier`
     /// when using eth_call/eth_estimateGas.
     #[arg(long, default_value = "10")]

node/src/service.rs

@@ -19,7 +19,6 @@ use sp_api::ProvideRuntimeApi;
 use sp_block_builder::BlockBuilder as BlockBuilderApi;
 use sp_consensus::Error as ConsensusError;
 use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
-use sp_core::U256;
 use sp_runtime::traits::{Block as BlockT, Header, NumberFor};
 use std::{cell::RefCell, path::Path};
 use std::{marker::PhantomData, sync::Arc, time::Duration};
@@ -279,7 +278,7 @@ where
 pub fn build_aura_grandpa_import_queue(
     client: Arc<FullClient>,
     config: &Configuration,
-    eth_config: &EthConfiguration,
+    _eth_config: &EthConfiguration,
     task_manager: &TaskManager,
     telemetry: Option<TelemetryHandle>,
     grandpa_block_import: GrandpaBlockImport,
@@ -294,16 +293,14 @@ where
     );
 
     let slot_duration = sc_consensus_aura::slot_duration(&*client)?;
-    let target_gas_price = eth_config.target_gas_price;
     let create_inherent_data_providers = move |_, ()| async move {
         let timestamp = sp_timestamp::InherentDataProvider::from_system_time();
         let slot =
             sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
                 *timestamp,
                 slot_duration,
             );
-        let dynamic_fee = fp_dynamic_fee::InherentDataProvider(U256::from(target_gas_price));
-        Ok((slot, timestamp, dynamic_fee))
+        Ok((slot, timestamp))
     };
 
     let import_queue = sc_consensus_aura::import_queue::<AuraPair, _, _, _, _, _>(
@@ -521,7 +518,6 @@ where
         ));
 
         let slot_duration = sc_consensus_aura::slot_duration(&*client)?;
-        let target_gas_price = eth_config.target_gas_price;
         let pending_create_inherent_data_providers = move |_, ()| async move {
             let current = sp_timestamp::InherentDataProvider::from_system_time();
             let next_slot = current
@@ -533,8 +529,7 @@ where
 				*timestamp,
 				slot_duration,
 			);
-            let dynamic_fee = fp_dynamic_fee::InherentDataProvider(U256::from(target_gas_price));
-            Ok((slot, timestamp, dynamic_fee))
+            Ok((slot, timestamp))
         };
 
         Box::new(move |subscription_task_executor| {
@@ -613,7 +608,6 @@ where
         // manual-seal authorship
         if let Some(sealing) = sealing {
             run_manual_seal_authorship(
-                &eth_config,
                 sealing,
                 client,
                 transaction_pool,
@@ -639,15 +633,13 @@ where
         );
 
         let slot_duration = sc_consensus_aura::slot_duration(&*client)?;
-        let target_gas_price = eth_config.target_gas_price;
         let create_inherent_data_providers = move |_, ()| async move {
             let timestamp = sp_timestamp::InherentDataProvider::from_system_time();
             let slot = sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
 				*timestamp,
 				slot_duration,
 			);
-            let dynamic_fee = fp_dynamic_fee::InherentDataProvider(U256::from(target_gas_price));
-            Ok((slot, timestamp, dynamic_fee))
+            Ok((slot, timestamp))
         };
 
         let aura = sc_consensus_aura::start_aura::<AuraPair, _, _, _, _, _, _, _, _, _, _>(
@@ -770,7 +762,6 @@ pub fn new_chain_ops(
 
 #[allow(clippy::too_many_arguments)]
 fn run_manual_seal_authorship(
-    eth_config: &EthConfiguration,
     sealing: Sealing,
     client: Arc<FullClient>,
     transaction_pool: Arc<FullPool<Block, FullClient>>,
@@ -820,12 +811,8 @@ fn run_manual_seal_authorship(
         }
     }
 
-    let target_gas_price = eth_config.target_gas_price;
-    let create_inherent_data_providers = move |_, ()| async move {
-        let timestamp = MockTimestampInherentDataProvider;
-        let dynamic_fee = fp_dynamic_fee::InherentDataProvider(U256::from(target_gas_price));
-        Ok((timestamp, dynamic_fee))
-    };
+    let create_inherent_data_providers =
+        move |_, ()| async move { Ok(MockTimestampInherentDataProvider) };
 
     let manual_seal = match sealing {
         Sealing::Manual => future::Either::Left(sc_consensus_manual_seal::run_manual_seal(

runtime/Cargo.toml

@@ -103,7 +103,6 @@ fp-self-contained = { workspace = true }
 
 # Frontier FRAME
 pallet-base-fee = { workspace = true }
-pallet-dynamic-fee = { workspace = true }
 pallet-ethereum = { workspace = true }
 pallet-evm = { workspace = true }
 pallet-evm-chain-id = { workspace = true }
@@ -193,7 +192,6 @@ std = [
 	"fp-self-contained/std",
 	# Frontier FRAME
 	"pallet-base-fee/std",
-	"pallet-dynamic-fee/std",
 	"pallet-ethereum/std",
 	"pallet-evm/std",
 	"pallet-evm-chain-id/std",
@@ -270,7 +268,6 @@ try-runtime = [
 	# EVM + Frontier
 	"fp-self-contained/try-runtime",
 	"pallet-base-fee/try-runtime",
-	"pallet-dynamic-fee/try-runtime",
 	"pallet-ethereum/try-runtime",
 	"pallet-evm/try-runtime",
 	"pallet-evm-chain-id/try-runtime",

runtime/src/lib.rs

@@ -1289,10 +1289,6 @@ parameter_types! {
     pub BoundDivision: U256 = U256::from(1024);
 }
 
-impl pallet_dynamic_fee::Config for Runtime {
-    type MinGasPriceBoundDivisor = BoundDivision;
-}
-
 parameter_types! {
     pub DefaultBaseFeePerGas: U256 = U256::from(20_000_000_000_u128);
     pub DefaultElasticity: Permill = Permill::from_parts(125_000);
@@ -1427,7 +1423,7 @@ construct_runtime!(
         Ethereum: pallet_ethereum = 21,
         EVM: pallet_evm = 22,
         EVMChainId: pallet_evm_chain_id = 23,
-        DynamicFee: pallet_dynamic_fee = 24,
+        // pallet_dynamic_fee was 24
         BaseFee: pallet_base_fee = 25,
 
         Drand: pallet_drand = 26,