refactor: coinbase to beneficiary

Author: developeruche

crates/interpreter/src/instructions/host_env.rs

@@ -13,7 +13,7 @@ pub fn chainid<H: Host, SPEC: Spec>(interpreter: &mut Interpreter, host: &mut H)
 
 pub fn coinbase<H: Host>(interpreter: &mut Interpreter, host: &mut H) {
     gas!(interpreter, gas::BASE);
-    push_b256!(interpreter, host.env().block.coinbase.into_word());
+    push_b256!(interpreter, host.env().block.beneficiary.into_word());
 }
 
 pub fn timestamp<H: Host>(interpreter: &mut Interpreter, host: &mut H) {

crates/primitives/src/env.rs

@@ -415,7 +415,7 @@ pub struct BlockEnv {
     /// Coinbase or miner or address that created and signed the block.
     ///
     /// This is the receiver address of all the gas spent in the block.
-    pub coinbase: Address,
+    pub beneficiary: Address,
 
     /// The timestamp of the block in seconds since the UNIX epoch.
     pub timestamp: U256,
@@ -488,7 +488,7 @@ impl Default for BlockEnv {
     fn default() -> Self {
         Self {
             number: U256::ZERO,
-            coinbase: Address::ZERO,
+            beneficiary: Address::ZERO,
             timestamp: U256::from(1),
             gas_limit: U256::MAX,
             basefee: U256::ZERO,

crates/revm/src/handler/mainnet/post_execution.rs

@@ -21,7 +21,7 @@ pub fn reward_beneficiary<SPEC: Spec, EXT, DB: Database>(
     context: &mut Context<EXT, DB>,
     gas: &Gas,
 ) -> Result<(), EVMError<DB::Error>> {
-    let beneficiary = context.evm.env.block.coinbase;
+    let beneficiary = context.evm.env.block.beneficiary;
     let effective_gas_price = context.evm.env.effective_gas_price();
 
     // transfer fee to coinbase/beneficiary.

crates/revm/src/handler/mainnet/pre_execution.rs

@@ -33,7 +33,7 @@ pub fn load_accounts<SPEC: Spec, EXT, DB: Database>(
     // EIP-3651: Warm COINBASE. Starts the `COINBASE` address warm
     if SPEC::enabled(SHANGHAI) {
         context.evm.inner.journaled_state.initial_account_load(
-            context.evm.inner.env.block.coinbase,
+            context.evm.inner.env.block.beneficiary,
             &[],
             &mut context.evm.inner.db,
         )?;