fix(anvil): eth_getAccountInfo check if predates fork inclusive (#12101)

Author: grandizzy

crates/anvil/src/eth/api.rs

@@ -777,7 +777,7 @@ impl EthApi {
         if let Some(fork) = self.get_fork() {
             // check if the number predates the fork, if in fork mode
             if let BlockRequest::Number(number) = self.block_request(block_number).await?
-                && fork.predates_fork(number)
+                && fork.predates_fork_inclusive(number)
             {
                 // if this predates the fork we need to fetch balance, nonce, code individually
                 // because the provider might not support this endpoint

crates/anvil/tests/it/fork.rs

@@ -1639,6 +1639,22 @@ async fn test_fork_get_account_info() {
             code: Default::default(),
         }
     );
+
+    // Check account info at block number, see https://github.com/foundry-rs/foundry/issues/12072
+    let info = provider
+        .get_account_info(address!("0x19e53a7397bE5AA7908fE9eA991B03710bdC74Fd"))
+        // predates fork
+        .number(BLOCK_NUMBER)
+        .await
+        .unwrap();
+    assert_eq!(
+        info,
+        AccountInfo {
+            balance: U256::from(14352720829244098514u64),
+            nonce: 6690,
+            code: Default::default(),
+        }
+    );
 }
 
 fn assert_hardfork_config(