Nit: Align Rust and C names (#8918)

programs/bpf/c/src/dup_accounts/dup_accounts.c

@@ -9,7 +9,7 @@
  */
 
 extern uint64_t entrypoint(const uint8_t *input) {
-  SolKeyedAccount ka[4];
+  SolAccountInfo ka[4];
   SolParameters params = (SolParameters) { .ka = ka };
 
   if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(ka))) {

programs/bpf/c/src/error_handling/error_handling.c

@@ -9,7 +9,7 @@
  */
 
 extern uint64_t entrypoint(const uint8_t *input) {
-  SolKeyedAccount ka[1];
+  SolAccountInfo ka[1];
   SolParameters params = (SolParameters) { .ka = ka };
 
   if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(ka))) {

programs/bpf/c/src/move_funds/move_funds.c

@@ -11,7 +11,7 @@
 #define NUM_KA 3
 
 extern uint64_t entrypoint(const uint8_t *input) {
-  SolKeyedAccount ka[NUM_KA];
+  SolAccountInfo ka[NUM_KA];
   SolParameters params = (SolParameters) { .ka = ka };
 
   if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(ka))) {

programs/bpf/c/src/noop++/noop++.cc

@@ -10,7 +10,7 @@
 #define INVALID_INPUT 1
 
 extern uint64_t entrypoint(const uint8_t *input) {
-  SolKeyedAccount ka[1];
+  SolAccountInfo ka[1];
   SolParameters params = (SolParameters) { .ka = ka };
 
   sol_log(__FILE__);

programs/bpf/c/src/noop/noop.c

@@ -5,7 +5,7 @@
 #include <solana_sdk.h>
 
 extern uint64_t entrypoint(const uint8_t *input) {
-  SolKeyedAccount ka[1];
+  SolAccountInfo ka[1];
   SolParameters params = (SolParameters) { .ka = ka };
 
   sol_log(__FILE__);

programs/bpf/tests/programs.rs

@@ -4,7 +4,7 @@ mod bpf {
         bank::Bank,
         bank_client::BankClient,
         genesis_utils::{create_genesis_config, GenesisConfigInfo},
-        loader_utils::{load_program},
+        loader_utils::load_program,
     };
     use solana_sdk::{
         account::Account,
@@ -45,7 +45,7 @@ mod bpf {
     }
 
     #[test]
-#[cfg(any(feature = "bpf_c", feature = "bpf_rust"))]
+    #[cfg(any(feature = "bpf_c", feature = "bpf_rust"))]
     fn test_program_bpf_sanity() {
         solana_logger::setup();
 

sdk/bpf/c/inc/solana_sdk.h

@@ -178,7 +178,7 @@ typedef struct {
   bool is_signer;      /** Transaction was signed by this account's key? */
   bool is_writable;    /** Is the account writable? */
   bool executable;     /** This account's data contains a loaded program (and is now read-only) */
-} SolKeyedAccount;
+} SolAccountInfo;
 
 /**
  * Copies memory
@@ -252,9 +252,9 @@ if (!(expr)) {          \
  * Structure that the program's entrypoint input data is deserialized into.
  */
 typedef struct {
-  SolKeyedAccount* ka; /** Pointer to an array of SolKeyedAccount, must already
+  SolAccountInfo* ka; /** Pointer to an array of SolAccountInfo, must already
-                           point to an array of SolKeyedAccounts */
+                           point to an array of SolAccountInfos */
-  uint64_t ka_num; /** Number of SolKeyedAccount entries in `ka` */
+  uint64_t ka_num; /** Number of SolAccountInfo entries in `ka` */
   const uint8_t *data; /** pointer to the instruction data */
   uint64_t data_len; /** Length in bytes of the instruction data */
   const SolPubkey *program_id; /** program_id of the currently executing program */
@@ -265,7 +265,7 @@ typedef struct {
  *
  * Use this function to deserialize the buffer passed to the program entrypoint
  * into usable types.  This function does not perform copy deserialization,
- * instead it populates the pointers and lengths in SolKeyedAccount and data so
+ * instead it populates the pointers and lengths in SolAccountInfo and data so
  * that any modification to lamports or account data take place on the original
  * buffer.  Doing so also eliminates the need to serialize back into the buffer
  * at program end.