Rename KeypairUtil to Signer (#8360)

automerge

programs/bpf/tests/programs.rs

@@ -33,7 +33,7 @@ mod bpf {
             client::SyncClient,
             instruction::{AccountMeta, Instruction, InstructionError},
             pubkey::Pubkey,
-            signature::KeypairUtil,
+            signature::Signer,
             transaction::TransactionError,
         };
         use std::{io::Read, sync::Arc};
@@ -225,7 +225,7 @@ mod bpf {
             clock::DEFAULT_SLOTS_PER_EPOCH,
             instruction::{AccountMeta, Instruction, InstructionError},
             pubkey::Pubkey,
-            signature::{Keypair, KeypairUtil},
+            signature::{Keypair, Signer},
             sysvar::{clock, fees, rent, rewards, slot_hashes, stake_history},
             transaction::TransactionError,
         };

programs/budget/src/budget_processor.rs

@@ -232,7 +232,7 @@ mod tests {
     use solana_sdk::hash::hash;
     use solana_sdk::instruction::InstructionError;
     use solana_sdk::message::Message;
-    use solana_sdk::signature::{Keypair, KeypairUtil};
+    use solana_sdk::signature::{Keypair, Signer};
     use solana_sdk::transaction::TransactionError;
 
     fn create_bank(lamports: u64) -> (Bank, Keypair) {

programs/config/src/config_processor.rs

@@ -108,7 +108,7 @@ mod tests {
     use serde_derive::{Deserialize, Serialize};
     use solana_sdk::{
         account::{create_keyed_is_signer_accounts, Account},
-        signature::{Keypair, KeypairUtil},
+        signature::{Keypair, Signer},
         system_instruction::SystemInstruction,
     };
     use std::cell::RefCell;

programs/exchange/src/exchange_processor.rs

@@ -493,7 +493,7 @@ mod test {
     use solana_sdk::client::SyncClient;
     use solana_sdk::genesis_config::create_genesis_config;
     use solana_sdk::message::Message;
-    use solana_sdk::signature::{Keypair, KeypairUtil};
+    use solana_sdk::signature::{Keypair, Signer};
     use solana_sdk::system_instruction;
     use std::mem;
 

programs/failure/tests/failure.rs

@@ -5,7 +5,7 @@ use solana_sdk::client::SyncClient;
 use solana_sdk::genesis_config::create_genesis_config;
 use solana_sdk::instruction::InstructionError;
 use solana_sdk::pubkey::Pubkey;
-use solana_sdk::signature::KeypairUtil;
+use solana_sdk::signature::Signer;
 use solana_sdk::transaction::TransactionError;
 
 #[test]

programs/librapay/src/lib.rs

@@ -13,7 +13,7 @@ use solana_sdk::{
     instruction::InstructionError,
     message::Message,
     pubkey::Pubkey,
-    signature::{Keypair, KeypairUtil},
+    signature::{Keypair, Signer},
     system_instruction,
 };
 

programs/librapay/src/librapay_transaction.rs

@@ -9,7 +9,7 @@ use solana_sdk::{
     commitment_config::CommitmentConfig,
     hash::Hash,
     pubkey::Pubkey,
-    signature::{Keypair, KeypairUtil},
+    signature::{Keypair, Signer},
     system_instruction,
     transaction::Transaction,
 };
@@ -155,7 +155,7 @@ mod tests {
     use solana_runtime::bank::Bank;
     use solana_runtime::bank_client::BankClient;
     use solana_sdk::genesis_config::create_genesis_config;
-    use solana_sdk::signature::{Keypair, KeypairUtil};
+    use solana_sdk::signature::{Keypair, Signer};
     use std::sync::Arc;
 
     fn create_bank(lamports: u64) -> (Arc<Bank>, Keypair, Keypair, Pubkey, Pubkey) {

programs/ownable/src/ownable_processor.rs

@@ -63,7 +63,7 @@ mod tests {
         client::SyncClient,
         genesis_config::create_genesis_config,
         message::Message,
-        signature::{Keypair, KeypairUtil, Signature},
+        signature::{Keypair, Signature, Signer},
         system_program,
         transport::Result,
     };

programs/vest/src/vest_processor.rs

@@ -153,7 +153,7 @@ mod tests {
     use solana_sdk::genesis_config::create_genesis_config;
     use solana_sdk::hash::hash;
     use solana_sdk::message::Message;
-    use solana_sdk::signature::{Keypair, KeypairUtil, Signature};
+    use solana_sdk::signature::{Keypair, Signature, Signer};
     use solana_sdk::transaction::TransactionError;
     use solana_sdk::transport::Result;
     use std::sync::Arc;