Rename KeypairUtil to Signer (#8360)

automerge

ledger/benches/sigverify_shreds.rs

@@ -8,7 +8,7 @@ use solana_ledger::sigverify_shreds::{
 };
 use solana_perf::packet::{Packet, Packets};
 use solana_perf::recycler_cache::RecyclerCache;
-use solana_sdk::signature::{Keypair, KeypairUtil};
+use solana_sdk::signature::{Keypair, Signer};
 use std::sync::Arc;
 use test::Bencher;
 

ledger/src/blockstore.rs

@@ -35,7 +35,7 @@ use solana_sdk::{
     hash::Hash,
     program_utils::limited_deserialize,
     pubkey::Pubkey,
-    signature::{Keypair, KeypairUtil, Signature},
+    signature::{Keypair, Signature, Signer},
     timing::timestamp,
     transaction::Transaction,
 };

ledger/src/blockstore_processor.rs

@@ -866,7 +866,7 @@ pub mod tests {
         hash::Hash,
         instruction::InstructionError,
         pubkey::Pubkey,
-        signature::{Keypair, KeypairUtil},
+        signature::{Keypair, Signer},
         system_transaction,
         transaction::{Transaction, TransactionError},
     };

ledger/src/entry.rs

@@ -457,7 +457,7 @@ mod tests {
     use solana_sdk::{
         hash::{hash, Hash},
         message::Message,
-        signature::{Keypair, KeypairUtil},
+        signature::{Keypair, Signer},
         system_transaction,
         transaction::Transaction,
     };

ledger/src/shred.rs

@@ -18,7 +18,7 @@ use solana_sdk::{
     hash::Hash,
     packet::PACKET_DATA_SIZE,
     pubkey::Pubkey,
-    signature::{Keypair, KeypairUtil, Signature},
+    signature::{Keypair, Signature, Signer},
 };
 use std::mem::size_of;
 use std::{sync::Arc, time::Instant};

ledger/src/sigverify_shreds.rs

@@ -18,7 +18,7 @@ use solana_perf::{
 use solana_rayon_threadlimit::get_thread_count;
 use solana_sdk::pubkey::Pubkey;
 use solana_sdk::signature::Signature;
-use solana_sdk::signature::{Keypair, KeypairUtil};
+use solana_sdk::signature::{Keypair, Signer};
 use std::sync::Arc;
 use std::{collections::HashMap, mem::size_of};
 
@@ -447,7 +447,7 @@ pub mod tests {
     use super::*;
     use crate::shred::SIZE_OF_DATA_SHRED_PAYLOAD;
     use crate::shred::{Shred, Shredder};
-    use solana_sdk::signature::{Keypair, KeypairUtil};
+    use solana_sdk::signature::{Keypair, Signer};
     #[test]
     fn test_sigverify_shred_cpu() {
         solana_logger::setup();

ledger/src/staking_utils.rs

@@ -107,7 +107,7 @@ pub(crate) mod tests {
         clock::Clock,
         instruction::Instruction,
         pubkey::Pubkey,
-        signature::{Keypair, KeypairUtil},
+        signature::{Keypair, Signer},
         signers::Signers,
         sysvar::{
             stake_history::{self, StakeHistory},

ledger/tests/shred.rs

@@ -2,7 +2,7 @@ use solana_ledger::entry::Entry;
 use solana_ledger::shred::{
     max_entries_per_n_shred, verify_test_data_shred, Shred, Shredder, MAX_DATA_SHREDS_PER_FEC_BLOCK,
 };
-use solana_sdk::signature::{Keypair, KeypairUtil};
+use solana_sdk::signature::{Keypair, Signer};
 use solana_sdk::{hash::Hash, system_transaction};
 use std::convert::TryInto;
 use std::sync::Arc;