Merge #12461: scripted-diff: Rename key size consts to be relative to their class

0580f86bb48004b797d4cb6273e7ffee0b0a0584 Fixup whitespace (Ben Woosley)
47101bbb27d0e13ea2b40ce1c7ff0dba9030f369 scripted-diff: Rename CPubKey and CKey::*_KEY_SIZE and COMPRESSED_*_KEY_SIZE (Ben Woosley)

Pull request description:

  ~~And introduce CPubKeySig to host code relative to key sigs.~~

ACKs for top commit:
  meshcollider:
    utACK https://github.com/bitcoin/bitcoin/pull/12461/commits/0580f86bb48004b797d4cb6273e7ffee0b0a0584

Tree-SHA512: 29aa0be54912358b138e391b9db78639786f56580493e590ec9f773c0e1b421740133d05a79be247c7ee57e71c9c9e41b9cb54088cb3c0e3f813f74f0895287b

3 files changed, 9 insertions, 9 deletions

diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index 20fae2eebf..ad833bc025 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -61,17 +61,17 @@ static inline void popstack(std::vector<valtype>& stack)
 }
 
 bool static IsCompressedOrUncompressedPubKey(const valtype &vchPubKey) {
-    if (vchPubKey.size() < CPubKey::COMPRESSED_PUBLIC_KEY_SIZE) {
+    if (vchPubKey.size() < CPubKey::COMPRESSED_SIZE) {
         //  Non-canonical public key: too short
         return false;
     }
     if (vchPubKey[0] == 0x04) {
-        if (vchPubKey.size() != CPubKey::PUBLIC_KEY_SIZE) {
+        if (vchPubKey.size() != CPubKey::SIZE) {
             //  Non-canonical public key: invalid length for uncompressed key
             return false;
         }
     } else if (vchPubKey[0] == 0x02 || vchPubKey[0] == 0x03) {
-        if (vchPubKey.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE) {
+        if (vchPubKey.size() != CPubKey::COMPRESSED_SIZE) {
             //  Non-canonical public key: invalid length for compressed key
             return false;
         }
@@ -83,7 +83,7 @@ bool static IsCompressedOrUncompressedPubKey(const valtype &vchPubKey) {
 }
 
 bool static IsCompressedPubKey(const valtype &vchPubKey) {
-    if (vchPubKey.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE) {
+    if (vchPubKey.size() != CPubKey::COMPRESSED_SIZE) {
         //  Non-canonical public key: invalid length for compressed key
         return false;
     }
diff --git a/src/script/sign.h b/src/script/sign.h
index 9d0a5b4d70..4c2403f83f 100644
--- a/src/script/sign.h
+++ b/src/script/sign.h
@@ -101,7 +101,7 @@ template<typename Stream>
 void DeserializeHDKeypaths(Stream& s, const std::vector<unsigned char>& key, std::map<CPubKey, KeyOriginInfo>& hd_keypaths)
 {
     // Make sure that the key is the size of pubkey + 1
-    if (key.size() != CPubKey::PUBLIC_KEY_SIZE + 1 && key.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 1) {
+    if (key.size() != CPubKey::SIZE + 1 && key.size() != CPubKey::COMPRESSED_SIZE + 1) {
         throw std::ios_base::failure("Size of key was not the expected size for the type BIP32 keypath");
     }
     // Read in the pubkey from key
diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index fc6898f444..144bdcff98 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -44,12 +44,12 @@ const char* GetTxnOutputType(txnouttype t)
 
 static bool MatchPayToPubkey(const CScript& script, valtype& pubkey)
 {
-    if (script.size() == CPubKey::PUBLIC_KEY_SIZE + 2 && script[0] == CPubKey::PUBLIC_KEY_SIZE && script.back() == OP_CHECKSIG) {
-        pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::PUBLIC_KEY_SIZE + 1);
+    if (script.size() == CPubKey::SIZE + 2 && script[0] == CPubKey::SIZE && script.back() == OP_CHECKSIG) {
+        pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::SIZE + 1);
         return CPubKey::ValidSize(pubkey);
     }
-    if (script.size() == CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 2 && script[0] == CPubKey::COMPRESSED_PUBLIC_KEY_SIZE && script.back() == OP_CHECKSIG) {
-        pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 1);
+    if (script.size() == CPubKey::COMPRESSED_SIZE + 2 && script[0] == CPubKey::COMPRESSED_SIZE && script.back() == OP_CHECKSIG) {
+        pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::COMPRESSED_SIZE + 1);
         return CPubKey::ValidSize(pubkey);
     }
     return false;