From fa32adf9dc25540ad27f5b82654c7057d7738627 Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Sat, 30 May 2020 09:16:05 -0400
Subject: scripted-diff: TxoutType C++11 scoped enum class

-BEGIN VERIFY SCRIPT-
 # General rename helper: $1 -> $2
 rename_global() { sed -i "s/\<$1\>/$2/g" $(git grep -l "$1"); }

 # Helper to rename TxoutType $1
 rename_value() {
   sed -i "s/    TX_$1,/    $1,/g" src/script/standard.h;  # First strip the prefix in the definition (header)
   rename_global TX_$1 "TxoutType::$1";                    # Then replace globally
 }

 # Change the type globally to bring it in line with the style-guide
 # (clsses are UpperCamelCase)
 rename_global 'enum txnouttype' 'enum class TxoutType'
 rename_global      'txnouttype'            'TxoutType'

 # Now rename each enum value
 rename_value 'NONSTANDARD'
 rename_value 'PUBKEY'
 rename_value 'PUBKEYHASH'
 rename_value 'SCRIPTHASH'
 rename_value 'MULTISIG'
 rename_value 'NULL_DATA'
 rename_value 'WITNESS_V0_KEYHASH'
 rename_value 'WITNESS_V0_SCRIPTHASH'
 rename_value 'WITNESS_UNKNOWN'

-END VERIFY SCRIPT-
---
 src/script/descriptor.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/script/descriptor.cpp')

diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
index 7a5421ab6..1c8c1df2b 100644
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -985,15 +985,15 @@ std::unique_ptr<PubkeyProvider> InferPubkey(const CPubKey& pubkey, ParseScriptCo
 std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptContext ctx, const SigningProvider& provider)
 {
     std::vector<std::vector<unsigned char>> data;
-    txnouttype txntype = Solver(script, data);
+    TxoutType txntype = Solver(script, data);
 
-    if (txntype == TX_PUBKEY) {
+    if (txntype == TxoutType::PUBKEY) {
         CPubKey pubkey(data[0].begin(), data[0].end());
         if (pubkey.IsValid()) {
             return MakeUnique<PKDescriptor>(InferPubkey(pubkey, ctx, provider));
         }
     }
-    if (txntype == TX_PUBKEYHASH) {
+    if (txntype == TxoutType::PUBKEYHASH) {
         uint160 hash(data[0]);
         CKeyID keyid(hash);
         CPubKey pubkey;
@@ -1001,7 +1001,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo
             return MakeUnique<PKHDescriptor>(InferPubkey(pubkey, ctx, provider));
         }
     }
-    if (txntype == TX_WITNESS_V0_KEYHASH && ctx != ParseScriptContext::P2WSH) {
+    if (txntype == TxoutType::WITNESS_V0_KEYHASH && ctx != ParseScriptContext::P2WSH) {
         uint160 hash(data[0]);
         CKeyID keyid(hash);
         CPubKey pubkey;
@@ -1009,7 +1009,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo
             return MakeUnique<WPKHDescriptor>(InferPubkey(pubkey, ctx, provider));
         }
     }
-    if (txntype == TX_MULTISIG) {
+    if (txntype == TxoutType::MULTISIG) {
         std::vector<std::unique_ptr<PubkeyProvider>> providers;
         for (size_t i = 1; i + 1 < data.size(); ++i) {
             CPubKey pubkey(data[i].begin(), data[i].end());
@@ -1017,7 +1017,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo
         }
         return MakeUnique<MultisigDescriptor>((int)data[0][0], std::move(providers));
     }
-    if (txntype == TX_SCRIPTHASH && ctx == ParseScriptContext::TOP) {
+    if (txntype == TxoutType::SCRIPTHASH && ctx == ParseScriptContext::TOP) {
         uint160 hash(data[0]);
         CScriptID scriptid(hash);
         CScript subscript;
@@ -1026,7 +1026,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo
             if (sub) return MakeUnique<SHDescriptor>(std::move(sub));
         }
     }
-    if (txntype == TX_WITNESS_V0_SCRIPTHASH && ctx != ParseScriptContext::P2WSH) {
+    if (txntype == TxoutType::WITNESS_V0_SCRIPTHASH && ctx != ParseScriptContext::P2WSH) {
         CScriptID scriptid;
         CRIPEMD160().Write(data[0].data(), data[0].size()).Finalize(scriptid.begin());
         CScript subscript;
-- 
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