Merge #12780: Reduce variable scopes

6a318e48a6 Reduce variable scopes (practicalswift)

Pull request description:

  Reduce variable scopes.

Tree-SHA512: 5c7735344024cb6cd310e739886dc811a64b640a0d6aac8b3d04f49e5987d6ff6676d978890bc84f1460527d92217176a79b007f0bf6b4147c04abfec2c67714
This commit is contained in:
MarcoFalke
2018-03-30 11:40:45 -04:00
3 changed files with 3 additions and 5 deletions

View File

@@ -145,9 +145,9 @@ TestChain100Setup::CreateAndProcessBlock(const std::vector<CMutableTransaction>&
for (const CMutableTransaction& tx : txns)
block.vtx.push_back(MakeTransactionRef(tx));
// IncrementExtraNonce creates a valid coinbase and merkleRoot
unsigned int extraNonce = 0;
{
LOCK(cs_main);
unsigned int extraNonce = 0;
IncrementExtraNonce(&block, chainActive.Tip(), extraNonce);
}

View File

@@ -704,9 +704,8 @@ static constexpr char ExitCommand = 'X';
static void TestOtherProcess(fs::path dirname, std::string lockname, int fd)
{
char ch;
int rv;
while (true) {
rv = read(fd, &ch, 1); // Wait for command
int rv = read(fd, &ch, 1); // Wait for command
assert(rv == 1);
switch(ch) {
case LockCommand: