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refactor: more const annotations for uses of CBlockIndex*

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This commit is contained in:
Anthony Towns
2022-03-02 15:42:57 +10:00
committed by Carl Dong
parent 430acb7d2a
commit 5be9ee3c54
10 changed files with 26 additions and 25 deletions
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17
src/rpc/blockchain.cpp
View File

@@ -110,7 +110,8 @@ static int ComputeNextBlockAndDepth(const CBlockIndex* tip, const CBlockIndex* b
return blockindex == tip ? 1 : -1;
}
CBlockIndex* ParseHashOrHeight(const UniValue& param, ChainstateManager& chainman) {
static const CBlockIndex* ParseHashOrHeight(const UniValue& param, ChainstateManager& chainman)
{
LOCK(::cs_main);
CChain& active_chain = chainman.ActiveChain();
@@ -127,7 +128,7 @@ CBlockIndex* ParseHashOrHeight(const UniValue& param, ChainstateManager& chainma
return active_chain[height];
} else {
const uint256 hash{ParseHashV(param, "hash_or_height")};
CBlockIndex* pindex = chainman.m_blockman.LookupBlockIndex(hash);
const CBlockIndex* pindex = chainman.m_blockman.LookupBlockIndex(hash);
if (!pindex) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
@@ -854,7 +855,7 @@ static RPCHelpMan getblockhash()
if (nHeight < 0 || nHeight > active_chain.Height())
throw JSONRPCError(RPC_INVALID_PARAMETER, "Block height out of range");
CBlockIndex* pblockindex = active_chain[nHeight];
const CBlockIndex* pblockindex = active_chain[nHeight];
return pblockindex->GetBlockHash().GetHex();
},
};
@@ -1132,7 +1133,7 @@ static RPCHelpMan pruneblockchain()
// too low to be a block time (corresponds to timestamp from Sep 2001).
if (heightParam > 1000000000) {
// Add a 2 hour buffer to include blocks which might have had old timestamps
CBlockIndex* pindex = active_chain.FindEarliestAtLeast(heightParam - TIMESTAMP_WINDOW, 0);
const CBlockIndex* pindex = active_chain.FindEarliestAtLeast(heightParam - TIMESTAMP_WINDOW, 0);
if (!pindex) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Could not find block with at least the specified timestamp.");
}
@@ -1226,7 +1227,7 @@ static RPCHelpMan gettxoutsetinfo()
{
UniValue ret(UniValue::VOBJ);
CBlockIndex* pindex{nullptr};
const CBlockIndex* pindex{nullptr};
const CoinStatsHashType hash_type{request.params[0].isNull() ? CoinStatsHashType::HASH_SERIALIZED : ParseHashType(request.params[0].get_str())};
CCoinsStats stats{hash_type};
stats.index_requested = request.params[2].isNull() || request.params[2].get_bool();
@@ -2177,7 +2178,7 @@ static RPCHelpMan getblockstats()
{
ChainstateManager& chainman = EnsureAnyChainman(request.context);
LOCK(cs_main);
CBlockIndex* pindex{ParseHashOrHeight(request.params[0], chainman)};
const CBlockIndex* pindex{ParseHashOrHeight(request.params[0], chainman)};
CHECK_NONFATAL(pindex != nullptr);
std::set<std::string> stats;
@@ -2572,7 +2573,7 @@ static RPCHelpMan scantxoutset()
g_should_abort_scan = false;
int64_t count = 0;
std::unique_ptr<CCoinsViewCursor> pcursor;
CBlockIndex* tip;
const CBlockIndex* tip;
NodeContext& node = EnsureAnyNodeContext(request.context);
{
ChainstateManager& chainman = EnsureChainman(node);
@@ -2760,7 +2761,7 @@ UniValue CreateUTXOSnapshot(
{
std::unique_ptr<CCoinsViewCursor> pcursor;
CCoinsStats stats{CoinStatsHashType::HASH_SERIALIZED};
CBlockIndex* tip;
const CBlockIndex* tip;
{
// We need to lock cs_main to ensure that the coinsdb isn't written to

6
src/rpc/rawtransaction.cpp
View File

@@ -67,7 +67,7 @@ static void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue&
LOCK(cs_main);
entry.pushKV("blockhash", hashBlock.GetHex());
CBlockIndex* pindex = active_chainstate.m_blockman.LookupBlockIndex(hashBlock);
const CBlockIndex* pindex = active_chainstate.m_blockman.LookupBlockIndex(hashBlock);
if (pindex) {
if (active_chainstate.m_chain.Contains(pindex)) {
entry.pushKV("confirmations", 1 + active_chainstate.m_chain.Height() - pindex->nHeight);
@@ -207,7 +207,7 @@ static RPCHelpMan getrawtransaction()
bool in_active_chain = true;
uint256 hash = ParseHashV(request.params[0], "parameter 1");
CBlockIndex* blockindex = nullptr;
const CBlockIndex* blockindex = nullptr;
if (hash == Params().GenesisBlock().hashMerkleRoot) {
// Special exception for the genesis block coinbase transaction
@@ -302,7 +302,7 @@ static RPCHelpMan gettxoutproof()
}
}
CBlockIndex* pblockindex = nullptr;
const CBlockIndex* pblockindex = nullptr;
uint256 hashBlock;
ChainstateManager& chainman = EnsureAnyChainman(request.context);
if (!request.params[1].isNull()) {