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-rw-r--r--src/chainparams.cpp4
-rw-r--r--src/chainparams.h7
-rw-r--r--src/test/validation_tests.cpp4
-rw-r--r--src/validation.cpp2
4 files changed, 11 insertions, 6 deletions
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 8535e1cdd9..fc5a9d84cc 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -451,11 +451,11 @@ public:
m_assumeutxo_data = MapAssumeutxo{
{
110,
- {uint256S("0x1ebbf5850204c0bdb15bf030f47c7fe91d45c44c712697e4509ba67adb01c618"), 110},
+ {AssumeutxoHash{uint256S("0x1ebbf5850204c0bdb15bf030f47c7fe91d45c44c712697e4509ba67adb01c618")}, 110},
},
{
210,
- {uint256S("0x9c5ed99ef98544b34f8920b6d1802f72ac28ae6e2bd2bd4c316ff10c230df3f2"), 210},
+ {AssumeutxoHash{uint256S("0x9c5ed99ef98544b34f8920b6d1802f72ac28ae6e2bd2bd4c316ff10c230df3f2")}, 210},
},
};
diff --git a/src/chainparams.h b/src/chainparams.h
index ae0b0f3c21..5c2351eea6 100644
--- a/src/chainparams.h
+++ b/src/chainparams.h
@@ -10,6 +10,7 @@
#include <consensus/params.h>
#include <primitives/block.h>
#include <protocol.h>
+#include <util/hash_type.h>
#include <memory>
#include <vector>
@@ -25,6 +26,10 @@ struct CCheckpointData {
}
};
+struct AssumeutxoHash : public BaseHash<uint256> {
+ explicit AssumeutxoHash(const uint256& hash) : BaseHash(hash) {}
+};
+
/**
* Holds configuration for use during UTXO snapshot load and validation. The contents
* here are security critical, since they dictate which UTXO snapshots are recognized
@@ -32,7 +37,7 @@ struct CCheckpointData {
*/
struct AssumeutxoData {
//! The expected hash of the deserialized UTXO set.
- const uint256 hash_serialized;
+ const AssumeutxoHash hash_serialized;
//! Used to populate the nChainTx value, which is used during BlockManager::LoadBlockIndex().
//!
diff --git a/src/test/validation_tests.cpp b/src/test/validation_tests.cpp
index d0317aca0a..1e5baec01a 100644
--- a/src/test/validation_tests.cpp
+++ b/src/test/validation_tests.cpp
@@ -135,11 +135,11 @@ BOOST_AUTO_TEST_CASE(test_assumeutxo)
}
const auto out110 = *ExpectedAssumeutxo(110, *params);
- BOOST_CHECK_EQUAL(out110.hash_serialized, uint256S("1ebbf5850204c0bdb15bf030f47c7fe91d45c44c712697e4509ba67adb01c618"));
+ BOOST_CHECK_EQUAL(out110.hash_serialized.ToString(), "1ebbf5850204c0bdb15bf030f47c7fe91d45c44c712697e4509ba67adb01c618");
BOOST_CHECK_EQUAL(out110.nChainTx, (unsigned int)110);
const auto out210 = *ExpectedAssumeutxo(210, *params);
- BOOST_CHECK_EQUAL(out210.hash_serialized, uint256S("9c5ed99ef98544b34f8920b6d1802f72ac28ae6e2bd2bd4c316ff10c230df3f2"));
+ BOOST_CHECK_EQUAL(out210.hash_serialized.ToString(), "9c5ed99ef98544b34f8920b6d1802f72ac28ae6e2bd2bd4c316ff10c230df3f2");
BOOST_CHECK_EQUAL(out210.nChainTx, (unsigned int)210);
}
diff --git a/src/validation.cpp b/src/validation.cpp
index 639c1f6879..354ff182e2 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -4939,7 +4939,7 @@ bool ChainstateManager::PopulateAndValidateSnapshot(
const AssumeutxoData& au_data = *maybe_au_data;
- if (stats.hashSerialized != au_data.hash_serialized) {
+ if (AssumeutxoHash{stats.hashSerialized} != au_data.hash_serialized) {
LogPrintf("[snapshot] bad snapshot content hash: expected %s, got %s\n",
au_data.hash_serialized.ToString(), stats.hashSerialized.ToString());
return false;