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Add explicit negative-test for state block and epoch block signature checking

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Colin LeMahieu 2023-10-19 16:08:46 +01:00
commit 51d6aa4dfa
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1 changed files with 48 additions and 0 deletions
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48
nano/core_test/ledger.cpp
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@ -1239,6 +1239,54 @@ TEST (ledger, fail_change_gap_previous)
ASSERT_EQ (nano::process_result::gap_previous, result1.code); ASSERT_EQ (nano::process_result::gap_previous, result1.code);
} }
TEST (ledger, fail_state_bad_signature)
{
auto ctx = nano::test::context::ledger_empty ();
auto & ledger = ctx.ledger ();
auto & store = ctx.store ();
auto transaction = store.tx_begin_write ();
nano::work_pool pool{ nano::dev::network_params.network, std::numeric_limits<unsigned>::max () };
nano::block_builder builder;
auto block = builder
.state ()
.account (nano::dev::genesis_key.pub)
.previous (nano::dev::genesis->hash ())
.representative (nano::dev::genesis_key.pub)
.balance (0)
.link (nano::dev::genesis_key.pub)
.sign (nano::keypair ().prv, 0)
.work (*pool.generate (nano::dev::genesis->hash ()))
.build ();
auto result1 = ledger.process (transaction, *block);
ASSERT_EQ (nano::process_result::bad_signature, result1.code);
}
TEST (ledger, fail_epoch_bad_signature)
{
auto ctx = nano::test::context::ledger_empty ();
auto & ledger = ctx.ledger ();
auto & store = ctx.store ();
auto transaction = store.tx_begin_write ();
nano::work_pool pool{ nano::dev::network_params.network, std::numeric_limits<unsigned>::max () };
nano::block_builder builder;
auto block = builder
.state ()
.account (nano::dev::genesis_key.pub)
.previous (nano::dev::genesis->hash ())
.representative (nano::dev::genesis_key.pub)
.balance (nano::dev::constants.genesis_amount)
.link (ledger.epoch_link (nano::epoch::epoch_1))
.sign (nano::dev::genesis_key.prv, nano::dev::genesis_key.pub)
.work (*pool.generate (nano::dev::genesis->hash ()))
.build_shared ();
block->signature.bytes[0] ^= 1;
auto result1 = ledger.process (transaction, *block);
ASSERT_EQ (nano::process_result::bad_signature, result1.code); // Fails epoch signature
block->signature.bytes[0] ^= 1;
auto result2 = ledger.process (transaction, *block);
ASSERT_EQ (nano::process_result::progress, result2.code); // Succeeds with epoch signature
}
TEST (ledger, fail_change_bad_signature) TEST (ledger, fail_change_bad_signature)
{ {
auto ctx = nano::test::context::ledger_empty (); auto ctx = nano::test::context::ledger_empty ();