diff options
Diffstat (limited to 'src/test/util/setup_common.h')
| -rw-r--r-- | src/test/util/setup_common.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/test/util/setup_common.h b/src/test/util/setup_common.h index a1b7525cf4..4270eb18c6 100644 --- a/src/test/util/setup_common.h +++ b/src/test/util/setup_common.h @@ -122,7 +122,8 @@ class CScript; * Testing fixture that pre-creates a 100-block REGTEST-mode block chain */ struct TestChain100Setup : public TestingSetup { - TestChain100Setup(const std::vector<const char*>& extra_args = {}); + TestChain100Setup(const std::string& chain_name = CBaseChainParams::REGTEST, + const std::vector<const char*>& extra_args = {}); /** * Create a new block with just given transactions, coinbase paying to @@ -164,6 +165,19 @@ struct TestChain100Setup : public TestingSetup { CAmount output_amount = CAmount(1 * COIN), bool submit = true); + /** Create transactions spending from m_coinbase_txns. These transactions will only spend coins + * that exist in the current chain, but may be premature coinbase spends, have missing + * signatures, or violate some other consensus rules. They should only be used for testing + * mempool consistency. All transactions will have some random number of inputs and outputs + * (between 1 and 24). Transactions may or may not be dependent upon each other; if dependencies + * exit, every parent will always be somewhere in the list before the child so each transaction + * can be submitted in the same order they appear in the list. + * @param[in] submit When true, submit transactions to the mempool. + * When false, return them but don't submit them. + * @returns A vector of transactions that can be submitted to the mempool. + */ + std::vector<CTransactionRef> PopulateMempool(FastRandomContext& det_rand, size_t num_transactions, bool submit); + std::vector<CTransactionRef> m_coinbase_txns; // For convenience, coinbase transactions CKey coinbaseKey; // private/public key needed to spend coinbase transactions }; |