3 Commits (26e08a16a6fb64b535d10f5d459183092deefa50)

Author	SHA1	Message	Date
Suhas Daftuar	574db4816f	Fix potential race conditions in p2p testing framework ... Previously, each NodeConnCB had its own lock to synchronize data structures used by the testing thread and the networking thread, and NodeConn provided a separate additional lock for synchronizing access to each send buffer. This commit replaces those locks with a single global lock (mininode_lock) that we use to synchronize access to all data structures shared by the two threads. Updates comptool and maxblocksinflight to use the new synchronization semantics, eliminating previous race conditions within comptool, and re-enables invalidblockrequest.py in travis.	10 years ago
Suhas Daftuar	2703412a39	Fix default binary in p2p tests to use environment variable	10 years ago
Suhas Daftuar	6c1d1ba6fc	Python p2p testing framework ... mininode.py provides a framework for connecting to a bitcoin node over the p2p network. NodeConn is the main object that manages connectivity to a node and provides callbacks; the interface for those callbacks is defined by NodeConnCB. Defined also are all data structures from bitcoin core that pass on the network (CBlock, CTransaction, etc), along with de-/serialization functions. maxblocksinflight.py is an example test using this framework that tests whether a node is limiting the maximum number of in-flight block requests. This also adds support to util.py for specifying the binary to use when starting nodes (for tests that compare the behavior of different bitcoind versions), and adds maxblocksinflight.py to the pull tester.	10 years ago