kvazar/kevacoin - kevacoin - Purple I2P team Git service

Author	SHA1	Message	Date
Suhas Daftuar	50262d8953	Allow block announcements with headers This replaces using inv messages to announce new blocks, when a peer requests (via the new "sendheaders" message) that blocks be announced with headers instead of inv's. Since headers-first was introduced, peers send getheaders messages in response to an inv, which requires generating a block locator that is large compared to the size of the header being requested, and requires an extra round-trip before a reorg can be relayed. Save time by tracking headers that a peer is likely to know about, and send a headers chain that would connect to a peer's known headers, unless the chain would be too big, in which case we revert to sending an inv instead. Based off of @sipa's commit to announce all blocks in a reorg via inv, which has been squashed into this commit. Rebased-by: Pieter Wuille	9 years ago
Jonas Schnelli	64937fe51a	[QA] restructure rpc tests directory * move non-test classes to subdir `test-framework`	10 years ago
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	ef3281750d	Fix mininode disconnections to work with select	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