litecoin

Commit Graph

Author	SHA1	Message	Date
Wladimir J. van der Laan	2f601d215d	test: remove necessity to call create_callback_map Remove necessity to call create_callback_map (as well as the function itself) from the Python P2P test framework. Invoke the appropriate methods directly. - Easy to forget to call it and wonder why it doesn't work - Simplifies the code - This makes it easier to handle new messages in subclasses	9 years ago
Pieter Wuille	aa4b0c26b0	When not filtering blocks, getdata sends more in one test	9 years ago
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

Author

SHA1

Message

Date

Wladimir J. van der Laan

2f601d215d

test: remove necessity to call create_callback_map

Remove necessity to call create_callback_map (as well as the function
itself) from the Python P2P test framework. Invoke the appropriate
methods directly.

- Easy to forget to call it and wonder why it doesn't work
- Simplifies the code
- This makes it easier to handle new messages in subclasses

Pieter Wuille

aa4b0c26b0

When not filtering blocks, getdata sends more in one test

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

3 Commits (8ea5ef1d39942a6a73cf1a012c37a92eb6dc6c60)