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Hush 3.7.1 "Neologistic Nautilus"
released this 3 years ago | 0 commits to master since this release
Hush 3.7.1 "Neologistic Nautilus"
638 files changed, 1484 insertions(+), 962 deletions(-)
This is an OPTIONAL release for average Hush users, but is HIGHLY RECOMMENDED for service providers, such as lite wallet server ops, mining pools, exchanges, bots, etc.
Notable Changes
- 🎉 More internals code related to unused Sprout transactions was removed, making Hush run and compile faster and use less memory.
- 😄 We now give a more useful error message when a user attempts to make a tx before the node is synced.
- 🤓
z_sendmany
RPC docs now show an example of a z2z transaction - 🔐 Various security + privacy improvements to the network Peer To Peer (p2p) layer, including:
- The deprecated
alert
p2p message is no longer processed and nodes using it will be banned. try-before-evict
ported from BTC core, which helps protect again Eclipse and Sybil Attacks- "Feeler connections" ported from BTC, another technique which makes Eclipse and Sybil Attacks harder and more expensive
- From the paper "Eclipse Attacks on Bitcoin’s Peer-to-Peer Network" Ethan Heilman, Alison Kendler, Aviv Zohar, Sharon Goldberg. https://eprint.iacr.org/2015/263.pdf
- Related to https://github.com/bitcoin/bitcoin/pull/8282
- The deprecated
- 🦄 New RPC:
z_getbalances
returns a list of all zaddrs with non-zero balance.- An optional paramater can filter addresses to those with a specified minimum balance, such as
z_getbalances 0.1
will only show HUSH zaddrs with at least 0.1 HUSH.
- An optional paramater can filter addresses to those with a specified minimum balance, such as
- 🌈 "Automagic
z_sendmany
" makes the RPC easier to use and also improves privacy- The
z_sendmany
RPC now understands a symbolic from address ofz
which means:- Randomly choose any zaddr with enough balance as from address
- This means CLI users no longer need to run multiple RPC's to find a zaddr with enough balance and specify it themselves
- It also means that CLI shell history and cronjobs or source code does not contain the source zaddr, improving privacy.
- The
Checksums
2485642848322318b477f80ff16c72b1c2288bd510fd2c36f134eec2fb596889 hush-3.7.1-amd64.deb
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