DragonX/lightwalletd
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Author SHA1 Message Date
DanS
b1b0d4559b feat(frontend): implement GetMempoolStream for 0-conf lightwallet txs 
The CompactTxStreamer service did not implement any mempool RPC, so
lightwallets (SilentDragonXLite / ObsidianDragonLite) received UNIMPLEMENTED
from get_mempool_stream and permanently stopped their mempool monitor. As a
result the lite wallet could not see 0-confirmation transactions and only
surfaced incoming shielded chat messages after they were mined (~1 block).

Add GetMempoolStream(Empty) returns (stream RawTransaction). A single
process-wide monitor (frontend/mempool.go) polls the node's getrawmempool and
fetches each new tx via getrawtransaction (full serialized bytes, so shielded
memos are preserved -- CompactTx's 52-byte prefix would not carry a memo), then
fans the tx out to every subscribed stream. This avoids polling the node once
per connected wallet: N clients share one poll loop. The monitor starts lazily
on the first subscription, idles without touching the node when no clients are
connected, and closes all subscriber streams when a new block is mined (the
semantics the client's monitor loop expects; the client re-syncs and reconnects).

Purely additive and wire-compatible: RawTransaction field numbers and the
cash.z.wallet.sdk.rpc package match the deployed client; existing clients that
never call GetMempoolStream are unaffected.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-07-20 20:10:26 -05:00
DanS
ec1c479156 Increase block cache size to 400k for faster wallet sync 
- Increase default cache-size from 40,000 to 400,000 blocks
- Add Python gRPC protobuf bindings for testing
 2026-03-21 03:50:55 -05:00
DanS
aae94a4f3c changes 2026-03-20 06:55:27 -05:00
DanS
3355c1ea85 stop server script 2026-03-20 06:26:15 -05:00
DanS
ebc38c9369 Fix lightwalletd sync loop for DragonX wallet 
- Handle missing Sapling upgrade in getblockchaininfo response by
  defaulting activation height to 1 (DragonX has Sapling active from
  genesis but uses NO_ACTIVATION_HEIGHT in chainparams)
- Override consensus branch ID to Sapling (76b809bb) when node reports
  Sprout (00000000) due to disabled activation heights
- Include full serialized block header in CompactBlock so the SDK can
  validate hashFinalSaplingRoot against the Sapling commitment tree
- Set CompactBlock ProtoVersion to 1
 2026-03-20 06:24:54 -05:00
DanS
f4ef38c42f fix sapling activation height and consensus branch id 2026-03-20 06:11:38 -05:00
dan-s
daab197a01 update for dragonx binary changes, added monitor script 2026-03-04 15:28:02 -06:00
dan-s
ef9b241cfd cleanup 2026-02-28 00:37:44 -06:00
Duke Leto
5bab463245 Use non-legacy conf file location 2022-11-20 17:25:33 +00:00
Duke Leto
24640b178e Update 'README.md' 2022-11-20 17:20:06 +00:00
Duke Leto
5b5533c890 Update 'README.md' 2022-10-31 13:07:18 +00:00
Duke Leto
c9f6e7d7f3 Update 'README.md' 2022-10-31 13:06:25 +00:00
Duke Leto
6cc055b07f Merge pull request 'Add myself to authors' (#21) from dev into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/21
 2021-10-29 02:43:10 +00:00
Duke Leto
8937561710 Add myself to authors 2021-10-28 22:42:37 -04:00
jahway603
0735c58b4c Merge pull request 'added AUTHORS file' (#20) from jahway into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/20
 2021-10-28 03:34:44 +00:00
jahway603
1217bade73 Merge branch 'master' into jahway 2021-10-28 03:34:21 +00:00
jahway603
8881b6f1d6 added AUTHORS file 2021-10-27 23:33:19 -04:00
jahway603
3ef370621c Merge pull request 'new build scripts for ARM' (#19) from jahway into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/19
 2021-10-25 22:22:51 +00:00
jahway603
0f20b1965c Merge branch 'master' into jahway 2021-10-25 22:22:41 +00:00
jahway603
cded0d4a37 fixed deb pkg script for ARM 2021-10-25 18:19:55 -04:00
jahway603
5418447897 arm build scripts 2021-10-25 17:26:17 -04:00
jahway603
b3fde64880 Merge pull request 'Version 0.1.1' (#17) from jahway into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/17
 2021-10-25 17:44:36 +00:00
Duke Leto
74c6c68bbd Merge branch 'master' into jahway 2021-10-24 11:29:50 +00:00
jahway603
749f2ee743 new lightwalletd deb build script 2021-10-24 01:39:15 -04:00
jahway603
8fefcab08c added Makefile 2021-10-23 23:36:19 -04:00
jahway603
edac479e7d changed to variable 2021-10-21 16:07:14 -04:00
jahway603
57ea75af67 manually created manpage 2021-10-01 23:06:29 -04:00
jahway603
b33b4b476f working towards lightwalletd deb package 2021-09-29 02:04:48 -04:00
jahway603
4dd26ec92b minor update to build.sh 2021-09-29 00:50:38 -04:00
jahway603
158b5f6110 Merge pull request 'expanded documentation' (#15) from jahway into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/15
 2021-08-09 04:55:12 +00:00
jahway603
8e70a758ae Merge pull request 'documentation updates' (#14) from jahway603/lightwalletd:master into jahway 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/14
 2021-08-09 04:48:19 +00:00
jahway603
481b4a3556 Merge branch 'jahway' into master 2021-08-09 04:44:30 +00:00
jahway603
d1fdac026a minor update to table 2021-08-09 00:40:04 -04:00
jahway603
9416cc5af2 added CLI options to README 2021-08-09 00:38:12 -04:00
jahway603
916bb7e702 updated README 2021-08-09 00:13:19 -04:00
jahway603
d253ead042 Merge pull request 'added simple build script' (#13) from jahway603/lightwalletd:master into jahway 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/13
 2021-08-08 05:10:51 +00:00
jahway603
6df1354f34 build script tweak 2021-08-08 01:08:11 -04:00
jahway603
26c33c0dee created simple build script 2021-08-08 00:57:39 -04:00
jahway603
779565d57e Merge pull request 'added correct LICENSE file' (#12) from jahway into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/12
 2021-08-06 21:51:58 +00:00
jahway603
82a016dfef added correct LICENSE file 2021-08-06 17:50:48 -04:00
Duke Leto
01a2ac6daa Update 'README.md' 2021-08-04 18:23:04 +00:00
Duke Leto
c7cd82204d Please never tell people to execute arbitrary data in Hush documentation! 2021-08-04 18:22:29 +00:00
oDinZu
74e0b871a5 Update 'README.md' 
Install deps for cargo on VPS
 2021-08-04 09:14:42 +00:00
Duke Leto
ce670a1085 Merge pull request 'no sudo when run lightwalletd with NGINX' (#6) from onryo/lightwalletd:master into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/6
 2021-02-11 23:05:37 +00:00
onryo
06ce8670b5 no sudo when run lightwalletd with NGINX 
as Duke mentioned there is no need for sudo when using nginx, so let's remove sudo from the command to give users the best copy-paste experience ;)
 2021-02-11 20:31:04 +00:00
Duke Leto
358c8b076b start.sh 2021-02-10 19:40:46 +00:00
jahway603
f4b927c0a6 Updated documentation with both methods of running lightwalletd (#3) 
minor markdown edits

minor markdown edits

minor change to sdl-cli section

minor markdown edit

minor markdown edit

documented both methods of running lightwalletd

Co-authored-by: jahway603 <jahway603@protonmail.com>
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/3
Co-Authored-By: jahway603 <jahway603@noreply.git.hush.is>
Co-Committed-By: jahway603 <jahway603@noreply.git.hush.is>
 2020-12-05 06:06:48 +00:00
jahway603
118c47e960 changed to gitea links in README.md 
manually added @gilardh's changes
 2020-11-29 00:54:48 +00:00
jahway603
dbcebacc51 Merge pull request 'changed DenioD's github lightwalletd links to git.hush.is lightwalletd links' (#2) from jahway603/lightwalletd:master into master 
Reviewed-on: https://git.hush.is/hush/lightwalletd/pulls/2
 2020-11-28 03:41:47 +00:00
jahway603
0f21f457a6 changed DenioD's github lightwalletd links to git.hush.is lightwalletd links 2020-11-27 22:13:24 -05:00