d0c777c8ef
making this work with nimble
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- moving das.nim to root directory
nimble dependencies work strange ....
- adding das target in .nimble file
- adding missing tostring
- copy test-helper to main folder (otherwise compilation errors)
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-13 10:35:07 +02:00
c2bb22ab5c
add DHT storage (addValue/getValue) functionality
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this is a minimal implementation, with lots of
work still needed.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-06 12:48:47 +02:00
6aa27072e1
just a comment on awaitedNodesMessages
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-06 10:59:04 +02:00
830247f6d5
fix imports: remove pkg/
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pkg/ is specific to how old nimble handles
packages. Nimble 0.14 (with lock file support)
uses pkg2/
Anyway, pkg or pkg2 are not needed, better remove.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-05 14:58:54 +02:00
45e2dead2d
chronosim: trace instead of info
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-02 22:17:51 +02:00
d496a47394
changing async logic for nodes (multi) response
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The previous version was based on the assumption that
that the future of waitMessage is triggered in the
event loop before the next message arrives. This seems
to be true with UDP, where a full cycle of the loop
handles only one datagram, but not true with other
transports, such as the in-memory emulation. This
led to the following behavior:
- 1st response arrives, reqId removed, waitMessage called
- 2nd ... last messages arrive, can't find reqId, so dropped
- waitMessage competes, re-adding reqId, but too late
The new version solves this by collecting SPRs explicitly
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-02 22:17:04 +02:00
50dd3cd7b3
encoding: introducing the "nop" cipher
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remove encryption for faster large scale tests.
Do not use for anything else!
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-02 22:06:39 +02:00
8f7d3424a1
encoding: introducing type cipher=aes128
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Introducing the cipher type to ease changing cipher.
No functional change
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-06-02 19:03:57 +02:00
c048362b8e
dht: waitMessage: expose timeout as parameter, keeping default
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defults to ResponseTimeout as before
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-17 08:08:12 +02:00
e934dd7b96
add random loss
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-13 11:37:10 +02:00
527db66a02
chronosim: add timewarp
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 10:05:42 +02:00
d8b0421af5
chronosim: use const to configure
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 10:05:21 +02:00
eb74441394
add logscope
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 10:04:21 +02:00
f58f8cbade
introducing ChronoSim
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ChronoSim, the simulation/emulation wrapper
around nim-chronos.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 09:31:55 +02:00
349eb01ed4
add stub for egress queuing
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 09:16:31 +02:00
dcb6c244c8
generalize p2p delay
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 09:16:31 +02:00
ba0d671e51
add 50ms simulated network latency
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-11 01:23:43 +02:00
23733c13c8
remove some debug output
2023-05-11 01:23:06 +02:00
3e0c2839b5
add recvFrom to fake DatagramTransport
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 22:12:56 +02:00
cd1303f6c0
rename callback
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 22:12:30 +02:00
5e0cdd1452
remove some echo lines
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 22:12:09 +02:00
8b24458066
fixup: move sendRequest forward
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 21:38:57 +02:00
349127f657
add on/off for network emulator
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 21:33:23 +02:00
eb08cbfc07
introduce waitResponse wrapper
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initialize wait for response before sending request.
This is needed in cases where the response arrives before
moving to the next instruction, such as a directly connected
test.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 21:31:18 +02:00
70c2d28b89
use 127.0.0.1 for these tests
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 16:13:42 +02:00
fd317a55cb
add simple send functionality
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 16:12:33 +02:00
6109cbae80
index by port
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0.0.0.0 vs. 127.0.0.1 creates various issues
As a start, we can index by port only
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 16:11:22 +02:00
20ff87b42f
simplify code changes
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no need to name it different, we can override DatagramTransport
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 16:10:23 +02:00
dcdef89401
make it compile with gcsafe
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 14:00:40 +02:00
2eef69f3e7
try to add global registry of endpoints
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 13:47:49 +02:00
e8b019b591
store TransportAddress
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 13:46:42 +02:00
b1957f4b60
Fake DatagramTransport: first compile
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Override Chronos DatagramTransport with a fake one
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 11:53:17 +02:00
7956898882
change revalidateLoop to use [RevalidateMax/2, RevalidateMax]
...
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 11:50:52 +02:00
4b49586f1e
improve tracing of message exchange
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run e.g. as
```
nim c -r -d:debug -d:chronicles_enabled=on -d:chronicles_log_level=TRACE -d:chronicles_sinks=textlines[nocolors,stdout] tests/dht/test_providers.nim >err
```
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-05-10 10:19:37 +02:00
591b270dc3
log routing table size periodically
2023-05-10 00:46:45 +02:00
4375b92298
use datastore `has` ( #56 )
2022-12-02 16:47:16 -06:00
e4e7a3e11f
track nim-libp2p's unstable branch and nim-bearssl's master branch ( #51 )
...
* track nim-libp2p's unstable branch and nim-bearssl's master branch
refactor accordingly: mainly switching from `import bearssl` to
`import bearssl/rand`, `BrHmacDrbgContext` to `HmacDrbgContext`, and related
changes
* fix ambiguous identifier
* nim 1.4 is deprecated
Co-authored-by: Michael Bradley, Jr <michaelsbradleyjr@gmail.com>
2022-11-02 10:21:05 -06:00
d6d255b4b5
Cleanups ( #55 )
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* limit query to batchSize
* allow initializing node from ip and port
* misc cleanups
2022-10-31 22:41:33 -06:00
08928e57d8
Remove local providers ( #53 )
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* refactor to use batch deletes
* add ability to remove local providers
2022-10-03 15:14:47 -06:00
4b9fa0356e
Adding maintenance routines to cleanup expired and orphaned records ( #52 )
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* add maintenance routines and split out cache
* start provider manager
* export provider manager
* add maintenance tests
* start is now async
2022-10-01 10:05:03 -06:00
69ae7c2012
Persist providers ( #49 )
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* initial providers manager implementation
* misc license update
* spelling
* rename provider tests
* add provider tests
* reexport provider manager
* only update provider record if it changed
* small bug in getProvByKey
* pass providers to both constructors
* fix records retrieval
* disable cache during tests
* avoid redefining data
* adding back tests with cache
* use `.errorOption`
* proper err msg unpacking
2022-09-29 17:49:55 -06:00
9dfa86767d
Revert "track nim-libp2p's unstable branch and nim-bearssl's master branch"
...
This reverts commit c480fb5732
2022-09-23 15:59:31 -06:00
c480fb5732
track nim-libp2p's unstable branch and nim-bearssl's master branch
...
refactor accordingly: mainly switching from `import bearssl` to
`import bearssl/rand`, `BrHmacDrbgContext` to `HmacDrbgContext`, and related
changes
2022-09-19 20:05:34 -05:00
7c259731a4
add formating for SignedPeerRecord
...
needs to move to libp2
2022-09-13 12:01:36 -06:00
f5afe784c5
prevent npe when table is 0
2022-09-12 21:08:55 -06:00
f84bc647ce
don't touch the cache when checking for id
2022-09-12 21:08:26 -06:00
23e20a2f1c
bad merge
2022-09-12 18:41:44 -06:00
fca255b2f7
use `pure` enums
2022-09-12 18:06:48 -06:00
c646b9c2b9
providers LRU - avoid unchecked growth
2022-09-12 18:06:46 -06:00
2d93fa9e69
fix `updateRecord`
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- support incrementing seqNo
- support updating with new record
2022-09-12 17:13:34 -06:00
Csaba Kiraly
Dmitriy Ryajov
Michael Bradley, Jr