We have a peerstore that keeps all data for all observed peers in memory with no eviction.
This is fine when you don't discover many peers but when using the DHT you encounter a significant number of peers so our peer storage grows and grows over time.
We have a persistent peer store, but it just periodically writes peers into the datastore to be read at startup, still keeping them in memory.
It also means a restart doesn't give you any temporary reprieve from the memory leak as the previously observed peer data is read into memory at startup.
This change refactors the peerstore to use a datastore by default, reading and writing peer info as it arrives. It can be configured with a MemoryDatastore if desired.
It was necessary to change the peerstore and *book interfaces to be asynchronous since the datastore api is asynchronous.
BREAKING CHANGE: `libp2p.handle`, `libp2p.registrar.register` and the peerstore methods have become async
BREAKING CHANGES:
top level types were updated, multiaddr@9.0.0 is used, dialer and keychain internal property names changed and connectionManager minPeers is not supported anymore
* feat: add uPnP nat manager
Adds a really basic nat manager that attempts to use UPnP to punch
a hole through your router for any IPV4 tcp addresses you have
configured.
Adds any configured addresses to the node's observed addresses list
and adds observed addresses to `libp2p.multiaddrs` so we exchange
them with peers when performing `identify` and people can dial you.
Adds configuration options under `config.nat`
Hole punching is async to not affect start up time.
Co-authored-by: Vasco Santos <vasco.santos@moxy.studio>
* fix: replace node buffers with uint8arrays
Upgrades all deps and replaces all use of node Buffers with Uint8Arrays
BREAKING CHANGES:
- All deps used by this module now use Uint8Arrays in place of node Buffers
* chore: browser fixes
* chore: remove .only
* chore: stringify uint8array before parsing
* chore: update interop suite
* chore: remove ts from build command
* chore: update deps
* fix: update records to use uint8array
* chore: fix lint
* chore: update deps
Co-authored-by: Jacob Heun <jacobheun@gmail.com>
BREAKING CHANGE: all API methods with peer-info parameters or return values were changed. You can check the API.md document, in order to check the new values to use
* feat: address and proto books
* chore: apply suggestions from code review
Co-Authored-By: Jacob Heun <jacobheun@gmail.com>
* chore: minor fixes and initial tests added
* chore: integrate new peer-store with code using adapters for other modules
* chore: do not use peerstore.put on get-peer-info
* chore: apply suggestions from code review
Co-Authored-By: Jacob Heun <jacobheun@gmail.com>
* chore: add new peer store tests
* chore: apply suggestions from code review
Co-Authored-By: Jacob Heun <jacobheun@gmail.com>
Co-authored-by: Jacob Heun <jacobheun@gmail.com>
* fix: use new libp2p-crypto
* fix: remove node globals and reduce size
- adds buffer require
- adds globalThis where needed
- streaming-iterables was remove and new utils created, this will be consolidated in `ipfs-utils` and backported here to normalize all these iterator helper functions
- latency-monitor was copied inside the repo
- iso-random-stream is now used instead of node crypto
- the test `should ignore self on discovery` was moved to node only
Size: 172.97KB
47.03KB below the 220KB limit.
`aegir build --node false` and `aegir test -t browser --node false` now work 🎉
* fix: fix require path
* fix: feedback
* fix: update deps and bundle size
* chore: bump interfaces
* chore: update size
* docs: fix spelling in api
* fix: dont create peerstore twice
* feat: add support for dial coalescing
* doc(fix): add setPeerValue to API TOC
* docs: add more jsdocs to dialer
* chore: remove old comment
* fix: ensure connections are closed
* fix: registrar.getConnections returns first open conn
* fix: directly set the closed status
* chore: remove unneeded log
* refactor: peerStore.put takes an options object
* refactor: add dialing over relay support
* chore: fix lint
* fix: dont clear listeners on close
* fix: if dial errors already have codes, just rethrow them
* fix: clear the registrar when libp2p stops
* fix: improve connection maintenance with circuit
* chore: correct feedback
* test: use chai as promised
* test(fix): reset multiaddrs on dial test
* chore(deps): update connection and multistream
* feat: add basic dial support for addresses and peers
* test: automatically require all node test files
* fix: dont catch and log in the wrong place
* test: add direct spec test
fix: improve dial error consistency
* feat: add dial timeouts and concurrency
Queue timeouts will result in aborts of the dials
* chore: fix linting
* test: verify dialer defaults
* feat: add initial upgrader
* fix: add more test coverage and fix bugs
* feat: libp2p creates the upgrader
* feat: hook up handle to the upgrader
* feat: hook up the dialer to libp2p
test: add node dialer libp2p tests
* feat: add connection listeners to upgrader
* feat: emit connect and disconnect events
* chore: use libp2p-interfaces
* fix: address review feedback
* fix: correct import
* refactor: dedupe connection creation code
