* announce KEM key hashes and use generated value within LpStateMachine
* added digest of remote KEM key into LpSession
* changed constructor to LpSession to take explicit key materials for local and remote
this makes it easier to change keys required by each party without having to change all the interfaces everywhere again
* extended the changes to LpStateMachine constructor
* modify the interface to LpRegistrationHandler and LpListener
* gateway probe fixes
* temp nym-lp-client fixes
* review nits
* remove network test
* introduced v2/nym-nodes/described endpoint for returning nodes description alongside LP data
* missed V1 -> V2 description replacements
* removed deprecated call within mix-fetch
* use old v1 call in network stats
* - standardise versions for all nym-sdk workspace dependencies
- prepend sqlx-pool-guard with 'nym-'
* Test remove nym-api from deps
* Add oneliner to client_pool doc comments
* Add note to commented out docs.rs link in sdk
* remove nym-api from script
* add publishing file
* bring non-binary / contract / tools into workspace version
* added more info to publishing.md
* make deps workspace version
* remove uploaded sphinx-types crate from script
* remove erroueously included ignore-defaults
* add zeroise to feature
* chore: Release
* add topology to batch
* more cargo versioning
* more cargo versioning - wasm utils
* more cargo versioning - wasm utils
* Add publish=false to manifest for cargo workspaces / crates.io
publishing exclusion
* remove script now switched to manifest based exclusion
* rename import based on rename of contracts-common dep
* Making workspace versions for publication + removing unnecessary crates
from publication
* Remove OOD info from publishing sdk guide
* rename contract imports + remove package
* temp commit: continuing with removal of path from cargo manifest and
replacing with workspace version import for publication
* continuing with cargo.toml updates
* dryrun only erroring on known version problem crates
* remove old published-crates file
* Minor comment change
* remove default features warning
* Additional info on workspace dep comment re publish list
* Add missing description to cargo.toml
* Fix missing feature flags
* Add missing descriptions
* Fix remaining path import
* Add workspace repo / homepage / documentation links to cargo.toml files
* remove workspace version from excluded crate
* Remove todo descriptions
* Minor comment change
* add homepage etc
* move from bls git import to nym_bls_fork crate
* Modify rest of imports from path to workspace import, excluding binaries
* add directory/homepage info
* fix cargo fmt
* add notes to gitignore
* better solution to contracts/ experiment
* wasm -> nym_wasm crate renaming
* fix fatfinger
* add metadata to ecash cargo.toml
* stub publishing guide
* fix misrevolved netlink- version
* Fixes and block publication of rebase re: LP
* first pass @ workflows
* Add KKT cryptographic primitives
Post-quantum Key Encapsulation Mechanism (KEM) Key Transfer protocol.
Enables efficient distribution of post-quantum KEM public keys.
Squashed from georgio/noise-psq branch.
* Implement LP registration protocol with KKT/PSQ integration
Initial implementation of the Lewes Protocol (LP) for gateway registration:
- Add nym-lp crate with Noise protocol handshake
- Add LP listener to gateway for handling registrations
- Add LP client for registration flow
- Integrate KKT for post-quantum KEM key exchange
- Integrate PSQ for post-quantum PSK derivation
- Add Ed25519 authentication throughout
- Add docker/localnet support for testing
Co-authored-by: Jędrzej Stuczyński <jedrzej.stuczynski@gmail.com>
* Add LP telescoping with nested sessions and subsession support
Extends LP protocol with telescoping architecture for nested sessions:
- Add nested session support with KKpsk0 rekeying
- Add subsession support with collision detection
- Implement unified packet format with outer header
- Refactor gateway handlers for single-packet forwarding
- Add TTL-based state cleanup for stale sessions
- Add outer AEAD encryption layer
- Refactor registration client for packet-per-connection model
* Add gateway-probe localnet mode with WireGuard tunnel support
Adds localnet testing mode to gateway-probe for LP development:
- Add TestMode enum for different probe configurations
- Add --gateway-ip flag for direct gateway testing
- Implement two-hop WireGuard tunnel for localnet
- Add mock ecash support for testing without real credentials
- Add netstack Go bindings for userspace networking
- Restructure probe with mode and common modules
- Update README with localnet mode documentation
* Increase KCP fragment limit from u8 to u16
- Change frg field from u8 to u16 in packet header (25 bytes total)
- Update encode/decode to use get_u16_le/put_u16_le
- Update Segment struct frg field to u16
- Remove truncating cast in session.rs
- Max message size now ~91MB (65,535 fragments × MTU)
- Internal protocol only, no interop concerns
Nym uses KCP for reliability and multiplexing, not standard real-time
use cases. The u8 limit (255 fragments, ~355KB) was insufficient.
Addresses: nym-yih9
* Zeroize Ed25519 key material in to_x25519 conversion
Wrap hash and x25519_bytes in zeroize::Zeroizing to ensure private
key material is cleared from memory after use.
Closes: nym-k55g
* Return Result from KCP session input() for error detection
Change KcpSession::input() to return Result<(), KcpError> so callers
can detect invalid packets instead of silently ignoring them.
- Add ConvMismatch error variant for conversation ID mismatches
- Update driver to propagate errors from session.input()
- Update all test and example callers
Closes: nym-n0kk
* Fix Zeroizing deref in ed25519 to_x25519 conversion
The from_bytes() function expects &[u8], need to deref the Zeroizing
wrapper to get the inner array.
* Add semaphore-based connection limiting for LP packet forwarding
Limits concurrent outbound connections when forwarding LP packets to
prevent file descriptor exhaustion under high load.
Key changes:
- Add max_concurrent_forwards config (default 1000)
- Add forward_semaphore to LpHandlerState
- Acquire semaphore permit before connecting in handle_forward_packet
- Return "Gateway at forward capacity" error when at limit
This provides load signaling so clients can choose another gateway
when the current one is overloaded.
Design note: Connection pooling was considered but provides minimal
benefit since telescope setup is one-time and targets are distributed
across many different gateways. See AIDEV-NOTE in LpHandlerState for
full analysis.
Closes: nym-xi3m
* Return error on session unavailable in handle_subsession_packet
Replace .session().ok() with proper error handling to fail fast when
session is Closed or Processing after state machine processing.
Previously, the code silently continued with outer_key = None, which
could cause protocol errors downstream.
Closes: nym-8de0
* Use explicit bincode Options helper in nested_session
Add bincode_options() helper that returns DefaultOptions with explicit
big_endian and varint_encoding configuration. This future-proofs against
bincode 1.x/2.x default changes and makes serialization format explicit.
Updated all 4 bincode usages in nested_session.rs to use the helper.
* Deduplicate outer_key lookup pattern in nested_session.rs
Extract common state_machine.session().ok().and_then(...) pattern into
two helper methods:
- get_send_key() for encryption (outer_aead_key_for_sending)
- get_recv_key() for decryption (outer_aead_key)
Updated 6 call sites to use the helpers, reducing verbosity.
* Add LpConfig struct and AIDEV-NOTE documentation for KKT+PSQ
- Create config.rs with LpConfig struct (kem_algorithm, psk_ttl, enable_kkt)
- Export LpConfig from lib.rs
- Add AIDEV-NOTE to psk.rs explaining:
- Why PSQ is embedded in Noise (single round-trip, PSK binding)
- KEM migration path (X25519 → MlKem768 → XWing)
- Add AIDEV-NOTE to state_machine.rs explaining protocol flow:
- KKTExchange → Handshaking → Transport state transitions
- PSK derivation formula (ECDH || PSQ || salt)
* Add forward_timeout to LP client config
Add forward_timeout (30s default) to LpConfig and wrap send_forward_packet's
connect_send_receive call with tokio::time::timeout, matching the pattern
used by register() with registration_timeout.
This prevents indefinite hangs when forwarding packets through entry gateway.
* Add negotiated_version field to LpSession
Add AtomicU8 field to store the protocol version from handshake packet
headers. Includes getter and setter methods for future version negotiation
and compatibility checks.
- negotiated_version() returns current version (defaults to 1)
- set_negotiated_version() allows setting during handshake
- Subsessions inherit version 1 (can be enhanced to inherit parent's)
* Change MessageType from u16 to u32
Breaking wire protocol change: MessageType field increased from 2 bytes
to 4 bytes in LP packets. This future-proofs the message type space and
aligns with other u32 fields.
Changes:
- message.rs: #[repr(u32)], from_u32(), to_u32()
- error.rs: InvalidMessageType(u32)
- codec.rs: All serialization/deserialization updated to 4-byte msg_type
- Cleartext parsing: inner_bytes[4..8], content at [8..]
- AEAD parsing: decrypted[4..8], content at [8..]
- Serialization: 4 bytes for message type
* Various smaller fixes
* Refactor LP to stream-oriented TCP processing
Gateway (handler.rs):
- Add bound_receiver_idx field for session-affine connections
- Convert handle() from single-packet to loop with EOF detection
- Add validate_or_set_binding() for receiver_idx validation
- Set binding in handle_client_hello after collision check
- Centralize emit_lifecycle_metrics in main loop only
- Add is_connection_closed() helper for graceful EOF
Client (client.rs):
- Add stream field for persistent TCP connection
- Add ensure_connected(), send_packet(), receive_packet(), close() methods
- Modify perform_handshake_inner() to use persistent stream
- Modify register_with_credential() to use persistent stream
- Modify send_forward_packet() to use persistent stream
- Keep connect_send_receive() for reference (marked dead_code)
This reduces handshake overhead from ~5 TCP connections to 1.
Drive-by: Fix log::info! -> info! in wireguard peer_controller.rs
* Add persistent exit stream for entry→exit forwarding
Entry gateway now maintains a persistent TCP connection to the exit
gateway per client session, reusing it for all forward requests from
that client. This reduces TCP handshake overhead significantly.
Key changes:
- Add exit_stream: Option<(TcpStream, SocketAddr)> to LpConnectionHandler
- Modify handle_forward_packet() to open on first forward, reuse after
- Clear exit_stream on connection errors (auto-reconnect on next forward)
- Semaphore only acquired for connection opens, not reuse (sequential access)
* Fix code review issues for stream-oriented LP
- Add 30s timeout to exit stream I/O operations (nym-df31)
Prevents handler from hanging on unresponsive exit gateway
- Return error on forward target address mismatch (nym-zegu)
Previously warned and proceeded, which could mask bugs
- Close client stream on handshake error paths (nym-scvm)
Prevents state machine inconsistency on timeout or failure
* Add LP registration idempotency and retry logic
Make LP registration resilient to network failures that could waste
credentials. When registration succeeds on the gateway but the response
is lost (e.g., network drop), clients can retry with the same WG key
and get the cached result instead of spending another credential.
Gateway-side:
- Add check_existing_registration() helper that looks up WG peer and
returns cached GatewayData if already registered
- Add idempotency check in process_registration() dVPN branch
- Only return cached response if bandwidth > 0 (ensures registration
was actually completed, not just peer created)
- Track idempotent registrations with lp_registration_dvpn_idempotent metric
Client-side:
- Add register_with_retry() to LpRegistrationClient that acquires
credential once and retries handshake+registration on failure
- Add handshake_and_register_with_retry() to NestedLpSession for
exit gateway registration via forwarding
- Add exponential backoff with jitter between retry attempts
- Verify outer session validity before nested session retry
Both retry methods clear state machine before retry to ensure fresh
handshake, and reuse the same credential across all attempts.
* Add no-mix-acks feature flag to nym-sphinx-framing
When enabled, mix nodes skip ack extraction and forwarding entirely.
The full payload (including ack portion) is returned as the message.
Closes: nym-3wrr
* Create nym-lp-speedtest crate scaffold
- Created tools/nym-lp-speedtest/ with Cargo.toml
- Added main.rs with CLI argument parsing
- Created stub modules: client.rs, speedtest.rs, topology.rs
- Added to workspace members
- Verified compilation with cargo check
* Implement topology fetching for nym-lp-speedtest
- Add topology.rs with NymTopology integration
- Fetch mix nodes and gateways from nym-api
- Build GatewayInfo with LP addresses (port 41264)
- Provide random_route_to_gateway() for Sphinx routing
- Add required Cargo.toml dependencies
* Implement LP+Sphinx+KCP client with SURB support
- Add send_data() and send_data_with_surbs() methods for mixnet data
- Integrate KCP reliable delivery with Sphinx packet construction
- Add x25519 encryption keypair for SURB reply mechanism
- Wire up main.rs to test LP handshake and data path
- Add NymRouteProvider support in topology for SURB construction
- Refactor send_data() to delegate to send_data_with_surbs(0) (DRY)
The client can now:
- Perform LP handshake with gateways
- Send data through the mixnet wrapped in KCP + Sphinx packets
- Attach SURBs for bidirectional communication
- Return encryption keys for decrypting replies
* Rename nym-lp-speedtest to nym-lp-client and fix KCP bug
- Rename crate from nym-lp-speedtest to nym-lp-client
- Fix KCP bug: add driver.update() call before fetch_outgoing()
Without update(), KCP never moves segments from snd_queue to snd_buf
- Update CLI name, about string, and user agent to match new name
* Add LP mixnet mode registration with nym address return
- Extend RegistrationMode::Mixnet to include client_ed25519_pubkey
and client_x25519_pubkey for nym address construction
- Add LpGatewayData struct containing gateway_identity and
gateway_sphinx_key for SURB reply routing
- Add lp_gateway_data field to LpRegistrationResponse for mixnet mode
- Implement success_mixnet() constructor for mixnet registrations
- Update gateway registration to insert clients into ActiveClientsStore
for SURB reply delivery, matching the websocket flow
* Implement LP data handler on UDP:51264
- Add LpDataHandler for UDP data plane (port 51264)
- Decrypt LP layer and forward Sphinx packets to mixnet
- Add outbound_mix_sender to LpHandlerState
- Integrate data handler spawn into LpListener::run()
- Add metrics for data packets received/forwarded/errors
Implements nym-yzzm
* Fix replay protection vulnerability in LP data handler
Use state machine process_input() instead of manual decryption to ensure
proper replay protection:
- Counter check against receiving window
- Counter marking after successful decryption
Also handle subsession actions gracefully (SendPacket ignored on UDP,
clients should use TCP control plane for rekeying).
Security fix for nym-yzzm implementation.
* feat(ipr): add KcpSessionManager for LP client KCP handling
- Add fetch_incoming() and recv() methods to KcpDriver for retrieving
reassembled messages
- Create KcpSessionManager in ip-packet-router that manages KCP sessions
keyed by conv_id (first 4 bytes of KCP packet header)
- Store ReplySurbs per session for sending anonymous replies
- Implement session timeout (5 min) and max sessions limit (10000)
- Add comprehensive tests for session lifecycle and KCP roundtrip
* feat(ipr): integrate KcpSessionManager into MixnetListener
- Add KcpSessionManager field to MixnetListener struct
- Add is_kcp_message() helper to detect KCP-wrapped payloads
- Add on_kcp_message() to process LP client KCP messages
- Refactor on_reconstructed_message() to route KCP vs regular IPR
- Add KCP tick timer (100ms) for session updates and cleanup
- Initialize KcpSessionManager in IpPacketRouter::run_service_provider()
KCP messages are detected by checking byte 4 for valid KCP commands
(81-84), which doesn't conflict with IPR protocol version bytes (6-8)
at position 0.
Closes: nym-96zl
* fix(ipr): prevent KCP detection false positives on IPR messages
Add secondary check in is_kcp_message() to exclude messages that match
IPR protocol header pattern (version 6-8 at byte 0, ServiceProviderType
0-2 at byte 1). This prevents false positives where IPR messages with
byte 4 in range 81-84 would be incorrectly routed to KCP processing.
Added 4 unit tests to validate the detection logic.
Closes: nym-6f3x
* fix(ipr): wrap KCP client responses in KCP before SURB reply
- Modify on_kcp_message to handle responses directly instead of returning them
- Add handle_kcp_response method that wraps response in KCP and sends via mixnet
- Ensures KCP clients receive KCP-wrapped responses for proper reassembly
Closes: nym-7oh2
* fix(ipr): send KCP protocol packets in tick instead of just logging
- Add get_sender_tag() and fetch_outgoing_for_conv() to KcpSessionManager
- Change handle_kcp_tick() to actually send ACKs/retransmissions via mixnet
- Reduce KCP tick interval from 100ms to 10ms for better responsiveness
This fixes the KCP reliability protocol which was broken because
protocol packets (ACKs, retransmissions) were generated but never sent.
* feat(lp-client): wrap payload in IpPacketRequest before KCP
- Add nym-ip-packet-requests and bytes dependencies
- Wrap payload in IpPacketRequest::new_data_request() before sending to KCP
- Add LP_DATA_PORT constant (51264) and lp_data_address field to GatewayInfo
This ensures IPR can properly parse incoming messages as DataRequest.
LP framing (wrapping Sphinx in LP before sending) is a separate task.
* feat(lp-client): add LP session management and UDP data plane support
- Add wrap_data() and session_id() to LpRegistrationClient for LP packet
creation after handshake
- Add init_lp_session() and close_lp_session() to SpeedtestClient for
managing LP sessions
- Extract prepare_sphinx_fragments() helper to reduce code duplication
between send_data_with_surbs() and send_data_via_lp()
- Add send_data_via_lp() for sending Sphinx packets through LP's UDP
data plane (port 51264)
The LP session is kept alive after TCP handshake closes, allowing
subsequent wrap_data() calls for UDP transmission without re-handshaking.
* random formatting
* replaced all instances of bincode::serialize and bincode::deserialize with explicit lp_bincode_serialiser() within the LP
* additional formatting
* removed source of possible panic from nym-kkt
invalid KEM mapping will now return an Err rather than panicking
* integration test for LP entry registration
This includes creation of mocks of various gateway-related components, such as the PeerController
* changed ClientHelloData serialisation
the old variant using bincode did not produce constant-length output in some cases
* Fixed generation of receiver index
removes the possible clash with the boostrap id
* Integration test for nested LP registration
- move `LpTransport` trait definition to shared `nym-lp-transport` crate
- make transport layer within `LpConnectionHandler` generic with respect to the forwarding target. it must, however, use the same type as the incoming client connection
- extracted explicit `LpConnectionHandler::establish_exit_stream` to more easily modify it in the future to fully protect the channel and disallow using untrusted egress points
- fix additional log-string interpolation nits
* resolved clippy issues pointed out by clippy 1.91
* added LP discovery into self-described endpoint:
- removed changes to the node bonding within the contract
- introduced '/api/v1/lewes-protocol' route within nym-node http api
- added 'lewes_protocol' field to 'NymNodeData' inside of NymNodeDescription
- refactored LpConfig to allow separate bind and announce addresses and used more strict typing
* chore: allow unwrap/expect within kkt benchmarking code
* chore: downgraded sha2 dep for cosmwasm compatibility
* clippy
* marking simd calls as unsafe
* fixed calls to '_mm_testz_si128'
* additional clippy fixes
---------
Co-authored-by: Georgio Nicolas <me@georgio.xyz>
Co-authored-by: Jędrzej Stuczyński <jedrzej.stuczynski@gmail.com>
* bugfix: retrieve and update ticketbook in the same query
* bump up NS version
* Update Cargo.toml
* remove SKIP LOCKED part of the query
---------
Co-authored-by: benedetta davico <46782255+benedettadavico@users.noreply.github.com>
dont build netstack in CI
additional rust 2024 fixes
fixes
removed temp.rs
first round of cleanup
removed duplicated NS types
moved gateway probe to the monorepo
* ns-api: when `score` is `Offline`, clamp `load` to `Offline`
* ns-api: bump version
* ns-api: add mixnet score field to performance_v2 struct
---------
Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>
* Debug logging
* Yield based logging
* Reintroduce non-dummy task manager, try add counting for
BatchMessageSender, a couple of compiler target introductions on use
statements.
* Fixed time runtime err
* Uncomment forgetme/rememberme
* remove diffs from debug
* missed commented out forgetme
* yet more forgetme comments
* * Added missing clientreqestsender clone to wasm client to stop
premature drop & busyloop
* Removed hacky mem::forget fix
* Remove debug panic_hook
* Conditional import + use of wasm_utils::console_log
* add wasm_util dep
* Commenting out or removing debug logging
* Remove missed comment
* cleanup gitignore
* clippy
* update go version in ci
* removed unused deps
* add clippy ignore
* remove mixfetch from ci build
* add minifetch fix
* comment out unused ts builds
* stop contract clients killing ci for the moment
* wasm target locking for imports
* Either remove console_log! macro or introduce cfg(debug_assertions)
* downgrade netlink
* debug assertions for console_log import
* modify config logging (debug -> normal)
* remove clone for client_request_sender + grab directly in struct
creation
* reintroduce debug print for config in debug mode
* remove ood / unused custom topology from worker example file
* clippy
* clippy - ignore todo() tests
* modified humantime test in line with new parsing rules
* ns api: add node scraper for bridge information and add to dVPN gateway output
* extra error reporting
* run sqlx-prepare
* fix clippy
---------
Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>
Co-authored-by: benedettadavico <benedetta.davico@gmail.com>
* ns-api: remove sqlite support
ns-api: add env var to skip migrations for local dev
ns-api: tidy up imports
ns-api: fix deserialisation fo node descriptions
update dockerfile
update README
fix up README and example env
ns-api: bump major version to 4
ns-api: add more geoip data and new performance field in dvpn responses
* ability to import partial ticketbooks
* wip: adding common ecash state to NS API
* buffering ticketbooks
* wip
* distribute tickets when getting testrun assignment
* passing ticketbook data to gateway probe
* wrapped around storage tx
* ticketbook query fixes
* clippy
* modified testrun assignment to always return tickets
* Update version
* Update push-node-status-agent.yaml
* Update Cargo.toml
* add entrypoint for ns agents
* sqlx prepare and cargo fmt
* clippy fixes
* Update ci-check-ns-api-version.yml
---------
Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>
Co-authored-by: benedetta davico <46782255+benedettadavico@users.noreply.github.com>
Co-authored-by: benedettadavico <benedetta.davico@gmail.com>
* ns-api: remove sqlite support
ns-api: add env var to skip migrations for local dev
ns-api: tidy up imports
ns-api: fix deserialisation fo node descriptions
update dockerfile
update README
fix up README and example env
ns-api: bump major version to 4
ns-api: add more geoip data and new performance field in dvpn responses
* ns-api: polyfill dVPN probe outcomes to make compatible with existing clients
* Use explicit transaction for testrun status change (#6046)
* Use explicit transaction for testrun status change
* Improve run scripts
* Skip locked rows
* bump version 4.0.2
* Fix build.rs
* Fix up .sqlx queries
* Bump agent version and change dockerfile to run the agent in a loop
* Make time between agents configurable by env var SLEEP_TIME
* Update entrypoint.sh
* Update Dockerfile with full path
* Force bigint to avoid postgres numeric cast
* Add override args to agent entry point, bump agent version and NS API version
---------
Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>
Co-authored-by: dynco-nym <173912580+dynco-nym@users.noreply.github.com>
* remove [most of] legacy data from nym-api endpoints
* chore: removed contamination with legacy nodes data
* added /v1/nym-nodes/stake-saturation/{node_id}
* added /v1/legacy/mixnodes and /v1/legacy/gateways
* removed scraping of legacy mixnodes in NS api
* remove export of removed types
* huge warnings on attempting to use removed commands in the wallet
* fixed reference to removed type in tests
* feat: unify HTTP client creation and enable domain fronting
Enhanced the base nym_http_api_client to reduce fragmentation and enable domain fronting:
- Added SerializationFormat enum for explicit JSON/bincode choice (no auto-detection)
- Added from_network() method to create clients from NymNetworkDetails with domain fronting
- Added with_bincode() builder method for explicit serialization configuration
- Set Accept header based on serialization preference
- Added deprecation paths for NymApiClient wrapper and nym_api::Client re-export
- Enabled domain fronting support via network defaults feature
This is part of a broader effort to consolidate HTTP client implementations across the codebase,
reducing ~500 lines of wrapper code and providing automatic domain fronting for censorship resistance.
* feat: migrate NymApiClient usage to unified HTTP client
- Wire up domain fronting configuration in NymNetworkDetails
- Implement NymApiClientExt trait for base nym_http_api_client::Client
- Migrate direct NymApiClient usage in multiple components:
- nym-network-monitor
- verloc measurements
- connection tester
- coconut/ecash client
- validator rewarder
- Add Copy derive to ApiUrlConst to enable iteration
- Update error handling and Display implementations
This enables automatic domain fronting for all Nym API calls via the configured CDN front hosts.
* fix: resolve all compilation errors after NymApiClient migration
- Add missing nym-http-api-client dependencies to multiple crates
- Add NymApiClientExt trait imports where needed
- Fix type mismatches from NymApiClient to unified Client
- Add error conversions for NymAPIError in various error enums
- Implement missing trait methods (get_current_rewarded_set, get_all_basic_nodes_with_metadata, get_all_described_nodes)
- Fix type conversions for RewardedSetResponse in network monitor
- Update all API client instantiation to use new unified HTTP client
* feat: complete migration to unified HTTP client and fix all compilation errors
- Added missing NymApiClientExt trait methods (get_all_expanded_nodes, change_base_urls)
- Fixed all compilation errors across the workspace
- Updated nym-node to use unified client instead of deprecated NymApiClient
- Fixed type conversions for RewardedSetResponse → EpochRewardedSet
- Added nym-http-api-client dependency where needed
- Updated all examples and documentation to use new client API
* fix: provide all API URLs for automatic failover in endpoint rotation
Previously, when rotating API endpoints, only a single URL was provided to the
HTTP client, defeating the purpose of having multiple URLs for resilience.
Changes:
- NymApiTopologyProvider now provides all URLs in rotated order when switching endpoints
- NymApisClient similarly provides all URLs starting from the working endpoint
- Added clarifying comments for broadcast/exhaustive query methods where single URLs are intentionally used
- This enables the HTTP client's built-in failover mechanism while maintaining endpoint rotation behavior
The fix ensures that if the primary endpoint fails, the client can automatically
failover to alternative endpoints without manual intervention, improving overall
network resilience.
* Update common/client-core/src/client/base_client/mod.rs
Co-authored-by: Jędrzej Stuczyński <jedrzej.stuczynski@gmail.com>
* Remove error generics, address PR comments
* Explicit warning on missing fronting configuration
* Assorted CI fixes
* Registry proc-macro
* Rename macro
* Syn workspace version
* Where do we need to put inventory
* Ergonomics and call sites, incept the builder
* fix: Address critical issues in client configuration registry implementation
- Fixed HeaderMapInit parsing bug that would cause compilation errors
- Added comprehensive documentation with usage examples and DSL reference
- Improved error handling with better error messages for invalid headers
- Added test coverage for both macro and registry functionality
- Added debug inspection capabilities for registered configurations
- Fixed module name conflicts in tests by using separate modules
All tests now passing:
- 7 macro tests validating DSL parsing and code generation
- 4 registry tests verifying configuration collection and application
* Use default value for the ports until api is deployed
* Feature/improved http error (#6025)
* use display impl for urls
* feat: attempt to add more details to reqwest errors
* temporarily restored GenericRequestFailure variant
* another restoration
* cleanup
* Some debug tooling, and default timeout fix
* Fix user-agent override
* Fix various wasm things
---------
Co-authored-by: Jędrzej Stuczyński <jedrzej.stuczynski@gmail.com>
Co-authored-by: Bogdan-Ștefan Neacşu <bogdan@nymtech.net>
* node-status-api: fix missing monikers because of deserialisation issues from unstructured data
* node-status-api: bump version after bug fix monikers
---------
Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>
* Remove freshness check on testrun submit
- freshness is enforced by a background task
that marks testruns as stale after a
configured amount of time
* Move code around
* Add humantime
* Update launch script
* Fix typo
* Adjust agent run script
* Configure user agent
* Bump version
* feat(db): add SQL query wrapper for PostgreSQL placeholder conversion
- Created query_wrapper module with functions to automatically convert
SQLite ? placeholders to PostgreSQL $1, $2, ... format
- Updated build.rs to handle mutually exclusive feature flags
- Modified one query in mixnodes.rs as proof of concept
- Added type conversions for PostgreSQL compatibility (u32->i64, u16->i32)
This is a checkpoint commit before converting all queries to use the wrapper.
* feat(nym-node-status-api): add PostgreSQL database support via feature flags
Implement dual database support for SQLite and PostgreSQL through Cargo feature flags.
The implementation uses a query wrapper that automatically converts SQLite-style ?
placeholders to PostgreSQL-style $1, $2, ... placeholders at runtime.
Key changes:
- Add query wrapper functions that handle placeholder conversion
- Convert all sqlx::query\! macros to use wrapper functions
- Handle type conversions between databases (i64 vs i32)
- Add feature-gated implementations for database-specific SQL syntax
- Update Makefile with clippy targets for both database features
- Document database support in README
* feat(nym-node-status-agent): add multi-API support with random selection
Agents can now connect to multiple APIs and randomly select one for each testrun:
- Accept multiple --server arguments in format "address:port:auth_key"
- Randomly shuffle server list before attempting connections
- Try each server until a testrun is obtained
- Submit results back only to the API that provided the testrun
- Continue to next server if one is down or has no testruns available
* feat(nym-node-status): implement primary/secondary server architecture
- Agent now requests testruns only from primary server (first in list)
- Results are submitted to all configured servers in parallel
- Secondary servers accept external testruns via new v2 endpoint
- Added auto-creation of gateway and testrun records on secondary servers
- New database queries: get_or_create_gateway, insert_external_testrun
- Client library enhanced with submit_results_with_context method
* Bump Node status API version
* Fix build workdir
* Bump to 3.1.4
* Fix types and queries
* 3.1.6
* Fix gateway perf, bump 3.1.7
* NodeId -> i32, 3.1.8
* Bump agent version
* i64 -> i32
* Use image yq
* Migration and more types
* Update remaining JSONB columns
* Simplify server config
* Update build path
* Change delimiter
* bump agent
* Split up pg and sqlite builds
* More typing fixes, build-and-push script
* Fix Dockerfile-pg
* Bump node-status-api
* TYping
* Agent build script
* More logging around testruns
* Fail loudly on read errors
* Cleanup
* Debug get gateways query
* Fix get_gateways query
* Use pg cert, 3.1.16
* Submit regular results to primary server
* Bump freshenss cutoff
* Update Cargo.lock
* fix: resolve rebase conflicts and compilation errors
After rebasing onto develop, fixed several issues:
- Fixed borrowed data escapes error by using sqlx::query directly in transaction functions
- Removed unused imports and cleaned up code
- Maintained database-specific implementations for transaction functions
* fmt
* Make PG default to make lives easier
* Performance improvements for Explorer v2
* Fix sqlite build
* Fix PG migration
* Tests round 1
* DB tests
* More tests
* And some more tests
* And some more, more tests
* cargo fmt
* Fix some failing lints
* Fix lioness version problems
* Clippy in tests
---------
Co-authored-by: dynco-nym <173912580+dynco-nym@users.noreply.github.com>
Jędrzej Stuczyński