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feat!: hosting, GPU statistics, balance and network - #7

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secretpray merged 8 commits into
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feat/next-hosting-stats
Nov 6, 2026
Merged

secretpray merged 8 commits into
nextfrom
feat/next-hosting-stats

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@secretpray secretpray commented Nov 3, 2026 •

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Depends on #6. Hosting, GPU statistics, balance and network. With this PR the client covers every operation of the API, and the resources it no longer offers are removed.

client.hosting

  • nodes → Array<Types::HostingNode> (online nodes of the account):
    • number, status (idle?/rented?), verified?, maintenance?
    • activity (started_time), prices (NodePrices)
    • services → {"compute" => ServiceOffer} with offered?(:compute)
    • system (memory/disk ResourceUsage, HostingGpu), location
    • online_time (ISO 8601 → Time), uptime_percent
  • set_prices(number, base:, storage:, traffic:, min_rent_minutes:) → PATCH /hosting/nodes/{number}/prices
    • Only the given fields are sent; at least one is required
    • Values must be Integer micro-USD: strings and floats raise ArgumentError

client.stats (no API key needed)

  • gpu_current(verified:) → GpuMarket (gpus with PricePercentiles)
  • gpu_history(gpu_name:, verified:, from:, to:, step:) → {model => GpuHistory}
    • gpu_name takes a string or an array
    • from/to take a Time or Unix seconds
    • GpuHistory#points turns the parallel arrays into GpuHistoryPoints
  • gpu_locations → Array<GpuLocation>

Account and network

  • accounts.balance → Balance (balance, currency, decimals, to_usd, formatted, negative?); decimals is read from the response
  • network.info → Network (nodes, power, render, sessions, users, vpn, time); never sends the key

OctaSpace::Money

  • format(100) → "$0.000100", to_usd → exact Rational, from_usd("0.25") → 250000
  • Integer arithmetic throughout: no float rounding

Removed

  • nodes.* (list, find, download_ident, download_logs, update_prices, reboot)
  • apps.list, idle_jobs.*
  • accounts.profile, accounts.generate_wallet
  • PayloadHelpers
  • the old Types::Account, Types::Balance and Types::Node

Verification

  • rake test: 0 failures; standardrb: clean

The SDK becomes a bare library on the way to the next API:

- remove the Rails playground (test/dummy, bin/playground,
  lib/octaspace/playground), MockTransport, the Rails Engine and the
  Appraisal/Rails matrix; the Railtie stays (no Rails dependency)
- require Ruby >= 3.3 (3.2 is EOL); CI tests 3.3, 3.4 and 4.0
- CI: actions pinned to commit SHAs, read-only token, concurrency,
  runs on main and next and on every PR, strict gem build,
  bundler-audit job
- Dependabot for bundler and actions, targeting next, 3-day cooldown
- faraday >= 2.14.3 (fixes published advisories); minitest 6,
  current webmock/standard/rake; railties and puma removed
- docs/GIT_WORKFLOW_NEXT.md: how to work with the next branch
Transport for the next API (api-dev.octa.space):

- Authorization: Bearer <api_key>; a pasted "Bearer " prefix and
  whitespace are stripped; 401 with a non-octa_ak_ key explains that
  legacy tokens are refused
- per-endpoint auth mode: :required raises AuthenticationError before
  any request when no key is configured, :optional sends the key when
  present, :none never sends it
- default base URL https://api-dev.octa.space (BASE_URL_DEV); the
  production hosts still serve the legacy API
- errors: 400 -> ValidationError, 409 -> ConflictError, 503 ->
  ServiceUnavailableError; message taken from {"message"}; ApiError
  exposes retry_after, rate_limit and body
- RateLimit-* headers parsed into OctaSpace::RateLimit, the latest
  available as client.rate_limit; Retry-After as seconds or HTTP date
- retries only for GET and idempotent requests, on network errors and
  429/502/503/504, honouring Retry-After up to max_retry_after (60 s);
  POST start/restart are never retried
- failover across base_urls only for GET; a request that changes state
  is never sent to a second host
- JSON parsed by the SDK: empty 202/204 bodies are fine, a non-JSON
  2xx body raises ApiError
- logging is one line per request; headers (API key) and bodies are
  never logged, and on_request no longer sees headers
- faraday-retry dependency removed
- client.compute: list (GET /services/compute, key optional),
  start (object -> 201, returns the uuid), start_batch (array -> 200,
  per-item BatchResult), restart (POST .../restart -> 202; no params
  restarts with the original ones, params replace all of them)
- client.render: list, start(node_number:), start_batch
- typed read-only models (OctaSpace::Model) for ComputeMachine,
  RenderMachine, Gpu, Reliability and BatchResult; unknown fields are
  kept and reachable via [] / to_h
- listings repair "null" strings and string GPU integers so one
  misreporting node does not break the listing
- request bodies carry only the parameters that were set (ssh/fm
  stay tri-state), unknown parameters raise ArgumentError; batch items
  get their position as id, duplicate ids raise ArgumentError
- removed: services.mr, services.vpn, services.render,
  ProvisionRejectedError, PayloadHelpers.normalize_marketplace_bandwidth
- client.sessions: list (GET /sessions), get (GET /services/{uuid}/info),
  logs(uuid, tail:) (GET /services/{uuid}/logs), stop (POST .../stop ->
  202, retried as idempotent), wait_ready (polls until "ready", yields
  each state, SessionStoppedError on 404, WaitTimeoutError), and
  wait_stopped (polls until 404)
- typed sessions picked by the service discriminator: ComputeSession,
  RenderSession, and a plain Session for an unknown service; NodeHw,
  SessionSsh/SshEndpoint (endpoint prefers direct over proxy),
  SessionLogs/LogEntry; started_time / time convert Unix milliseconds
- Model.redact: inspect hides ssh.web and fm, URLs that grant access
- removed: services.session(uuid) proxy (info/logs/stop),
  logs(recent:), stop(score:), sessions.list(**params) and the old
  Types::Session
- client.hosting: nodes (GET /hosting/nodes, online nodes only) as
  HostingNode with prices, services (offered?/reason), activity,
  system (memory/disk usage, GPUs), location, online_time;
  set_prices(number, base:, storage:, traffic:, min_rent_minutes:)
  (PATCH -> 204), only given fields, integers only
- client.stats: gpu_current(verified:), gpu_history(gpu_name:,
  verified:, from:, to:, step:) keyed by model with GpuHistory#points
  turning the parallel arrays into points, gpu_locations; no key sent
- client.accounts.balance -> Balance {balance, currency, decimals}
  with to_usd / formatted; client.network.info -> typed Network
- OctaSpace::Money: format, to_usd (Rational), from_usd; exact
  integer micro-USD arithmetic
- "null" strings repaired in stats and hosting GPU data
- removed: nodes (list/find/ident/logs/reboot/update_prices), apps,
  idle_jobs, accounts.profile / generate_wallet, PayloadHelpers and
  the old Types::Account/Balance/Node value objects
@secretpray secretpray changed the title feat!: hosting, stats, balance and network on the next API feat!: hosting, GPU statistics, balance and network Nov 6, 2026
@secretpray
secretpray changed the base branch from feat/next-sessions to next November 6, 2026 10:32
@secretpray
secretpray merged commit c5feb27 into next Nov 6, 2026
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@secretpray
secretpray deleted the feat/next-hosting-stats branch November 6, 2026 10:43
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