c1f316b28d
Every serving stack (vLLM, TGI, Ollama, llama.cpp server) and client SDK
speaks the OpenAI /v1/chat/completions wire format. Mesh's value is
orthogonal — serving under a joule ceiling + fidelity floor, sealing a
µJ-per-accepted-token receipt — but it has to meet the ecosystem on that
wire. New mesh-openai crate is the bridge:
- to_serve_request: OpenAI chat-completion -> Mesh ServeRequest. messages
flattened to a content-addressed prompt hash; model + optional
metadata.fidelity_floor -> fidelity floor; metadata.joule_ceiling_uj ->
the ceiling (caller default otherwise). Returns the prompt text too,
since the engine needs it while ServeRequest keeps only the hash.
- chat_completion_response: builds the OpenAI response, with energy in
usage.energy {uj, uj_per_accepted_token, provenance} — the dimension
OpenAI's usage block has no field for.
- fidelity_for_model heuristic (frontier->F4, mini/nano->F2, ...).
Ingest, not compete: OpenAI is the surface; Mesh adds the metered receipt.
Token counts are the engine tokenizer's job; an explicit ~chars/4 estimate
stands in only where a request omits them. 5 tests green, clippy clean.
Deps: mesh-schema + serde_json.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
47 lines
1.5 KiB
TOML
47 lines
1.5 KiB
TOML
[workspace]
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resolver = "2"
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members = [
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"crates/mesh-schema",
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"crates/mesh-meter",
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"crates/mesh-receipt",
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"crates/mesh-engine",
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"crates/mesh-engine-gguf",
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"crates/mesh-router",
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"crates/mesh-core",
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"crates/mesh-openai",
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"crates/mesh-conformance",
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]
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[workspace.package]
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version = "0.1.0"
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edition = "2021"
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license = "Apache-2.0"
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repository = "https://github.com/transaction-science/open-standards"
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rust-version = "1.85"
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[workspace.dependencies]
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# Mesh crates
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mesh-schema = { path = "crates/mesh-schema" }
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mesh-meter = { path = "crates/mesh-meter" }
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mesh-receipt = { path = "crates/mesh-receipt" }
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mesh-engine = { path = "crates/mesh-engine" }
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mesh-router = { path = "crates/mesh-router" }
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mesh-core = { path = "crates/mesh-core" }
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# Family standards Mesh rides on (cross-workspace path deps).
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jcp-schema = { path = "../../jcp/jcp-rs/crates/jcp-schema" }
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jcp-grant = { path = "../../jcp/jcp-rs/crates/jcp-grant" }
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# Optional: the family's honest energy meter (RAPL / NVML / Apple), behind `hw-meter`.
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jouleclaw-energy = { path = "../../jouleclaw/jouleclaw-rs/crates/jouleclaw-energy" }
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# Optional: the family's pure-Rust GGUF/Metal inference substrate, behind `gguf`.
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jouleclaw-loader-gguf = { path = "../../jouleclaw/jouleclaw-rs/crates/jouleclaw-loader-gguf" }
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# Shared third-party pins (match the family).
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ed25519-dalek = { version = "2", features = ["rand_core"] }
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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thiserror = "2"
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hex = "0.4"
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[workspace.lints.clippy]
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all = "warn"
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