Cobb
bc39148b63
end-to-end working wallet: paste 24-word mnemonic, age-encrypt at rest,
on unlock derive root + payment + stake keys, build cip-19 base address,
serve four tools over mcp stdio (wallet.address, wallet.network,
wallet.balance, wallet.utxos).
deps added: ed25519-bip32 0.4 (pallas only ships raw ed25519, not the
cardano variant of bip32 hd derivation), cryptoxide 0.4 for pbkdf2-hmac-sha512,
age 0.10 for at-rest mnemonic encryption, rpassword 7 for tty-only passphrase
prompts, toml 0.9 for config.toml.
new modules:
- crates/aldabra-core/src/derive.rs — payment + stake key derivation, hash
- crates/aldabra-chain/src/koios.rs — real reqwest impl, asset aggregation
- crates/aldabra-mcp/src/{bootstrap,config,tools}.rs
caught one bug pre-flight: get_balance was clobbering same-asset
quantities across utxos instead of summing. fixed + regression test.
headless support via ALDABRA_PASSPHRASE env (mcp clients own stdin so
the rpassword prompt path can't run). docker secret / systemd
EnvironmentFile sources it in production.
dockerfile: multi-stage rust:1.95-bookworm → debian:bookworm-slim, tini
as pid1, non-root aldabra user, /var/lib/aldabra owned 700.
29 unit tests + 1 ignored live-koios test. preprod smoke test exercised
initialize → tools/list → tools/call wallet.address end-to-end via
piped json-rpc; correct preprod address came back from canonical
abandon-art mnemonic.
phase 2 (send) is next.
35 lines
970 B
TOML
35 lines
970 B
TOML
# aldabra-mcp — the binary. MCP server speaking stdio that exposes
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# the wallet's tools to an LLM. Spawned as a subprocess from any MCP
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# client (Claude Code, OpenClaw, etc.).
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#
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# Owns: process lifecycle, stdio transport, config loading, glue
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# between core + chain crates.
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[package]
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name = "aldabra-mcp"
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version.workspace = true
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edition.workspace = true
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license-file.workspace = true
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repository.workspace = true
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authors.workspace = true
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[[bin]]
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name = "aldabra"
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path = "src/main.rs"
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[dependencies]
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aldabra-core = { path = "../aldabra-core" }
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aldabra-chain = { path = "../aldabra-chain" }
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tokio = { workspace = true }
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anyhow = { workspace = true }
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serde = { workspace = true }
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serde_json = { workspace = true }
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thiserror = { workspace = true }
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tracing = { workspace = true }
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tracing-subscriber = { workspace = true }
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rmcp = { workspace = true }
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age = { workspace = true }
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toml = { workspace = true }
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rpassword = { workspace = true }
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zeroize = { workspace = true }
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