7e7393e4f8
DChain single-node blockchain + React Native messenger client. Core: - PBFT consensus with multi-sig validator admission + equivocation slashing - BadgerDB + schema migration scaffold (CurrentSchemaVersion=0) - libp2p gossipsub (tx/v1, blocks/v1, relay/v1, version/v1) - Native Go contracts (username_registry) alongside WASM (wazero) - WebSocket gateway with topic-based fanout + Ed25519-nonce auth - Relay mailbox with NaCl envelope encryption (X25519 + Ed25519) - Prometheus /metrics, per-IP rate limit, body-size cap Deployment: - Single-node compose (deploy/single/) with Caddy TLS + optional Prometheus - 3-node dev compose (docker-compose.yml) with mocked internet topology - 3-validator prod compose (deploy/prod/) for federation - Auto-update from Gitea via /api/update-check + systemd timer - Build-time version injection (ldflags → node --version) - UI / Swagger toggle flags (DCHAIN_DISABLE_UI, DCHAIN_DISABLE_SWAGGER) Client (client-app/): - Expo / React Native / NativeWind - E2E NaCl encryption, typing indicator, contact requests - Auto-discovery of canonical contracts, chain_id aware, WS reconnect on node switch Documentation: - README.md, CHANGELOG.md, CONTEXT.md - deploy/single/README.md with 6 operator scenarios - deploy/UPDATE_STRATEGY.md with 4-layer forward-compat design - docs/contracts/*.md per contract
64 lines
2.5 KiB
Docker
64 lines
2.5 KiB
Docker
# ---- build stage ----
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FROM golang:1.24-alpine AS builder
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WORKDIR /app
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# Cache module downloads separately from source changes
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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# Build-time version metadata (same convention as deploy/prod/Dockerfile.slim).
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ARG VERSION_TAG=dev
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ARG VERSION_COMMIT=none
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ARG VERSION_DATE=unknown
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ARG VERSION_DIRTY=false
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RUN LDFLAGS="\
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-X go-blockchain/node/version.Tag=${VERSION_TAG} \
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-X go-blockchain/node/version.Commit=${VERSION_COMMIT} \
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-X go-blockchain/node/version.Date=${VERSION_DATE} \
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-X go-blockchain/node/version.Dirty=${VERSION_DIRTY}" && \
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CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="$LDFLAGS" -o /bin/node ./cmd/node && \
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CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="$LDFLAGS" -o /bin/client ./cmd/client && \
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CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="$LDFLAGS" -o /bin/wallet ./cmd/wallet && \
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CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="$LDFLAGS" -o /bin/peerid ./cmd/peerid
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# ---- runtime stage ----
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FROM alpine:3.19
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RUN apk add --no-cache ca-certificates tzdata netcat-openbsd
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COPY --from=builder /bin/node /usr/local/bin/node
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COPY --from=builder /bin/client /usr/local/bin/client
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COPY --from=builder /bin/wallet /usr/local/bin/wallet
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COPY --from=builder /bin/peerid /usr/local/bin/peerid
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# Bake testnet keys into image so nodes always load consistent identities
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# (avoids Windows volume-mount failures with ./testdata:/keys:ro)
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COPY --from=builder /app/testdata/ /keys/
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# Bake username_registry contract (messenger username with pricing)
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COPY --from=builder /app/contracts/username_registry/username_registry.wasm /keys/username_registry.wasm
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COPY --from=builder /app/contracts/username_registry/username_registry_abi.json /keys/username_registry_abi.json
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# Bake governance contract (on-chain parameter governance)
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COPY --from=builder /app/contracts/governance/governance.wasm /keys/governance.wasm
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COPY --from=builder /app/contracts/governance/governance_abi.json /keys/governance_abi.json
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# Bake auction contract (English auction with token escrow)
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COPY --from=builder /app/contracts/auction/auction.wasm /keys/auction.wasm
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COPY --from=builder /app/contracts/auction/auction_abi.json /keys/auction_abi.json
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# Bake escrow contract (two-party trustless escrow)
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COPY --from=builder /app/contracts/escrow/escrow.wasm /keys/escrow.wasm
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COPY --from=builder /app/contracts/escrow/escrow_abi.json /keys/escrow_abi.json
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# libp2p P2P port
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EXPOSE 4001/tcp
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# HTTP stats + explorer + relay API
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EXPOSE 8080/tcp
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ENTRYPOINT ["/usr/local/bin/node"]
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