Relayer Decentralization #1696

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claravanstaden wants to merge 89 commits into main from clara/test-relayers

.github/workflows/relayer.yml

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@@ Expand Up / @@ -20,7 +20,7 @@ jobs: @@
               fetch-depth: 2
           - name: setup go
-            uses: actions/checkout@v4
+            uses: actions/setup-go@v5
             with:
               go-version: '^1.23.0'
@@ Expand Down @@

relayer/.env.example

This file was deleted.

relayer/.env.mainnet.example

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+    # Snowbridge Relayer Configuration - MAINNET (Polkadot + Ethereum)
+    ETHEREUM_ENDPOINT=
+    BEACON_ENDPOINT=
+    POLKADOT_ENDPOINT=
+    BRIDGEHUB_ENDPOINT=
+    ASSETHUB_ENDPOINT=
+    FLASHBOTS_ENDPOINT=https://rpc.flashbots.net/fast
+    FORK_DENEB=269568
+    FORK_ELECTRA=364032
+    FORK_FULU=411392
+    GATEWAY_CONTRACT=0x27ca963c279c93801941e1eb8799c23f407d68e7
+    BEEFY_CLIENT_CONTRACT=0x1817874feab3ce053d0f40abc23870db35c2affc
+    MAX_WATCHED_EXTRINSICS=200
+    OFAC_ENABLED=true
+    CHAINALYSIS_API_KEY=
+    REWARD_ADDRESS=
+    AWS_REGION=eu-central-1
+    AWS_ACCESS_KEY_ID=
+    AWS_SECRET_ACCESS_KEY=
+    BEACON_RELAY_SUBSTRATE_KEY_ID=snowbridge/beacon-relay
+    ETHEREUM_V2_RELAY_SUBSTRATE_KEY_ID=snowbridge/asset-hub-ethereum-relay-v2
+    ETHEREUM_RELAY_SUBSTRATE_KEY_ID=snowbridge/asset-hub-ethereum-relay
+    BEEFY_RELAY_ETHEREUM_KEY_ID=snowbridge/beefy-relay
+    BEEFY_ON_DEMAND_RELAY_ETHEREUM_KEY_ID=snowbridge/beefy-relay-on-demand
+    PARACHAIN_V2_RELAY_ETHEREUM_KEY_ID=snowbridge/asset-hub-parachain-relay-v2
+    PARACHAIN_RELAY_ETHEREUM_KEY_ID=snowbridge/asset-hub-parachain-relay
+    REWARD_RELAY_SUBSTRATE_KEY_ID=snowbridge/asset-hub-parachain-relay-v2-delivery-proof
+    # V1 relay configuration (for backwards compatibility)
+    CHANNEL_ID=
+    SS58_PREFIX=0

relayer/.env.paseo.example

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+    # Snowbridge Relayer Configuration - PASEO (Paseo + Sepolia)
+    ETHEREUM_ENDPOINT=
+    BEACON_ENDPOINT=
+    POLKADOT_ENDPOINT=
+    BRIDGEHUB_ENDPOINT=
+    ASSETHUB_ENDPOINT=
+    FLASHBOTS_ENDPOINT=https://rpc-sepolia.flashbots.net
+    FORK_DENEB=132608
+    FORK_ELECTRA=222464
+    FORK_FULU=272640
+    GATEWAY_CONTRACT=0x1607C1368bc943130258318c91bBd8cFf3D063E6
+    BEEFY_CLIENT_CONTRACT=0x2c780945beb1241fE9c645800110cb9C4bBbb639
+    MAX_WATCHED_EXTRINSICS=8
+    OFAC_ENABLED=false
+    CHAINALYSIS_API_KEY=
+    REWARD_ADDRESS=0x5827013ddc4082f8252f8729bd2f06e77e7863dea9202a6f0e7a2c34e356e85a
+    AWS_REGION=eu-central-1
+    AWS_ACCESS_KEY_ID=
+    AWS_SECRET_ACCESS_KEY=
+    BEACON_RELAY_SUBSTRATE_KEY_ID=paseo/beacon-relay
+    ETHEREUM_V2_RELAY_SUBSTRATE_KEY_ID=paseo/asset-hub-ethereum-relay-v2
+    ETHEREUM_RELAY_SUBSTRATE_KEY_ID=paseo/asset-hub-ethereum-relay
+    BEEFY_RELAY_ETHEREUM_KEY_ID=paseo/beefy-relay
+    BEEFY_ON_DEMAND_RELAY_ETHEREUM_KEY_ID=paseo/beefy-relay-on-demand
+    PARACHAIN_V2_RELAY_ETHEREUM_KEY_ID=paseo/asset-hub-parachain-relay-v2
+    PARACHAIN_RELAY_ETHEREUM_KEY_ID=paseo/asset-hub-parachain-relay
+    REWARD_RELAY_SUBSTRATE_KEY_ID=paseo/asset-hub-parachain-relay-v2-delivery-proof
+    # V1 relay configuration (for backwards compatibility)
+    CHANNEL_ID=
+    SS58_PREFIX=42

relayer/.env.westend.example

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+    # Snowbridge Relayer Configuration - WESTEND (Westend + Sepolia)
+    ETHEREUM_ENDPOINT=
+    BEACON_ENDPOINT=
+    POLKADOT_ENDPOINT=
+    BRIDGEHUB_ENDPOINT=
+    ASSETHUB_ENDPOINT=
+    FLASHBOTS_ENDPOINT=https://rpc-sepolia.flashbots.net
+    FORK_DENEB=132608
+    FORK_ELECTRA=222464
+    FORK_FULU=272640
+    GATEWAY_CONTRACT=0x9ed8b47bc3417e3bd0507adc06e56e2fa360a4e9
+    BEEFY_CLIENT_CONTRACT=0x6DFaD3D73A28c48E4F4c616ECda80885b415283a
+    MAX_WATCHED_EXTRINSICS=8
+    OFAC_ENABLED=false
+    CHAINALYSIS_API_KEY=
+    REWARD_ADDRESS=0x5827013ddc4082f8252f8729bd2f06e77e7863dea9202a6f0e7a2c34e356e85a
+    AWS_REGION=eu-central-1
+    AWS_ACCESS_KEY_ID=
+    AWS_SECRET_ACCESS_KEY=
+    BEACON_RELAY_SUBSTRATE_KEY_ID=westend/beacon-relay
+    ETHEREUM_V2_RELAY_SUBSTRATE_KEY_ID=westend/asset-hub-ethereum-relay-v2
+    ETHEREUM_RELAY_SUBSTRATE_KEY_ID=westend/asset-hub-ethereum-relay
+    BEEFY_RELAY_ETHEREUM_KEY_ID=westend/beefy-relay
+    BEEFY_ON_DEMAND_RELAY_ETHEREUM_KEY_ID=westend/beefy-relay-on-demand
+    PARACHAIN_V2_RELAY_ETHEREUM_KEY_ID=westend/asset-hub-parachain-relay-v2
+    PARACHAIN_RELAY_ETHEREUM_KEY_ID=westend/asset-hub-parachain-relay
+    REWARD_RELAY_SUBSTRATE_KEY_ID=westend/asset-hub-parachain-relay-v2-delivery-proof
+    # V1 relay configuration (for backwards compatibility)
+    CHANNEL_ID=
+    SS58_PREFIX=42

relayer/Dockerfile

            
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    @@ -1,9 +1,26 @@
  
    FROM golang:1.23

    # Build argument for gas estimator network (polkadot, paseo, westend)

    ARG GAS_ESTIMATOR_NETWORK=polkadot

    # Stage 1: Build Go relayer

    FROM golang:1.23 AS go-builder

    WORKDIR /opt/relayer

    ADD . .

    COPY relayer/ .

    RUN go build -v -o build/snowbridge-relay main.go

    # Stage 2: Build Rust gas estimator

    FROM rust:1.85 AS rust-builder

    ARG GAS_ESTIMATOR_NETWORK

    WORKDIR /opt/gas-estimator

    RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*

    COPY gas-estimator/ .

    RUN cargo build --release --features ${GAS_ESTIMATOR_NETWORK}

    # Stage 3: Final image

    FROM ubuntu:22.04

    COPY --from=0 /opt/relayer/build/snowbridge-relay /usr/local/bin/

    RUN apt-get update && apt-get install -y gettext-base curl && rm -rf /var/lib/apt/lists/*

    COPY --from=go-builder /opt/relayer/build/snowbridge-relay /usr/local/bin/

    COPY --from=rust-builder /opt/gas-estimator/target/release/snowbridge-gas-estimator /usr/local/bin/

    COPY relayer/scripts/docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh

    RUN chmod +x /usr/local/bin/docker-entrypoint.sh

    VOLUME ["/config"]

    ENTRYPOINT ["/usr/local/bin/snowbridge-relay"]

    ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]

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