ECP Setup

Source link: https://github.com/swanchain/go-computing-provider/blob/releases/ubi/README.md Please refer to the above link for up-to-date information.

ECP (Edge Computing Provider) specializes in processing data at the source of data generation, using minimal latency setups ideal for real-time applications. This provider handles specific, localized tasks directly on devices at the network’s edge, such as IoT devices.

At the current stage, ECP supports the generation of ZK-Snark proof of Filecoin network, and more ZK proof types will be gradually supported, such as Aleo, Scroll, starkNet, etc

Prerequisites

Need to map the ECP service port of the intranet to the public network, the default port is9085:

 <Intranet_IP>:<9085> --> <Public_IP>:<PORT>

Running the setup.sh

curl -fsSL https://raw.githubusercontent.com/swanchain/go-computing-provider/releases/ubi/setup.sh | bash

Download the v28 parameters for ZK-FIL task:

# At least 200G storage is needed
export PARENT_PATH="<V28_PARAMS_PATH>"

# 512MiB parameters
curl -fsSL https://raw.githubusercontent.com/swanchain/go-computing-provider/releases/ubi/fetch-param-512.sh | bash

# 32GiB parameters
curl -fsSL https://raw.githubusercontent.com/swanchain/go-computing-provider/releases/ubi/fetch-param-32.sh | bash

Install ECP and Init CP Account

Download computing-provider

wget https://github.com/swanchain/go-computing-provider/releases/download/v0.5.0/computing-provider

Initialize ECP repo

 ./computing-provider init --multi-address=/ip4/<YOUR_PUBLIC_IP>/tcp/<YOUR_PORT> --node-name=<YOUR_NODE_NAME>

Generate a new wallet address and deposit the SWAN-ETH, refer here:

./computing-provider wallet new

Output:

 0x9024a875f44172591373b92...31d67AcCEa

[OPTIONAL] You can also import your own wallet by private key

./computing-provider wallet import private.key

Note:
By default, the CP's repo is ~/.swan/computing, you can configure it by export CP_PATH="<YOUR_CP_PATH>"
private.key is a file that contains the private key

Initialize ECP Account

./computing-provider account create \
                    --ownerAddress <YOUR_OWNER_ADDRESS> \
                    --workerAddress <YOUR_WORKER_ADDRESS> \
                    --beneficiaryAddress <YOUR_BENEFICIAERY_ADDRESS  \
                    --task-types 1,2,4

Note: --task-types: Supports 4 task types (1: Fil-C2-512M, 2: Aleo, 3: AI, 4: Fil-C2-32G), separated by commas. For ECP, it needs to be set to 1,2,4.

Collateral Swan-ETH for ECP

./computing-provider collateral add --ecp --from <YOUR_WALLET_ADDRESS>  <AMOUNT>

Note: Currently one zk-task requires 0.0005 Swan-ETH.

Start ECP service

#!/bin/bash
export FIL_PROOFS_PARAMETER_CACHE=$PARENT_PATH
export RUST_GPU_TOOLS_CUSTOM_GPU="GeForce RTX 4090:16384"   
        
nohup ./computing-provider ubi daemon >> cp.log 2>&1 &

Note:

<FIL_PROOFS_PARAMETER_CACHE> is your parameters directory,
RUST_GPU_TOOLS_CUSTOM_GPU is your GPU model and cores, you should update it to your own GPU model. More examples can be found here
<YOUR_PUBLIC_IP>, <YOUR_PORT> are your public IP and port ,
<YOUR_NODE_NAME> is your CP name which will show in the dashboard, If not specified, the default is hostname.

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Last updated 1 year ago