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TUTORIAL.md

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Tutorial

1. Pricefeeder RDOC Testnet

WARNING: This guide is only for RIF DoC

I'm going to use docker method.

  1. We need to have our account to sign transactions, also we need pk and funds. In my example I am going to use: 0xbc6d77a5adfa6fb09c3d2cb8b4765d5729e7b8ba

  2. Initiate the process of whitelisting sending the address of the account from the step 1 to MOC team.

  3. Clone the repository:

git clone https://github.com/money-on-chain/price-feeder
cd price-feeder
git checkout master
  1. Set the base template config por our deployment
cp enviroments/rdoc-testnet-rsk/config.json config.json
  1. Edit config.json and change to ensure this:
"app_mode": "RIF",
...
"uri": "https://public-node.testnet.rsk.co",
"network_id": 31,
...
"addresses": {
        "PriceFeed": "0xE0A3dce741b7EaD940204820B78E7990a136EAC1",
        "MoCMedianizer": "0x9d4b2c05818A0086e641437fcb64ab6098c7BbEc",
        "RIF_source_price_btc": "0x78c892Dc5b7139d0Ec1eF513C9E28eDfAA44f2d4"
      }
  1. Build docker
docker build -t price_feeder -f Dockerfile .
  1. Run

Replace (PRIVATE KEY) with private key

docker run -d \
--name price_feeder_1 \
--env ACCOUNT_PK_SECRET=(PRIVATE KEY) \
--env PRICE_FEEDER_NETWORK=local \
price_feeder

Custom configurations

Edit config.json with this information: MoCMedianizer is oracle address. PriceFeed is the address of the new contract price feeder. For RIF pricefeeder take as base and edit: config_rdoc.json

Example Mainnet MoC Price Feeder:

"addresses": {
        "PriceFeed": "0xfE05Ee3d651670F807Db7dD56e1E0FCBa29B234a",
        "MoCMedianizer": "0x7B19bb8e6c5188eC483b784d6fB5d807a77b21bF"
      }

Example Mainnet RIF Price Feeder *( RIF Only):

"addresses": {
        "PriceFeed": "0x461750b4824b14c3d9b7702bC6fBB82469082b23",
        "MoCMedianizer": "0x504EfCadFB020d6bBaeC8a5c5BB21453719d0E00",
        "RIF_source_price_btc": "0x7B19bb8e6c5188eC483b784d6fB5d807a77b21bF"
      }

Note: Only in RIF price feeder we need to set RIF_source_price_btc this is the address of MOC Medianizer, cause all the price providers are in BTC/RIF, and we do transformation to USD/RIF getting the USD price of BTC from MOC Main .

MOC Mainnet network:

Contract Address
PriceFeeders List feeds
Medianizer 0x7b19bb8e6c5188ec483b784d6fb5d807a77b21bf

RDOC Mainnet network:

Contract Address
FeedFactory 0x54878866F5324b56aEE9b6619A1E1a213b2fCC30
Medianizer 0x504EfCadfB020d6Bbaec8a5C5bb21453719d0e00