PriceOracle

Install dependencies

yarn

Testing

yarn test

Prerequisite

• You should truffle installed and
• in a terminal run truffle dashboard
• once that is done a tab in your default browser should open up. It will connect to your metamask and hence ensure that you are connected to the right network before calling the following script commands

Deploy FxPriceFeedOracle

Run a Hardhat task with the name deployPriceFeed. It will take two parameters:

• networkName: This can be either "matic", "mainnet" or "arbitrum"
• fxCurrency: This can be either "PHP","SGD" or "AUD"

Eg:

npx hardhat deployPriceFeed --network-name matic --fx-currency PHP --network truffle

Please note that

• SGD is supported on mainnet and matic;
• PHP is supported on mainnet, matic and arbitrum and
• AUD is on only on arbitrum

Deploy HLPPriceFeedOracle

Run a Hardhat task with the name deployHLPOracle. It will take one parameter:

• networkName: This can be either "matic", "mainnet"

Eg:

npx hardhat deployHLPOracle --network-name matic --network truffle