astria-oracle-contracts

Repository of contracts used for Astria's native oracle.

deploy

Copy the example .env: cp local.env.example .env

Put your private key in .env and source .env.

To deploy AstriaOracle.sol:

forge script script/AstriaOracle.s.sol:AstriaOracleScript \
   --rpc-url $RPC_URL --broadcast --sig "deploy()" -vvvv

query contract

The script has an example function which calls getPrice() for ETH/USD. You can update the test for different currency pair strings to get their price.

forge script script/AstriaOracle.s.sol:AstriaOracleScript    --rpc-url $RPC_URL --broadcast --sig "getPrice()" -vvvv

deploy an aggregator

In .env, set ORACLE_CONTRACT_ADDRESS to the contract address of a deployed AstriaOracle contract and set CURRENCY_PAIR to the desired currency pair.

forge script script/Aggregator.s.sol:AggregatorScript   --rpc-url $RPC_URL --broadcast --sig "deploy()" -vvvv

query aggregator

Set AGGREGATOR_CONTRACT_ADDRESS in .env to the deployed address.

forge script script/Aggregator.s.sol:AggregatorScript   --rpc-url $RPC_URL --broadcast --sig "getLatestRoundData()" -vvvv