Aggor V2 with hardcoded oracle logic

chronicleprotocol / aggor

Oracle aggregator distributing trust among different oracle providers

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Aggor V2 with hardcoded oracle logic #21

Closed pmerkleplant closed 10 months ago

pmerkleplant commented 11 months ago

This PR is a refactor of #20. Its custom made for the Spark deployment, using Chronicle and Chainlink as oracle providers and Uniswap as possible TWAP provider.

Logic is inlined as much as possible, ie sorting is based on hard-coded logic, and variable usage kept as low as possible, ie most configurations are immutable.

Testsuite not sufficient yet, but integration tests for Ethereum ETH/USD seem to work.

Current gas costs (default foundry output) for Ethereum ETH/USD ~40k.

pmerkleplant commented 11 months ago

Some TODOs:

[ ] Increase integration test coverage
[x] Enable integration tests in CI (needs RPC url access)
[x] Deployment scripts (need sanity checks as constructor omits them)
[x] Refactor docs/