Documentation for eth_defi.uniswap_v2.oracle.update_price_oracle_with_sync_events_single_thread function.

update_price_oracle_with_sync_events_single_thread(oracle, web3, pair_contract_address, start_block, end_block, reverse_token_order=False)[source]

Feed price oracle data for a given block range.

A slow single threaded implementation - suitable for testing.


  • oracle (eth_defi.price_oracle.oracle.PriceOracle) – Price oracle to update

  • web3 (web3.main.Web3) – Web3 connection we use to fetch Sync event data from JSON-RPC node

  • start_block (int) – First block to include data for

  • end_block (int) – Last block to include data for (inclusive)

  • reverse_token_order – If pair token0 is the quote token to calculate the price.

  • pair_contract_address (str) –