Initial Token Test w Y2K

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Simulate the Balancer Y2K pool (80% Y2K | 20% WETH):

1. add Balancer datasource
   subgraph:
   https://thegraph.com/hosted-service/subgraph/balancer-labs/balancer-arbitrum-v2

Y2K-WETH pair: 0x569061e2d807881f4a33e1cbe1063bc614cb75a4
https://arbiscan.io/address/0x569061e2d807881f4a33e1cbe1063bc614cb75a4
poolId (for subgraph queries): 0x569061e2d807881f4a33e1cbe1063bc614cb75a40002000000000000000002bb

2. Query all swaps for a given time period (start small - past couple of days)
3. Create back-test that will reconstruct the Y2K price for the time period:

• starting price (query tokenPrices for filtering for approx timestamp)
• starting liquidity (query poolSnapshots)
• for each swap, use the spotPrice formula from here: https://docs.balancer.fi/reference/math/weighted-math.html#invariant to update price (can ignore fees for now)
• output a single graph of price
• bonus plot against actual price (again using tokenPrices)

reference queries:

{
  pool(id: "0x569061e2d807881f4a33e1cbe1063bc614cb75a40002000000000000000002bb") {
    address
  }
  swaps(first: 5, where:{poolId:"0x569061e2d807881f4a33e1cbe1063bc614cb75a40002000000000000000002bb"}) {
    id
    tokenIn
    tokenIn
    tokenAmountIn
    tokenAmountOut
    timestamp
    poolId {
      id
    }
    
  }
  tokenPrices(first: 10, where:{poolId: "0x569061e2d807881f4a33e1cbe1063bc614cb75a40002000000000000000002bb"}){
    price
    asset
    timestamp
  }
  poolSnapshots(first: 10, where:{pool: "0x569061e2d807881f4a33e1cbe1063bc614cb75a40002000000000000000002bb"}){
    amounts
    timestamp
  }
}