add more robust tests for price{0,1}CumulativeLast

2020-01-30 11:01:59 -05:00
parent 80ce1e48c0
commit cfc9eecff7
2 changed files with 24 additions and 15 deletions
--- a/test/shared/utilities.ts
+++ b/test/shared/utilities.ts
@ -93,3 +93,7 @@ export async function mineBlock(provider: Web3Provider, seconds: number): Promis
    )
  })
 }
+
+export function encodePrice(reserve0: BigNumber, reserve1: BigNumber) {
+  return [reserve1.mul(bigNumberify(2).pow(112)).div(reserve0), reserve0.mul(bigNumberify(2).pow(112)).div(reserve1)]
+}