Develop script for estimating a multi-hop exchange rate between any two tokens

[danfinlay]

Per the readme directive:

Develop tools for allowing easy multi-hop personal token exchange, so that larger and larger networks of people with personal tokens can access each others' liquidity and services.

As a creator of a personal token with an exchange rate on uniswap with exchange rates for some other tokens, but not all tokens,

I would like to easily view "the best price I could possibly get for X of my tokens" (or "maximal flow") of another token.

Acceptance Criteria

Simplest typescript method signature:

type BestPriceGetter = (myTokenAddress: string, myTokenQuantity:string, targetTokenAddress:string) => Promise<targetTokenQuantity:string>

• A JavaScript module that can run in a browser.

Stretch goals

It would be even better if the function returned a graph representing the series of trades required to redeem that price.