Uniswap ETH-TBTC exchange is initialized on Ropsten: https://ropsten.etherscan.io/address/0x242e084657f5cdcf745c03684aaec6e9b0bb85c5
- fill out
private.json- Address to sign transactions with.
- That address's private key (to actually sign).
- Connection url (eg: infura + project ID).
getExchange.js Check if an exchange already exists for the given factory and return it(ropsten and TBTC hardcoded, but can easily change that)
getBalance returns TBTC and ETH balance of an exchange (0x242e084657f5cdcf745c03684aaec6e9b0bb85c5 hardcoded, but can change):
ETH: 2009920298804482
TBTC: 1989901192341793
createExchange.js:
Creates a new exchange from the factory. Will revert if the factory has already initialized the exchange. for a list of deployed factories, see uniswap sdk:
export const FACTORY_ADDRESS: { [key: number]: string } = {
[SUPPORTED_CHAIN_ID.Mainnet]: '0xc0a47dFe034B400B47bDaD5FecDa2621de6c4d95',
[SUPPORTED_CHAIN_ID.Ropsten]: '0x9c83dCE8CA20E9aAF9D3efc003b2ea62aBC08351',
[SUPPORTED_CHAIN_ID.Rinkeby]: '0xf5D915570BC477f9B8D6C0E980aA81757A3AaC36',
[SUPPORTED_CHAIN_ID.Kovan]: '0xD3E51Ef092B2845f10401a0159B2B96e8B6c3D30'
}
approve.js
Approves TBTC to send to the exchange contract. This allows addLiquidity.js to work
addLiquidity.js
Sends approved TBTC along with an equivalent amount of ETH to the exchange/pool.
Swap
Buys TBTC with ETH from the exchange. beware the low liquidity slippage beast.