Where or how i can add or list current orders to buy/sell ethereum/bitcoin to use with decentralized cross-blockchain cryptocurrencies exchange/https://github.com/ethereum/btcrelay
Here is a lowlevel methods for developers to make and execute transaction, but i can't found any code and examples for manage trade orders and transaction history (extracted from blockchain?).
Without 'user frendly interface' only small amount developers can use it. No users -> no trade volume -> dead project.https://github.com/ConsenSys/Project-Alchemy
As i understand, this project the same, but for zcash <-> ethereum exchange, but not released yet.
Are there implementation for other cryptocurrency?