Introduction
To support DeFi functionalities, we introduced the HTLC and Coin Swap modules in v0.16, so that users can swap tokens between different blockchains and trade them in a decentralized manner.
Coin Swap API
You can preview and try the coin swap apis on the Nyancat Testnet
- Rule of the liquidity id:
uni:Non-IRIS-Token, e.g.uni:btc - The POST APIs are only used to build unsigned txs
Add Liquidity Example
This example will show you how to build, sign and broadcast the "add liquidity" tx on the Nyancat Testnet
Query Current Exchange Rate
Open the Coinswap Demo Web App
Build Unsigned Tx
Open the Nyancat LCD API Document
Sign
iriscli tx sign unsigned.json --name=<key-name> --chain-id=nyancat-5 > signed.json
Broadcast
iriscli tx broadcast signed.json --commit