Install from npm:

npm install zilswap-sdk

Initialize the sdk based on the required network, then call the required methods which will automatically map and call the corresponding smart contract correct transitions.

  import { Zilswap } from 'zilswap-sdk'

  (async () => {
    const zilswap = new Zilswap(Network.TestNet)
    await zilswap.initialize()
    await zilswap.addLiquidity('SWTH', '42', '42')
    await zilswap.teardown()
  })()

All public Zilswap methods can be found on the Zilswap SDK object.

All public Zilo methods can be found on the Zilo SDK object.

Full typescript definitions can also be found in the Modules.

The following is a list of methods to quickly get you started:

• approveTokenTransferIfRequired - approves transfers to zilswap for the given token contract, if the current approval amount is insufficient.
• addLiquidity - adds liquidity to the pool
• removeLiquidity - removes liquidity to the pool
• swapWithExactInput - swaps a token for another token, specifying the exact amount that should be given.
• swapWithExactOutput - swaps a token for another token, specifying the exact amount that should be received.

• getAppState - gets the current dApp state
• getPool - gets the reserve values for a pool
• getObservedTxs - gets the txs that the SDK is observing

• addToken - adds a token that is not in the pre-built list
• observeTx - observe a zilliqa blockchain tx
• setDeadlineBlocks - set the number of blocks before a transition sent by the SDK to expires

• toUnitless - converts a human amount into a unitless integer that is used by Scilla.
• toUnit - converts a unitless integer used by scilla into a human readable amount.
• getRatesForInput - get the current exchange rates for a pool by giving an input amount.
• getRatesForOutput - get the current exchange rates for a pool by giving an output amount.

1. Ensure enough tokens minted to your address on testnet
2. Run PRIVATE_KEY=xxx yarn run test

Generate documentation with typedoc. Install with:

npm i typedoc typedoc-plugin-markdown --global

then run:

typedoc --out ./doc ./src --excludePrivate --excludeNotExported --plugin typedoc-plugin-markdown

Please review the contribution guidelines before contributing or opening pull requests.