Send XCM messages across Paraverse 🪐 #

await Builder(/*node api/ws_url_string - optional*/) //Api parameter is optional and can also be ws_url_string
      .from(RELAY_NODE) //Kusama or Polkadot
      .to(NODE/*,customParaId - optional*/ | Multilocation object)  // Destination Parachain //You can now add custom ParachainID eg. .to('Basilisk', 2024) or use custom Multilocation
      .currency({symbol: 'DOT', amount: amount})
      .address(address | Multilocation object) // AccountId32 or AccountKey20 address or custom Multilocation
      /*.xcmVersion(Version.V1/V2/V3/V4)  //Optional parameter for manual override of XCM Version used in call*/
      .build()  // Function called to build call

await Builder(/*node api/ws_url_string - optional*/) //Api parameter is optional and can also be ws_url_string
      .from(NODE) // Origin Parachain
      .to(RELAY_NODE) //Kusama or Polkadot
      .currency({symbol: 'DOT', amount: amount}) 
      .address(address | Multilocation object) // AccountId32 address or custom Multilocation
      /*.xcmVersion(Version.V1/V2/V3/V4)  //Optional parameter for manual override of XCM Version used in call*/
      .build()  // Function called to build call

await Builder(/*node api/ws_url_string - optional*/) //Api parameter is optional and can also be ws_url_string
      .from(NODE) // Origin Parachain
      .to(NODE /*,customParaId - optional*/ | Multilocation object /*Only works for PolkadotXCM pallet*/) // Destination Parachain //You can now add custom ParachainID eg. .to('Basilisk', 2024) or use custom Multilocation
      .currency({id: currencyID, amount: amount} | {symbol: currencySymbol, amount: amount} | {symbol: Native('currencySymbol'), amount: amount} | {symbol: Foreign('currencySymbol'), amount: amount} | {symbol: ForeignAbstract('currencySymbol'), amount: amount} | {multilocation: AssetMultilocationString, amount: amount | AssetMultilocationJson, amount: amount} | {multilocation: Override('Custom Multilocation'), amount: amount} | {multiasset: {currencySelection, isFeeAsset?: true /* for example symbol: symbol or id: id, or multilocation: multilocation*/, amount: amount}})
      .address(address | Multilocation object /*If you are sending through xTokens, you need to pass the destination and address multilocation in one object (x2)*/)  // AccountId32 or AccountKey20 address or custom Multilocation
      /*.xcmVersion(Version.V1/V2/V3/V4)  //Optional parameter for manual override of XCM Version used in call*/
      .build() // Function called to build call

  await Builder(api)            //Api parameter is optional and can also be ws_url_string
        .from('AssetHubPolkadot')  //Either AHP or AHK
        .to('AssetHubKusama')     //Either AHP or AHK
        .currency({symbol: 'DOT', amount: amount})        // Either KSM or DOT 
        .address(address)
        .build()

await Builder(api)
          .from('AssetHubPolkadot')
          .to('Ethereum')           
          .currency({symbol: 'WETH', amount: amount})   //Any supported asset by bridge eg. WETH, WBTC, SHIB and more - {symbol: currencySymbol} | {id: currencyID}
          .address(eth_address)  //AccountKey20 recipient address
          .build()

const provider = new ethers.BrowserProvider(window.ethereum);
const signer = await provider.getSigner();

await EvmBuilder(provider)      //Ethereum provider
  .to('AssetHubPolkadot')
  .currency({symbol: 'WETH', amount: amount})    //Any supported asset by bridge eg. WETH, WBTC, SHIB and more - {symbol: currencySymbol} | {id: currencyID}
  .address(address)   //AccountID32 recipient address
  .signer(signer)     //Ethereum signer address
  .build();

await Builder(/*node api/ws_url_string - optional*/)
      .from(NODE) //Ensure, that origin node is the same in all batched XCM Calls.
      .to(NODE_2) //Any compatible Parachain
      .currency({currencySelection, amount}) //Currency to transfer - options as in scenarios above
      .address(address | Multilocation object)
      .addToBatch()

      .from(NODE) //Ensure, that origin node is the same in all batched XCM Calls.
      .to(NODE_3) //Any compatible Parachain
      .currency({currencySelection, amount}) //Currency to transfer - options as in scenarios above
      .address(address | Multilocation object)
      .addToBatch()
      .buildBatch({ 
          // This settings object is optional and batch all is the default option
          mode: BatchMode.BATCH_ALL //or BatchMode.BATCH
      })