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Assets, SPT, and NFT helpers

Pali exposes Syscoin asset helpers through the UTXO provider and _sys helper API.

Get wallet tokens​

const tokens = await window.pali.request({
  method: 'wallet_getTokens',
});

Get Syscoin asset metadata​

const metadata = await window.pali.request({
  method: 'wallet_getSysAssetMetadata',
  params: [assetGuid],
});

Use _sys helpers​

const minted = await window.pali._sys.getUserMintedTokens();
const holdings = await window.pali._sys.getHoldingsData();
const dataAsset = await window.pali._sys.getDataAsset(assetGuid);

NFT checks​

The _sys.isNFT(guid) helper is available in the injected provider utility layer. The request method sys_isNFT is registered in the wallet method catalog, but current implementation coverage should be validated before relying on it in production.

Asset UX guidance​

Show asset names, symbols, amounts, and GUIDs clearly before asking users to sign UTXO asset transactions. UTXO asset flows are less standardized than ERC token flows, so dapps should not assume wallet UI can infer every detail.