@reown/appkit-pay
Version:
23 lines • 942 B
JavaScript
import { ParseUtil } from '@reown/appkit-common';
const CHAIN_ASSET_INFO_MAP = {
eip155: {
native: { assetNamespace: 'slip44', assetReference: '60' },
defaultTokenNamespace: 'erc20'
}
};
export function formatCaip19Asset(caipNetworkId, asset) {
const { chainNamespace, chainId } = ParseUtil.parseCaipNetworkId(caipNetworkId);
const chainInfo = CHAIN_ASSET_INFO_MAP[chainNamespace];
if (!chainInfo) {
throw new Error(`Unsupported chain namespace for CAIP-19 formatting: ${chainNamespace}`);
}
let assetNamespace = chainInfo.native.assetNamespace;
let assetReference = chainInfo.native.assetReference;
if (asset !== 'native') {
assetNamespace = chainInfo.defaultTokenNamespace;
assetReference = asset;
}
const networkPart = `${chainNamespace}:${chainId}`;
return `${networkPart}/${assetNamespace}:${assetReference}`;
}
//# sourceMappingURL=AssetUtil.js.map