updateAssetName method
Implementation
MultiAsset updateAssetName(
{required PolicyID polcyId,
required AssetName assetName,
required BigInt amount}) {
final assets = this.assets.clone();
if (assets.containsKey(polcyId)) {
assets[polcyId] = assets[polcyId]!.updateAssetName(assetName, amount);
} else {
assets[polcyId] =
Assets({assetName: amount}, serializationConfig: serializationConfig);
}
return MultiAsset(assets, serializationConfig: serializationConfig);
}