GraphQLUnionsAssetSourceVersion: testnet (v0.71)On this pageAssetSourceOne of the possible asset sourcesunion AssetSource = BuiltinAsset | ERC20Possible typesBuiltinAsset objectA Vega builtin asset, mostly for testing purposeERC20 objectAn asset originated from an Ethereum ERC20 TokenMember ofAsset object ● NewAsset object