https://www.multichain.com/qa/tag/address-metadata Powered by Question2Answer https://www.multichain.com/qa/21658/address-metadata-and-transaction-filters Is there a way to store key-value pairs for some addresses and that information being retrievable from inside a transaction filter?<br /> <br /> We found useful the verifypermission callback.<br /> <br /> Would be quite useful to have a general form to store values and verify them calling a callback.In fact we have some requirements for that functionality.<br /> <br /> Regards, https://www.multichain.com/qa/21658/address-metadata-and-transaction-filters Sat, 11 Jul 2020 23:25:10 +0000