As far as I understand it, RGB doesn't scale NFTs as each transaction to transfer ownership of an NFT would require an onchain transaction On Mon, Dec 6, 2021 at 3:44 PM Martin Habovštiak via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > I recommend you researching RGB: https://rgb-org.github.io/ > > On Mon, Dec 6, 2021, 11:21 Karl wrote: > >> Hi, >> >> I'm not a bitcoin developer. >> >> On Mon, Dec 6, 2021, 5:05 AM Héctor José Cárdenas Pacheco via bitcoin-dev >> wrote: >> >>> Hello all, >>> >>> I’ve been thinking about how OP_RETURN is being used to create and trade >>> NFTs on Bitcoin (think RarePepes, SoG and other new ones) and was wondering >>> if it’s possible to >>> >> >> Do you have a link to any of these protocols? >> >> make transactions with this opcode via Lightning. >>> >>> More specific questions could be: >>> >>> 1. Can opcodes like OP_RETURN be inside a channel’s opening or >>> closing transaction? >>> 2. If so, could that OP_RETURN change hands within that channel or >>> network of channels? >>> >>> OP_RETURNs do not have ownership according to the bitcoin network. It >> is not hard to define a protocol that associates an OP_RETURN with >> ownership, and ownership could then be transferred via lightning by sending >> associated currency via lightning. Robustness improvements seem possible. >> >> >>> 1. If possible, could the OP_RETURN be divisible? Could one person >>> send a piece of a OP_RETURN just like one can do right now on the primary >>> ledger or would it need to maintain the OP_RETURN code intact? >>> >>> OP_RETURNs themselves do not have ownership, but you can define a >> protocol that gives them divisible ownership, including via lightning. >> >> I’m assuming that, if possible, this would need a protocol layer parallel >>> to Bitcoin/Lightning that stores and reads all Bitcoin transactions and the >>> ones which involve the node's channels as well as the ones with the >>> OP_RETURN, just like CounterParty does right now with the primary ledger. >>> >>> Thank in advance. >>> —— >>> >>> *Héctor Cárdenas*@hcarpach >>> >>> _______________________________________________ >>> bitcoin-dev mailing list >>> bitcoin-dev@lists.linuxfoundation.org >>> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev >>> >> _______________________________________________ >> Lightning-dev mailing list >> Lightning-dev@lists.linuxfoundation.org >> https://lists.linuxfoundation.org/mailman/listinfo/lightning-dev >> > _______________________________________________ > bitcoin-dev mailing list > bitcoin-dev@lists.linuxfoundation.org > https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev >