Abstract: A method for enabling trade of cryptocurrencies, tokenized assets and/or fiat currencies on a single distributed ledger system comprising a plurality of nodes, wherein: at least some of the nodes are minting nodes; and at least some of the nodes are user nodes. The method comprises at the minting nodes: minting digital assets, each minted digital asset comprising data on an asset type, an asset value and a first owner; at the user nodes: requesting or accepting an exchange transaction to exchange digital assets with another user.

Abstract: A method for enabling trade of cryptocurrencies, tokenized assets and/or fiat currencies on a single distributed ledger system with nodes, wherein: at least some of the nodes are minting nodes; at least some of the nodes are user nodes; and at least some of the nodes are supervisory nodes. The method includes, at the supervisory nodes: creating user certificates; at the minting nodes: minting digital assets, each minted digital asset comprising data on an asset type, an asset value and a first owner; at the user nodes operated by users having user certificates created by the supervisory nodes: requesting or accepting an exchange transaction to exchange digital assets with another user, wherein the exchange transaction request includes information on the amount of the first asset type to be exchanged, the second asset type to which the first asset type is to be exchanged and an exchange rate.