The present disclosure relates generally to a system that tracks the funding source of an amount of funds as the funds are transferred between various accounts or balances of various components of the system.

The present invention provides a secure hardware wallet device, a wallet assembly, system and method for transacting a plurality of cryptocurrencies, the hardware wallet device including means to enable a user to input a secret phrase, a processor adapted to calculate at least one private key to enable a transaction to be performed wirelessly over a communications network to or from the hardware wallet device, wherein neither of the secret phrase nor the at least one private key is stored on the hardware wallet device.

Provided is an information processing apparatus including a processing unit that displays a display indicating types of a plurality of payment methods available at a predetermined place on a map, in association with the predetermined place.

An electronic gaming system including a memory device with instructions stored thereon and a processor in communication with a plurality of electronic gaming devices and the memory device is described. The instructions, when executed by the processor, cause the processor to receive digital wallet registration data including a digital wallet ID, determine that the digital wallet registration data is associated with a first player account, and store a digital wallet flag in the first player account. The instructions also cause the processor to, upon receipt of player data based on a card-in event, determine that the player data is associated with the first player account, determine that the digital wallet flag is stored in the first player account, and cause access to the digital wallet to be provided.

An electronic gaming system including at least one memory device with instructions stored thereon and at least one processor in communication with a plurality of electronic gaming devices and the at least one memory device is described. The instructions, when executed by the at least one processor, cause the at least one processor to determine that a player account is identified at an electronic gaming device at a first property and identify a player wallet account and a first localized wallet account associated with the player wallet account, the player, and the first property. The instructions also cause the processor to determine that a balance flag associated with a second localized wallet account is stored and transfer the balance from the second localized wallet account to the first localized wallet account wherein the balance is available at the electronic gaming device upon completion of the transfer.

An embodiment may receive a transaction from an account associated with a user; associate a transfer group parameter with the transaction; create a set of transfers to a set of connected accounts using the transfer group parameter, a secret key, and a single-use token, the token associated with a first system and generated using information from the user, wherein the set of transfers is identifiable by the transfer group parameter and linked together for tracking a service associated with the transfer group parameter and the set of transfers; in response to a determination that the secret key is valid and is associated with a second system, execute the transaction using the single-use token and the secret key; and transmit a portion of the set of transfers to each account of the set of connected accounts to perform the service associated with the transfer group parameter and the set of transfers.

A computer-implemented method for managing cryptocurrency is disclosed. A plurality of users are provided with an in-marketplace wallet suitable for storing linked digital tokens that are linked in value to cryptocurrency tokens and are required to transact on a digital marketplace platform. A cryptocurrency reserve is provided for storing cryptocurrency tokens. Responsive to a user purchasing linked digital tokens from a marketplace store, linked digital tokens are transferred to the in-marketplace wallet an equivalent value of cryptocurrency tokens are transferred to the cryptocurrency reserve. Responsive to a user withdrawing a number of linked digital tokens from the in-marketplace wallet, the desired number of linked digital tokens are removed from the user's in-marketplace wallet and an equivalent value of cryptocurrency tokens are transferred from the cryptocurrency reserve to an out-of-marketplace wallet of the user for storing cryptocurrency tokens outside of the marketplace platform.

There is provided a processor(s) executing a blockchain smart contract, for: managing a primary reserve of primary tokens and a secondary reserve of secondary tokens, receiving a transaction request, obtaining an external price of the primary token, compute an updated value of the primary reserve according to the external price, in response to the updated total value of primary reserve being unequal to an initial staked value of the primary reserve, adjust primary and secondary dynamic reserve weights, wherein a total value computed by a function of the primary reserve after being increased or decreased by a target amount of primary tokens and using the adjusted primary and secondary dynamic reserve weights, is equal to the initial staked value of the primary reserve, and the total value of the primary reserve is maintained at a predefined ratio to a total value of the secondary reserve, and executing the transaction request.

A computer-implemented method including maintaining information about digital assets in relation to a first wallet account; generating, using a machine learning model, a reward configuration to be associated with a user account, the model trained based at least in part on transaction activity associated with the user account; processing a payment for a point-of-sale (POS) transaction using a payment instrument associated with the user account; determining, based on an amount of the payment and the reward configuration, an amount of the digital assets to be distributed to the user account wherein the amount of the digital assets is based on a value of the digital assets at a time of the POS transaction; and updating, after the POS transaction, an internal ledger maintained by the payment service and associated with the first wallet account to assign the digital assets to a second wallet account associated with the user account.

A system and method for computer vision assisted parking space monitoring, vehicle identification, transactionable event determination, calculation of parking fees, invoice generation, user communication, and automated payment processing from a registered user via a registered user account with prior user authorization or by sending the invoice to unregistered users or third parties who may contact unregistered users.