Abstract: Methods, systems, and devices for data management are described. A wallet service may include one or more application programming interface (API) endpoints. An API endpoint may receive a set of requests to broadcast messages via one or more blockchain networks, the set of requests including a first request to broadcast a first message via a first blockchain network and a second request to broadcast a second message via a second blockchain network. A first blockchain message may be generated using a mapping of a plurality of sets of network-specific parameters to respective blockchain networks, and the first blockchain message may include a first set of network-specific parameters. A second blockchain message may also be generated using the mapping, and the second blockchain message may include a second set of network-specific parameters. The first and second blockchain messages may be broadcast via respective nodes of the blockchain networks.

Abstract: Methods, systems, and devices for data management are described. A wallet service may include one or more application programming interface (API) endpoints. An API endpoint may receive a set of requests to broadcast messages via one or more blockchain networks, the set of requests including a first request to broadcast a first message via a first blockchain network and a second request to broadcast a second message via a second blockchain network. A first blockchain message may be generated using a mapping of a plurality of sets of network-specific parameters to respective blockchain networks, and the first blockchain message may include a first set of network-specific parameters. A second blockchain message may also be generated using the mapping, and the second blockchain message may include a second set of network-specific parameters. The first and second blockchain messages may be broadcast via respective nodes of the blockchain networks.