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| title | description |
|---|---|
| Software Components | The Ocean Protocol network is brought to life by many interacting symbiotic software components. |
Before reading this page, you should understand some Ocean-specific terminology.
Aquarius
Marketplaces run Aquarius to store and manage metadata about the assets available in their marketplace. It provides an HTTP API for interacting with an off-chain database (sometimes called "OceanDB").
OceanDB Drivers
Aquarius supports several options for the off-chain database (OceanDB), including MongoDB, Elasticsearch and BigchainDB. One can add support for another off-chain database by creating a new driver similar to the existing OceanDB drivers.
Brizo
Publishers run Brizo to manage interactions with marketplaces and consumers. It interacts with the publisher's cloud and/or on-premise infrastructure. The most basic scenario for a publisher is to provide access to the assets the publisher owns or manages, but Brizo can do much more.
Osmosis Drivers
Brizo supports several options for file storage, including Azure Storage, Amazon S3 and on-premise storage. One can add support for another file storage option by creating a new driver similar to one of the existing Osmosis drivers.
Keeper
A computer running a blockchain client (such as Parity Ethereum) where the associated blockchain network is running the Ocean Protocol 💧 keeper-contracts (smart contracts).
See also: Run a Keeper
Pleuston
An example marketplace front-end for consumers to explore, download, and publish assets within the Ocean Protocol network. Implemented using React and 🦑 squid-js.
Squid Libraries
Client libraries used by applications (such as Pleuston or Jupyter notebooks) to interact with Ocean components, including Keepers, Aquarius nodes, Brizo nodes, etc.
Secret Store
A Parity Secret Store: software for distributed key pair generation, distributed key storage, and threshold retrieval. It's used to store asset access-control keys.
There are several clients for integrating the Parity Secret Store into Ocean: