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Glossary-R
Glossary-R
Glossary-Term

Raiden Network

An upcoming protocol change to the Ethereum blockchain that is designed to allow for high-speed transfers and better scaling. Similar to Bitcoin’s proposed Lightning Network.

Glossary-Term

RBF (Replace by Fee)

Refers to a method that allows a sender to replace a “stuck” or unconfirmed transaction with a new one that uses a higher fee. This is done to make sure a transaction confirms as quickly as possible. The “replacement” transaction uses the same inputs as the original one. This is not considered a double spend, as the receiving address(es) typically remain the same.

block zoobc

Receipt

To measure a node’s participation in ZooBC, when exchanging information in the Peer to Peer network, nodes acknowledge having received information from another node by sending back a digitally signed receipt. Once a node has collected enough receipts and is its turn to create a block, it can include in the metadata of the block a subset of the receipts it has collected. This can be later used to prove, at consensus level, that the node has in fact participated in the network, thus earning participation score.

Glossary-Term

Ring Signature

A type of digital signature that can be performed by any member of a group (1-of-M). One of the security properties of a ring signature is that it should be computationally infeasible to determine which of the members’ keys was used to produce the signature.

Glossary-Term

Ripple

A real-time gross settlement system, currency exchange, and remittance network created by Ripple Labs Inc. Ripple is built upon a distributed open-source protocol and supports tokens representing fiat currency, cryptocurrency, commodities, or other units of value such as frequent flier miles or mobile minutes.