Peer Configuration

Peer Configuration refers to the setup and customization of a peer node within a blockchain network. This process involves defining various parameters that dictate how a peer will operate, interact with other nodes, and manage its data. The main goal is to ensure that the peer can effectively contribute to the stability, security, and efficiency of the blockchain network.

A peer configuration file, typically named "config.json" in the context of Hyperledger Iroha 2, is the primary document where these settings are defined. This file includes several critical sections, each dealing with different aspects of the node's operation.

The values in the configuration file can be overridden by environment variables, which is particularly useful for dynamic setups like container deployments. This flexibility allows for seamless adaptation to different deployment environments while maintaining a consistent core configuration.