export type RpcPeerResponse = {
  state: string
  connectionWebSocket: ConnectionState
  connectionWebSocketError: string
  connectionWebRTC: ConnectionState
  connectionWebRTCError: string
  connections: number
  identity: string | null
  version: number | null
  head: string | null
  sequence: number | null
  work: string | null
  agent: string | null
  name: string | null
  address: string | null
  port: number | null
  error: string | null
  networkId: number | null
  genesisBlockHash: string | null
  features: Features | null
}

export type ConnectionState = Connection['state']['type'] | ''

Usage:

peer/getPeer
peer/getPeers