Tezos · Schema

Protocol

TezosBlockchainTzKTBaking BadCryptocurrencySmart ContractsNFTTokensDelegationsStakingGovernanceFA1.2FA2WebSocket

Properties

Name	Type	Description
code	integer	Protocol code, representing a number of protocol changes since genesis (mod 256, but `-1` for the genesis block)
hash	string	Hash of the protocol
version	integer	Global version number
firstLevel	integer	Block height where the protocol was applied
firstCycle	integer	Index of the first cycle started with the protocol
firstCycleLevel	integer	Level of the first block of the first cycle started with the protocol
lastLevel	integer	Block height where the protocol ends. `null` if the protocol is active
constants	object	Information about the protocol constants
extras	object	Off-chain extras

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Protocol",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "code": {
      "type": "integer",
      "description": "Protocol code, representing a number of protocol changes since genesis (mod 256, but `-1` for the genesis block)",
      "format": "int32"
    },
    "hash": {
      "type": "string",
      "description": "Hash of the protocol"
    },
    "version": {
      "type": "integer",
      "description": "Global version number",
      "format": "int32"
    },
    "firstLevel": {
      "type": "integer",
      "description": "Block height where the protocol was applied",
      "format": "int32"
    },
    "firstCycle": {
      "type": "integer",
      "description": "Index of the first cycle started with the protocol",
      "format": "int32"
    },
    "firstCycleLevel": {
      "type": "integer",
      "description": "Level of the first block of the first cycle started with the protocol",
      "format": "int32"
    },
    "lastLevel": {
      "type": "integer",
      "description": "Block height where the protocol ends. `null` if the protocol is active",
      "format": "int32",
      "nullable": true
    },
    "constants": {
      "description": "Information about the protocol constants",
      "oneOf": [
        {
          "$ref": "#/components/schemas/ProtocolConstants"
        }
      ]
    },
    "extras": {
      "description": "Off-chain extras",
      "nullable": true
    }
  }
}