{
  "get_info": {
    "brief": "Return general network information.",
    "params": null,
    "results": {
      "head_block_num": "uint32",
      "last_irreversible_block_num": "uint32",
      "head_block_id": "fixed_bytes32",
      "head_block_time": "time",
      "head_block_producer": {"_id": "uint16"},
      "recent_slots": "string",
      "participation_rate": "double"
    }
  },

  "get_block": {
    "brief": "Fetch a block from the blockchain.",
    "params": {
      "block_num_or_id": "string"
    },
    "results": {
      "previous":"uint32",
      "timestamp":"time",
      "transaction_merkle_root":"uint32",
      "producer": "uint16",
      "producer_changes":"map<account_name, account_name>[]",
      "producer_signature":"signature",
      "cycles": "thread[]",
      "id": "fixed_bytes33",
      "block_num": "uint32",
      "ref_block_prefix": "uint32"
    },
    "errors": {
      "unknown block": null
    }
  },

  "get_account": {
    "brief": "Fetch a blockchain account",
    "params": {
      "account_name": "name"
    },
    "results": {
      "account_name": "name",
      "ala_balance": "uint64",
      "staked_balance": "uint64",
      "unstaking_balance": "uint64",
      "last_unstaking_time": "time",
      "permissions": "vector<permission>",
      "producer": "optional<producer_info>"
    }
  },

  "get_code": {
    "brief": "Fetch smart contract code",
    "params": {
      "account_name": "name"
    },
    "results": {
      "account_name": "name",
      "wast": "string",
      "code_hash": "fixed_bytes32",
      "abi": "optional<abi>"
    }
  },

  "get_table_rows": {
    "brief": "Fetch smart contract data from an account.",
    "params": {
      "json": { "type": "bool", "default": false},
      "table_key": "string",
      "scope": "name",
      "code": "name",
      "table": "name",
      "lower_bound": {"type": "uint64", "default": "0"},
      "upper_bound": {"type": "uint64", "default": "-1"},
      "limit": {"type": "uint32", "default": "10"}
    },
    "results": {
      "rows": {
        "type": "vector",
        "doc": "one row per item, either encoded as hex String or JSON object"
      },
      "more": {
        "type": "bool",
        "doc": "true if last element"
      }
    }
  },

  "abi_json_to_bin": {
    "brief": "Manually serialize json into binary hex.  The binayargs is usually stored in Message.data.",
    "params": {
      "code": "name",
      "action": "name",
      "args": "bytes"
    },
    "results": {
      "binargs": "bytes",
      "required_scope": "name[]",
      "required_auth": "name[]"
    }
  },

  "abi_bin_to_json": {
    "brief": "Convert bin hex back into Abi json definition.",
    "params": {
      "code": "name",
      "action": "name",
      "binargs": "bytes"
    },
    "results": {
      "args": "bytes",
      "required_scope": "name[]",
      "required_auth": "name[]"
    }
  },

  "get_required_keys": {
    "params": {
      "transaction": "transaction",
      "available_keys": "set[public_key]"
    },
    "results": "Set[public_key]"
  },

  "push_block": {
    "brief": "Append a block to the chain database.",
    "params": {
      "block": "signed_block"
    },
    "results": null
  },

  "push_transaction": {
    "brief": "Attempts to push the transaction into the pending queue.",
    "params": {
      "signed_transaction": "signed_transaction"
    },
    "results": {
      "transaction_id": "fixed_bytes32",
      "processed": "bytes"
    }
  },

  "push_transactions": {
    "brief": "Attempts to push transactions into the pending queue.",
    "params": {
      "signed_transaction[]": "signed_transaction"
    },
    "results": "vector[push_transaction.results]"
  }

}