Ledger Objects Types

Ledger Entry Common Fields

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Every entry in a ledger's state data has the same set of common fields, plus additional fields based on the ledger entry type. Field names are case-sensitive. The common fields for all ledger entries are:

Field	JSON Type	Internal Type	Required?	Description
index or LedgerIndex	String	Hash256	No	The unique ID for this ledger entry. In JSON, this field is represented with different names depending on the context and API method. (Note, even though this is specified as "optional" in the code, every ledger entry should have one unless it's legacy data from very early in the XRP Ledger's history.)
LedgerEntryType	String	UInt16	Yes	The type of ledger entry. Valid ledger entry types include AccountRoot, Offer, RippleState, and others.
Flags	Number	UInt32	Yes	Set of bit-flags for this ledger entry.
Remarks	Array	STArray	No	Array of remark objects to set, update, or delete (see Remarks Format)

CautionIn JSON, the ledger entry ID is in the index or LedgerIndex field. This is not the same as a ledger index in the ledger_index field.