Module holochain_zome_types::entry

An Entry is a unit of data in a Holochain Source Chain.

This module contains all the necessary definitions for Entry, which broadly speaking refers to any data which will be written into the ContentAddressableStorage, or the EntityAttributeValueStorage. It defines serialization behaviour for entries. Here you can find the complete list of entry_types, and special entries, like deletion_entry and cap_entry.

Structs

• AppEntryBytes
  Newtype for the bytes comprising an App entry
• AppEntryDefLocation
  The location of an app entry definition.
• CreateInput
  Zome input to create an entry.
• DeleteInput
  Zome input for all delete operations.
• GetInput
  Zome input for get and get_details calls.
• GetOptions
  Options for controlling how get works
• MustGetActionInput
  Zome input for must_get_action.
• MustGetEntryInput
  Zome input for must_get_entry.
• MustGetValidRecordInput
  Zome input for must_get_valid_record.
• UpdateInput
  Zome input type for all update operations.

Enums

• Entry
  Structure holding the entry portion of a chain record.
• EntryDefLocation
  Either an EntryDefIndex or one of:
• EntryError
  Errors involving app entry creation
• GetStrategy
  Describes the get call and what information the caller is concerned about. This helps the subconscious avoid unnecessary network calls.

Constants

• ENTRY_SIZE_LIMIT
  Entries larger than this number of bytes cannot be created

Traits

• EntryTypesHelper
  Helper trait for deserializing Entrys to the correct type.

Functions

• entry_type_matches
  Check the entry variant matches the variant in the actions entry type

Type Aliases

• CapClaimEntry
  The data type written to the source chain to denote a capability claim
• CapGrantEntry
  The data type written to the source chain when explicitly granting a capability. NB: this is not simply CapGrant, because the CapGrant::ChainAuthor grant is already implied by Entry::Agent, so that should not be committed to a chain. This is a type alias because if we add other capability types in the future, we may want to include them
• EntryHashed
  An Entry paired with its EntryHash