#holochain #holo #persistence #cas #eav

nightly holochain_persistence_api

persistence api for content addressable storage and entity attribute value indexes

21 releases

Uses old Rust 2015

0.0.18 Mar 10, 2020
0.0.17 Feb 13, 2020
0.0.13 Jan 17, 2020
0.0.11 Nov 11, 2019
0.0.1-alpha4 Jun 19, 2019

#5 in #eav

Download history 55/week @ 2023-07-18 52/week @ 2023-07-25 30/week @ 2023-08-01 44/week @ 2023-08-08 61/week @ 2023-08-15 38/week @ 2023-08-22 24/week @ 2023-08-29 95/week @ 2023-09-05 36/week @ 2023-09-12 25/week @ 2023-09-19 35/week @ 2023-09-26 37/week @ 2023-10-03 40/week @ 2023-10-10 52/week @ 2023-10-17 63/week @ 2023-10-24 79/week @ 2023-10-31

241 downloads per month
Used in 23 crates (14 directly)




Project Chat

Twitter Follow

License: Apache-2.0


A persistence api for holochain. Provides abstractions for content addressable storage (CAS) and entity attribute value (index) associative stores.


This library should be added to Cargo.toml as crate holochain_persistence_api in conjunction with a persistence implementation such as holochain_persistence_mem, holochain_persistence_file, or holochain_persistence_pickle.


Holochain is an open source project. We welcome all sorts of participation and are actively working on increasing surface area to accept it. Please see our contributing guidelines for our general practices and protocols on participating in the community.


License: Apache-2.0

Copyright (C) 2019, Holochain Foundation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at


Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.


~224K SLoC