4c51dca299
* convert EthersError to MarketError * change `canReserveSlot` and `reserveSlot` parameters Parameters for `canReserveSlot` and `reserveSlot` were changed from `SlotId` to `RequestId` and `UInt256 slotIndex`. * Add SaleSlotReserving Adds a new state, SaleSlotReserving, that attempts to reserve a slot before downloading. If the slot cannot be reserved, the state moves to SaleIgnored. On error, the state moves to SaleErrored. SaleIgnored is also updated to pass in `reprocessSlot` and `returnBytes`, controlling the behaviour in the Sales module after the slot is ignored. This is because previously it was assumed that SaleIgnored was only reached when there was no Availability. This is no longer the case, since SaleIgnored can now be reached when a slot cannot be reserved. * Update SalePreparing Specify `reprocessSlot` and `returnBytes` when moving to `SaleIgnored` from `SalePreparing`. Update tests to include test for a raised CatchableError. * Fix unit test * Modify `canReserveSlot` and `reverseSlot` params after rebase * Update MockMarket with new `canReserveSlot` and `reserveSlot` params * fix after rebase also bump codex-contracts-eth to master
Codex Decentralized Durability Engine
The Codex project aims to create a decentralized durability engine that allows persisting data in p2p networks. In other words, it allows storing files and data with predictable durability guarantees for later retrieval.
WARNING: This project is under active development and is considered pre-alpha.
Build and Run
For detailed instructions on preparing to build nim-codex see Build Codex.
To build the project, clone it and run:
make update && make
The executable will be placed under the build directory under the project root.
Run the client with:
build/codex
Configuration
It is possible to configure a Codex node in several ways:
- CLI options
- Environment variables
- Configuration file
The order of priority is the same as above: CLI options --> Environment variables --> Configuration file.
Please check documentation for more information.
Guides
To get acquainted with Codex, consider:
- running the simple Codex Two-Client Test for a start, and;
- if you are feeling more adventurous, try Running a Local Codex Network with Marketplace Support using a local blockchain as well.
API
The client exposes a REST API that can be used to interact with the clients. Overview of the API can be found on api.codex.storage.