69971c3e98
* Use http subscriptions instead of websocket for tests To work around this issue when subscriptions are inactive for more than 5 minutes: https://github.com/NomicFoundation/hardhat/issues/2053 Use 100 millisecond polling; default polling interval of 4 seconds is too close to the 5 second timeout for `check eventually`. * use .confirm(1) instead of confirm(0) confirm(0) doesn't wait at all, confirm(1) waits for the transaction to be mined * speed up partial payout integration test * update nim-ethers to version 0.10.0 includes fixes for http polling and .confirm() * fix timing of marketplace tests allow for a bit more time to withdraw funds * use .confirm(1) in marketplace tests to ensure that the transaction has been processed before continuing with the test * fix timing issue in validation unit test * fix proof integration test there were two logic errors in this test: - a slot is freed anyway at the end of the contract - when starting the request takes a long time, the first slot can already be freed because there were too many missing proofs * fix intermittent error in contract tests currentTime() doesn't always correctly reflect the time of the next transaction * reduce number of slots in integration test otherwise the windows runner in the CI won't be able to start the request before it expires * fix timing in purchasing test allow for a bit more time for a request to be submitted * fix timing of request submission in test windows ci is so slow, it can take up to 40 seconds just to submit a storage request to hardhat * increase proof period to 90 seconds * adjust timing of integration tests reason: with the increased period length of 90 seconds, it can take longer to wait for a stable challenge at the beginning of a period. * increase CI timeout to 2 hours * Fix slow builds on windows apparently it takes windows 2-3 seconds to resolve "localhost" to 127.0.0.1 for every json-rpc connection that we make 🤦
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.