cypher-cpi

This repository is a CPI crate and client all-in-one, the CPI helpers for the Cypher program were automatically generated by anchor-gen, a crate for generating Anchor CPI helpers from JSON IDLs, while some other code to facilitate usage from client applications was also added on top.

Usage

In order to use this crate in your application, all you need to do is add the following line to the relevant Cargo.toml

cypher = { git = "https://github.com/chugach-foundation/cypher-cpi.git" }

Clients

If you're building a client application and will be interested in decoding Cypher's account structures after an RPC call (see rust_mm_client, cypher-liquidator or cypher-interactive for more concrete examples), you might want to do the following.

In your Cargo.toml, import cypher with the feature "client" (WARNING: May break compilation of on-chain programs, you should use AccountLoader for those):

cypher = { git = "https://github.com/chugach-foundation/cypher-cpi.git", features = [ "client" ] }

With this feature enabled you can then do the following:

use {
    CypherUser,
    cypher::utils::get_zero_copy_account
};

/// get the account from the RPC
let account = get_account();

/// account should be of type `solana-sdk::account::Account`
let cypher_user = get_zero_copy_account::<CypherUser>(account);

Example

This repository contains an example on how to do CPI calls to the Cypher program, as it is an example for educational purposes only, it merely contains structures for the relevant anchor instructions that would allow you to call Cypher and does not actually attempt to do anything else on top of that.

License

Apache 2.0