Cargo registry service for deploying programs #33570
Merged
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Problem
Need convenient mechanism to hook up
cargo publish
command for on-chain program. The users should be able to deploy programs to the blockchain usingcargo publish
.Summary of Changes
This PR implements a custom Cargo registry service. It provides a registry endpoint for cargo commands, and uses Solana's RPC client to interface with the blockchain.
Steps to use the service
Optionally, run the test-validator
Run the service
Update on-chain program's
cargo.toml
Insert following under
[package]
section of the toml file.Update cargo config file to add the registry
Create (or update existing) .cargo/config by adding the following.
<server-port>
must be replaced with<available local TCP port>
value fromsolana-cargo-registry
command.Build on-chain program
./out/
folder for now.One time login to the registry server
When prompted for access token, just enter any string.
Publish the program