https://github.com/xandkar/solana-hello-world

An actually-minimal Solana program and client in Rust.
https://github.com/xandkar/solana-hello-world

Last synced: about 1 month ago
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An actually-minimal Solana program and client in Rust.

• Host: GitHub
• URL: https://github.com/xandkar/solana-hello-world
• Owner: xandkar
• License: bsd-3-clause
• Created: 2022-08-12T18:12:28.000Z (about 3 years ago)
• Default Branch: dominus
• Last Pushed: 2022-08-19T17:33:50.000Z (about 3 years ago)
• Last Synced: 2024-10-19T03:06:39.735Z (12 months ago)
• Language: Rust
• Size: 27.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • License: LICENSE

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README

          
solana hello world

==================

An actually-minimal Solana program and client in Rust.

I'm learning Solana and all the examples, including the official hello-world,

are too complex to get the essential idea across.

I wanted a bare bones working example, entirely in Rust (not a JS/TS client),

but couldn't find one, so made this.

build

-----

    ./client-build.sh

    ./program-build.sh

run

---

1. Open 3 terminals: A, B and C

2. In terminal A, start the test validator:

    solana-test-validator

3. In terminal B, ensure you have ample sol to spare:

    solana airdrop 10 --url http://127.0.0.1:8899

4. In terminal B, watch the test validator logs:

    solana logs --url http://127.0.0.1:8899

4. In terminal C, deploy the program:

    ./program-deploy.sh

5. In terminal C:

    ./client-run.sh

6. Behold the output in terminals B and C!