multisig-lite

A native SOL on-chain program for [Solana Blockchain].

Currently, there are five instructions to provide the queued multisig transfer operation:

1. create
2. fund
3. create_transfer
4. approve
5. close

Examples

Here is how to create a new multisig account on-chain.

Please refer to the [multisig_lite::multisig_lite] module level documentation for the other instructions' example.

``` use std::rc::Rc;

use solanasdk::commitmentconfig::CommitmentConfig; use solanasdk::pubkey::Pubkey; use solanasdk::signature::readkeypairfile; use solanasdk::signer::Signer; use solanasdk::system_program;

use anchor_client::{Client, Cluster};

fn main() -> Result<(), Box> { let url = Cluster::Devnet; let funder = Rc::new(readkeypairfile( shellexpand::tilde("~/.config/solana/id.json").asref(), )?); let opts = CommitmentConfig::processed(); let pid = multisiglite::id(); let program = Client::newwithoptions(url, funder.clone(), opts).program(pid);

// Gets the PDAs.
let (state_pda, state_bump) =
    Pubkey::find_program_address(&[b"state", funder.pubkey().as_ref()], &pid);
let (fund_pda, fund_bump) = Pubkey::find_program_address(&[b"fund", state_pda.as_ref()], &pid);

// Creates a multisig account.
let sig = program
    .request()
    .accounts(multisig_lite::accounts::Create {
        funder: funder.pubkey(),
        state: state_pda,
        fund: fund_pda,
        system_program: system_program::id(),
    })
    .args(multisig_lite::instruction::Create {
        m: 2, // m as in m/n.
        signers: vec![funder.pubkey(), Pubkey::new_unique(), Pubkey::new_unique()],
        q: 10, // transfer queue limit.
        _state_bump: state_bump,
        fund_bump,
    })
    .signer(funder.as_ref())
    .send()?;

Ok(())

} ```

Test

You can run [solana-program-test] based functional tests with the standard cargo test command:

$ cargo test

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.