light-sdk 0.19.0

Rust SDK for ZK Compression on Solana
Documentation 
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//!
//!
//! To create, update, or close compressed accounts,
//! programs need to invoke the light system program via cross program invocation (cpi).
//!
//! ```ignore
//! declare_id!("2tzfijPBGbrR5PboyFUFKzfEoLTwdDSHUjANCw929wyt");
//! pub const LIGHT_CPI_SIGNER: CpiSigner =
//!   derive_light_cpi_signer!("2tzfijPBGbrR5PboyFUFKzfEoLTwdDSHUjANCw929wyt");
//!
//! let light_cpi_accounts = CpiAccounts::new(
//!     ctx.accounts.fee_payer.as_ref(),
//!     ctx.remaining_accounts,
//!     crate::LIGHT_CPI_SIGNER,
//! )?;
//!
//! let (address, address_seed) = derive_address(
//!     &[b"compressed", name.as_bytes()],
//!     &address_tree_info.get_tree_pubkey(&light_cpi_accounts)?,
//!     &crate::ID,
//! );
//! let new_address_params = address_tree_info.into_new_address_params_packed(address_seed);
//!
//! let mut my_compressed_account = LightAccount::<MyCompressedAccount>::new_init(
//!     &crate::ID,
//!     Some(address),
//!     output_tree_index,
//! );
//!
//! my_compressed_account.name = name;
//!
//! LightSystemProgramCpi::new_cpi(crate::LIGHT_CPI_SIGNER, proof)
//!     .with_light_account(my_compressed_account)?
//!     .with_new_addresses(&[new_address_params])
//!     .invoke(light_cpi_accounts)?;
//! ```

mod account;
mod instruction;
pub mod invoke;

pub mod v1;
#[cfg(feature = "v2")]
pub mod v2;

pub use account::*;
pub use instruction::*;
pub use invoke::InvokeLightSystemProgram;
pub use light_compressed_account::instruction_data::traits::LightInstructionData;
/// Derives cpi signer and bump to invoke the light system program at compile time.
pub use light_macros::derive_light_cpi_signer;
/// Contains program id, derived cpi signer, and bump,
pub use light_sdk_types::{cpi_accounts::CpiAccountsConfig, CpiSigner};