Struct CreateMintsParams 

pub struct CreateMintsParams<'a> {
    pub mints: &'a [SingleMintParams<'a>],
    pub proof: CompressedProof,
    pub rent_payment: u8,
    pub write_top_up: u32,
    pub cpi_context_offset: u8,
    pub output_queue_index: u8,
    pub address_tree_index: u8,
    pub state_tree_index: u8,
}

Parameters for creating one or more compressed mints with decompression.

Creates N compressed mints and decompresses all to Solana Mint accounts. Uses CPI context pattern when N > 1 for efficiency.

Fields

mints: &'a [SingleMintParams<'a>]

Parameters for each mint to create

proof: CompressedProof

Single proof covering all new addresses

rent_payment: u8

Rent payment in epochs for the Mint account (must be 0 or >= 2). Default: 16 (~24 hours)

write_top_up: u32

Lamports allocated for future write operations. Default: 766 (~3 hours per write)

cpi_context_offset: u8

Offset for assigned_account_index when sharing CPI context with other accounts. When creating mints alongside PDAs, this offset should be set to the number of PDAs already written to the CPI context. Default: 0 (no offset)

output_queue_index: u8

Index of the output queue in tree accounts. Default: 0

address_tree_index: u8

Index of the address merkle tree in tree accounts. Default: 1

state_tree_index: u8

Index of the state merkle tree in tree accounts. Required for decompress operations (discriminator validation). Default: 2

Implementations

impl<'a> CreateMintsParams<'a>

pub fn new(mints: &'a [SingleMintParams<'a>], proof: CompressedProof) -> Self

pub fn with_rent_payment(self, rent_payment: u8) -> Self

pub fn with_write_top_up(self, write_top_up: u32) -> Self

pub fn with_cpi_context_offset(self, offset: u8) -> Self

Set offset for assigned_account_index when sharing CPI context.

Use this when creating mints alongside PDAs. The offset should be the number of accounts already written to the CPI context.

pub fn with_output_queue_index(self, index: u8) -> Self

Set the output queue index in tree accounts.

pub fn with_address_tree_index(self, index: u8) -> Self

Set the address merkle tree index in tree accounts.

pub fn with_state_tree_index(self, index: u8) -> Self

Set the state merkle tree index in tree accounts. Required for decompress operations (discriminator validation).

Trait Implementations

impl<'a> Clone for CreateMintsParams<'a>

fn clone(&self) -> CreateMintsParams<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for CreateMintsParams<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.