InitializeMerkleTreeAndQueue

light_registry::account_compression_cpi::initialize_tree_and_queue

Struct InitializeMerkleTreeAndQueue 

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pub struct InitializeMerkleTreeAndQueue<'info> {
    pub authority: Signer<'info>,
    pub merkle_tree: AccountInfo<'info>,
    pub queue: AccountInfo<'info>,
    pub registered_program_pda: AccountInfo<'info>,
    pub cpi_authority: AccountInfo<'info>,
    pub account_compression_program: Program<'info, AccountCompression>,
    pub protocol_config_pda: Account<'info, ProtocolConfigPda>,
    pub cpi_context_account: Option<AccountInfo<'info>>,
    pub light_system_program: Option<Program<'info, LightSystemProgram>>,
}

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§authority: Signer<'info>

Anyone can create new trees just the fees cannot be set arbitrarily.

§merkle_tree: AccountInfo<'info>

CHECK: (account compression program).

§queue: AccountInfo<'info>

CHECK: (account compression program).

§registered_program_pda: AccountInfo<'info>

CHECK: (account compression program) access control.

§cpi_authority: AccountInfo<'info>

CHECK: (seed constraints) used to invoke account compression program via cpi.

§account_compression_program: Program<'info, AccountCompression>§protocol_config_pda: Account<'info, ProtocolConfigPda>§cpi_context_account: Option<AccountInfo<'info>>

CHECK: (system program) new cpi context account.

§light_system_program: Option<Program<'info, LightSystemProgram>>

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Trait Implementations§

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impl<'info> Accounts<'info, InitializeMerkleTreeAndQueueBumps> for InitializeMerkleTreeAndQueue<'info>
where 'info: 'info,

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fn try_accounts( __program_id: &Pubkey, __accounts: &mut &'info [AccountInfo<'info>], __ix_data: &[u8], __bumps: &mut InitializeMerkleTreeAndQueueBumps, __reallocs: &mut BTreeSet<Pubkey>, ) -> Result<Self>

Returns the validated accounts struct. What constitutes “valid” is program dependent. However, users of these types should never have to worry about account substitution attacks. For example, if a program expects a Mint account from the SPL token program in a particular field, then it should be impossible for this method to return Ok if any other account type is given–from the SPL token program or elsewhere. Read more
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impl<'info> AccountsExit<'info> for InitializeMerkleTreeAndQueue<'info>
where 'info: 'info,

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fn exit(&self, program_id: &Pubkey) -> Result<()>

program_id is the currently executing program.
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impl<'info> Bumps for InitializeMerkleTreeAndQueue<'info>
where 'info: 'info,

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type Bumps = InitializeMerkleTreeAndQueueBumps

Struct to hold account bump seeds.
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impl<'info> ToAccountInfos<'info> for InitializeMerkleTreeAndQueue<'info>
where 'info: 'info,

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fn to_account_infos(&self) -> Vec<AccountInfo<'info>>

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impl<'info> ToAccountMetas for InitializeMerkleTreeAndQueue<'info>

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fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>

is_signer is given as an optional override for the signer meta field. This covers the edge case when a program-derived-address needs to relay a transaction from a client to another program but sign the transaction before the relay. The client cannot mark the field as a signer, and so we have to override the is_signer meta field given by the client.

Auto Trait Implementations§

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impl<'info> Freeze for InitializeMerkleTreeAndQueue<'info>

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impl<'info> !RefUnwindSafe for InitializeMerkleTreeAndQueue<'info>

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impl<'info> !Send for InitializeMerkleTreeAndQueue<'info>

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impl<'info> !Sync for InitializeMerkleTreeAndQueue<'info>

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impl<'info> Unpin for InitializeMerkleTreeAndQueue<'info>

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impl<'info> !UnwindSafe for InitializeMerkleTreeAndQueue<'info>

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