Function build_claim_instruction 

pub fn build_claim_instruction(
    authority: Pubkey,
    registered_forester_pda: Pubkey,
    rent_sponsor: Pubkey,
    compression_authority: Pubkey,
    compressible_config: Pubkey,
    compressed_token_program: Pubkey,
    token_accounts: &[Pubkey],
) -> Instruction

Builds the Claim instruction.

Accounts (in order)

• authority (signer, writable)
• registered_forester_pda (writable)
• rent_sponsor (writable)
• compression_authority (read-only)
• compressible_config (read-only)
• compressed_token_program (read-only)
• token_accounts (writable, remaining)