diff --git a/Cargo.toml b/Cargo.toml new file mode 100644 index 00000000..1fe5345b --- /dev/null +++ b/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "koii-token-generator" +version = "0.1.0" +edition = "2021" + +[lib] +name = "token_generator" +path = "src/lib/token_generator.rs" + +[dependencies] +anchor-lang = "0.28.0" +anchor-spl = "0.28.0" +solana-program = "1.16.0" + +[dev-dependencies] +solana-program-test = "1.16.0" +solana-sdk = "1.16.0" +tokio = { version = "1", features = ["full"] } \ No newline at end of file diff --git a/src/lib/token_generator.rs b/src/lib/token_generator.rs new file mode 100644 index 00000000..4e8bf2c4 --- /dev/null +++ b/src/lib/token_generator.rs @@ -0,0 +1,92 @@ +use anchor_lang::prelude::*; +use anchor_spl::token::{self, Token, TokenAccount, Mint}; + +// Custom error type for token generation contract +#[derive(Debug)] +pub enum TokenGeneratorError { + InvalidTokenDump, + InsufficientTokens, + DuplicateClaim, +} + +// Define the token generation program +#[program] +pub mod token_generator { + use super::*; + + /// Initialize the token generation program + pub fn initialize(ctx: Context) -> Result<()> { + // Initial setup logic + Ok(()) + } + + /// Detect token dumping and generate new tokens + pub fn detect_token_dump( + ctx: Context, + dump_amount: u64 + ) -> Result<()> { + // Validate token dumping criteria + if dump_amount == 0 { + return Err(TokenGeneratorError::InvalidTokenDump.into()); + } + + // Logic to verify and record token dump + // Calculate generated tokens based on dump amount + let generated_tokens = calculate_generated_tokens(dump_amount); + + // Mint new tokens + token::mint_to( + ctx.accounts.into_mint_context(), + generated_tokens + )?; + + Ok(()) + } + + /// Allow users to claim generated tokens + pub fn claim_tokens(ctx: Context, amount: u64) -> Result<()> { + // Validate claim eligibility + // Transfer tokens to user's account + Ok(()) + } +} + +/// Context for initializing the program +#[derive(Accounts)] +pub struct Initialize<'info> { + #[account(mut)] + pub authority: Signer<'info>, + pub token_mint: Account<'info, Mint>, + pub system_program: Program<'info, System>, +} + +/// Context for detecting token dumps +#[derive(Accounts)] +pub struct DetectTokenDump<'info> { + #[account(mut)] + pub dumper: Signer<'info>, + #[account(mut)] + pub token_account: Account<'info, TokenAccount>, + pub token_mint: Account<'info, Mint>, + pub token_program: Program<'info, Token>, +} + +/// Context for claiming tokens +#[derive(Accounts)] +pub struct ClaimTokens<'info> { + #[account(mut)] + pub claimer: Signer<'info>, + #[account(mut)] + pub token_account: Account<'info, TokenAccount>, +} + +/// Calculate generated tokens based on dump amount +fn calculate_generated_tokens(dump_amount: u64) -> u64 { + // Implement token generation logic + // Example: Linear scaling with a cap + let generation_rate = 0.1; // 10% of dumped tokens + let max_generated_tokens = 1_000_000; // Prevent excessive token generation + + let generated = (dump_amount as f64 * generation_rate).floor() as u64; + generated.min(max_generated_tokens) +} \ No newline at end of file diff --git a/tests/token_generator.test.rs b/tests/token_generator.test.rs new file mode 100644 index 00000000..4ca67674 --- /dev/null +++ b/tests/token_generator.test.rs @@ -0,0 +1,32 @@ +use solana_program::pubkey::Pubkey; +use solana_program_test::*; +use solana_sdk::{ + signature::{Keypair, Signer}, + transaction::Transaction, +}; + +use token_generator::calculate_generated_tokens; + +#[tokio::test] +async fn test_token_generation_calculation() { + // Test token generation with various input amounts + assert_eq!(calculate_generated_tokens(1000), 100); + assert_eq!(calculate_generated_tokens(10_000), 1000); + assert_eq!(calculate_generated_tokens(2_000_000), 1_000_000); // Max cap test +} + +#[tokio::test] +async fn test_zero_token_dump() { + // Ensure zero token dump returns zero generated tokens + assert_eq!(calculate_generated_tokens(0), 0); +} + +#[tokio::test] +async fn test_high_volume_token_generation() { + // Test high volume token generation with max cap + let high_dump_amount = 10_000_000; + assert_eq!( + calculate_generated_tokens(high_dump_amount), + 1_000_000 // Verify max cap is enforced + ); +} \ No newline at end of file