feat: add support for pump mayhem mode

src/instruction/utils/pumpfun.rs

@@ -1,8 +1,7 @@
-use crate::common::{bonding_curve::BondingCurveAccount, global::GlobalAccount, SolanaRpcClient};
+use crate::common::{bonding_curve::BondingCurveAccount, SolanaRpcClient};
 use anyhow::anyhow;
 use solana_sdk::pubkey::Pubkey;
-use std::{collections::HashMap, sync::Arc};
-use tokio::sync::RwLock;
+use std::sync::Arc;
 
 /// Constants used as seeds for deriving PDAs (Program Derived Addresses)
 pub mod seeds {
@@ -58,6 +57,15 @@ pub mod global_constants {
             is_writable: true,
         };
 
+    pub const MAYHEM_FEE_RECIPIENT: Pubkey =
+        pubkey!("GesfTA3X2arioaHp8bbKdjG9vJtskViWACZoYvxp4twS");
+    pub const MAYHEM_FEE_RECIPIENT_META: solana_sdk::instruction::AccountMeta =
+        solana_sdk::instruction::AccountMeta {
+            pubkey: FEE_RECIPIENT,
+            is_signer: false,
+            is_writable: true,
+        };
+
     /// Public key for the global PDA
     pub const GLOBAL_ACCOUNT: Pubkey = pubkey!("4wTV1YmiEkRvAtNtsSGPtUrqRYQMe5SKy2uB4Jjaxnjf");
     pub const GLOBAL_ACCOUNT_META: solana_sdk::instruction::AccountMeta =
@@ -152,10 +160,6 @@ impl Symbol {
     pub const SOLANA: &'static str = "solana";
 }
 
-lazy_static::lazy_static! {
-    static ref ACCOUNT_CACHE: RwLock<HashMap<Pubkey, Arc<GlobalAccount>>> = RwLock::new(HashMap::new());
-}
-
 #[inline]
 pub fn get_bonding_curve_pda(mint: &Pubkey) -> Option<Pubkey> {
     crate::common::fast_fn::get_cached_pda(

src/instruction/utils/pumpswap.rs

@@ -65,6 +65,10 @@ pub mod accounts {
     pub const DEFAULT_COIN_CREATOR_VAULT_AUTHORITY: Pubkey =
         pubkey!("8N3GDaZ2iwN65oxVatKTLPNooAVUJTbfiVJ1ahyqwjSk");
 
+    /// Mayhem fee recipient (for mayhem mode coins)
+    pub const MAYHEM_FEE_RECIPIENT: Pubkey =
+        pubkey!("GesfTA3X2arioaHp8bbKdjG9vJtskViWACZoYvxp4twS");
+
     // META
 
     pub const GLOBAL_ACCOUNT_META: solana_sdk::instruction::AccountMeta =
@@ -81,6 +85,13 @@ pub mod accounts {
             is_writable: false,
         };
 
+    pub const MAYHEM_FEE_RECIPIENT_META: solana_sdk::instruction::AccountMeta =
+        solana_sdk::instruction::AccountMeta {
+            pubkey: MAYHEM_FEE_RECIPIENT,
+            is_signer: false,
+            is_writable: false,
+        };
+
     pub const ASSOCIATED_TOKEN_PROGRAM_META: solana_sdk::instruction::AccountMeta =
         solana_sdk::instruction::AccountMeta {
             pubkey: ASSOCIATED_TOKEN_PROGRAM,

src/instruction/utils/pumpswap_types.rs

@@ -14,9 +14,10 @@ pub struct Pool {
     pub pool_quote_token_account: Pubkey,
     pub lp_supply: u64,
     pub coin_creator: Pubkey,
+    pub is_mayhem_mode: bool,
 }
 
-pub const POOL_SIZE: usize = 1 + 2 + 32 * 6 + 8 + 32;
+pub const POOL_SIZE: usize = 1 + 2 + 32 * 6 + 8 + 32 + 1;
 
 pub fn pool_decode(data: &[u8]) -> Option<Pool> {
     if data.len() < POOL_SIZE {