gavindiaz/solana-streamer
1
0
Fork 0
mirror of https://github.com/0xfnzero/solana-streamer.git synced 2026-08-15 18:08:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

idl: sync pump_amm; parser account comments; low-latency: sequential inner parse (no thread::scope)

Browse Source 
Made-with: Cursor
This commit is contained in:
Wood
2026-03-07 11:45:40 +08:00
parent a8aa1c7789
commit b281a4be52
4 changed files with 74 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/streaming/event_parser/protocols/pumpfun/parser.rs
+28 -5
View File
@@ -111,6 +111,9 @@ fn parse_trade_inner_instruction(data: &[u8], metadata: EventMetadata) -> Option
}
/// 解析创建代币指令事件
/// 账户: 0: mint, 1: mint_authority, 2: bonding_curve, 3: associated_bonding_curve, 4: global,
/// 5: mpl_token_metadata, 6: metadata_account, 7: user, 8: system_program, 9: token_program,
/// 10: associated_token_program, 11: rent, 12: event_authority, 13: program.
fn parse_create_token_instruction(
data: &[u8],
accounts: &[Pubkey],
@@ -183,6 +186,9 @@ fn parse_create_token_instruction(
}
/// 解析创建 V2 代币指令事件 (SPL-22 Token, Mayhem Mode)
/// 账户: 0: mint, 1: mint_authority, 2: bonding_curve, 3: associated_bonding_curve, 4: global,
/// 5: user, 6: system_program, 7: token_program, 8: associated_token_program, 9: mayhem_program_id,
/// 10: global_params, 11: sol_vault, 12: mayhem_state, 13: mayhem_token_vault, 14: event_authority, 15: program.
fn parse_create_v2_token_instruction(
data: &[u8],
accounts: &[Pubkey],
@@ -256,7 +262,12 @@ fn parse_create_v2_token_instruction(
}))
}
// 解析买入指令事件
/// 解析买入指令事件
/// Buy 指令共 16 个固定账户（与 idl/pumpfun.json 一致）:
/// 0: global, 1: fee_recipient, 2: mint, 3: bonding_curve, 4: associated_bonding_curve,
/// 5: associated_user, 6: user, 7: system_program, 8: token_program, 9: creator_vault,
/// 10: event_authority, 11: program, 12: global_volume_accumulator, 13: user_volume_accumulator,
/// 14: fee_config, 15: fee_program.
fn parse_buy_instruction(
data: &[u8],
accounts: &[Pubkey],
@@ -295,9 +306,11 @@ fn parse_buy_instruction(
}
/// 解析 buy_exact_sol_in 指令事件
/// 注意：参数顺序与 buy 指令不同
/// buy_exact_sol_in: spendable_sol_in (SOL), min_tokens_out (token)
/// buy: amount (token), max_sol_cost (SOL)
/// 账户布局与 buy 相同，共 16 个固定账户: 0: global, 1: fee_recipient, 2: mint, 3: bonding_curve,
/// 4: associated_bonding_curve, 5: associated_user, 6: user, 7: system_program, 8: token_program,
/// 9: creator_vault, 10: event_authority, 11: program, 12: global_volume_accumulator,
/// 13: user_volume_accumulator, 14: fee_config, 15: fee_program.
/// 参数顺序与 buy 不同: spendable_sol_in (SOL), min_tokens_out (token).
fn parse_buy_exact_sol_in_instruction(
data: &[u8], accounts: &[Pubkey],
mut metadata: EventMetadata,
@@ -337,7 +350,12 @@ fn parse_buy_exact_sol_in_instruction(
}))
}
// 解析卖出指令事件
/// 解析卖出指令事件
/// Sell 指令共 14 个固定账户（与 idl/pumpfun.json 一致）:
/// 0: global, 1: fee_recipient, 2: mint, 3: bonding_curve, 4: associated_bonding_curve,
/// 5: associated_user, 6: user, 7: system_program, 8: creator_vault, 9: token_program,
/// 10: event_authority, 11: program, 12: fee_config, 13: fee_program.
/// remaining_accounts 可能含 user_volume_accumulator（返现）等。
fn parse_sell_instruction(
data: &[u8],
accounts: &[Pubkey],
@@ -376,6 +394,11 @@ fn parse_sell_instruction(
}
/// 解析迁移指令事件
/// 共 24 个固定账户: 0: global, 1: withdraw_authority, 2: mint, 3: bonding_curve, 4: associated_bonding_curve,
/// 5: user, 6: system_program, 7: token_program, 8: pump_amm, 9: pool, 10: pool_authority,
/// 11: pool_authority_mint_account, 12: pool_authority_wsol_account, 13: amm_global_config, 14: wsol_mint,
/// 15: lp_mint, 16: user_pool_token_account, 17: pool_base_token_account, 18: pool_quote_token_account,
/// 19: token_2022_program, 20: associated_token_program, 21: pump_amm_event_authority, 22: event_authority, 23: program.
fn parse_migrate_instruction(
_data: &[u8],
accounts: &[Pubkey],