use solana_program::pubkey;
use solana_sdk::pubkey::Pubkey;

pub const JITO_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("96gYZGLnJYVFmbjzopPSU6QiEV5fGqZNyN9nmNhvrZU5"),
    pubkey!("HFqU5x63VTqvQss8hp11i4wVV8bD44PvwucfZ2bU7gRe"),
    pubkey!("Cw8CFyM9FkoMi7K7Crf6HNQqf4uEMzpKw6QNghXLvLkY"),
    pubkey!("ADaUMid9yfUytqMBgopwjb2DTLSokTSzL1zt6iGPaS49"),
    pubkey!("DfXygSm4jCyNCybVYYK6DwvWqjKee8pbDmJGcLWNDXjh"),
    pubkey!("ADuUkR4vqLUMWXxW9gh6D6L8pMSawimctcNZ5pGwDcEt"),
    pubkey!("DttWaMuVvTiduZRnguLF7jNxTgiMBZ1hyAumKUiL2KRL"),
    pubkey!("3AVi9Tg9Uo68tJfuvoKvqKNWKkC5wPdSSdeBnizKZ6jT"),
];

/// Helius Sender tip accounts (fee recipient addresses).
pub const HELIUS_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("4ACfpUFoaSD9bfPdeu6DBt89gB6ENTeHBXCAi87NhDEE"),
    pubkey!("D2L6yPZ2FmmmTKPgzaMKdhu6EWZcTpLy1Vhx8uvZe7NZ"),
    pubkey!("9bnz4RShgq1hAnLnZbP8kbgBg1kEmcJBYQq3gQbmnSta"),
    pubkey!("5VY91ws6B2hMmBFRsXkoAAdsPHBJwRfBht4DXox3xkwn"),
    pubkey!("2nyhqdwKcJZR2vcqCyrYsaPVdAnFoJjiksCXJ7hfEYgD"),
    pubkey!("2q5pghRs6arqVjRvT5gfgWfWcHWmw1ZuCzphgd5KfWGJ"),
    pubkey!("wyvPkWjVZz1M8fHQnMMCDTQDbkManefNNhweYk5WkcF"),
    pubkey!("3KCKozbAaF75qEU33jtzozcJ29yJuaLJTy2jFdzUY8bT"),
    pubkey!("4vieeGHPYPG2MmyPRcYjdiDmmhN3ww7hsFNap8pVN3Ey"),
    pubkey!("4TQLFNWK8AovT1gFvda5jfw2oJeRMKEmw7aH6MGBJ3or"),
];

pub const NEXTBLOCK_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("NextbLoCkVtMGcV47JzewQdvBpLqT9TxQFozQkN98pE"),
    pubkey!("NexTbLoCkWykbLuB1NkjXgFWkX9oAtcoagQegygXXA2"),
    pubkey!("NeXTBLoCKs9F1y5PJS9CKrFNNLU1keHW71rfh7KgA1X"),
    pubkey!("NexTBLockJYZ7QD7p2byrUa6df8ndV2WSd8GkbWqfbb"),
    pubkey!("neXtBLock1LeC67jYd1QdAa32kbVeubsfPNTJC1V5At"),
    pubkey!("nEXTBLockYgngeRmRrjDV31mGSekVPqZoMGhQEZtPVG"),
    pubkey!("NEXTbLoCkB51HpLBLojQfpyVAMorm3zzKg7w9NFdqid"),
    pubkey!("nextBLoCkPMgmG8ZgJtABeScP35qLa2AMCNKntAP7Xc"),
];

pub const ZEROSLOT_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("Eb2KpSC8uMt9GmzyAEm5Eb1AAAgTjRaXWFjKyFXHZxF3"),
    pubkey!("FCjUJZ1qozm1e8romw216qyfQMaaWKxWsuySnumVCCNe"),
    pubkey!("ENxTEjSQ1YabmUpXAdCgevnHQ9MHdLv8tzFiuiYJqa13"),
    pubkey!("6rYLG55Q9RpsPGvqdPNJs4z5WTxJVatMB8zV3WJhs5EK"),
    pubkey!("Cix2bHfqPcKcM233mzxbLk14kSggUUiz2A87fJtGivXr"),
];

pub const NOZOMI_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("TEMPaMeCRFAS9EKF53Jd6KpHxgL47uWLcpFArU1Fanq"),
    pubkey!("noz3jAjPiHuBPqiSPkkugaJDkJscPuRhYnSpbi8UvC4"),
    pubkey!("noz3str9KXfpKknefHji8L1mPgimezaiUyCHYMDv1GE"),
    pubkey!("noz6uoYCDijhu1V7cutCpwxNiSovEwLdRHPwmgCGDNo"),
    pubkey!("noz9EPNcT7WH6Sou3sr3GGjHQYVkN3DNirpbvDkv9YJ"),
    pubkey!("nozc5yT15LazbLTFVZzoNZCwjh3yUtW86LoUyqsBu4L"),
    pubkey!("nozFrhfnNGoyqwVuwPAW4aaGqempx4PU6g6D9CJMv7Z"),
    pubkey!("nozievPk7HyK1Rqy1MPJwVQ7qQg2QoJGyP71oeDwbsu"),
    pubkey!("noznbgwYnBLDHu8wcQVCEw6kDrXkPdKkydGJGNXGvL7"),
    pubkey!("nozNVWs5N8mgzuD3qigrCG2UoKxZttxzZ85pvAQVrbP"),
    pubkey!("nozpEGbwx4BcGp6pvEdAh1JoC2CQGZdU6HbNP1v2p6P"),
    pubkey!("nozrhjhkCr3zXT3BiT4WCodYCUFeQvcdUkM7MqhKqge"),
    pubkey!("nozrwQtWhEdrA6W8dkbt9gnUaMs52PdAv5byipnadq3"),
    pubkey!("nozUacTVWub3cL4mJmGCYjKZTnE9RbdY5AP46iQgbPJ"),
    pubkey!("nozWCyTPppJjRuw2fpzDhhWbW355fzosWSzrrMYB1Qk"),
    pubkey!("nozWNju6dY353eMkMqURqwQEoM3SFgEKC6psLCSfUne"),
    pubkey!("nozxNBgWohjR75vdspfxR5H9ceC7XXH99xpxhVGt3Bb"),
];

pub const BLOX_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("HWEoBxYs7ssKuudEjzjmpfJVX7Dvi7wescFsVx2L5yoY"),
    pubkey!("95cfoy472fcQHaw4tPGBTKpn6ZQnfEPfBgDQx6gcRmRg"),
    pubkey!("3UQUKjhMKaY2S6bjcQD6yHB7utcZt5bfarRCmctpRtUd"),
    pubkey!("FogxVNs6Mm2w9rnGL1vkARSwJxvLE8mujTv3LK8RnUhF"),
];

pub const NODE1_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("node1PqAa3BWWzUnTHVbw8NJHC874zn9ngAkXjgWEej"),
    pubkey!("node1UzzTxAAeBTpfZkQPJXBAqixsbdth11ba1NXLBG"),
    pubkey!("node1Qm1bV4fwYnCurP8otJ9s5yrkPq7SPZ5uhj3Tsv"),
    pubkey!("node1PUber6SFmSQgvf2ECmXsHP5o3boRSGhvJyPMX1"),
    pubkey!("node1AyMbeqiVN6eoQzEAwCA6Pk826hrdqdAHR7cdJ3"),
    pubkey!("node1YtWCoTwwVYTFLfS19zquRQzYX332hs1HEuRBjC"),
];

pub const FLASHBLOCK_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("FLaShB3iXXTWE1vu9wQsChUKq3HFtpMAhb8kAh1pf1wi"),
    pubkey!("FLashhsorBmM9dLpuq6qATawcpqk1Y2aqaZfkd48iT3W"),
    pubkey!("FLaSHJNm5dWYzEgnHJWWJP5ccu128Mu61NJLxUf7mUXU"),
    pubkey!("FLaSHR4Vv7sttd6TyDF4yR1bJyAxRwWKbohDytEMu3wL"),
    pubkey!("FLASHRzANfcAKDuQ3RXv9hbkBy4WVEKDzoAgxJ56DiE4"),
    pubkey!("FLasHstqx11M8W56zrSEqkCyhMCCpr6ze6Mjdvqope5s"),
    pubkey!("FLAShWTjcweNT4NSotpjpxAkwxUr2we3eXQGhpTVzRwy"),
    pubkey!("FLasHXTqrbNvpWFB6grN47HGZfK6pze9HLNTgbukfPSk"),
    pubkey!("FLAshyAyBcKb39KPxSzXcepiS8iDYUhDGwJcJDPX4g2B"),
    pubkey!("FLAsHZTRcf3Dy1APaz6j74ebdMC6Xx4g6i9YxjyrDybR"),
];

pub const BLOCKRAZOR_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("FjmZZrFvhnqqb9ThCuMVnENaM3JGVuGWNyCAxRJcFpg9"),
    pubkey!("6No2i3aawzHsjtThw81iq1EXPJN6rh8eSJCLaYZfKDTG"),
    pubkey!("A9cWowVAiHe9pJfKAj3TJiN9VpbzMUq6E4kEvf5mUT22"),
    pubkey!("Gywj98ophM7GmkDdaWs4isqZnDdFCW7B46TXmKfvyqSm"),
    pubkey!("68Pwb4jS7eZATjDfhmTXgRJjCiZmw1L7Huy4HNpnxJ3o"),
    pubkey!("4ABhJh5rZPjv63RBJBuyWzBK3g9gWMUQdTZP2kiW31V9"),
    pubkey!("B2M4NG5eyZp5SBQrSdtemzk5TqVuaWGQnowGaCBt8GyM"),
    pubkey!("5jA59cXMKQqZAVdtopv8q3yyw9SYfiE3vUCbt7p8MfVf"),
    pubkey!("5YktoWygr1Bp9wiS1xtMtUki1PeYuuzuCF98tqwYxf61"),
    pubkey!("295Avbam4qGShBYK7E9H5Ldew4B3WyJGmgmXfiWdeeyV"),
    pubkey!("EDi4rSy2LZgKJX74mbLTFk4mxoTgT6F7HxxzG2HBAFyK"),
    pubkey!("BnGKHAC386n4Qmv9xtpBVbRaUTKixjBe3oagkPFKtoy6"),
    pubkey!("Dd7K2Fp7AtoN8xCghKDRmyqr5U169t48Tw5fEd3wT9mq"),
    pubkey!("AP6qExwrbRgBAVaehg4b5xHENX815sMabtBzUzVB4v8S"),
];

/// Astralane tip wallets. Extended with new addresses for improved routing and reduced write-lock contention (see portal.astralane.io/blockline).
pub const ASTRALANE_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("astrazznxsGUhWShqgNtAdfrzP2G83DzcWVJDxwV9bF"),
    pubkey!("astra4uejePWneqNaJKuFFA8oonqCE1sqF6b45kDMZm"),
    pubkey!("astra9xWY93QyfG6yM8zwsKsRodscjQ2uU2HKNL5prk"),
    pubkey!("astraRVUuTHjpwEVvNBeQEgwYx9w9CFyfxjYoobCZhL"),
    pubkey!("astraEJ2fEj8Xmy6KLG7B3VfbKfsHXhHrNdCQx7iGJK"),
    pubkey!("astraubkDw81n4LuutzSQ8uzHCv4BhPVhfvTcYv8SKC"),
    pubkey!("astraZW5GLFefxNPAatceHhYjfA1ciq9gvfEg2S47xk"),
    pubkey!("astrawVNP4xDBKT7rAdxrLYiTSTdqtUr63fSMduivXK"),
    // New tip wallets (2025) for improved performance and reduced write-lock delays
    pubkey!("AstrA1ejL4UeXC2SBP4cpeEmtcFPZVLxx3XGKXyCW6to"),
    pubkey!("AsTra79FET4aCKWspPqeSFvjJNyp96SvAnrmyAxqg5b7"),
    pubkey!("AstrABAu8CBTyuPXpV4eSCJ5fePEPnxN8NqBaPKQ9fHR"),
    pubkey!("AsTRADtvb6tTmrsqULQ9Wji9PigDMjhfEMza6zkynEvV"),
    pubkey!("AsTRAEoyMofR3vUPpf9k68Gsfb6ymTZttEtsAbv8Bk4d"),
    pubkey!("AStrAJv2RN2hKCHxwUMtqmSxgdcNZbihCwc1mCSnG83W"),
    pubkey!("Astran35aiQUF57XZsmkWMtNCtXGLzs8upfiqXxth2bz"),
    pubkey!("AStRAnpi6kFrKypragExgeRoJ1QnKH7pbSjLAKQVWUum"),
    pubkey!("ASTRaoF93eYt73TYvwtsv6fMWHWbGmMUZfVZPo3CRU9C"),
];

pub const STELLIUM_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("ste11JV3MLMM7x7EJUM2sXcJC1H7F4jBLnP9a9PG8PH"),
    pubkey!("ste11MWPjXCRfQryCshzi86SGhuXjF4Lv6xMXD2AoSt"),
    pubkey!("ste11p5x8tJ53H1NbNQsRBg1YNRd4GcVpxtDw8PBpmb"),
    pubkey!("ste11p7e2KLYou5bwtt35H7BM6uMdo4pvioGjJXKFcN"),
    pubkey!("ste11TMV68LMi1BguM4RQujtbNCZvf1sjsASpqgAvSX"),
];

// Lightspeed (Solana Vibe Station) tip accounts
pub const LIGHTSPEED_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("53PhM3UTdMQWu5t81wcd35AHGc5xpmHoRjem7GQPvXjA"),
    pubkey!("9tYF5yPDC1NP8s6diiB3kAX6ZZnva9DM3iDwJkBRarBB"),
];

pub const SOYAS_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("soyas4s6L8KWZ8rsSk1mF3d1mQScoTGGAgjk98bF8nP"),
    pubkey!("soyascXFW5wEEYiwfEmHy2pNwomqzvggJosGVD6TJdY"),
    pubkey!("soyasDBdKjADwPz3xk82U3TNPRDKEWJj7wWLajNHZ1L"),
    pubkey!("soyasE2abjBAynmHbGWgEwk4ctBy7JMTUCNrMbjcnyH"),
    pubkey!("soyasi59njacMUPvo3TM5paHjeK8pYSdovXgFi32gRt"),
    pubkey!("soyasQYhJxv8uZgWDxhg72td6piAf7XTkoyWHtSATEz"),
    pubkey!("soyastP66xyYC8XADXZjdMM5BAVGD2YRvz8dwtLsqb8"),
    pubkey!("soyasvdgUJWYcUCzDxpmjUnNjH7KamXLXTzLwFvdVPE"),
    pubkey!("soyasvxAunisNxaoRxkKGjNir7KmbwYnr37JmefkX9G"),
    pubkey!("soyas5doVFUwH8s5zK8gEvCL5KR5ogDmf52LsrJEZ9h"),
];

pub const SPEEDLANDING_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("SpEEdz8S1KorkMZqjMUxfxrmWwofmp6ReNP2Nx6CUmq"),
    pubkey!("SpeeDy3GJM4wcrQmk1itRFWgidvxX4rwjTLMv78wwjE"),
    pubkey!("SPeEdva37vW8vRtqgYjprQs1g3965icfVN5Rt7SMAyh"),
    pubkey!("speEdrSEpox5GUfHWcBc7tQjRuSfUin2yvB7qoYvvJh"),
    pubkey!("SPeEDmkHkN3A2roSZf6aZyEMsmrGqTHKqwP51y2Y4rV"),
    pubkey!("SpeedLdTJXh2RKpXEaP8JCxkWoUVXhtdPQ1EnxBJMxc"),
    pubkey!("SpEediGKLbbXndSYTzwmz6Z3NDgHQLDcTDEvGFkSMH9"),
    pubkey!("speede8xCcUq2Tiv1efXeTuE3k9TDNq8TnGKaKSc6J4"),
];

// `SwqosRegion` 与下列各 `SWQOS_ENDPOINTS_*` 下标严格对应（共 10 项）：
// 0 NewYork, 1 Frankfurt, 2 Amsterdam, 3 Dublin, 4 SLC, 5 Tokyo, 6 Singapore, 7 London, 8 LosAngeles, 9 Default。
//
// **地理就近（用户语义）**：当某枚举区域没有该服务商**独立公布**的 PoP 时，在**该服务商已出现的端点集合内**，按真实地理位置选**大圆距离最近**的一项作为填充；行尾注释说明依据。
// **例外**：`SwqosRegion::Default`（下标 9）不表示地球上的点，表中为全局 URL 或文档默认枢纽，**不适用**地理就近，仅表示「未指定区域时的回退」。
// 若某区域仅有一种「大区」级入口（例如全美只有一个美东 PoP），则地理上非最优但只能复用，注释会标明「受服务商可用区限制」。

/// Jito mainnet block engines (`https://<region>.mainnet.block-engine.jito.wtf`).
/// There is no Los Angeles engine → use Salt Lake City for `LosAngeles`; `SwqosRegion::Default` uses the global mainnet URL.
pub const SWQOS_ENDPOINTS_JITO: [&str; 10] = [
    "https://ny.mainnet.block-engine.jito.wtf",
    "https://frankfurt.mainnet.block-engine.jito.wtf",
    "https://amsterdam.mainnet.block-engine.jito.wtf",
    "https://dublin.mainnet.block-engine.jito.wtf",
    "https://slc.mainnet.block-engine.jito.wtf",
    "https://tokyo.mainnet.block-engine.jito.wtf",
    "https://singapore.mainnet.block-engine.jito.wtf",
    "https://london.mainnet.block-engine.jito.wtf",
    "https://slc.mainnet.block-engine.jito.wtf", // LosAngeles: no LA PoP; nearest US-West is SLC
    "https://mainnet.block-engine.jito.wtf",
];

/// NextBlock regional HTTP hosts (see provider docs). `SwqosRegion` order; no dedicated LA PoP → SLC as US-West fallback.
pub const SWQOS_ENDPOINTS_NEXTBLOCK: [&str; 10] = [
    "http://ny.nextblock.io",
    "http://fra.nextblock.io",
    "http://ams.nextblock.io",
    "http://dublin.nextblock.io",
    "http://slc.nextblock.io",
    "http://tokyo.nextblock.io",
    "http://sgp.nextblock.io",
    "http://london.nextblock.io",
    "http://slc.nextblock.io",
    "http://fra.nextblock.io", // Default: 非地理区域；服务商无「全局」主机名时用 EU 枢纽作未选区回退
];

pub const SWQOS_ENDPOINTS_ZERO_SLOT: [&str; 10] = [
    "http://ny.0slot.trade",
    "http://de2.0slot.trade", // Use de2 for TSW, and de1 for OVH
    "http://ams.0slot.trade",
    "http://ams.0slot.trade", // Dublin: 无 IE 专用；在已公布 EU 点中选距爱尔兰最近的 ams（相对 de2 等）
    "http://la.0slot.trade",  // SLC: no UT PoP; nearest US-West published host
    "http://jp.0slot.trade",
    "http://jp.0slot.trade", // SG: 无本地 PoP；已公布 APAC 仅 jp，为表中离新加坡最近的大圆距离
    "http://ams.0slot.trade", // London: 无 UK 专用；已公布 EU 点中 ams 距伦敦最近之一
    "http://la.0slot.trade",
    "http://de2.0slot.trade", // Default: 非地理区域；EU 枢纽 de2 作未选区回退
];

/// Nozomi Direct regions: ewr1, fra2, ams1, lon1, lax1, tyo1, sgp1, …
pub const SWQOS_ENDPOINTS_TEMPORAL: [&str; 10] = [
    "http://ewr1.nozomi.temporal.xyz", // NewYork → Newark
    "http://fra2.nozomi.temporal.xyz",
    "http://ams1.nozomi.temporal.xyz",
    "http://lon1.nozomi.temporal.xyz", // Dublin: no IE host; UK nearest Direct PoP
    "http://lax1.nozomi.temporal.xyz", // SLC: US-West
    "http://tyo1.nozomi.temporal.xyz",
    "http://sgp1.nozomi.temporal.xyz",
    "http://lon1.nozomi.temporal.xyz",
    "http://lax1.nozomi.temporal.xyz",
    "http://fra2.nozomi.temporal.xyz", // Default: 非地理区域；EU Direct 枢纽
];

pub const SWQOS_ENDPOINTS_BLOX: [&str; 10] = [
    "https://ny.solana.dex.blxrbdn.com",
    "https://germany.solana.dex.blxrbdn.com",
    "https://amsterdam.solana.dex.blxrbdn.com",
    "https://uk.solana.dex.blxrbdn.com", // Dublin: IE/UK edge
    "https://la.solana.dex.blxrbdn.com", // SLC: no Mountain PoP; US-West LA
    "https://tokyo.solana.dex.blxrbdn.com",
    "https://tokyo.solana.dex.blxrbdn.com", // SG: 文档无 SGP 区域；已公布 APAC 仅 Tokyo，为距 SG 最近选项
    "https://uk.solana.dex.blxrbdn.com",
    "https://la.solana.dex.blxrbdn.com",
    "https://global.solana.dex.blxrbdn.com", // Default: 非地理区域；全球任播
];

pub const SWQOS_ENDPOINTS_NODE1: [&str; 10] = [
    "http://ny.node1.me",
    "http://fra.node1.me",
    "http://ams.node1.me",
    "http://lon.node1.me", // Dublin: 已公布中英爱区域用 lon（地理上近爱尔兰）
    "http://ny.node1.me",  // SLC: 已公布美国仅 ny；美西无 PoP，受可用区限制复用美东
    "http://tk.node1.me",
    "http://tk.node1.me", // SG: 已公布 APAC 仅 tk；地理上为表中离 SG 最近
    "http://lon.node1.me",
    "http://ny.node1.me",  // LosAngeles: 同上，美国仅 ny 入口
    "http://fra.node1.me", // Default: 非地理区域；与 QUIC 对齐为 EU 枢纽
];

/// Node1 QUIC: port 16666. Region order matches [`SwqosRegion`].
/// server_name = host part (e.g. ny.node1.me). Auth: first bi stream = 16-byte UUID; each tx = new bi stream, bincode body.
pub const SWQOS_ENDPOINTS_NODE1_QUIC: [&str; 10] = [
    "ny.node1.me:16666",
    "fra.node1.me:16666",
    "ams.node1.me:16666",
    "lon.node1.me:16666",
    "ny.node1.me:16666",
    "tk.node1.me:16666",
    "tk.node1.me:16666",
    "lon.node1.me:16666",
    "ny.node1.me:16666",
    "fra.node1.me:16666", // Default: 非地理区域；与 HTTP 对齐为 EU 枢纽
];

/// Published: ny, slc, ams, fra, singapore, london, tokyo (no IE/UK split → london for Dublin).
pub const SWQOS_ENDPOINTS_FLASHBLOCK: [&str; 10] = [
    "http://ny.flashblock.trade",
    "http://fra.flashblock.trade",
    "http://ams.flashblock.trade",
    "http://london.flashblock.trade", // Dublin: no IE host; UK nearest
    "http://slc.flashblock.trade",
    "http://tokyo.flashblock.trade",
    "http://singapore.flashblock.trade",
    "http://london.flashblock.trade",
    "http://slc.flashblock.trade",
    "http://fra.flashblock.trade", // Default: 非地理区域；EU 枢纽
];

/// BlockRazor Send Transaction v2: plain-text Base64 body, auth in URI, Content-Type: text/plain. Keep-alive: POST /v2/health.
/// 若 HTTP 返回 500，可尝试 HTTPS：https://<region>.solana.blockrazor.io/v2/sendTransaction（Frankfurt/NewYork/Tokyo），通过 custom_url 覆盖。
pub const SWQOS_ENDPOINTS_BLOCKRAZOR: [&str; 10] = [
    "http://newyork.solana.blockrazor.xyz:443/v2/sendTransaction",
    "http://frankfurt.solana.blockrazor.xyz:443/v2/sendTransaction",
    "http://amsterdam.solana.blockrazor.xyz:443/v2/sendTransaction",
    "http://london.solana.blockrazor.xyz:443/v2/sendTransaction", // Dublin: UK nearest published
    "http://newyork.solana.blockrazor.xyz:443/v2/sendTransaction", // SLC: 文档无美西；美国仅 NY，受可用区限制
    "http://tokyo.solana.blockrazor.xyz:443/v2/sendTransaction",
    "http://tokyo.solana.blockrazor.xyz:443/v2/sendTransaction", // SG: 已公布 APAC 仅 Tokyo，为距 SG 最近
    "http://london.solana.blockrazor.xyz:443/v2/sendTransaction",
    "http://newyork.solana.blockrazor.xyz:443/v2/sendTransaction", // LosAngeles: 无美西入口；美国仅 NY
    "http://frankfurt.solana.blockrazor.xyz:443/v2/sendTransaction", // Default: 非地理区域；EU 枢纽
];

/// BlockRazor gRPC endpoints. Region order matches [`SwqosRegion`].
/// Port 80 for gRPC protocol. Auth: apikey metadata in gRPC headers.
pub const SWQOS_ENDPOINTS_BLOCKRAZOR_GRPC: [&str; 10] = [
    "http://newyork.solana-grpc.blockrazor.xyz:80",
    "http://frankfurt.solana-grpc.blockrazor.xyz:80",
    "http://amsterdam.solana-grpc.blockrazor.xyz:80",
    "http://london.solana-grpc.blockrazor.xyz:80",
    "http://newyork.solana-grpc.blockrazor.xyz:80", // SLC: 与 HTTP 一致；美国仅 NY
    "http://tokyo.solana-grpc.blockrazor.xyz:80",
    "http://tokyo.solana-grpc.blockrazor.xyz:80",
    "http://london.solana-grpc.blockrazor.xyz:80",
    "http://newyork.solana-grpc.blockrazor.xyz:80", // LosAngeles: 与 HTTP 一致
    "http://frankfurt.solana-grpc.blockrazor.xyz:80", // Default: 非地理区域
];

/// Plain HTTP API path (`/iris?api-key=…&method=…`).
pub const ASTRALANE_PATH_IRIS: &str = "iris";
/// Binary HTTP API path (`/irisb?api-key=…&method=sendTransaction`, raw bincode body).
pub const ASTRALANE_PATH_IRISB: &str = "irisb";

/// Astralane **Plain** HTTP gateways (`/iris`). Pair with [`ASTRALANE_PATH_IRIS`].
pub const SWQOS_ENDPOINTS_ASTRALANE_PLAIN: [&str; 10] = [
    "http://ny.gateway.astralane.io/iris",
    "http://fr.gateway.astralane.io/iris",
    "http://ams.gateway.astralane.io/iris",
    "http://ams.gateway.astralane.io/iris", // Dublin: 无 IE 专用；在已公布 EU 点中选距爱尔兰最近的 ams
    "http://la.gateway.astralane.io/iris",
    "http://jp.gateway.astralane.io/iris",
    "http://sg.gateway.astralane.io/iris",
    "http://ams.gateway.astralane.io/iris", // London: 无 UK 专用；在已公布 EU 点中选距英国最近的 ams
    "http://la.gateway.astralane.io/iris",
    "https://edge.astralane.io/iris", // Default: 非地理区域；全局任播边缘
];

/// Astralane **Binary** HTTP gateways (`/irisb`). Pair with [`ASTRALANE_PATH_IRISB`].
pub const SWQOS_ENDPOINTS_ASTRALANE_BINARY: [&str; 10] = [
    "http://ny.gateway.astralane.io/irisb",
    "http://fr.gateway.astralane.io/irisb",
    "http://ams.gateway.astralane.io/irisb",
    "http://ams.gateway.astralane.io/irisb", // Dublin: 同 Plain
    "http://la.gateway.astralane.io/irisb",
    "http://jp.gateway.astralane.io/irisb",
    "http://sg.gateway.astralane.io/irisb",
    "http://ams.gateway.astralane.io/irisb", // London: 同 Plain
    "http://la.gateway.astralane.io/irisb",
    "https://edge.astralane.io/irisb", // Default: 同 Plain
];

/// Astralane QUIC endpoints (port 7000). Region order matches [`SwqosRegion`].
/// See: https://github.com/Astralane/astralane-quic-client.
pub const SWQOS_ENDPOINTS_ASTRALANE_QUIC: [&str; 10] = [
    "ny.gateway.astralane.io:7000",
    "fr.gateway.astralane.io:7000",
    "ams.gateway.astralane.io:7000",
    "ams.gateway.astralane.io:7000", // Dublin: 同 HTTP
    "la.gateway.astralane.io:7000",  // SLC: 美西 la 为最近已公布美区入口
    "jp.gateway.astralane.io:7000",
    "sg.gateway.astralane.io:7000",
    "ams.gateway.astralane.io:7000", // London: 同 HTTP
    "la.gateway.astralane.io:7000",
    "lim.gateway.astralane.io:7000", // Default: 非地理区域；全局边缘
];

/// Astralane QUIC MEV-protected endpoints (port 9000). Same region order as SWQOS_ENDPOINTS_ASTRALANE_QUIC.
pub const SWQOS_ENDPOINTS_ASTRALANE_QUIC_MEV: [&str; 10] = [
    "ny.gateway.astralane.io:9000",
    "fr.gateway.astralane.io:9000",
    "ams.gateway.astralane.io:9000",
    "ams.gateway.astralane.io:9000",
    "la.gateway.astralane.io:9000",
    "jp.gateway.astralane.io:9000",
    "sg.gateway.astralane.io:9000",
    "ams.gateway.astralane.io:9000",
    "la.gateway.astralane.io:9000",
    "lim.gateway.astralane.io:9000",
];

pub const SWQOS_ENDPOINTS_STELLIUM: [&str; 10] = [
    "http://ewr1.flashrpc.com",
    "http://fra1.flashrpc.com",
    "http://ams1.flashrpc.com",
    "http://lhr1.flashrpc.com", // Dublin: 已公布 UK 用 lhr；地理上近爱尔兰
    "http://ewr1.flashrpc.com", // SLC: 已公布美国仅 ewr；无美西 PoP，受可用区限制
    "http://tyo1.flashrpc.com",
    "http://tyo1.flashrpc.com", // SG: 表中无 SGP；APAC 仅 tyo，为距 SG 最近
    "http://lhr1.flashrpc.com",
    "http://ewr1.flashrpc.com", // LosAngeles: 同上，美国仅 ewr
    "http://fra1.flashrpc.com", // Default: 非地理区域；EU 枢纽
];

pub const SWQOS_ENDPOINTS_SOYAS: [&str; 10] = [
    "nyc.landing.soyas.xyz:9000",
    "fra.landing.soyas.xyz:9000",
    "ams.landing.soyas.xyz:9000",
    "lon.landing.soyas.xyz:9000", // Dublin: 已公布用 lon；地理近爱尔兰
    "nyc.landing.soyas.xyz:9000", // SLC: 已公布美国仅 nyc；无美西
    "tyo.landing.soyas.xyz:9000",
    "tyo.landing.soyas.xyz:9000", // SG: 表中 APAC 仅 tyo
    "lon.landing.soyas.xyz:9000",
    "nyc.landing.soyas.xyz:9000", // LosAngeles: 同上
    "fra.landing.soyas.xyz:9000", // Default: 非地理区域；EU 枢纽
];

pub const SWQOS_ENDPOINTS_SPEEDLANDING: [&str; 10] = [
    "nyc.speedlanding.trade:17778",
    "fra.speedlanding.trade:17778",
    "ams.speedlanding.trade:17778",
    "ams.speedlanding.trade:17778", // Dublin: 已公布 EU 点中 ams 地理近爱尔兰
    "nyc.speedlanding.trade:17778", // SLC: 表中美国仅 nyc；无美西 PoP，受可用区限制
    "tyo.speedlanding.trade:17778",
    "sgp.speedlanding.trade:17778",
    "ams.speedlanding.trade:17778", // London: 已公布 EU 中 ams 距英国最近之一
    "nyc.speedlanding.trade:17778", // LosAngeles: 同上，美国仅 nyc
    "fra.speedlanding.trade:17778", // Default: 非地理区域；EU 枢纽
];

/// Helius Sender: POST /fast, dual routing to validators and Jito. API key optional (custom TPS only).
pub const SWQOS_ENDPOINTS_HELIUS: [&str; 10] = [
    "http://ewr-sender.helius-rpc.com/fast",
    "http://fra-sender.helius-rpc.com/fast",
    "http://ams-sender.helius-rpc.com/fast",
    "http://lon-sender.helius-rpc.com/fast", // Dublin: IE → UK/EU routing
    "http://slc-sender.helius-rpc.com/fast",
    "http://tyo-sender.helius-rpc.com/fast",
    "http://sg-sender.helius-rpc.com/fast",
    "http://lon-sender.helius-rpc.com/fast",
    "http://slc-sender.helius-rpc.com/fast",
    "https://sender.helius-rpc.com/fast", // Default: 非地理区域；全局 Sender
];

pub const SWQOS_MIN_TIP_DEFAULT: f64 = 0.00001; // 其它SWQOS默认最低小费
pub const SWQOS_MIN_TIP_JITO: f64 = 0.00001;
pub const SWQOS_MIN_TIP_NEXTBLOCK: f64 = 0.001;
pub const SWQOS_MIN_TIP_ZERO_SLOT: f64 = 0.0001;
pub const SWQOS_MIN_TIP_TEMPORAL: f64 = 0.0001;
pub const SWQOS_MIN_TIP_BLOXROUTE: f64 = 0.0001;
pub const SWQOS_MIN_TIP_NODE1: f64 = 0.0001; // 如需更高阈值可调整
pub const SWQOS_MIN_TIP_FLASHBLOCK: f64 = 0.0001;
pub const SWQOS_MIN_TIP_BLOCKRAZOR: f64 = 0.0001;
pub const SWQOS_MIN_TIP_ASTRALANE: f64 = 0.00001;
pub const SWQOS_MIN_TIP_STELLIUM: f64 = 0.0001; // Stellium requires minimum 0.001 SOL tip
pub const SWQOS_MIN_TIP_LIGHTSPEED: f64 = 0.0001; // Lightspeed requires minimum 0.001 SOL tip
pub const SWQOS_MIN_TIP_SOYAS: f64 = 0.001; // Soyas requires minimum 0.001 SOL tip
pub const SWQOS_MIN_TIP_SPEEDLANDING: f64 = 0.001; // Speedlanding requires minimum 0.001 SOL tip
/// Helius Sender: 0.0002 SOL when not swqos_only; use SWQOS_MIN_TIP_HELIUS_SWQOS_ONLY when swqos_only=true.
pub const SWQOS_MIN_TIP_HELIUS: f64 = 0.0002;
/// Helius Sender with swqos_only: minimum 0.000005 SOL (much lower tip allowed).
pub const SWQOS_MIN_TIP_HELIUS_SWQOS_ONLY: f64 = 0.000005;

#[cfg(test)]
mod tests {
    use super::*;

    const SWQOS_REGION_ENDPOINT_TABLES: &[&[&str]] = &[
        &SWQOS_ENDPOINTS_JITO,
        &SWQOS_ENDPOINTS_NEXTBLOCK,
        &SWQOS_ENDPOINTS_ZERO_SLOT,
        &SWQOS_ENDPOINTS_TEMPORAL,
        &SWQOS_ENDPOINTS_BLOX,
        &SWQOS_ENDPOINTS_NODE1,
        &SWQOS_ENDPOINTS_NODE1_QUIC,
        &SWQOS_ENDPOINTS_FLASHBLOCK,
        &SWQOS_ENDPOINTS_BLOCKRAZOR,
        &SWQOS_ENDPOINTS_BLOCKRAZOR_GRPC,
        &SWQOS_ENDPOINTS_ASTRALANE_PLAIN,
        &SWQOS_ENDPOINTS_ASTRALANE_BINARY,
        &SWQOS_ENDPOINTS_ASTRALANE_QUIC,
        &SWQOS_ENDPOINTS_ASTRALANE_QUIC_MEV,
        &SWQOS_ENDPOINTS_STELLIUM,
        &SWQOS_ENDPOINTS_SOYAS,
        &SWQOS_ENDPOINTS_SPEEDLANDING,
        &SWQOS_ENDPOINTS_HELIUS,
    ];

    #[test]
    fn all_swqos_endpoint_tables_align_with_swqos_region() {
        const EXPECT: usize = 10;
        for (idx, table) in SWQOS_REGION_ENDPOINT_TABLES.iter().enumerate() {
            assert_eq!(
                table.len(),
                EXPECT,
                "SWQOS endpoint table index {} length must match SwqosRegion (10 variants)",
                idx
            );
        }
    }

    #[test]
    fn astralane_quic_hosts_match_mev_row_by_row() {
        for i in 0..10 {
            let base = SWQOS_ENDPOINTS_ASTRALANE_QUIC[i].trim_end_matches(":7000");
            let mev = SWQOS_ENDPOINTS_ASTRALANE_QUIC_MEV[i].trim_end_matches(":9000");
            assert_eq!(base, mev, "Astralane QUIC vs MEV host mismatch at index {}", i);
        }
    }

    #[test]
    fn node1_http_host_matches_quic_without_port() {
        for i in 0..10 {
            let http_host =
                SWQOS_ENDPOINTS_NODE1[i].strip_prefix("http://").expect("NODE1 HTTP URL");
            let quic_host =
                SWQOS_ENDPOINTS_NODE1_QUIC[i].strip_suffix(":16666").expect("NODE1 QUIC endpoint");
            assert_eq!(http_host, quic_host, "Node1 HTTP vs QUIC host mismatch at index {}", i);
        }
    }

    #[test]
    fn astralane_plain_and_binary_same_origin_per_region() {
        for i in 0..10 {
            let plain = SWQOS_ENDPOINTS_ASTRALANE_PLAIN[i].trim_end_matches("/iris");
            let binary = SWQOS_ENDPOINTS_ASTRALANE_BINARY[i].trim_end_matches("/irisb");
            assert_eq!(plain, binary, "Astralane Plain vs Binary base URL mismatch at index {}", i);
        }
    }
}