diff --git a/service/src/chain_spec.rs b/service/src/chain_spec.rs
index 0320835..53aa824 100755
--- a/service/src/chain_spec.rs
+++ b/service/src/chain_spec.rs
@@ -13,7 +13,7 @@ use pallet_staking::Forcing;
 #[cfg(feature = "casper-native")]
 use casper_runtime as casper;
 #[cfg(feature = "casper-native")]
-use casper_runtime_constants::currency::CSPR;
+use casper_runtime_constants::currency::{CSPR, STRH};
 use sc_chain_spec::ChainSpecExtension;
 #[cfg(feature = "casper-native")]
 use sc_chain_spec::ChainType;
@@ -288,6 +288,148 @@ fn casper_staging_config_genesis() -> serde_json::Value {
     use hex_literal::hex;
     use sp_core::crypto::UncheckedInto;
 
+    // Endowments for the whales from previous testnet.
+    let whales_endowments = [
+        // sfHXFVNvLVp8uSZauMyMijqXfoods8kkkik2MKnmr5MTdsweh
+        (hex!["a8ab31b36aae0dc29d2b92714cee75ee2784037c6f150d759d9aa757ab5a4666"].into(), 25 * CSPR),
+        // sfEtW9ijdwbU17oderTmwseMV84c7c9Xi1JW7T94rBbYKMMZq
+        (hex!["342c0035531136ff50d8488eb4d4772dfd10e565f6a5d28c7298b354d33f2dfe"].into(), 14 * CSPR),
+        // sfJtE2J5yVQBHdzwmXhzTwQZLtS853MFkUVYv5AfnB7TEVp2E
+        (hex!["e4e6a493d23633bf72b16ead89ab1451611b08311a9a49cc874a92e6ac4f5b1d"].into(), 31 * CSPR),
+        // sfFf48EnVLjD4wMecZh7meP5RWwYXZr54QiW2xQyPKPjxsxNo
+        (hex!["56266f27a02869f9498a113cbd4d1507ae5f4b8c91a6b8ccecda3331c21fd67f"].into(), 6 * CSPR),
+        // sfHxHVmMKZfUUzXRzKrV3oXSSynG1uAJ7c6dhFSq4CwE8qLn3
+        (hex!["bbc31594a2338e91c248aba474d892f41811a072c7e7c692fcae07fdb398b89f"].into(), 3 * CSPR),
+        // sfGvSkgfv99AndiEuhmL6t49ekbb2og2aYVRisAeNMPHueACW
+        (hex!["8e1f85cc6bb89182bc473859287b82fc2b9c89f461431090c2246a1a8d92d911"].into(), 14 * CSPR),
+        // sfHfByscdWfjzQNXc5g2q2ScMhop5pr5TiqiZosKxtMit1bRy
+        (hex!["aeb95893ab118bf02f5cd80ebab71ba58490c645e4302773fdc90b659f5c5e22"].into(), 11 * CSPR),
+        // sfGh1jtdTwWEco2N6cymxKgaoAJwYFMj2K2tdEbuML5LjUprc
+        (hex!["83e120fa3994efedc51092a8d90882803997f39f552a37699e3acb06c1f8158d"].into(), 28 * CSPR),
+        // sfJHvJDgdKdo1ZFXB146jhKVgngDrDeKTKF3GV5Eyvg1tJqTq
+        (hex!["cabca1450cbdc5769fa8f7b80d5bfd00df35b65613d8694e02517c9415fc5462"].into(), 12 * CSPR),
+        // sfE4SvLvh66FSThDnrTx5Qf5vHNCmBkrAJy8Zt8pMPN8h6dzw
+        (hex!["0f85589e37f3c0859ba7c055dec527a63796d6285b73cf8bd4657da052ff893c"].into(), 2 * CSPR),
+        // sfHJF1dYfzCpjJ8QHRBexNMfvSfsJvE75eCzgosrB6PwFXmpz
+        (hex!["9ebf64b6bc73baf1428da1cfcf36fde9695be0a56a855ddabb5612a70b10e447"].into(), 6 * CSPR),
+        // sfEEixqLWYct7au1PWkQAKbyso5VQhrgXQ2RXVW5TjcBm3vZ6
+        (hex!["175bce3674e24ec942112d91df594ba551b329ae7183b0faaef79fa051a85948"].into(), 21 * CSPR),
+        // sfH5nCFu2wNXnfD1Fic1weyLHncxHb7qpa8yXXQuNbQRUm9HH
+        (hex!["953e2cdbf7a66e34c50c51d199ad8970b1b2233da5604eb79a1de8d277c03061"].into(), 10 * CSPR),
+        // sfJnVLd4PMfoABtQiPmifeqkpQQKoV4wbXyAzhXKdSDHfi1bY
+        (hex!["e086ba892126243d6ef1c2b9132790e4455a3b1271baac8033306d55c8473af4"].into(), 30 * CSPR),
+        // sfECamJamifU5XyHH27ekuWY3MHAwj1z3rDcV2rpWdeGdAe2Y
+        (hex!["15b9b710a589968804e6e00f2ccb576ded431627a733b7f9fa0845f59e73f5cc"].into(), 31 * CSPR),
+        // sfEAhZrKxxChBR5SHQML6gNDJCK2FTMnRZZ2s2KVCFRxqFFTG
+        (hex!["144a1fa97fdba679efd2a36696a0d40f585b649143bb7da5cbd7458ea4a0f674"].into(), 2 * CSPR),
+        // sfDrDchmoxEfzyyPFWGX2fekP4mic99D6inhPnRvwokRZCbv5
+        (hex!["06319d9539108995233c48032bda04d50115fe829a2c4b5b23e54a4d17188606"].into(), 14 * CSPR),
+        // sfEb6NRc4ZbcuWUGJAnBkvEoacoXLbHZSM1asLpHiXqeY6YkE
+        (hex!["26e4c66dab5d9df3cb196ce320314e2565489f7d56b9868299a68cc4a1b4c917"].into(), 24 * CSPR),
+        // sfHfQMwpzNaA3D1uRGrzNPwZDeFbdXQDBJMay1oFDmD7C2RLn
+        (hex!["aee305cf2e015ef860c96815bb34ff9ac7df36db95f0587b6ded75218ae0d526"].into(), 22 * CSPR),
+        // sfKPnkuxV9u7AEk6bqU4i83NpAeG5w6VjcXYER5yfoojkkcN4
+        (hex!["fb72f46bd61ce821d12f5bdd6dc587afe5ae5821632b7e4b09464ea9e04111e3"].into(), 4 * CSPR),
+        // sfJGyU6k2gPVhmQJvgtY3iaVsakKQuD56jdgKZTGRLwjkHcbQ
+        (hex!["ca040e9167e0e7675ea2163506706cb7883a601a9ece1ba702fd253446f69e5d"].into(), 19 * CSPR),
+        // sfF8tAs7Z9R3GU8AnWgHEubxbwGt4zk7V6gSBeJJSqvt1xs8e
+        (hex!["3f238fbe70fdf9df12ed42416be91fa556802e7be7ea43c4de33314f5fb2da53"].into(), 22 * CSPR),
+        // sfHtQ3XxjAc3fbr4rxnx5P5ejV7LPXnN8nXwxevJ5MZwPJFCa
+        (hex!["b8cc24f449bd14c9903431b710842e1398a83d2ced33c5ea8fa4b75461db2f1f"].into(), 28 * CSPR),
+        // sfG5KDhmeKs6jXC2Jt1otffwHQyLR58dMGHwJCizUJHr4a7pU
+        (hex!["68a722b719350846a1f5a83143e01fdf18422d0d3d489877510062498ba74e5b"].into(), 17 * CSPR),
+        // sfH28MB4HFrE8YmtAcj95oTyMsQ9GgYWqxVtisWPqV5SwSMVS
+        (hex!["9275098141352f7e4fb3a4be9b2e50269947b7f54ecf2a493454955dd327274a"].into(), 28 * CSPR),
+        // sfEBNrjumQ8GLJTxeu3HvUDqHki3UxHCoSzg1x8SDJkfWfhWc
+        (hex!["14ce63bf285ad88594a93af2f1b8fd822c4db73030ae0783836083201876cb71"].into(), 14 * CSPR),
+        // sfFMYowKRoik3N9tYoSaPZ4vGPaPrDaezXiTVGZUBGWEwSKWQ
+        (hex!["48cc93d26f56df01cbd642e2d6eca745a9e2b84616e7f3b405411963c9aefa2f"].into(), 11 * CSPR),
+        // sfHPg4uVcq3s3TnfqHcsT6nEmeKJuNiJCW2eHk8Uk5aRfS7jr
+        (hex!["a2e3f7cfc7d8b7992a17b7aa8a85b47f1e0d254f3f0b760764f79af5a8349b33"].into(), 22 * CSPR),
+        // sfFo97CYcVqhjeiQiu6umcDggkNRWNjNu3XA6pU67F2C4Zs7g
+        (hex!["5c512b2cdb7da57ac056d6573ae3d1ae027bcec1b3b3d4dd79dc50160b24101b"].into(), 3 * CSPR),
+        // sfGxyWHjTMDVfmScYXjRFwXuVLyPj6XB8nzVjeZTLZ8RQkXQU
+        (hex!["900d88832e0748670c2358f2238bd34aaf49e070aa41aba84d931a0d1fef0978"].into(), 15 * CSPR),
+        // sfJHHLnAf9kbZz1PL4ESDpEMuAw7GXfFigC9wJD7ZArqRPwVG
+        (hex!["ca4039b68f9924c12399808da77247f2f45b0a9e397de94a33104c610cd8287f"].into(), 1 * CSPR),
+        // sfHqoR2AnJgWckgFY4HE2p5SK5gf6mUZGCXV5S3Ck7mnpTWps
+        (hex!["b6d11481813a6968a1d056794e6f0b85408480c5e8a6056769fbec9b5424314d"].into(), 18 * CSPR),
+        // sfJCVDhbVQzg7Y9JTm9mYiowUg2SuGQLLKGPwtstLVgtrcnmu
+        (hex!["c697fbb0ecf8069a0f88292d0a2097ba24b8c6998d04d21a02d92f6a23a65b43"].into(), 11 * CSPR),
+        // sfFFc7sBndJG1sZpxXfzti9K4Z7cNNfW8EQtEzsX9B1BWXoBv
+        (hex!["44443e9670b7f6decd4da7b042b6c9f740bd6b82e564fd51c1453fa442f0192f"].into(), 15 * CSPR),
+        // sfJbxCLF7tdMQRqzVgTiGyJQ2V2tEJXeC9pmeZqRaH3kNqYFA
+        (hex!["d87d702b99b8b3d58d8a48e5d750f40338b3a3d43fab09c23c50036226ba5325"].into(), 28 * CSPR),
+        // sfDrr9Vh9k3hC8JnpN4BG15z5yJPfMhHuPwFsZrd3S62b5U2Y
+        (hex!["06ac96e99519ae0a38f2475edfda3e432d3ae8d1f889a82e9ded1f1ccc850505"].into(), 15 * CSPR),
+        // sfJq7W4AboVKNgeG33y2oCE5o6h3eJaG6cyoKwtqjTkjSZXs4
+        (hex!["e286f428cd368ae7249d4ea76ad17df9350b0dcb437eadbf60053177769fbc5a"].into(), 14 * CSPR),
+        // sfG8ERVrJaoaJZdxT8tt9ZBRH4y1q9RHkyW1juiQBFjfqNm5s
+        (hex!["6ae0b990e482c499d93382e6183c0d2f3e8228e603de7c154ffb93e2299f152a"].into(), 14 * CSPR),
+        // sfG7q2arcyPyzNWrEZRoFvrf6go5PuhwofYVcthR3Mpu8dHgz
+        (hex!["6a91f855ff00e83c9b03cc222291cd6d098be0318eb60b88e6c167ce9e513a50"].into(), 11 * CSPR),
+        // sfFoee91wxv2u9LRFxCv9pzpM9L9YWGX2CPZveLFWbntrq6zd
+        (hex!["5cb4964925c2061492b88ff8daea2804b5770c044946c4ff0ac5a170eab1422c"].into(), 26 * CSPR),
+        // sfGkHJcQDaqeagPGrpaNFKR1kdRShUZH4Ec8iYMj6kyH8M2Tg
+        (hex!["865f4233b54d0903f5fdad05b0ec715b0ad9613fc69df18df4a013d3c7d3ab73"].into(), 2 * CSPR),
+        // sfFXJNrot6ou3UAmcynzSrD1RZnZzyhKM4gdMPfuDLUhCPyDs
+        (hex!["503c72a0f2c549a62d876dea81aa2e597b88503fa639ab0e9b65db599785f61d"].into(), 26 * CSPR),
+        // sfJyW71FYeFRb3YSQSVJAEp3CjPpNcUmzkw7riKMSkCiBEAs6
+        (hex!["e8ed0109c607d78aec9d8aa3575a565e34d65b399a5bd0e0102032d807ea0975"].into(), 5 * CSPR),
+        // sfKCXSvdcMTWyJDXDdZ2QP88ZsHDiwnGPfDVRPetf6KQfDAKY
+        (hex!["f2dbb77f0f922e5e92d98de7d43612d2f0b0d503aff20607d6c771fe8ee4a623"].into(), 31 * CSPR),
+        // sfJjXxYZNuXNirgQFE4MxuJ1w2ekxXHvXtowqUqEN52BNRryW
+        (hex!["de45cf59f588af5ee252c0ee0c805be8fa1ce172f8a6187d3b63dce1dc9c0b60"].into(), 8 * CSPR),
+        // sfGZf5wgfaLUq3h3JwHgZ52Fg2P27JYn2tSCgjosp4gL2Mdpx
+        (hex!["7e44e1ede822621cc9f618480433fe002bb8edde02d2fcd4fcf406409e154e68"].into(), 28 * CSPR),
+        // sfETREDdpH8vyT6zHEfcF5qdJhNw8iJVFeSfspKHv2BeUGQg5
+        (hex!["210a4b979e39c3136be105df1974fc036f4fe9b035936c149bdb94a3f4820487"].into(), 6 * CSPR),
+        // sfHA9NkB5Bb5hgt1f58jf1UminCdrmyu94VGoKB3jo9YRoPjW
+        (hex!["98927535310e1b910ca19860e1539a15c5dc02df780a66a22f5796cec3768812"].into(), 12 * CSPR),
+        // sfJeYC8LPe41yBP8WptgSzkYgfM39y3derRV4YeYXkpEysT7b
+        (hex!["da765f0ad9bedffdc9aa88da6fdacf4afa4463395785b6e03acb0811395a8f5d"].into(), 20 * CSPR),
+        // sfEu7ZzgjwEuhS1EkebXfkvH3wMyxpSgcvH8btDi6EMqG4goQ
+        (hex!["34a33af049f4f1b65d518e51f38c7afb0cd973c649588808b2ba0211f4ada535"].into(), 5 * CSPR),
+        // sfHZx1bZK6aoJKfQ1XQfpRD5VZBXZM1uREGcBsnKJdTZDnDod
+        (hex!["aaba173e1cd257c1ba67afbed0fbf2c4aadbfac329f129f12c4941b8b6bc5865"].into(), 5 * CSPR),
+        // sfJHhyq2r19nHEbKbVn3NEWqkDWnK53rU9mpRVPEYh7dqkCwU
+        (hex!["ca932abf1648393d722ad23c2cd97515a436840d905d3dd2b4d1913989abbc12"].into(), 2 * CSPR),
+        // sfE8Hv37BNfZfdj6aKC8XuBPQRG6eLRJPuRqEmrCfPGF4F7Ag
+        (hex!["1274036453f19a410d99cd7a13235422062ff5b0d2dbd608d87ad33b9b7b544c"].into(), 17 * CSPR),
+        // sfJHHALMCEmBTJHEdHkgMbUt2XMFP4K2AcYPiwgtz429YUqWv
+        (hex!["ca3f9e8480f200b6afe9661cb96a30259fc88b947c3ab466bd2b8e902a859719"].into(), 2 * CSPR),
+        // sfKTaDy3Yw6eXz4GFfXLRx9LnDf8qEt4JpqnPJc8bQVAu6kET
+        (hex!["fe55bea13108c5f9e070689c96d63c40ca79db709bebe921289003e56a1fdf27"].into(), 3 * CSPR),
+        // sfJ4NLMc92S6gSvQLsxUvhh4zXwde1yHYJCBu2WFjwL1Hxgfh
+        (hex!["c066d79465a7bd3138c770f52c1ad160272705e98f9b3dacc22bc70f010a1564"].into(), 12 * CSPR),
+        // sfJcMpW8ESzTzpmftos8MoJ7pUyRbxPabxPHSuigfxQxy8GBR
+        (hex!["d8ccf65eb5e93fdf7af47e9c6962a6822c7f0e8ed14d84f2bebdae0c5623e62b"].into(), 16 * CSPR),
+        // sfESZE2fNkkRCR2bSmmKZ5VzmMGHFh8eUdE2isdjne7JGW9AU
+        (hex!["2061f823e814d8c6b524da2f26ba2bfa048bbce57a1186e560b84c47a162b927"].into(), 1 * CSPR),
+        // sfFSxdDQWSnuF2zJ3tRv3B9Xxzu8boEkByCSXkq1T1F6vRky5
+        (hex!["4cecf92b37e6954f086002cf7b6a61ac7d9ba40c83ef963005e3cacfb5c1e13f"].into(), 21 * CSPR),
+        // sfEivpTTfp6Xh7nHaco1sxXQiy163pT474cS2dj8d8MREaJ2x
+        (hex!["2cde961358bf934533495f186755eb538a925aaa19ab4bad097f9d23665a9553"].into(), 24 * CSPR),
+        // sfJHPU8JPeCg35QvgTwZ2iFAwiavxem4McAYtgvTKpePSnUrw
+        (hex!["ca54d983c77c48c948fa9a6f9261ce2d9c4f20abf6632e28da3ec41d4752d519"].into(), 8 * CSPR),
+        // sfDyruPst6vv93A1pUYtmNQa95iypWhMw1n4PWDfpP9g1WHTQ
+        (hex!["0c05daf23268fdae4efd5bc1211f662c63399be10666ad3bdc75f3470a5b3378"].into(), 11 * CSPR),
+        // sfG5dZrh8trJRWewe1THxhvCTdR1Qq6NDUkoGuQg4VA6iAm2z
+        (hex!["68e4e6131e6a7aaf5ab2629d2ee721031df2e2a6573701862508fa3dc5765f5c"].into(), 4 * CSPR),
+        // sfHNVjWNHs6fwPpHmmPj4nJQ7evN35qr9KkJVeiJjmyf3fGxj
+        (hex!["a1fdef07d92813b10b15914afe763aa16bbf3feca8db73fabf1422cd48e05db0"].into(), 16 * CSPR),
+        // sfEYCLQnQzp8EYfqqhWmB1mtWNPX9AmVLGiwhVpFVQ5JuuGmu
+        (hex!["24af1eab02801a2d1afe16c75baa55f930138d58229f02f2840f387241529424"].into(), 18 * CSPR),
+        // sfDwQQ2Zy16Hx5qnHQbsXw8reMewJ684yUydmTXT7E3Y489se
+        (hex!["0a2622dc4be5606375d3a47e56e2580636b0057c46ec85bd44e149bff55fb943"].into(), 27 * CSPR),
+        // sfFMhheEBKGwDcJ9aqpYvVsAAq3tu2tEcVaRd66zfxY8qaShs
+        (hex!["48ea8240144388abb847a7b2c52f6290aeb77f1b6d8e10cda7d14a2f48b05035"].into(), 3 * CSPR),
+        // sfE66BLe2b6wM9dWctMnizM7yzadJrzGtTDC64cMTmJxZqGG1
+        (hex!["10c603d5a51516d1ee97212cf0b79f106332439750673b8605a527ffe1d45c50"].into(), 3 * CSPR),
+        // sfEiXa1R4CGPDZcdJ7oEnTuwiicA5Dhtny8z7aYhSrbDQNygK
+        (hex!["2c90529d502a1f3c51fcf487782b4defa09bd0e7470d1d080e44da713058241c"].into(), 24 * CSPR),
+    ];
+
     // Following keys are used in genesis config for testing (casper) chains.
     // DO NOT use them in production chains such as ghost.
     let endowed_accounts = vec![
@@ -311,9 +453,14 @@ fn casper_staging_config_genesis() -> serde_json::Value {
         hex!["4078ddb1ba1388f768fe6aa40ba9124a72692ecbcc83dc088fa86c735e4dc128"].into(),
         // sfFqT8fmF15Ddshio5rnucmqzMxtUoHZVh7qSALSdAaM7Y6zb
         hex!["5e1456904c40192cd3a18183df7dffea90d97739830a902cabb702ecdae4f649"].into(),
+        // sfFzUcPxuourb6JtdiudRkrsbnkxne1KEcpksVMJYGau5BVTG
+        hex!["64f685baa838323c0ef8c45259a3036b3e2bc54edf6553ce323e25b5e37a3721"].into(),
+        // sfHLkJNKVyAsVMC4bQQwsm1EMyWgKLQH8FFnZzLC78dYJDqSp
+        hex!["a0a87a75dba18037aa2e7b8036ce951e8d8356104758e15c9f44e2fd7d1bbc41"].into(),
+        // sfGCg772bqKp3wH23EQbgSbCQ5Q8BCwmCJ39XjR3xLwq6foYD
+        hex!["6e4429a8fa85cfe2a60488af446d57e719207831b2579b937325645e110bb666"].into(),
     ];
 
-
     let initial_authorities: Vec<(
         AccountId,
         AccountId,
@@ -462,9 +609,50 @@ fn casper_staging_config_genesis() -> serde_json::Value {
             // sfHZqUptNXpRNGPHKn2Tfv8K1RjFGJ9XCdSw41nPAw9ZXM37T
             hex!["aaa41b6ade4c30b5792aa6e5604c444e424900ddf649b23eed4bd0d7f5d3a34f"].unchecked_into(),
         ),
+        (
+            // sfFBEdrB1J7jLJKQp3fABEiHkwec1gCgGeTxMVyVm4UjWwvRs
+            hex!["40eef1c6c8d8242ccbd3f03144bd4ea1a7374cbd8219e2849d3a3ee78f1da045"].into(),
+            // sfFBEdrB1J7jLJKQp3fABEiHkwec1gCgGeTxMVyVm4UjWwvRs
+            hex!["40eef1c6c8d8242ccbd3f03144bd4ea1a7374cbd8219e2849d3a3ee78f1da045"].into(),
+            // sfF2FRJSuQSCidfbpu8DwpsHwezCcBJcZfh7Pds5vqtEF3Rbw
+            hex!["3a145fb664353e473f1937058c881b14ed150285f3cec1aff348c5209d56d96d"].unchecked_into(),
+            // sfDysi9h3PJoA5BGeJ2vfAkx3wXS9oK7yTDUyuJG2CRMJvXnh
+            hex!["0c0891a518270014530061bd217606269686abdf3c1d237a3c6a3db308fc2d0d"].unchecked_into(),
+            // sfGsyqzBAT7a9oBGdDBykyRwF95wRBL4yaGs4QFWznXHw5xsF
+            hex!["8c3e730f6e6ecfb96581091e71556175384f077bee31b0199f13321df018427d"].unchecked_into(),
+            // sfJP7W9aZe2F6G5w7xZtHhzSUCg86SvUcur4GPm2LMs7N2f5w
+            hex!["ceb294227950d177b63e6c1d10a66131f5da3792428b03f5b83be84a33db215f"].unchecked_into(),
+        ),
+        (
+            // sfFCsSaJrPqkCZMdkm7WoyHP7w3UbNaC3aCHQfWbUaLbDqfdR
+            hex!["422e16b0c58f03af378d1638fe56127f337abf1d1a4a740c3371714616abd43d"].into(),
+            // sfFCsSaJrPqkCZMdkm7WoyHP7w3UbNaC3aCHQfWbUaLbDqfdR
+            hex!["422e16b0c58f03af378d1638fe56127f337abf1d1a4a740c3371714616abd43d"].into(),
+            // sfGShS9zKf8nzDr71qPv9LZJtK1LCMxPV4QUMYG8jvZhVe9pS
+            hex!["78f612068566eb6cc5cb5d9f1fda92c5dc3e3888eb61eb1af27af6855365ba3c"].unchecked_into(),
+            // sfJg5cPBkyrcu7zZaKaUkjp2vDVGfpGNjjT1sn8fS6qjv9mDU
+            hex!["dba3613933d60ca248ee024deac42bc9c8c2d9fe8734b6052cd9a148978cbedb"].unchecked_into(),
+            // sfFav2ALRGkJtmEHEpz2LiRmshGPzn4aWdAZeFUyKA56LqDDF
+            hex!["52fe2b63b03a0d439923967278442418a2d1f0d250bcab26f85f12ea212cbd3e"].unchecked_into(),
+            // sfDmN4zoicQ54R5MmSpCf9ojg8zE2eD3x39pnba412oDivkBc
+            hex!["027dd852bf20bef53545afd1e08bf8760abb6b1af1df6c17e73f4cf88210ee46"].unchecked_into(),
+        ),
+        (
+            // sfF2fiFe2PteoYe286cZNJpxaT1omCPuTgwHjB1Z8tqjsLxRn
+            hex!["3a6626211a2dd35683fd7cb5f2f343d75f2b698d6c48c2d6eb1cdbe116e32315"].into(),
+            // sfF2fiFe2PteoYe286cZNJpxaT1omCPuTgwHjB1Z8tqjsLxRn
+            hex!["3a6626211a2dd35683fd7cb5f2f343d75f2b698d6c48c2d6eb1cdbe116e32315"].into(),
+            // sfG9m1LEV1sjUwyLwp1UQPUGnuMGF1oaCjSC4PVx9q4zgJRMr
+            hex!["6c0aec49974aaff08ff962a2d8d7857227d027ed27a272cbc4acaa1ee937db0f"].unchecked_into(),
+            // sfH3JwHTbimvG3SZLd5d8Ad8Ztvgb8NVSwxxzxYfArpXVYqFD
+            hex!["935becdfb2e0d4fcd46ba82e680cfc447180de6b85ec42d17f1396a520b0c04f"].unchecked_into(),
+            // sfGkKjBX5UdujuTrbxyepUzdU4Jew7DvgNs1UUM2HBLj4xNM5
+            hex!["86676ad3cd2d970b86dee2f25d4318f9bba40455111f16300e114e7f00c58706"].unchecked_into(),
+            // sfDisU5wryao4kcd4WuHyZZB6LfJrDuoQoU14cTiiJqD7Whoc
+            hex!["009712519ba7dad1c682c871b94573ccaba8b7d530f7194fb16bf553fd7ae67d"].unchecked_into(),
+        ),
     ];
 
-
     let ghost_accounts: Vec<(AccountId, u128, u8)> = casper_testnet_evm_accounts();
     let evm_networks = casper_testnet_evm_networks();
 
@@ -477,6 +665,7 @@ fn casper_staging_config_genesis() -> serde_json::Value {
                 .iter()
                 .map(|k: &AccountId| (k.clone(), ENDOWMENT))
                 .chain(initial_authorities.iter().map(|x| (x.0.clone(), STASH)))
+                .chain(whales_endowments)
                 .collect::<Vec<_>>(),
         },
         "session": {
@@ -497,7 +686,7 @@ fn casper_staging_config_genesis() -> serde_json::Value {
                 .collect::<Vec<_>>(),
         },
         "staking": {
-            "validatorCount": 10,
+            "validatorCount": 500,
             "minimumValidatorCount": 3,
             "stakers": initial_authorities
                 .iter()
@@ -510,12 +699,10 @@ fn casper_staging_config_genesis() -> serde_json::Value {
                     )
                 })
                 .collect::<Vec<_>>(),
-            "invulnerables": initial_authorities
-                .iter()
-                .map(|x| x.0.clone())
-                .collect::<Vec<_>>(),
             "forceEra": Forcing::NotForcing,
-            "slashRewardFraction": Perbill::from_percent(10)
+            "slashRewardFraction": Perbill::from_percent(10),
+            "minNominatorBond": 6_900 * STRH,
+            "minValidatorBond": 6_900 * STRH,
         },
         "babe": {
             "epochConfig": Some(casper::BABE_GENESIS_EPOCH_CONFIG),