3 Commits

Author SHA1 Message Date
616c6c6344 update: kitabu confs 2022-01-31 15:19:49 +03:00
43535882dc fix: constructor 2022-01-28 20:05:27 +03:00
407add9aa5 add: kitabu validators contract (untested) 2022-01-28 19:33:06 +03:00
4 changed files with 343 additions and 161 deletions

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@@ -1,161 +0,0 @@
{
"name": "Bloxberg",
"engine": {
"authorityRound": {
"params": {
"maximumUncleCountTransition": 0,
"maximumUncleCount": 0,
"stepDuration": "5",
"validators": {
"multi": {
"0": {
"list": [
"0x25327e6ec0B7A0b552Fb907bD6b3726A2F3D99FE",
"0x92db87a17af5083b3327f35b3d77d8d4abfb0cdc",
"0x09e5abedae50639406df6c86d748fbaff66a6df1",
"0x411636d64bb7ba6e1cc3b950bec9a837f59cd46f"
]
}
}
}
}
}
},
"params": {
"gasLimitBoundDivisor": "0x400",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x7A1200",
"networkID": "0x2325",
"eip140Transition": "0x0",
"eip211Transition": "0x0",
"eip214Transition": "0x0",
"eip658Transition": "0x0",
"eip145Transition": "0x0",
"eip1014Transition": "0x0",
"eip1052Transition": "0x0",
"eip1283Transition": "0x0",
"eip1344Transition": "0x0",
"eip1706Transition": "0x0",
"eip1884Transition": "0x0",
"eip2028Transition": "0x0"
},
"genesis": {
"seal": {
"authorityRound": {
"step": "0x0",
"signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x20000",
"gasLimit": "0x7A1200"
},
"accounts": {
"0x0000000000000000000000000000000000000001": {
"balance": "1",
"builtin": {
"name": "ecrecover",
"pricing": { "linear": { "base": 3000, "word": 0 } }
}
},
"0x0000000000000000000000000000000000000002": {
"balance": "1",
"builtin": {
"name": "sha256",
"pricing": { "linear": { "base": 60, "word": 12 } }
}
},
"0x0000000000000000000000000000000000000003": {
"balance": "1",
"builtin": {
"name": "ripemd160",
"pricing": { "linear": { "base": 600, "word": 120 } }
}
},
"0x0000000000000000000000000000000000000004": {
"balance": "1",
"builtin": {
"name": "identity",
"pricing": { "linear": { "base": 15, "word": 3 } }
}
},
"0x0000000000000000000000000000000000000005": {
"builtin": {
"name": "modexp",
"activate_at": 0,
"pricing": { "modexp": { "divisor": 20 } }
}
},
"0x0000000000000000000000000000000000000006": {
"builtin": {
"name": "alt_bn128_add",
"activate_at": 0,
"pricing": {
"alt_bn128_const_operations": {
"price": 500
}
}
}
},
"0000000000000000000000000000000000000007": {
"builtin": {
"name": "alt_bn128_mul",
"pricing": {
"0": {
"info": "Istanbul HF",
"price": {
"alt_bn128_const_operations": {
"price": 6000
}
}
}
}
}
},
"0000000000000000000000000000000000000008": {
"builtin": {
"name": "alt_bn128_pairing",
"pricing": {
"0": {
"info": "Istanbul HF",
"price": {
"alt_bn128_pairing": {
"base": 45000,
"pair": 34000
}
}
}
}
}
},
"0x0000000000000000000000000000000000000009": {
"builtin": {
"name": "blake2_f",
"pricing": {
"0": {
"info": "Istanbul HF",
"price": {
"blake2_f": {
"gas_per_round": 1
}
}
}
}
}
},
"0x25327e6ec0B7A0b552Fb907bD6b3726A2F3D99FE": {
"balance": "100000000000000000000000000000000"
},
"0x92db87a17af5083b3327f35b3d77d8d4abfb0cdc": {
"balance": "100000000000000000000000000000000"
},
"0x09e5abedae50639406df6c86d748fbaff66a6df1": {
"balance": "100000000000000000000000000000000"
},
"0x411636d64bb7ba6e1cc3b950bec9a837f59cd46f": {
"balance": "100000000000000000000000000000000"
}
}
}

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@@ -0,0 +1,86 @@
// Author: Mohamed Sohail <mohamedsohailazim@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity >= 0.6.12;
contract KitabuValidators {
address constant SYSTEM_ADDRESS = 0xffffFFFfFFffffffffffffffFfFFFfffFFFfFFfE;
address public admissionController = 0x9F57B4A25638F3bdfFcB1F3d2902860601a1Aa65;
address[] bootstrapValidators = [
0x7c5a36Cb43fC87fbB1de46eb6Cfd231c2ADe147b
];
address[] validators;
bool public finalized;
mapping(address => uint256) validatorSetIndex;
event NewAdmissionController(address indexed old, address indexed newController);
event InitiateChange(bytes32 indexed parentHash, address[] newSet);
event ChangeFinalized(address[] currentSet);
modifier onlySystemChange {
require(msg.sender == SYSTEM_ADDRESS);
_;
}
modifier alreadyFinalized {
require(finalized);
_;
}
modifier onlyAdmissionController {
require(msg.sender == admissionController);
_;
}
constructor() public {
for (uint i = 0; i < bootstrapValidators.length; i++) {
validators.push(bootstrapValidators[i]);
validatorSetIndex[bootstrapValidators[i]] = i;
}
finalized = true;
}
function setNewAdmissionController(address newController) public onlyAdmissionController {
emit NewAdmissionController(admissionController, newController);
admissionController = newController;
}
function getValidators() public view returns(address[] memory) {
return validators;
}
function initiateChange() private {
finalized = false;
emit InitiateChange(blockhash(block.number - 1), getValidators());
}
function finalizeChange() public {
finalized = true;
emit ChangeFinalized(validators);
}
function addValidator(address newValidator) public onlyAdmissionController alreadyFinalized{
validators.push(newValidator);
validatorSetIndex[newValidator] = validators.length - 1;
initiateChange();
}
function removeValidator(address exValidator) public onlyAdmissionController alreadyFinalized{
orderedRemoval(validatorSetIndex[exValidator]);
delete validatorSetIndex[exValidator];
initiateChange();
}
function orderedRemoval(uint index) private {
for(uint i = index; i < validators.length-1; i++){
validators[i] = validators[i+1];
}
validators.pop();
}
}

200
openethereum/kitabu.json Normal file

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57
openethereum/kitabu.toml Normal file
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# File bootnode.toml
# enode://2e7f60d1c95e4e5bb0b8e0b60dc2c093d7c270bc80ac9cddf185b33fb59321fb26353d43ef4a623b33f42e90cfdf8dbe0616bb1f6a2ca6189a038f4525146316@159.223.42.214:30303
[parity]
chain = "/root/chain-1/kitabu.json"
base_path = "/root/chain-1/.openethereum/data"
[network]
port = 30303
#reserved_peers = "/root/chain-2/bootnodes.txt"
# reserved_only = true
max_peers = 10
snapshot_peers = 25
nat = "extip:178.128.93.108"
#nat = "extip:"
[rpc]
port = 8545
apis = [
"web3",
"eth",
"net",
"personal",
"parity",
"parity_set",
"traces",
"rpc",
"parity_accounts",
]
interface = "all"
cors = ["*"]
[websockets]
disable = false
port = 8546
interface = "all"
origins = ["all"]
[account]
password = ["/root/chain-2/kitabu.pwd"]
[mining]
#CHANGE ENGINE SIGNER TO VALIDATOR ADDRESS
engine_signer = "0xcC66240bAdA17eb4C6313FB3FF83e19dfB20C973"
reseal_on_txs = "none"
force_sealing = true
min_gas_price = 1
gas_floor_target = "1"
[footprint]
tracing = "on"
pruning = "archive"
pruning_history = 256
cache_size_db = 2000
[misc]
log_file = "/root/chain-1/kitabu.log"