From 7eaafeb99873ec4e2c690545f60e124a04493e7a Mon Sep 17 00:00:00 2001 From: CounterFire2023 <136581895+CounterFire2023@users.noreply.github.com> Date: Tue, 10 Sep 2024 20:42:29 +0800 Subject: [PATCH] =?UTF-8?q?=E9=87=8D=E6=96=B0=E5=8F=91=E5=B8=83=E6=B5=8B?= =?UTF-8?q?=E8=AF=95=E5=90=88=E7=BA=A6?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- config/config_bsc_test.js | 2 +- contracts/staking/RewardRouter.sol | 25 +--- contracts/staking/Vester.sol | 6 +- deploy/8_2_deploy_staking_cec.ts | 4 +- deploy/8_3_deploy_staking_escec.ts | 4 +- deployments/bsc_test/RewardDistributor.json | 14 +- deployments/bsc_test/RewardRouter.json | 123 ++++-------------- deployments/bsc_test/RewardTracker.json | 16 +-- ... => 252c849e75b8fab8778df37ebbb253a2.json} | 14 +- out/bsc_test_dev.json | 14 +- simple_abi/RewardRouter.json | 2 +- test/testStaking.ts | 73 +++++------ 12 files changed, 101 insertions(+), 196 deletions(-) rename deployments/bsc_test/solcInputs/{3b27e23b2d347053a0e71984bd6f147f.json => 252c849e75b8fab8778df37ebbb253a2.json} (68%) diff --git a/config/config_bsc_test.js b/config/config_bsc_test.js index 89547a5..8324621 100644 --- a/config/config_bsc_test.js +++ b/config/config_bsc_test.js @@ -49,7 +49,7 @@ const mint = { } const staking = { - cec: '0xe34c5ea0c3083d11a735dc0609533b92130319f5', + cec: '0xfa1223747bae6d519580c53Cbb9C11a45b13c6b7', // stake cec时, 每质押一个cec, 每年可获得的收益 // rewardPerSecond: BigInt(1.5 * 10 ** 18) / BigInt(365 * 24 * 60 * 60), rewardPerSecond: BigInt(1.5 * 10 ** 18) / BigInt(24 * 60 * 60), diff --git a/contracts/staking/RewardRouter.sol b/contracts/staking/RewardRouter.sol index 31812ae..6bcd4c2 100644 --- a/contracts/staking/RewardRouter.sol +++ b/contracts/staking/RewardRouter.sol @@ -13,17 +13,15 @@ contract RewardRouter is ReentrancyGuard, Governable { using SafeERC20 for IERC20; address public cec; - address public esCec; address public stakedCecTracker; address public cecVester; - event StakeCec(address account, address token, uint256 amount); - event UnstakeCec(address account, address token, uint256 amount); + event StakeCec(address indexed account, address indexed token, uint256 amount); + event UnstakeCec(address indexed account, address indexed token, uint256 amount); - constructor(address _cec, address _esCec, address _stakedCecTracker, address _cecVester) { + constructor(address _cec, address _stakedCecTracker, address _cecVester) { cec = _cec; - esCec = _esCec; stakedCecTracker = _stakedCecTracker; cecVester = _cecVester; } @@ -37,37 +35,24 @@ contract RewardRouter is ReentrancyGuard, Governable { address[] memory _accounts, uint256[] memory _amounts ) external nonReentrant onlyGov { - address _cec = cec; for (uint256 i = 0; i < _accounts.length; i++) { - _stakeCec(msg.sender, _accounts[i], _cec, _amounts[i]); + _stakeCec(msg.sender, _accounts[i], cec, _amounts[i]); } } - function stakeCecForAccount(address _account, uint256 _amount) external nonReentrant onlyGov { - _stakeCec(msg.sender, _account, cec, _amount); - } - function stakeCec(uint256 _amount) external nonReentrant { _stakeCec(msg.sender, msg.sender, cec, _amount); } - function stakeEsCec(uint256 _amount) external nonReentrant { - _stakeCec(msg.sender, msg.sender, esCec, _amount); - } - function unstakeCec(uint256 _amount) external nonReentrant { // check if the user has staked CEC in the vester - if (IVester(cecVester).needCheckStake()) { + if (cecVester != address(0) && IVester(cecVester).needCheckStake()) { IVester(cecVester).updateVesting(msg.sender); require(IERC20(cecVester).balanceOf(msg.sender) + _amount <= IRewardTracker(stakedCecTracker).depositBalances(msg.sender, cec), "RewardRouter: insufficient CEC balance"); } _unstakeCec(msg.sender, cec, _amount); } - function unstakeEsCec(uint256 _amount) external nonReentrant { - _unstakeCec(msg.sender, esCec, _amount); - } - function claim() external nonReentrant { address account = msg.sender; IRewardTracker(stakedCecTracker).claimForAccount(account, account); diff --git a/contracts/staking/Vester.sol b/contracts/staking/Vester.sol index 515ed62..988894f 100644 --- a/contracts/staking/Vester.sol +++ b/contracts/staking/Vester.sol @@ -37,9 +37,9 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { mapping(address handler => bool status) public isHandler; - event Claim(address receiver, uint256 amount); - event Deposit(address account, uint256 amount); - event Withdraw(address account, uint256 claimedAmount, uint256 balance); + event Claim(address indexed receiver, uint256 amount); + event Deposit(address indexed account, uint256 amount); + event Withdraw(address indexed account, uint256 claimedAmount, uint256 balance); event PairTransfer(address indexed from, address indexed to, uint256 value); event DurationUpdated(uint256 duration); diff --git a/deploy/8_2_deploy_staking_cec.ts b/deploy/8_2_deploy_staking_cec.ts index 13e2156..3bdfa16 100644 --- a/deploy/8_2_deploy_staking_cec.ts +++ b/deploy/8_2_deploy_staking_cec.ts @@ -44,7 +44,7 @@ const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnviro name: "stakedCecRouter", type: "logic", contractName: "RewardRouter", - args: [cec, esCEC.address, stakedCecTracker.address, vester.address], + args: [cec, stakedCecTracker.address, vester.address], verify: true, }); @@ -84,6 +84,8 @@ const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnviro // 添加转账白名单 tx = await esCECContract.setHandler(stakedCecTracker.address, true); await tx.wait(); + tx = await esCECContract.setHandler(stakedCecDistributor.address, true); + await tx.wait(); console.log("==esCECContract setHandler"); }; diff --git a/deploy/8_3_deploy_staking_escec.ts b/deploy/8_3_deploy_staking_escec.ts index 3aaf5a1..033c410 100644 --- a/deploy/8_3_deploy_staking_escec.ts +++ b/deploy/8_3_deploy_staking_escec.ts @@ -38,7 +38,7 @@ const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnviro name: "stakedEsCecRouter", type: "logic", contractName: "RewardRouter", - args: [cec, esCEC.address, stakedCecTracker.address, vester.address], + args: [esCEC.address, stakedCecTracker.address, ZeroAddress], verify: true, }); @@ -70,6 +70,8 @@ const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnviro // 添加转账白名单 tx = await esCECContract.setHandler(stakedCecTracker.address, true); await tx.wait(); + tx = await esCECContract.setHandler(stakedCecDistributor.address, true); + await tx.wait(); console.log("==esCECContract setHandler"); }; diff --git a/deployments/bsc_test/RewardDistributor.json b/deployments/bsc_test/RewardDistributor.json index 9b00acc..d3b06e5 100644 --- a/deployments/bsc_test/RewardDistributor.json +++ b/deployments/bsc_test/RewardDistributor.json @@ -1,5 +1,5 @@ { - "address": "0x994dE61dD536B22F7e3BDB77aa3ef55AeC938bFD", + "address": "0x6Ee091c2c242470f4f6D3d55604e1a66c6FF4ff5", "abi": [ { "inputs": [ @@ -228,25 +228,25 @@ "type": "function" } ], - "transactionHash": "0x081dc0abf2e8590307b39e4ef8e2a8aed469466345b0d1d78d2917de9dbe2b9c", + "transactionHash": "0x1866ed319cc55027199bf9717360c72d46f00f40539e1acbf170e11ba5a73e66", "receipt": { "to": null, "from": "0x50A8e60041A206AcaA5F844a1104896224be6F39", - "contractAddress": "0x994dE61dD536B22F7e3BDB77aa3ef55AeC938bFD", + "contractAddress": "0x6Ee091c2c242470f4f6D3d55604e1a66c6FF4ff5", "transactionIndex": 0, "gasUsed": "701322", "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "blockHash": "0x7fdbc380e3e22876b42772e7f4c71e640869956134aafc53790bdb8ed1349bfb", - "transactionHash": "0x081dc0abf2e8590307b39e4ef8e2a8aed469466345b0d1d78d2917de9dbe2b9c", + "blockHash": "0x527c062b4f3437d116d4c119d1d417b8098322f322a22d7712b995eaae7b91ab", + "transactionHash": "0x1866ed319cc55027199bf9717360c72d46f00f40539e1acbf170e11ba5a73e66", "logs": [], - "blockNumber": 43744733, + "blockNumber": 43749949, "cumulativeGasUsed": "701322", "status": 1, "byzantium": true }, "args": [ "0x1FbA3F84e62163069050f1156b73C008722136A3", - "0x880aC8D394141a700855a349D865FA54227d302e" + "0x30cd668d0f280C404aD504bFf5d7a3Bf535f2A92" ], "numDeployments": 1, "solcInputHash": "a5e022d74144abf232f7640cae906d26", diff --git a/deployments/bsc_test/RewardRouter.json b/deployments/bsc_test/RewardRouter.json index 6c6a009..07e2b46 100644 --- a/deployments/bsc_test/RewardRouter.json +++ b/deployments/bsc_test/RewardRouter.json @@ -1,5 +1,5 @@ { - "address": "0x314c4A9853F354CA012064592d3315d81be03321", + "address": "0x19934736a578527cF725a33201445166Cbb62e52", "abi": [ { "inputs": [ @@ -8,11 +8,6 @@ "name": "_cec", "type": "address" }, - { - "internalType": "address", - "name": "_esCec", - "type": "address" - }, { "internalType": "address", "name": "_stakedCecTracker", @@ -31,13 +26,13 @@ "anonymous": false, "inputs": [ { - "indexed": false, + "indexed": true, "internalType": "address", "name": "account", "type": "address" }, { - "indexed": false, + "indexed": true, "internalType": "address", "name": "token", "type": "address" @@ -56,13 +51,13 @@ "anonymous": false, "inputs": [ { - "indexed": false, + "indexed": true, "internalType": "address", "name": "account", "type": "address" }, { - "indexed": false, + "indexed": true, "internalType": "address", "name": "token", "type": "address" @@ -128,19 +123,6 @@ "stateMutability": "nonpayable", "type": "function" }, - { - "inputs": [], - "name": "esCec", - "outputs": [ - { - "internalType": "address", - "name": "", - "type": "address" - } - ], - "stateMutability": "view", - "type": "function" - }, { "inputs": [], "name": "gov", @@ -180,37 +162,6 @@ "stateMutability": "nonpayable", "type": "function" }, - { - "inputs": [ - { - "internalType": "address", - "name": "_account", - "type": "address" - }, - { - "internalType": "uint256", - "name": "_amount", - "type": "uint256" - } - ], - "name": "stakeCecForAccount", - "outputs": [], - "stateMutability": "nonpayable", - "type": "function" - }, - { - "inputs": [ - { - "internalType": "uint256", - "name": "_amount", - "type": "uint256" - } - ], - "name": "stakeEsCec", - "outputs": [], - "stateMutability": "nonpayable", - "type": "function" - }, { "inputs": [], "name": "stakedCecTracker", @@ -237,19 +188,6 @@ "stateMutability": "nonpayable", "type": "function" }, - { - "inputs": [ - { - "internalType": "uint256", - "name": "_amount", - "type": "uint256" - } - ], - "name": "unstakeEsCec", - "outputs": [], - "stateMutability": "nonpayable", - "type": "function" - }, { "inputs": [ { @@ -274,33 +212,32 @@ "type": "function" } ], - "transactionHash": "0xc9c2c3d0f7551f9769dfca24dc627f01e03797a812cdab873b1395a03539f017", + "transactionHash": "0x870f3b55f59d2b43a7b67d24f3f25174039a6e098c55e5731dda1d42dedc6dfc", "receipt": { "to": null, "from": "0x50A8e60041A206AcaA5F844a1104896224be6F39", - "contractAddress": "0x314c4A9853F354CA012064592d3315d81be03321", - "transactionIndex": 302, - "gasUsed": "927147", + "contractAddress": "0x19934736a578527cF725a33201445166Cbb62e52", + "transactionIndex": 0, + "gasUsed": "815930", "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "blockHash": "0x3f601efdf438d946a7f1e19dda370260a7a770f232e478f9dd6573db0ac7b3a2", - "transactionHash": "0xc9c2c3d0f7551f9769dfca24dc627f01e03797a812cdab873b1395a03539f017", + "blockHash": "0x6eb004695330ae0fc9feb622af5382360f8375cea0df419f2ffe48cdc333ecb6", + "transactionHash": "0x870f3b55f59d2b43a7b67d24f3f25174039a6e098c55e5731dda1d42dedc6dfc", "logs": [], - "blockNumber": 43744740, - "cumulativeGasUsed": "9810307", + "blockNumber": 43749957, + "cumulativeGasUsed": "815930", "status": 1, "byzantium": true }, "args": [ - "0xe34c5ea0c3083d11a735dc0609533b92130319f5", "0x1FbA3F84e62163069050f1156b73C008722136A3", - "0x880aC8D394141a700855a349D865FA54227d302e", - "0x41a7f94f0B3b615F84c7084F45556FEf1bd18A18" + "0x30cd668d0f280C404aD504bFf5d7a3Bf535f2A92", + "0x0000000000000000000000000000000000000000" ], "numDeployments": 1, - "solcInputHash": "3b27e23b2d347053a0e71984bd6f147f", - "metadata": "{\"compiler\":{\"version\":\"0.8.19+commit.7dd6d404\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_cec\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_esCec\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_stakedCecTracker\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_cecVester\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"StakeCec\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"UnstakeCec\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"_accounts\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_amounts\",\"type\":\"uint256[]\"}],\"name\":\"batchStakeCecForAccount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"cec\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"cecVester\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"claim\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"esCec\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"gov\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_gov\",\"type\":\"address\"}],\"name\":\"setGov\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"stakeCec\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"stakeCecForAccount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"stakeEsCec\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"stakedCecTracker\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"unstakeCec\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"unstakeEsCec\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"withdrawToken\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/staking/RewardRouter.sol\":\"RewardRouter\"},\"evmVersion\":\"paris\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/security/ReentrancyGuard.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Contract module that helps prevent reentrant calls to a function.\\n *\\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\\n * available, which can be applied to functions to make sure there are no nested\\n * (reentrant) calls to them.\\n *\\n * Note that because there is a single `nonReentrant` guard, functions marked as\\n * `nonReentrant` may not call one another. This can be worked around by making\\n * those functions `private`, and then adding `external` `nonReentrant` entry\\n * points to them.\\n *\\n * TIP: If you would like to learn more about reentrancy and alternative ways\\n * to protect against it, check out our blog post\\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\\n */\\nabstract contract ReentrancyGuard {\\n // Booleans are more expensive than uint256 or any type that takes up a full\\n // word because each write operation emits an extra SLOAD to first read the\\n // slot's contents, replace the bits taken up by the boolean, and then write\\n // back. This is the compiler's defense against contract upgrades and\\n // pointer aliasing, and it cannot be disabled.\\n\\n // The values being non-zero value makes deployment a bit more expensive,\\n // but in exchange the refund on every call to nonReentrant will be lower in\\n // amount. Since refunds are capped to a percentage of the total\\n // transaction's gas, it is best to keep them low in cases like this one, to\\n // increase the likelihood of the full refund coming into effect.\\n uint256 private constant _NOT_ENTERED = 1;\\n uint256 private constant _ENTERED = 2;\\n\\n uint256 private _status;\\n\\n constructor() {\\n _status = _NOT_ENTERED;\\n }\\n\\n /**\\n * @dev Prevents a contract from calling itself, directly or indirectly.\\n * Calling a `nonReentrant` function from another `nonReentrant`\\n * function is not supported. It is possible to prevent this from happening\\n * by making the `nonReentrant` function external, and making it call a\\n * `private` function that does the actual work.\\n */\\n modifier nonReentrant() {\\n _nonReentrantBefore();\\n _;\\n _nonReentrantAfter();\\n }\\n\\n function _nonReentrantBefore() private {\\n // On the first call to nonReentrant, _status will be _NOT_ENTERED\\n require(_status != _ENTERED, \\\"ReentrancyGuard: reentrant call\\\");\\n\\n // Any calls to nonReentrant after this point will fail\\n _status = _ENTERED;\\n }\\n\\n function _nonReentrantAfter() private {\\n // By storing the original value once again, a refund is triggered (see\\n // https://eips.ethereum.org/EIPS/eip-2200)\\n _status = _NOT_ENTERED;\\n }\\n\\n /**\\n * @dev Returns true if the reentrancy guard is currently set to \\\"entered\\\", which indicates there is a\\n * `nonReentrant` function in the call stack.\\n */\\n function _reentrancyGuardEntered() internal view returns (bool) {\\n return _status == _ENTERED;\\n }\\n}\\n\",\"keccak256\":\"0xa535a5df777d44e945dd24aa43a11e44b024140fc340ad0dfe42acf4002aade1\",\"license\":\"MIT\"},\"@openzeppelin/contracts/token/ERC20/IERC20.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC20 standard as defined in the EIP.\\n */\\ninterface IERC20 {\\n /**\\n * @dev Emitted when `value` tokens are moved from one account (`from`) to\\n * another (`to`).\\n *\\n * Note that `value` may be zero.\\n */\\n event Transfer(address indexed from, address indexed to, uint256 value);\\n\\n /**\\n * @dev Emitted when the allowance of a `spender` for an `owner` is set by\\n * a call to {approve}. `value` is the new allowance.\\n */\\n event Approval(address indexed owner, address indexed spender, uint256 value);\\n\\n /**\\n * @dev Returns the amount of tokens in existence.\\n */\\n function totalSupply() external view returns (uint256);\\n\\n /**\\n * @dev Returns the amount of tokens owned by `account`.\\n */\\n function balanceOf(address account) external view returns (uint256);\\n\\n /**\\n * @dev Moves `amount` tokens from the caller's account to `to`.\\n *\\n * Returns a boolean value indicating whether the operation succeeded.\\n *\\n * Emits a {Transfer} event.\\n */\\n function transfer(address to, uint256 amount) external returns (bool);\\n\\n /**\\n * @dev Returns the remaining number of tokens that `spender` will be\\n * allowed to spend on behalf of `owner` through {transferFrom}. This is\\n * zero by default.\\n *\\n * This value changes when {approve} or {transferFrom} are called.\\n */\\n function allowance(address owner, address spender) external view returns (uint256);\\n\\n /**\\n * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\\n *\\n * Returns a boolean value indicating whether the operation succeeded.\\n *\\n * IMPORTANT: Beware that changing an allowance with this method brings the risk\\n * that someone may use both the old and the new allowance by unfortunate\\n * transaction ordering. One possible solution to mitigate this race\\n * condition is to first reduce the spender's allowance to 0 and set the\\n * desired value afterwards:\\n * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\\n *\\n * Emits an {Approval} event.\\n */\\n function approve(address spender, uint256 amount) external returns (bool);\\n\\n /**\\n * @dev Moves `amount` tokens from `from` to `to` using the\\n * allowance mechanism. `amount` is then deducted from the caller's\\n * allowance.\\n *\\n * Returns a boolean value indicating whether the operation succeeded.\\n *\\n * Emits a {Transfer} event.\\n */\\n function transferFrom(address from, address to, uint256 amount) external returns (bool);\\n}\\n\",\"keccak256\":\"0x287b55befed2961a7eabd7d7b1b2839cbca8a5b80ef8dcbb25ed3d4c2002c305\",\"license\":\"MIT\"},\"@openzeppelin/contracts/token/ERC20/extensions/IERC20Permit.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in\\n * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].\\n *\\n * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by\\n * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't\\n * need to send a transaction, and thus is not required to hold Ether at all.\\n *\\n * ==== Security Considerations\\n *\\n * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature\\n * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be\\n * considered as an intention to spend the allowance in any specific way. The second is that because permits have\\n * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should\\n * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be\\n * generally recommended is:\\n *\\n * ```solidity\\n * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {\\n * try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}\\n * doThing(..., value);\\n * }\\n *\\n * function doThing(..., uint256 value) public {\\n * token.safeTransferFrom(msg.sender, address(this), value);\\n * ...\\n * }\\n * ```\\n *\\n * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of\\n * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also\\n * {SafeERC20-safeTransferFrom}).\\n *\\n * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so\\n * contracts should have entry points that don't rely on permit.\\n */\\ninterface IERC20Permit {\\n /**\\n * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,\\n * given ``owner``'s signed approval.\\n *\\n * IMPORTANT: The same issues {IERC20-approve} has related to transaction\\n * ordering also apply here.\\n *\\n * Emits an {Approval} event.\\n *\\n * Requirements:\\n *\\n * - `spender` cannot be the zero address.\\n * - `deadline` must be a timestamp in the future.\\n * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`\\n * over the EIP712-formatted function arguments.\\n * - the signature must use ``owner``'s current nonce (see {nonces}).\\n *\\n * For more information on the signature format, see the\\n * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP\\n * section].\\n *\\n * CAUTION: See Security Considerations above.\\n */\\n function permit(\\n address owner,\\n address spender,\\n uint256 value,\\n uint256 deadline,\\n uint8 v,\\n bytes32 r,\\n bytes32 s\\n ) external;\\n\\n /**\\n * @dev Returns the current nonce for `owner`. This value must be\\n * included whenever a signature is generated for {permit}.\\n *\\n * Every successful call to {permit} increases ``owner``'s nonce by one. This\\n * prevents a signature from being used multiple times.\\n */\\n function nonces(address owner) external view returns (uint256);\\n\\n /**\\n * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.\\n */\\n // solhint-disable-next-line func-name-mixedcase\\n function DOMAIN_SEPARATOR() external view returns (bytes32);\\n}\\n\",\"keccak256\":\"0xb264c03a3442eb37a68ad620cefd1182766b58bee6cec40343480392d6b14d69\",\"license\":\"MIT\"},\"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../IERC20.sol\\\";\\nimport \\\"../extensions/IERC20Permit.sol\\\";\\nimport \\\"../../../utils/Address.sol\\\";\\n\\n/**\\n * @title SafeERC20\\n * @dev Wrappers around ERC20 operations that throw on failure (when the token\\n * contract returns false). Tokens that return no value (and instead revert or\\n * throw on failure) are also supported, non-reverting calls are assumed to be\\n * successful.\\n * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,\\n * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.\\n */\\nlibrary SafeERC20 {\\n using Address for address;\\n\\n /**\\n * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful.\\n */\\n function safeTransfer(IERC20 token, address to, uint256 value) internal {\\n _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));\\n }\\n\\n /**\\n * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the\\n * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.\\n */\\n function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {\\n _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));\\n }\\n\\n /**\\n * @dev Deprecated. This function has issues similar to the ones found in\\n * {IERC20-approve}, and its usage is discouraged.\\n *\\n * Whenever possible, use {safeIncreaseAllowance} and\\n * {safeDecreaseAllowance} instead.\\n */\\n function safeApprove(IERC20 token, address spender, uint256 value) internal {\\n // safeApprove should only be called when setting an initial allowance,\\n // or when resetting it to zero. To increase and decrease it, use\\n // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'\\n require(\\n (value == 0) || (token.allowance(address(this), spender) == 0),\\n \\\"SafeERC20: approve from non-zero to non-zero allowance\\\"\\n );\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));\\n }\\n\\n /**\\n * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful.\\n */\\n function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {\\n uint256 oldAllowance = token.allowance(address(this), spender);\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));\\n }\\n\\n /**\\n * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful.\\n */\\n function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {\\n unchecked {\\n uint256 oldAllowance = token.allowance(address(this), spender);\\n require(oldAllowance >= value, \\\"SafeERC20: decreased allowance below zero\\\");\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));\\n }\\n }\\n\\n /**\\n * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval\\n * to be set to zero before setting it to a non-zero value, such as USDT.\\n */\\n function forceApprove(IERC20 token, address spender, uint256 value) internal {\\n bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);\\n\\n if (!_callOptionalReturnBool(token, approvalCall)) {\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));\\n _callOptionalReturn(token, approvalCall);\\n }\\n }\\n\\n /**\\n * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.\\n * Revert on invalid signature.\\n */\\n function safePermit(\\n IERC20Permit token,\\n address owner,\\n address spender,\\n uint256 value,\\n uint256 deadline,\\n uint8 v,\\n bytes32 r,\\n bytes32 s\\n ) internal {\\n uint256 nonceBefore = token.nonces(owner);\\n token.permit(owner, spender, value, deadline, v, r, s);\\n uint256 nonceAfter = token.nonces(owner);\\n require(nonceAfter == nonceBefore + 1, \\\"SafeERC20: permit did not succeed\\\");\\n }\\n\\n /**\\n * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\\n * on the return value: the return value is optional (but if data is returned, it must not be false).\\n * @param token The token targeted by the call.\\n * @param data The call data (encoded using abi.encode or one of its variants).\\n */\\n function _callOptionalReturn(IERC20 token, bytes memory data) private {\\n // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since\\n // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that\\n // the target address contains contract code and also asserts for success in the low-level call.\\n\\n bytes memory returndata = address(token).functionCall(data, \\\"SafeERC20: low-level call failed\\\");\\n require(returndata.length == 0 || abi.decode(returndata, (bool)), \\\"SafeERC20: ERC20 operation did not succeed\\\");\\n }\\n\\n /**\\n * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\\n * on the return value: the return value is optional (but if data is returned, it must not be false).\\n * @param token The token targeted by the call.\\n * @param data The call data (encoded using abi.encode or one of its variants).\\n *\\n * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.\\n */\\n function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {\\n // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since\\n // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false\\n // and not revert is the subcall reverts.\\n\\n (bool success, bytes memory returndata) = address(token).call(data);\\n return\\n success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));\\n }\\n}\\n\",\"keccak256\":\"0xabefac93435967b4d36a4fabcbdbb918d1f0b7ae3c3d85bc30923b326c927ed1\",\"license\":\"MIT\"},\"@openzeppelin/contracts/utils/Address.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\\n\\npragma solidity ^0.8.1;\\n\\n/**\\n * @dev Collection of functions related to the address type\\n */\\nlibrary Address {\\n /**\\n * @dev Returns true if `account` is a contract.\\n *\\n * [IMPORTANT]\\n * ====\\n * It is unsafe to assume that an address for which this function returns\\n * false is an externally-owned account (EOA) and not a contract.\\n *\\n * Among others, `isContract` will return false for the following\\n * types of addresses:\\n *\\n * - an externally-owned account\\n * - a contract in construction\\n * - an address where a contract will be created\\n * - an address where a contract lived, but was destroyed\\n *\\n * Furthermore, `isContract` will also return true if the target contract within\\n * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\\n * which only has an effect at the end of a transaction.\\n * ====\\n *\\n * [IMPORTANT]\\n * ====\\n * You shouldn't rely on `isContract` to protect against flash loan attacks!\\n *\\n * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\\n * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\\n * constructor.\\n * ====\\n */\\n function isContract(address account) internal view returns (bool) {\\n // This method relies on extcodesize/address.code.length, which returns 0\\n // for contracts in construction, since the code is only stored at the end\\n // of the constructor execution.\\n\\n return account.code.length > 0;\\n }\\n\\n /**\\n * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\\n * `recipient`, forwarding all available gas and reverting on errors.\\n *\\n * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\\n * of certain opcodes, possibly making contracts go over the 2300 gas limit\\n * imposed by `transfer`, making them unable to receive funds via\\n * `transfer`. {sendValue} removes this limitation.\\n *\\n * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\\n *\\n * IMPORTANT: because control is transferred to `recipient`, care must be\\n * taken to not create reentrancy vulnerabilities. Consider using\\n * {ReentrancyGuard} or the\\n * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\\n */\\n function sendValue(address payable recipient, uint256 amount) internal {\\n require(address(this).balance >= amount, \\\"Address: insufficient balance\\\");\\n\\n (bool success, ) = recipient.call{value: amount}(\\\"\\\");\\n require(success, \\\"Address: unable to send value, recipient may have reverted\\\");\\n }\\n\\n /**\\n * @dev Performs a Solidity function call using a low level `call`. A\\n * plain `call` is an unsafe replacement for a function call: use this\\n * function instead.\\n *\\n * If `target` reverts with a revert reason, it is bubbled up by this\\n * function (like regular Solidity function calls).\\n *\\n * Returns the raw returned data. To convert to the expected return value,\\n * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\\n *\\n * Requirements:\\n *\\n * - `target` must be a contract.\\n * - calling `target` with `data` must not revert.\\n *\\n * _Available since v3.1._\\n */\\n function functionCall(address target, bytes memory data) internal returns (bytes memory) {\\n return functionCallWithValue(target, data, 0, \\\"Address: low-level call failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\\n * `errorMessage` as a fallback revert reason when `target` reverts.\\n *\\n * _Available since v3.1._\\n */\\n function functionCall(\\n address target,\\n bytes memory data,\\n string memory errorMessage\\n ) internal returns (bytes memory) {\\n return functionCallWithValue(target, data, 0, errorMessage);\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n * but also transferring `value` wei to `target`.\\n *\\n * Requirements:\\n *\\n * - the calling contract must have an ETH balance of at least `value`.\\n * - the called Solidity function must be `payable`.\\n *\\n * _Available since v3.1._\\n */\\n function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\\n return functionCallWithValue(target, data, value, \\\"Address: low-level call with value failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\\n * with `errorMessage` as a fallback revert reason when `target` reverts.\\n *\\n * _Available since v3.1._\\n */\\n function functionCallWithValue(\\n address target,\\n bytes memory data,\\n uint256 value,\\n string memory errorMessage\\n ) internal returns (bytes memory) {\\n require(address(this).balance >= value, \\\"Address: insufficient balance for call\\\");\\n (bool success, bytes memory returndata) = target.call{value: value}(data);\\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n * but performing a static call.\\n *\\n * _Available since v3.3._\\n */\\n function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\\n return functionStaticCall(target, data, \\\"Address: low-level static call failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n * but performing a static call.\\n *\\n * _Available since v3.3._\\n */\\n function functionStaticCall(\\n address target,\\n bytes memory data,\\n string memory errorMessage\\n ) internal view returns (bytes memory) {\\n (bool success, bytes memory returndata) = target.staticcall(data);\\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n * but performing a delegate call.\\n *\\n * _Available since v3.4._\\n */\\n function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\\n return functionDelegateCall(target, data, \\\"Address: low-level delegate call failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n * but performing a delegate call.\\n *\\n * _Available since v3.4._\\n */\\n function functionDelegateCall(\\n address target,\\n bytes memory data,\\n string memory errorMessage\\n ) internal returns (bytes memory) {\\n (bool success, bytes memory returndata) = target.delegatecall(data);\\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n }\\n\\n /**\\n * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\\n * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\\n *\\n * _Available since v4.8._\\n */\\n function verifyCallResultFromTarget(\\n address target,\\n bool success,\\n bytes memory returndata,\\n string memory errorMessage\\n ) internal view returns (bytes memory) {\\n if (success) {\\n if (returndata.length == 0) {\\n // only check isContract if the call was successful and the return data is empty\\n // otherwise we already know that it was a contract\\n require(isContract(target), \\\"Address: call to non-contract\\\");\\n }\\n return returndata;\\n } else {\\n _revert(returndata, errorMessage);\\n }\\n }\\n\\n /**\\n * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\\n * revert reason or using the provided one.\\n *\\n * _Available since v4.3._\\n */\\n function verifyCallResult(\\n bool success,\\n bytes memory returndata,\\n string memory errorMessage\\n ) internal pure returns (bytes memory) {\\n if (success) {\\n return returndata;\\n } else {\\n _revert(returndata, errorMessage);\\n }\\n }\\n\\n function _revert(bytes memory returndata, string memory errorMessage) private pure {\\n // Look for revert reason and bubble it up if present\\n if (returndata.length > 0) {\\n // The easiest way to bubble the revert reason is using memory via assembly\\n /// @solidity memory-safe-assembly\\n assembly {\\n let returndata_size := mload(returndata)\\n revert(add(32, returndata), returndata_size)\\n }\\n } else {\\n revert(errorMessage);\\n }\\n }\\n}\\n\",\"keccak256\":\"0x006dd67219697fe68d7fbfdea512e7c4cb64a43565ed86171d67e844982da6fa\",\"license\":\"MIT\"},\"contracts/core/Governable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ncontract Governable {\\n address public gov;\\n\\n constructor() {\\n gov = msg.sender;\\n }\\n\\n modifier onlyGov() {\\n require(msg.sender == gov, \\\"Governable: forbidden\\\");\\n _;\\n }\\n\\n function setGov(address _gov) external virtual onlyGov {\\n gov = _gov;\\n }\\n}\\n\",\"keccak256\":\"0x41066d736cf570d77335785327703ad95a6634823ebec5543086aecdce7038fb\",\"license\":\"MIT\"},\"contracts/staking/RewardRouter.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\nimport {IERC20} from \\\"@openzeppelin/contracts/token/ERC20/IERC20.sol\\\";\\nimport {ReentrancyGuard} from \\\"@openzeppelin/contracts/security/ReentrancyGuard.sol\\\";\\nimport {SafeERC20} from \\\"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\\\";\\n\\nimport {IRewardTracker} from \\\"./interfaces/IRewardTracker.sol\\\";\\nimport {IVester} from \\\"./interfaces/IVester.sol\\\";\\nimport {Governable} from \\\"../core/Governable.sol\\\";\\n\\ncontract RewardRouter is ReentrancyGuard, Governable {\\n using SafeERC20 for IERC20;\\n\\n address public cec;\\n address public esCec;\\n\\n address public stakedCecTracker;\\n address public cecVester;\\n\\n event StakeCec(address account, address token, uint256 amount);\\n event UnstakeCec(address account, address token, uint256 amount);\\n\\n constructor(address _cec, address _esCec, address _stakedCecTracker, address _cecVester) {\\n cec = _cec;\\n esCec = _esCec;\\n stakedCecTracker = _stakedCecTracker;\\n cecVester = _cecVester;\\n }\\n\\n // to help users who accidentally send their tokens to this contract\\n function withdrawToken(address _token, address _account, uint256 _amount) external onlyGov {\\n IERC20(_token).safeTransfer(_account, _amount);\\n }\\n\\n function batchStakeCecForAccount(\\n address[] memory _accounts,\\n uint256[] memory _amounts\\n ) external nonReentrant onlyGov {\\n address _cec = cec;\\n for (uint256 i = 0; i < _accounts.length; i++) {\\n _stakeCec(msg.sender, _accounts[i], _cec, _amounts[i]);\\n }\\n }\\n\\n function stakeCecForAccount(address _account, uint256 _amount) external nonReentrant onlyGov {\\n _stakeCec(msg.sender, _account, cec, _amount);\\n }\\n\\n function stakeCec(uint256 _amount) external nonReentrant {\\n _stakeCec(msg.sender, msg.sender, cec, _amount);\\n }\\n\\n function stakeEsCec(uint256 _amount) external nonReentrant {\\n _stakeCec(msg.sender, msg.sender, esCec, _amount);\\n }\\n\\n function unstakeCec(uint256 _amount) external nonReentrant {\\n // check if the user has staked CEC in the vester\\n if (IVester(cecVester).needCheckStake()) {\\n IVester(cecVester).updateVesting(msg.sender);\\n require(IERC20(cecVester).balanceOf(msg.sender) + _amount <= IRewardTracker(stakedCecTracker).depositBalances(msg.sender, cec), \\\"RewardRouter: insufficient CEC balance\\\");\\n }\\n _unstakeCec(msg.sender, cec, _amount);\\n }\\n\\n function unstakeEsCec(uint256 _amount) external nonReentrant {\\n _unstakeCec(msg.sender, esCec, _amount);\\n }\\n\\n function claim() external nonReentrant {\\n address account = msg.sender;\\n IRewardTracker(stakedCecTracker).claimForAccount(account, account);\\n }\\n\\n function _stakeCec(address _fundingAccount, address _account, address _token, uint256 _amount) private {\\n require(_amount > 0, \\\"invalid _amount\\\");\\n\\n IRewardTracker(stakedCecTracker).stakeForAccount(_fundingAccount, _account, _token, _amount);\\n\\n emit StakeCec(_account, _token, _amount);\\n }\\n\\n function _unstakeCec(address _account, address _token, uint256 _amount) private {\\n require(_amount > 0, \\\"invalid _amount\\\");\\n // uint256 balance = IRewardTracker(stakedCecTracker).stakedAmounts(_account);\\n IRewardTracker(stakedCecTracker).unstakeForAccount(_account, _token, _amount, _account);\\n\\n emit UnstakeCec(_account, _token, _amount);\\n }\\n}\\n\",\"keccak256\":\"0xfe1f97de765f23d478fd2772ce513de9181379b7a9d5770fc6ec9ca16ac80f9b\",\"license\":\"MIT\"},\"contracts/staking/interfaces/IRewardTracker.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ninterface IRewardTracker {\\n function depositBalances(address _account, address _depositToken) external view returns (uint256);\\n function stakedAmounts(address _account) external view returns (uint256);\\n function updateRewards() external;\\n function stake(address _depositToken, uint256 _amount) external;\\n function stakeForAccount(address _fundingAccount, address _account, address _depositToken, uint256 _amount) external;\\n function unstake(address _depositToken, uint256 _amount) external;\\n function unstakeForAccount(address _account, address _depositToken, uint256 _amount, address _receiver) external;\\n function tokensPerInterval() external view returns (uint256);\\n function claim(address _receiver) external returns (uint256);\\n function claimForAccount(address _account, address _receiver) external returns (uint256);\\n function claimable(address _account) external view returns (uint256);\\n function averageStakedAmounts(address _account) external view returns (uint256);\\n function cumulativeRewards(address _account) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0x6e0078848746c69ab4c824269552ce070b6fa449cc6803754265fe63cd1b0424\",\"license\":\"MIT\"},\"contracts/staking/interfaces/IVester.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ninterface IVester {\\n function needCheckStake() external view returns (bool);\\n function updateVesting(address _account) external;\\n\\n function rewardTracker() external view returns (address);\\n\\n function claimForAccount(address _account, address _receiver) external returns (uint256);\\n\\n function claimable(address _account) external view returns (uint256);\\n function cumulativeClaimAmounts(address _account) external view returns (uint256);\\n function claimedAmounts(address _account) external view returns (uint256);\\n function pairAmounts(address _account) external view returns (uint256);\\n function getVestedAmount(address _account) external view returns (uint256);\\n function cumulativeRewardDeductions(address _account) external view returns (uint256);\\n function bonusRewards(address _account) external view returns (uint256);\\n\\n function setCumulativeRewardDeductions(address _account, uint256 _amount) external;\\n function setBonusRewards(address _account, uint256 _amount) external;\\n\\n function getMaxVestableAmount(address _account) external view returns (uint256);\\n function getCombinedAverageStakedAmount(address _account) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0x1474af11813b06f36f66fdea673237925dad7486fc3a48b26fac94371edbc121\",\"license\":\"MIT\"}},\"version\":1}", - "bytecode": 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"{\"compiler\":{\"version\":\"0.8.19+commit.7dd6d404\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_cec\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_stakedCecTracker\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_cecVester\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"StakeCec\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"UnstakeCec\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"_accounts\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_amounts\",\"type\":\"uint256[]\"}],\"name\":\"batchStakeCecForAccount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"cec\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"cecVester\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"claim\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"gov\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_gov\",\"type\":\"address\"}],\"name\":\"setGov\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"stakeCec\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"stakedCecTracker\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"unstakeCec\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"withdrawToken\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/staking/RewardRouter.sol\":\"RewardRouter\"},\"evmVersion\":\"paris\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/security/ReentrancyGuard.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Contract module that helps prevent reentrant calls to a function.\\n *\\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\\n * available, which can be applied to functions to make sure there are no nested\\n * (reentrant) calls to them.\\n *\\n * Note that because there is a single `nonReentrant` guard, functions marked as\\n * `nonReentrant` may not call one another. This can be worked around by making\\n * those functions `private`, and then adding `external` `nonReentrant` entry\\n * points to them.\\n *\\n * TIP: If you would like to learn more about reentrancy and alternative ways\\n * to protect against it, check out our blog post\\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\\n */\\nabstract contract ReentrancyGuard {\\n // Booleans are more expensive than uint256 or any type that takes up a full\\n // word because each write operation emits an extra SLOAD to first read the\\n // slot's contents, replace the bits taken up by the boolean, and then write\\n // back. This is the compiler's defense against contract upgrades and\\n // pointer aliasing, and it cannot be disabled.\\n\\n // The values being non-zero value makes deployment a bit more expensive,\\n // but in exchange the refund on every call to nonReentrant will be lower in\\n // amount. Since refunds are capped to a percentage of the total\\n // transaction's gas, it is best to keep them low in cases like this one, to\\n // increase the likelihood of the full refund coming into effect.\\n uint256 private constant _NOT_ENTERED = 1;\\n uint256 private constant _ENTERED = 2;\\n\\n uint256 private _status;\\n\\n constructor() {\\n _status = _NOT_ENTERED;\\n }\\n\\n /**\\n * @dev Prevents a contract from calling itself, directly or indirectly.\\n * Calling a `nonReentrant` function from another `nonReentrant`\\n * function is not supported. It is possible to prevent this from happening\\n * by making the `nonReentrant` function external, and making it call a\\n * `private` function that does the actual work.\\n */\\n modifier nonReentrant() {\\n _nonReentrantBefore();\\n _;\\n _nonReentrantAfter();\\n }\\n\\n function _nonReentrantBefore() private {\\n // On the first call to nonReentrant, _status will be _NOT_ENTERED\\n require(_status != _ENTERED, \\\"ReentrancyGuard: reentrant call\\\");\\n\\n // Any calls to nonReentrant after this point will fail\\n _status = _ENTERED;\\n }\\n\\n function _nonReentrantAfter() private {\\n // By storing the original value once again, a refund is triggered (see\\n // https://eips.ethereum.org/EIPS/eip-2200)\\n _status = _NOT_ENTERED;\\n }\\n\\n /**\\n * @dev Returns true if the reentrancy guard is currently set to \\\"entered\\\", which indicates there is a\\n * `nonReentrant` function in the call stack.\\n */\\n function _reentrancyGuardEntered() internal view returns (bool) {\\n return _status == _ENTERED;\\n }\\n}\\n\",\"keccak256\":\"0xa535a5df777d44e945dd24aa43a11e44b024140fc340ad0dfe42acf4002aade1\",\"license\":\"MIT\"},\"@openzeppelin/contracts/token/ERC20/IERC20.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC20 standard as defined in the EIP.\\n */\\ninterface IERC20 {\\n /**\\n * @dev Emitted when `value` tokens are moved from one account (`from`) to\\n * another (`to`).\\n *\\n * Note that `value` may be zero.\\n */\\n event Transfer(address indexed from, address indexed to, uint256 value);\\n\\n /**\\n * @dev Emitted when the allowance of a `spender` for an `owner` is set by\\n * a call to {approve}. `value` is the new allowance.\\n */\\n event Approval(address indexed owner, address indexed spender, uint256 value);\\n\\n /**\\n * @dev Returns the amount of tokens in existence.\\n */\\n function totalSupply() external view returns (uint256);\\n\\n /**\\n * @dev Returns the amount of tokens owned by `account`.\\n */\\n function balanceOf(address account) external view returns (uint256);\\n\\n /**\\n * @dev Moves `amount` tokens from the caller's account to `to`.\\n *\\n * Returns a boolean value indicating whether the operation succeeded.\\n *\\n * Emits a {Transfer} event.\\n */\\n function transfer(address to, uint256 amount) external returns (bool);\\n\\n /**\\n * @dev Returns the remaining number of tokens that `spender` will be\\n * allowed to spend on behalf of `owner` through {transferFrom}. This is\\n * zero by default.\\n *\\n * This value changes when {approve} or {transferFrom} are called.\\n */\\n function allowance(address owner, address spender) external view returns (uint256);\\n\\n /**\\n * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\\n *\\n * Returns a boolean value indicating whether the operation succeeded.\\n *\\n * IMPORTANT: Beware that changing an allowance with this method brings the risk\\n * that someone may use both the old and the new allowance by unfortunate\\n * transaction ordering. One possible solution to mitigate this race\\n * condition is to first reduce the spender's allowance to 0 and set the\\n * desired value afterwards:\\n * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\\n *\\n * Emits an {Approval} event.\\n */\\n function approve(address spender, uint256 amount) external returns (bool);\\n\\n /**\\n * @dev Moves `amount` tokens from `from` to `to` using the\\n * allowance mechanism. `amount` is then deducted from the caller's\\n * allowance.\\n *\\n * Returns a boolean value indicating whether the operation succeeded.\\n *\\n * Emits a {Transfer} event.\\n */\\n function transferFrom(address from, address to, uint256 amount) external returns (bool);\\n}\\n\",\"keccak256\":\"0x287b55befed2961a7eabd7d7b1b2839cbca8a5b80ef8dcbb25ed3d4c2002c305\",\"license\":\"MIT\"},\"@openzeppelin/contracts/token/ERC20/extensions/IERC20Permit.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in\\n * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].\\n *\\n * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by\\n * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't\\n * need to send a transaction, and thus is not required to hold Ether at all.\\n *\\n * ==== Security Considerations\\n *\\n * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature\\n * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be\\n * considered as an intention to spend the allowance in any specific way. The second is that because permits have\\n * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should\\n * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be\\n * generally recommended is:\\n *\\n * ```solidity\\n * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {\\n * try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}\\n * doThing(..., value);\\n * }\\n *\\n * function doThing(..., uint256 value) public {\\n * token.safeTransferFrom(msg.sender, address(this), value);\\n * ...\\n * }\\n * ```\\n *\\n * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of\\n * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also\\n * {SafeERC20-safeTransferFrom}).\\n *\\n * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so\\n * contracts should have entry points that don't rely on permit.\\n */\\ninterface IERC20Permit {\\n /**\\n * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,\\n * given ``owner``'s signed approval.\\n *\\n * IMPORTANT: The same issues {IERC20-approve} has related to transaction\\n * ordering also apply here.\\n *\\n * Emits an {Approval} event.\\n *\\n * Requirements:\\n *\\n * - `spender` cannot be the zero address.\\n * - `deadline` must be a timestamp in the future.\\n * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`\\n * over the EIP712-formatted function arguments.\\n * - the signature must use ``owner``'s current nonce (see {nonces}).\\n *\\n * For more information on the signature format, see the\\n * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP\\n * section].\\n *\\n * CAUTION: See Security Considerations above.\\n */\\n function permit(\\n address owner,\\n address spender,\\n uint256 value,\\n uint256 deadline,\\n uint8 v,\\n bytes32 r,\\n bytes32 s\\n ) external;\\n\\n /**\\n * @dev Returns the current nonce for `owner`. This value must be\\n * included whenever a signature is generated for {permit}.\\n *\\n * Every successful call to {permit} increases ``owner``'s nonce by one. This\\n * prevents a signature from being used multiple times.\\n */\\n function nonces(address owner) external view returns (uint256);\\n\\n /**\\n * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.\\n */\\n // solhint-disable-next-line func-name-mixedcase\\n function DOMAIN_SEPARATOR() external view returns (bytes32);\\n}\\n\",\"keccak256\":\"0xb264c03a3442eb37a68ad620cefd1182766b58bee6cec40343480392d6b14d69\",\"license\":\"MIT\"},\"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../IERC20.sol\\\";\\nimport \\\"../extensions/IERC20Permit.sol\\\";\\nimport \\\"../../../utils/Address.sol\\\";\\n\\n/**\\n * @title SafeERC20\\n * @dev Wrappers around ERC20 operations that throw on failure (when the token\\n * contract returns false). Tokens that return no value (and instead revert or\\n * throw on failure) are also supported, non-reverting calls are assumed to be\\n * successful.\\n * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,\\n * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.\\n */\\nlibrary SafeERC20 {\\n using Address for address;\\n\\n /**\\n * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful.\\n */\\n function safeTransfer(IERC20 token, address to, uint256 value) internal {\\n _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));\\n }\\n\\n /**\\n * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the\\n * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.\\n */\\n function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {\\n _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));\\n }\\n\\n /**\\n * @dev Deprecated. This function has issues similar to the ones found in\\n * {IERC20-approve}, and its usage is discouraged.\\n *\\n * Whenever possible, use {safeIncreaseAllowance} and\\n * {safeDecreaseAllowance} instead.\\n */\\n function safeApprove(IERC20 token, address spender, uint256 value) internal {\\n // safeApprove should only be called when setting an initial allowance,\\n // or when resetting it to zero. To increase and decrease it, use\\n // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'\\n require(\\n (value == 0) || (token.allowance(address(this), spender) == 0),\\n \\\"SafeERC20: approve from non-zero to non-zero allowance\\\"\\n );\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));\\n }\\n\\n /**\\n * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful.\\n */\\n function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {\\n uint256 oldAllowance = token.allowance(address(this), spender);\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));\\n }\\n\\n /**\\n * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful.\\n */\\n function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {\\n unchecked {\\n uint256 oldAllowance = token.allowance(address(this), spender);\\n require(oldAllowance >= value, \\\"SafeERC20: decreased allowance below zero\\\");\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));\\n }\\n }\\n\\n /**\\n * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,\\n * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval\\n * to be set to zero before setting it to a non-zero value, such as USDT.\\n */\\n function forceApprove(IERC20 token, address spender, uint256 value) internal {\\n bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);\\n\\n if (!_callOptionalReturnBool(token, approvalCall)) {\\n _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));\\n _callOptionalReturn(token, approvalCall);\\n }\\n }\\n\\n /**\\n * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.\\n * Revert on invalid signature.\\n */\\n function safePermit(\\n IERC20Permit token,\\n address owner,\\n address spender,\\n uint256 value,\\n uint256 deadline,\\n uint8 v,\\n bytes32 r,\\n bytes32 s\\n ) internal {\\n uint256 nonceBefore = token.nonces(owner);\\n token.permit(owner, spender, value, deadline, v, r, s);\\n uint256 nonceAfter = token.nonces(owner);\\n require(nonceAfter == nonceBefore + 1, \\\"SafeERC20: permit did not succeed\\\");\\n }\\n\\n /**\\n * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\\n * on the return value: the return value is optional (but if data is returned, it must not be false).\\n * @param token The token targeted by the call.\\n * @param data The call data (encoded using abi.encode or one of its variants).\\n */\\n function _callOptionalReturn(IERC20 token, bytes memory data) private {\\n // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since\\n // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that\\n // the target address contains contract code and also asserts for success in the low-level call.\\n\\n bytes memory returndata = address(token).functionCall(data, \\\"SafeERC20: low-level call failed\\\");\\n require(returndata.length == 0 || abi.decode(returndata, (bool)), \\\"SafeERC20: ERC20 operation did not succeed\\\");\\n }\\n\\n /**\\n * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\\n * on the return value: the return value is optional (but if data is returned, it must not be false).\\n * @param token The token targeted by the call.\\n * @param data The call data (encoded using abi.encode or one of its variants).\\n *\\n * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.\\n */\\n function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {\\n // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since\\n // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false\\n // and not revert is the subcall reverts.\\n\\n (bool success, bytes memory returndata) = address(token).call(data);\\n return\\n success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));\\n }\\n}\\n\",\"keccak256\":\"0xabefac93435967b4d36a4fabcbdbb918d1f0b7ae3c3d85bc30923b326c927ed1\",\"license\":\"MIT\"},\"@openzeppelin/contracts/utils/Address.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\\n\\npragma solidity ^0.8.1;\\n\\n/**\\n * @dev Collection of functions related to the address type\\n */\\nlibrary Address {\\n /**\\n * @dev Returns true if `account` is a contract.\\n *\\n * [IMPORTANT]\\n * ====\\n * It is unsafe to assume that an address for which this function returns\\n * false is an externally-owned account (EOA) and not a contract.\\n *\\n * Among others, `isContract` will return false for the following\\n * types of addresses:\\n *\\n * - an externally-owned account\\n * - a contract in construction\\n * - an address where a contract will be created\\n * - an address where a contract lived, but was destroyed\\n *\\n * Furthermore, `isContract` will also return true if the target contract within\\n * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\\n * which only has an effect at the end of a transaction.\\n * ====\\n *\\n * [IMPORTANT]\\n * ====\\n * You shouldn't rely on `isContract` to protect against flash loan attacks!\\n *\\n * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\\n * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\\n * constructor.\\n * ====\\n */\\n function isContract(address account) internal view returns (bool) {\\n // This method relies on extcodesize/address.code.length, which returns 0\\n // for contracts in construction, since the code is only stored at the end\\n // of the constructor execution.\\n\\n return account.code.length > 0;\\n }\\n\\n /**\\n * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\\n * `recipient`, forwarding all available gas and reverting on errors.\\n *\\n * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\\n * of certain opcodes, possibly making contracts go over the 2300 gas limit\\n * imposed by `transfer`, making them unable to receive funds via\\n * `transfer`. {sendValue} removes this limitation.\\n *\\n * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\\n *\\n * IMPORTANT: because control is transferred to `recipient`, care must be\\n * taken to not create reentrancy vulnerabilities. Consider using\\n * {ReentrancyGuard} or the\\n * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\\n */\\n function sendValue(address payable recipient, uint256 amount) internal {\\n require(address(this).balance >= amount, \\\"Address: insufficient balance\\\");\\n\\n (bool success, ) = recipient.call{value: amount}(\\\"\\\");\\n require(success, \\\"Address: unable to send value, recipient may have reverted\\\");\\n }\\n\\n /**\\n * @dev Performs a Solidity function call using a low level `call`. A\\n * plain `call` is an unsafe replacement for a function call: use this\\n * function instead.\\n *\\n * If `target` reverts with a revert reason, it is bubbled up by this\\n * function (like regular Solidity function calls).\\n *\\n * Returns the raw returned data. To convert to the expected return value,\\n * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\\n *\\n * Requirements:\\n *\\n * - `target` must be a contract.\\n * - calling `target` with `data` must not revert.\\n *\\n * _Available since v3.1._\\n */\\n function functionCall(address target, bytes memory data) internal returns (bytes memory) {\\n return functionCallWithValue(target, data, 0, \\\"Address: low-level call failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\\n * `errorMessage` as a fallback revert reason when `target` reverts.\\n *\\n * _Available since v3.1._\\n */\\n function functionCall(\\n address target,\\n bytes memory data,\\n string memory errorMessage\\n ) internal returns (bytes memory) {\\n return functionCallWithValue(target, data, 0, errorMessage);\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n * but also transferring `value` wei to `target`.\\n *\\n * Requirements:\\n *\\n * - the calling contract must have an ETH balance of at least `value`.\\n * - the called Solidity function must be `payable`.\\n *\\n * _Available since v3.1._\\n */\\n function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\\n return functionCallWithValue(target, data, value, \\\"Address: low-level call with value failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\\n * with `errorMessage` as a fallback revert reason when `target` reverts.\\n *\\n * _Available since v3.1._\\n */\\n function functionCallWithValue(\\n address target,\\n bytes memory data,\\n uint256 value,\\n string memory errorMessage\\n ) internal returns (bytes memory) {\\n require(address(this).balance >= value, \\\"Address: insufficient balance for call\\\");\\n (bool success, bytes memory returndata) = target.call{value: value}(data);\\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n * but performing a static call.\\n *\\n * _Available since v3.3._\\n */\\n function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\\n return functionStaticCall(target, data, \\\"Address: low-level static call failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n * but performing a static call.\\n *\\n * _Available since v3.3._\\n */\\n function functionStaticCall(\\n address target,\\n bytes memory data,\\n string memory errorMessage\\n ) internal view returns (bytes memory) {\\n (bool success, bytes memory returndata) = target.staticcall(data);\\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n * but performing a delegate call.\\n *\\n * _Available since v3.4._\\n */\\n function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\\n return functionDelegateCall(target, data, \\\"Address: low-level delegate call failed\\\");\\n }\\n\\n /**\\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n * but performing a delegate call.\\n *\\n * _Available since v3.4._\\n */\\n function functionDelegateCall(\\n address target,\\n bytes memory data,\\n string memory errorMessage\\n ) internal returns (bytes memory) {\\n (bool success, bytes memory returndata) = target.delegatecall(data);\\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n }\\n\\n /**\\n * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\\n * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\\n *\\n * _Available since v4.8._\\n */\\n function verifyCallResultFromTarget(\\n address target,\\n bool success,\\n bytes memory returndata,\\n string memory errorMessage\\n ) internal view returns (bytes memory) {\\n if (success) {\\n if (returndata.length == 0) {\\n // only check isContract if the call was successful and the return data is empty\\n // otherwise we already know that it was a contract\\n require(isContract(target), \\\"Address: call to non-contract\\\");\\n }\\n return returndata;\\n } else {\\n _revert(returndata, errorMessage);\\n }\\n }\\n\\n /**\\n * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\\n * revert reason or using the provided one.\\n *\\n * _Available since v4.3._\\n */\\n function verifyCallResult(\\n bool success,\\n bytes memory returndata,\\n string memory errorMessage\\n ) internal pure returns (bytes memory) {\\n if (success) {\\n return returndata;\\n } else {\\n _revert(returndata, errorMessage);\\n }\\n }\\n\\n function _revert(bytes memory returndata, string memory errorMessage) private pure {\\n // Look for revert reason and bubble it up if present\\n if (returndata.length > 0) {\\n // The easiest way to bubble the revert reason is using memory via assembly\\n /// @solidity memory-safe-assembly\\n assembly {\\n let returndata_size := mload(returndata)\\n revert(add(32, returndata), returndata_size)\\n }\\n } else {\\n revert(errorMessage);\\n }\\n }\\n}\\n\",\"keccak256\":\"0x006dd67219697fe68d7fbfdea512e7c4cb64a43565ed86171d67e844982da6fa\",\"license\":\"MIT\"},\"contracts/core/Governable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ncontract Governable {\\n address public gov;\\n\\n constructor() {\\n gov = msg.sender;\\n }\\n\\n modifier onlyGov() {\\n require(msg.sender == gov, \\\"Governable: forbidden\\\");\\n _;\\n }\\n\\n function setGov(address _gov) external virtual onlyGov {\\n gov = _gov;\\n }\\n}\\n\",\"keccak256\":\"0x41066d736cf570d77335785327703ad95a6634823ebec5543086aecdce7038fb\",\"license\":\"MIT\"},\"contracts/staking/RewardRouter.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\nimport {IERC20} from \\\"@openzeppelin/contracts/token/ERC20/IERC20.sol\\\";\\nimport {ReentrancyGuard} from \\\"@openzeppelin/contracts/security/ReentrancyGuard.sol\\\";\\nimport {SafeERC20} from \\\"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\\\";\\n\\nimport {IRewardTracker} from \\\"./interfaces/IRewardTracker.sol\\\";\\nimport {IVester} from \\\"./interfaces/IVester.sol\\\";\\nimport {Governable} from \\\"../core/Governable.sol\\\";\\n\\ncontract RewardRouter is ReentrancyGuard, Governable {\\n using SafeERC20 for IERC20;\\n\\n address public cec;\\n\\n address public stakedCecTracker;\\n address public cecVester;\\n\\n event StakeCec(address indexed account, address indexed token, uint256 amount);\\n event UnstakeCec(address indexed account, address indexed token, uint256 amount);\\n\\n constructor(address _cec, address _stakedCecTracker, address _cecVester) {\\n cec = _cec;\\n stakedCecTracker = _stakedCecTracker;\\n cecVester = _cecVester;\\n }\\n\\n // to help users who accidentally send their tokens to this contract\\n function withdrawToken(address _token, address _account, uint256 _amount) external onlyGov {\\n IERC20(_token).safeTransfer(_account, _amount);\\n }\\n\\n function batchStakeCecForAccount(\\n address[] memory _accounts,\\n uint256[] memory _amounts\\n ) external nonReentrant onlyGov {\\n for (uint256 i = 0; i < _accounts.length; i++) {\\n _stakeCec(msg.sender, _accounts[i], cec, _amounts[i]);\\n }\\n }\\n\\n function stakeCec(uint256 _amount) external nonReentrant {\\n _stakeCec(msg.sender, msg.sender, cec, _amount);\\n }\\n\\n function unstakeCec(uint256 _amount) external nonReentrant {\\n // check if the user has staked CEC in the vester\\n if (cecVester != address(0) && IVester(cecVester).needCheckStake()) {\\n IVester(cecVester).updateVesting(msg.sender);\\n require(IERC20(cecVester).balanceOf(msg.sender) + _amount <= IRewardTracker(stakedCecTracker).depositBalances(msg.sender, cec), \\\"RewardRouter: insufficient CEC balance\\\");\\n }\\n _unstakeCec(msg.sender, cec, _amount);\\n }\\n\\n function claim() external nonReentrant {\\n address account = msg.sender;\\n IRewardTracker(stakedCecTracker).claimForAccount(account, account);\\n }\\n\\n function _stakeCec(address _fundingAccount, address _account, address _token, uint256 _amount) private {\\n require(_amount > 0, \\\"invalid _amount\\\");\\n\\n IRewardTracker(stakedCecTracker).stakeForAccount(_fundingAccount, _account, _token, _amount);\\n\\n emit StakeCec(_account, _token, _amount);\\n }\\n\\n function _unstakeCec(address _account, address _token, uint256 _amount) private {\\n require(_amount > 0, \\\"invalid _amount\\\");\\n // uint256 balance = IRewardTracker(stakedCecTracker).stakedAmounts(_account);\\n IRewardTracker(stakedCecTracker).unstakeForAccount(_account, _token, _amount, _account);\\n\\n emit UnstakeCec(_account, _token, _amount);\\n }\\n}\\n\",\"keccak256\":\"0x4253e2b6407cd5a03a10f2a879632e9655f051bd7d8b50b19abdea2a718484ac\",\"license\":\"MIT\"},\"contracts/staking/interfaces/IRewardTracker.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ninterface IRewardTracker {\\n function depositBalances(address _account, address _depositToken) external view returns (uint256);\\n function stakedAmounts(address _account) external view returns (uint256);\\n function updateRewards() external;\\n function stake(address _depositToken, uint256 _amount) external;\\n function stakeForAccount(address _fundingAccount, address _account, address _depositToken, uint256 _amount) external;\\n function unstake(address _depositToken, uint256 _amount) external;\\n function unstakeForAccount(address _account, address _depositToken, uint256 _amount, address _receiver) external;\\n function tokensPerInterval() external view returns (uint256);\\n function claim(address _receiver) external returns (uint256);\\n function claimForAccount(address _account, address _receiver) external returns (uint256);\\n function claimable(address _account) external view returns (uint256);\\n function averageStakedAmounts(address _account) external view returns (uint256);\\n function cumulativeRewards(address _account) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0x6e0078848746c69ab4c824269552ce070b6fa449cc6803754265fe63cd1b0424\",\"license\":\"MIT\"},\"contracts/staking/interfaces/IVester.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ninterface IVester {\\n function needCheckStake() external view returns (bool);\\n function updateVesting(address _account) external;\\n\\n function rewardTracker() external view returns (address);\\n\\n function claimForAccount(address _account, address _receiver) external returns (uint256);\\n\\n function claimable(address _account) external view returns (uint256);\\n function cumulativeClaimAmounts(address _account) external view returns (uint256);\\n function claimedAmounts(address _account) external view returns (uint256);\\n function pairAmounts(address _account) external view returns (uint256);\\n function getVestedAmount(address _account) external view returns (uint256);\\n function cumulativeRewardDeductions(address _account) external view returns (uint256);\\n function bonusRewards(address _account) external view returns (uint256);\\n\\n function setCumulativeRewardDeductions(address _account, uint256 _amount) external;\\n function setBonusRewards(address _account, uint256 _amount) external;\\n\\n function getMaxVestableAmount(address _account) external view returns (uint256);\\n function getCombinedAverageStakedAmount(address _account) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0x1474af11813b06f36f66fdea673237925dad7486fc3a48b26fac94371edbc121\",\"license\":\"MIT\"}},\"version\":1}", + "bytecode": 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"devdoc": { "kind": "dev", "methods": {}, @@ -314,7 +251,7 @@ "storageLayout": { "storage": [ { - "astId": 231, + "astId": 10, "contract": "contracts/staking/RewardRouter.sol:RewardRouter", "label": "_status", "offset": 0, @@ -322,7 +259,7 @@ "type": "t_uint256" }, { - "astId": 1638, + "astId": 888, "contract": "contracts/staking/RewardRouter.sol:RewardRouter", "label": "gov", "offset": 0, @@ -330,7 +267,7 @@ "type": "t_address" }, { - "astId": 1696, + "astId": 946, "contract": "contracts/staking/RewardRouter.sol:RewardRouter", "label": "cec", "offset": 0, @@ -338,27 +275,19 @@ "type": "t_address" }, { - "astId": 1698, + "astId": 948, "contract": "contracts/staking/RewardRouter.sol:RewardRouter", - "label": "esCec", + "label": "stakedCecTracker", "offset": 0, "slot": "3", "type": "t_address" }, { - "astId": 1700, - "contract": "contracts/staking/RewardRouter.sol:RewardRouter", - "label": "stakedCecTracker", - "offset": 0, - "slot": "4", - "type": "t_address" - }, - { - "astId": 1702, + "astId": 950, "contract": "contracts/staking/RewardRouter.sol:RewardRouter", "label": "cecVester", "offset": 0, - "slot": "5", + "slot": "4", "type": "t_address" } ], diff --git a/deployments/bsc_test/RewardTracker.json b/deployments/bsc_test/RewardTracker.json index 24e126b..95e418b 100644 --- a/deployments/bsc_test/RewardTracker.json +++ b/deployments/bsc_test/RewardTracker.json @@ -1,5 +1,5 @@ { - "address": "0x880aC8D394141a700855a349D865FA54227d302e", + "address": "0x30cd668d0f280C404aD504bFf5d7a3Bf535f2A92", "abi": [ { "inputs": [ @@ -887,19 +887,19 @@ "type": "function" } ], - "transactionHash": "0x355deaa1ebf244eb7e570e6d74d7985a031136cd6f677ffad8f626ea048cdc85", + "transactionHash": "0xba731d4c49c985b23393bf18746aa5b67e85f44c60fe33ae887b29c00f45f57b", "receipt": { "to": null, "from": "0x50A8e60041A206AcaA5F844a1104896224be6F39", - "contractAddress": "0x880aC8D394141a700855a349D865FA54227d302e", - "transactionIndex": 218, + "contractAddress": "0x30cd668d0f280C404aD504bFf5d7a3Bf535f2A92", + "transactionIndex": 0, "gasUsed": "2079969", "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "blockHash": "0xbcd9e47aa2bfc72e35ec5202c4f519ed1428d4f5648e8c78cf15997119c03d09", - "transactionHash": "0x355deaa1ebf244eb7e570e6d74d7985a031136cd6f677ffad8f626ea048cdc85", + "blockHash": "0x1ef036875c2463f3b29d3a7b0794dd5340e13f7bcc78773179a6ab49917d8176", + "transactionHash": "0xba731d4c49c985b23393bf18746aa5b67e85f44c60fe33ae887b29c00f45f57b", "logs": [], - "blockNumber": 43744727, - "cumulativeGasUsed": "8409697", + "blockNumber": 43749942, + "cumulativeGasUsed": "2079969", "status": 1, "byzantium": true }, diff --git a/deployments/bsc_test/solcInputs/3b27e23b2d347053a0e71984bd6f147f.json b/deployments/bsc_test/solcInputs/252c849e75b8fab8778df37ebbb253a2.json similarity index 68% rename from deployments/bsc_test/solcInputs/3b27e23b2d347053a0e71984bd6f147f.json rename to deployments/bsc_test/solcInputs/252c849e75b8fab8778df37ebbb253a2.json index f54576f..6573355 100644 --- a/deployments/bsc_test/solcInputs/3b27e23b2d347053a0e71984bd6f147f.json +++ b/deployments/bsc_test/solcInputs/252c849e75b8fab8778df37ebbb253a2.json @@ -1,12 +1,6 @@ { "language": "Solidity", "sources": { - "@openzeppelin/contracts/access/Ownable.sol": { - "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../utils/Context.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * By default, the owner account will be the one that deploys the contract. This\n * can later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract Ownable is Context {\n address private _owner;\n\n event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n /**\n * @dev Initializes the contract setting the deployer as the initial owner.\n */\n constructor() {\n _transferOwnership(_msgSender());\n }\n\n /**\n * @dev Throws if called by any account other than the owner.\n */\n modifier onlyOwner() {\n _checkOwner();\n _;\n }\n\n /**\n * @dev Returns the address of the current owner.\n */\n function owner() public view virtual returns (address) {\n return _owner;\n }\n\n /**\n * @dev Throws if the sender is not the owner.\n */\n function _checkOwner() internal view virtual {\n require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\n }\n\n /**\n * @dev Leaves the contract without owner. It will not be possible to call\n * `onlyOwner` functions. Can only be called by the current owner.\n *\n * NOTE: Renouncing ownership will leave the contract without an owner,\n * thereby disabling any functionality that is only available to the owner.\n */\n function renounceOwnership() public virtual onlyOwner {\n _transferOwnership(address(0));\n }\n\n /**\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\n * Can only be called by the current owner.\n */\n function transferOwnership(address newOwner) public virtual onlyOwner {\n require(newOwner != address(0), \"Ownable: new owner is the zero address\");\n _transferOwnership(newOwner);\n }\n\n /**\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\n * Internal function without access restriction.\n */\n function _transferOwnership(address newOwner) internal virtual {\n address oldOwner = _owner;\n _owner = newOwner;\n emit OwnershipTransferred(oldOwner, newOwner);\n }\n}\n" - }, - "@openzeppelin/contracts/security/Pausable.sol": { - "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../utils/Context.sol\";\n\n/**\n * @dev Contract module which allows children to implement an emergency stop\n * mechanism that can be triggered by an authorized account.\n *\n * This module is used through inheritance. It will make available the\n * modifiers `whenNotPaused` and `whenPaused`, which can be applied to\n * the functions of your contract. Note that they will not be pausable by\n * simply including this module, only once the modifiers are put in place.\n */\nabstract contract Pausable is Context {\n /**\n * @dev Emitted when the pause is triggered by `account`.\n */\n event Paused(address account);\n\n /**\n * @dev Emitted when the pause is lifted by `account`.\n */\n event Unpaused(address account);\n\n bool private _paused;\n\n /**\n * @dev Initializes the contract in unpaused state.\n */\n constructor() {\n _paused = false;\n }\n\n /**\n * @dev Modifier to make a function callable only when the contract is not paused.\n *\n * Requirements:\n *\n * - The contract must not be paused.\n */\n modifier whenNotPaused() {\n _requireNotPaused();\n _;\n }\n\n /**\n * @dev Modifier to make a function callable only when the contract is paused.\n *\n * Requirements:\n *\n * - The contract must be paused.\n */\n modifier whenPaused() {\n _requirePaused();\n _;\n }\n\n /**\n * @dev Returns true if the contract is paused, and false otherwise.\n */\n function paused() public view virtual returns (bool) {\n return _paused;\n }\n\n /**\n * @dev Throws if the contract is paused.\n */\n function _requireNotPaused() internal view virtual {\n require(!paused(), \"Pausable: paused\");\n }\n\n /**\n * @dev Throws if the contract is not paused.\n */\n function _requirePaused() internal view virtual {\n require(paused(), \"Pausable: not paused\");\n }\n\n /**\n * @dev Triggers stopped state.\n *\n * Requirements:\n *\n * - The contract must not be paused.\n */\n function _pause() internal virtual whenNotPaused {\n _paused = true;\n emit Paused(_msgSender());\n }\n\n /**\n * @dev Returns to normal state.\n *\n * Requirements:\n *\n * - The contract must be paused.\n */\n function _unpause() internal virtual whenPaused {\n _paused = false;\n emit Unpaused(_msgSender());\n }\n}\n" - }, "@openzeppelin/contracts/security/ReentrancyGuard.sol": { "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Contract module that helps prevent reentrant calls to a function.\n *\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n * available, which can be applied to functions to make sure there are no nested\n * (reentrant) calls to them.\n *\n * Note that because there is a single `nonReentrant` guard, functions marked as\n * `nonReentrant` may not call one another. This can be worked around by making\n * those functions `private`, and then adding `external` `nonReentrant` entry\n * points to them.\n *\n * TIP: If you would like to learn more about reentrancy and alternative ways\n * to protect against it, check out our blog post\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\n */\nabstract contract ReentrancyGuard {\n // Booleans are more expensive than uint256 or any type that takes up a full\n // word because each write operation emits an extra SLOAD to first read the\n // slot's contents, replace the bits taken up by the boolean, and then write\n // back. This is the compiler's defense against contract upgrades and\n // pointer aliasing, and it cannot be disabled.\n\n // The values being non-zero value makes deployment a bit more expensive,\n // but in exchange the refund on every call to nonReentrant will be lower in\n // amount. Since refunds are capped to a percentage of the total\n // transaction's gas, it is best to keep them low in cases like this one, to\n // increase the likelihood of the full refund coming into effect.\n uint256 private constant _NOT_ENTERED = 1;\n uint256 private constant _ENTERED = 2;\n\n uint256 private _status;\n\n constructor() {\n _status = _NOT_ENTERED;\n }\n\n /**\n * @dev Prevents a contract from calling itself, directly or indirectly.\n * Calling a `nonReentrant` function from another `nonReentrant`\n * function is not supported. It is possible to prevent this from happening\n * by making the `nonReentrant` function external, and making it call a\n * `private` function that does the actual work.\n */\n modifier nonReentrant() {\n _nonReentrantBefore();\n _;\n _nonReentrantAfter();\n }\n\n function _nonReentrantBefore() private {\n // On the first call to nonReentrant, _status will be _NOT_ENTERED\n require(_status != _ENTERED, \"ReentrancyGuard: reentrant call\");\n\n // Any calls to nonReentrant after this point will fail\n _status = _ENTERED;\n }\n\n function _nonReentrantAfter() private {\n // By storing the original value once again, a refund is triggered (see\n // https://eips.ethereum.org/EIPS/eip-2200)\n _status = _NOT_ENTERED;\n }\n\n /**\n * @dev Returns true if the reentrancy guard is currently set to \"entered\", which indicates there is a\n * `nonReentrant` function in the call stack.\n */\n function _reentrancyGuardEntered() internal view returns (bool) {\n return _status == _ENTERED;\n }\n}\n" }, @@ -22,12 +16,6 @@ "@openzeppelin/contracts/utils/Address.sol": { "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary Address {\n /**\n * @dev Returns true if `account` is a contract.\n *\n * [IMPORTANT]\n * ====\n * It is unsafe to assume that an address for which this function returns\n * false is an externally-owned account (EOA) and not a contract.\n *\n * Among others, `isContract` will return false for the following\n * types of addresses:\n *\n * - an externally-owned account\n * - a contract in construction\n * - an address where a contract will be created\n * - an address where a contract lived, but was destroyed\n *\n * Furthermore, `isContract` will also return true if the target contract within\n * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\n * which only has an effect at the end of a transaction.\n * ====\n *\n * [IMPORTANT]\n * ====\n * You shouldn't rely on `isContract` to protect against flash loan attacks!\n *\n * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n * constructor.\n * ====\n */\n function isContract(address account) internal view returns (bool) {\n // This method relies on extcodesize/address.code.length, which returns 0\n // for contracts in construction, since the code is only stored at the end\n // of the constructor execution.\n\n return account.code.length > 0;\n }\n\n /**\n * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n * `recipient`, forwarding all available gas and reverting on errors.\n *\n * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n * of certain opcodes, possibly making contracts go over the 2300 gas limit\n * imposed by `transfer`, making them unable to receive funds via\n * `transfer`. {sendValue} removes this limitation.\n *\n * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n *\n * IMPORTANT: because control is transferred to `recipient`, care must be\n * taken to not create reentrancy vulnerabilities. Consider using\n * {ReentrancyGuard} or the\n * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n */\n function sendValue(address payable recipient, uint256 amount) internal {\n require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n (bool success, ) = recipient.call{value: amount}(\"\");\n require(success, \"Address: unable to send value, recipient may have reverted\");\n }\n\n /**\n * @dev Performs a Solidity function call using a low level `call`. A\n * plain `call` is an unsafe replacement for a function call: use this\n * function instead.\n *\n * If `target` reverts with a revert reason, it is bubbled up by this\n * function (like regular Solidity function calls).\n *\n * Returns the raw returned data. To convert to the expected return value,\n * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n *\n * Requirements:\n *\n * - `target` must be a contract.\n * - calling `target` with `data` must not revert.\n *\n * _Available since v3.1._\n */\n function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n return functionCallWithValue(target, data, 0, \"Address: low-level call failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n * `errorMessage` as a fallback revert reason when `target` reverts.\n *\n * _Available since v3.1._\n */\n function functionCall(\n address target,\n bytes memory data,\n string memory errorMessage\n ) internal returns (bytes memory) {\n return functionCallWithValue(target, data, 0, errorMessage);\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n * but also transferring `value` wei to `target`.\n *\n * Requirements:\n *\n * - the calling contract must have an ETH balance of at least `value`.\n * - the called Solidity function must be `payable`.\n *\n * _Available since v3.1._\n */\n function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\n return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n * with `errorMessage` as a fallback revert reason when `target` reverts.\n *\n * _Available since v3.1._\n */\n function functionCallWithValue(\n address target,\n bytes memory data,\n uint256 value,\n string memory errorMessage\n ) internal returns (bytes memory) {\n require(address(this).balance >= value, \"Address: insufficient balance for call\");\n (bool success, bytes memory returndata) = target.call{value: value}(data);\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n * but performing a static call.\n *\n * _Available since v3.3._\n */\n function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n return functionStaticCall(target, data, \"Address: low-level static call failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n * but performing a static call.\n *\n * _Available since v3.3._\n */\n function functionStaticCall(\n address target,\n bytes memory data,\n string memory errorMessage\n ) internal view returns (bytes memory) {\n (bool success, bytes memory returndata) = target.staticcall(data);\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n * but performing a delegate call.\n *\n * _Available since v3.4._\n */\n function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n * but performing a delegate call.\n *\n * _Available since v3.4._\n */\n function functionDelegateCall(\n address target,\n bytes memory data,\n string memory errorMessage\n ) internal returns (bytes memory) {\n (bool success, bytes memory returndata) = target.delegatecall(data);\n return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n }\n\n /**\n * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\n * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\n *\n * _Available since v4.8._\n */\n function verifyCallResultFromTarget(\n address target,\n bool success,\n bytes memory returndata,\n string memory errorMessage\n ) internal view returns (bytes memory) {\n if (success) {\n if (returndata.length == 0) {\n // only check isContract if the call was successful and the return data is empty\n // otherwise we already know that it was a contract\n require(isContract(target), \"Address: call to non-contract\");\n }\n return returndata;\n } else {\n _revert(returndata, errorMessage);\n }\n }\n\n /**\n * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\n * revert reason or using the provided one.\n *\n * _Available since v4.3._\n */\n function verifyCallResult(\n bool success,\n bytes memory returndata,\n string memory errorMessage\n ) internal pure returns (bytes memory) {\n if (success) {\n return returndata;\n } else {\n _revert(returndata, errorMessage);\n }\n }\n\n function _revert(bytes memory returndata, string memory errorMessage) private pure {\n // Look for revert reason and bubble it up if present\n if (returndata.length > 0) {\n // The easiest way to bubble the revert reason is using memory via assembly\n /// @solidity memory-safe-assembly\n assembly {\n let returndata_size := mload(returndata)\n revert(add(32, returndata), returndata_size)\n }\n } else {\n revert(errorMessage);\n }\n }\n}\n" }, - "@openzeppelin/contracts/utils/Context.sol": { - "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract Context {\n function _msgSender() internal view virtual returns (address) {\n return msg.sender;\n }\n\n function _msgData() internal view virtual returns (bytes calldata) {\n return msg.data;\n }\n\n function _contextSuffixLength() internal view virtual returns (uint256) {\n return 0;\n }\n}\n" - }, - "contracts/activity/CECDistributor.sol": { - "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\nimport {ReentrancyGuard} from \"@openzeppelin/contracts/security/ReentrancyGuard.sol\";\nimport {Pausable} from \"@openzeppelin/contracts/security/Pausable.sol\";\nimport {IERC20} from \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport {SafeERC20} from \"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\";\nimport {Ownable} from \"@openzeppelin/contracts/access/Ownable.sol\";\nimport {Governable} from \"../core/Governable.sol\";\n\n/**\n * @title CECDistributor\n * @dev CECDistributor is a contract for distributing CEC token with unlock time\n * after all data is set, transfer owner to timelock contract\n */\ncontract CECDistributor is ReentrancyGuard, Pausable, Ownable, Governable {\n using SafeERC20 for IERC20;\n\n struct ReleaseInfo {\n uint256 amount;\n uint256 releaseAllMonth;\n uint256 tgeRatio;\n uint256 lockDuration;\n }\n \n mapping(address account => ReleaseInfo info) public infoMap;\n mapping(address account => uint256 amount) public releasedMap;\n\n string public name;\n IERC20 public immutable cecToken;\n uint256 public constant DURATION = 86400 * 30;\n\n uint256 public start = 0;\n uint256 public constant TGE_PRECISION = 1000000;\n\n event EventInfoUpdated(address indexed account, ReleaseInfo info);\n event EventCECClaimed(address indexed user, address indexed to, uint256 amount);\n event EventChangeAddress(address oldAddr, address newAddr);\n\n \n constructor(\n string memory _name,\n address _cecToken,\n uint256 _start\n ) {\n name = _name;\n cecToken = IERC20(_cecToken);\n start = _start;\n }\n\n /**\n * @dev Throws if called by any account other than the owner or gov.\n */\n modifier ownerOrGov() {\n require(msg.sender == owner() || msg.sender == gov, \"CECDistributor: forbidden\");\n _;\n }\n\n function setGov(address _gov) external override onlyOwner {\n gov = _gov;\n }\n /**\n * @dev update pause state\n * When encountering special circumstances that require an emergency pause of the contract,\n * the pause function can be called by the gov account to quickly pause the contract and minimize losses.\n */\n function pause() external ownerOrGov {\n _pause();\n }\n\n /**\n * @dev update unpause state\n */\n function unpause() external ownerOrGov {\n _unpause();\n }\n\n function withdrawToken(address to, uint256 amount) external onlyOwner {\n cecToken.safeTransfer(to, amount);\n }\n\n function updateInfo(address[] calldata accounts, ReleaseInfo[] calldata infos) external onlyOwner {\n require(accounts.length == infos.length, \"CECDistributor: invalid input\");\n for (uint256 i = 0; i < accounts.length; i++) {\n infoMap[accounts[i]] = infos[i];\n emit EventInfoUpdated(accounts[i], infos[i]);\n }\n }\n\n function calcClaimAmount(address user) public view whenNotPaused returns (uint256) {\n require(infoMap[user].amount > 0, \"CECDistributor: not in whitelist\");\n require(block.timestamp >= start, \"CECDistributor: not in claim time\");\n uint256 claimAmount = 0;\n uint256 tgeAmount = 0;\n ReleaseInfo memory info = infoMap[user];\n if (info.tgeRatio > 0) {\n tgeAmount = ((info.amount * info.tgeRatio) / TGE_PRECISION);\n claimAmount += tgeAmount;\n }\n if (block.timestamp > start + info.lockDuration) {\n uint256 monthNum = (block.timestamp - start - info.lockDuration) / DURATION;\n if (monthNum <= info.releaseAllMonth) {\n claimAmount += (((info.amount - tgeAmount) * monthNum) / info.releaseAllMonth);\n } else {\n claimAmount = info.amount;\n }\n }\n claimAmount -= releasedMap[user];\n return claimAmount;\n }\n\n function claim(address to) external nonReentrant whenNotPaused returns (uint256) {\n require(start > 0, \"CECDistributor: start isn't init\");\n require(to != address(0), \"CECDistributor: invalid address\");\n address _user = _msgSender();\n uint256 amount = calcClaimAmount(_user);\n if (amount > 0) {\n releasedMap[_user] = releasedMap[_user] + amount;\n cecToken.safeTransfer(to, amount);\n emit EventCECClaimed(_user, to, amount);\n }\n return amount;\n }\n\n function changeAddress(address from, address to) external {\n require(infoMap[to].amount == 0, \"CECDistributor: new addr is in whitelist\");\n require(infoMap[from].amount > 0, \"CECDistributor: not in whitelist\");\n address _sender = _msgSender();\n require(_sender == owner() || _sender == from, \"CECDistributor: sender not allowed\");\n infoMap[to] = infoMap[from];\n delete infoMap[from];\n releasedMap[to] = releasedMap[from];\n releasedMap[from] = 0;\n emit EventChangeAddress(from, to);\n }\n}\n" - }, "contracts/core/Governable.sol": { "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\ncontract Governable {\n address public gov;\n\n constructor() {\n gov = msg.sender;\n }\n\n modifier onlyGov() {\n require(msg.sender == gov, \"Governable: forbidden\");\n _;\n }\n\n function setGov(address _gov) external virtual onlyGov {\n gov = _gov;\n }\n}\n" }, @@ -38,7 +26,7 @@ "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\ninterface IVester {\n function needCheckStake() external view returns (bool);\n function updateVesting(address _account) external;\n\n function rewardTracker() external view returns (address);\n\n function claimForAccount(address _account, address _receiver) external returns (uint256);\n\n function claimable(address _account) external view returns (uint256);\n function cumulativeClaimAmounts(address _account) external view returns (uint256);\n function claimedAmounts(address _account) external view returns (uint256);\n function pairAmounts(address _account) external view returns (uint256);\n function getVestedAmount(address _account) external view returns (uint256);\n function cumulativeRewardDeductions(address _account) external view returns (uint256);\n function bonusRewards(address _account) external view returns (uint256);\n\n function setCumulativeRewardDeductions(address _account, uint256 _amount) external;\n function setBonusRewards(address _account, uint256 _amount) external;\n\n function getMaxVestableAmount(address _account) external view returns (uint256);\n function getCombinedAverageStakedAmount(address _account) external view returns (uint256);\n}\n" }, "contracts/staking/RewardRouter.sol": { - "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\nimport {IERC20} from \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport {ReentrancyGuard} from \"@openzeppelin/contracts/security/ReentrancyGuard.sol\";\nimport {SafeERC20} from \"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\";\n\nimport {IRewardTracker} from \"./interfaces/IRewardTracker.sol\";\nimport {IVester} from \"./interfaces/IVester.sol\";\nimport {Governable} from \"../core/Governable.sol\";\n\ncontract RewardRouter is ReentrancyGuard, Governable {\n using SafeERC20 for IERC20;\n\n address public cec;\n address public esCec;\n\n address public stakedCecTracker;\n address public cecVester;\n\n event StakeCec(address account, address token, uint256 amount);\n event UnstakeCec(address account, address token, uint256 amount);\n\n constructor(address _cec, address _esCec, address _stakedCecTracker, address _cecVester) {\n cec = _cec;\n esCec = _esCec;\n stakedCecTracker = _stakedCecTracker;\n cecVester = _cecVester;\n }\n\n // to help users who accidentally send their tokens to this contract\n function withdrawToken(address _token, address _account, uint256 _amount) external onlyGov {\n IERC20(_token).safeTransfer(_account, _amount);\n }\n\n function batchStakeCecForAccount(\n address[] memory _accounts,\n uint256[] memory _amounts\n ) external nonReentrant onlyGov {\n address _cec = cec;\n for (uint256 i = 0; i < _accounts.length; i++) {\n _stakeCec(msg.sender, _accounts[i], _cec, _amounts[i]);\n }\n }\n\n function stakeCecForAccount(address _account, uint256 _amount) external nonReentrant onlyGov {\n _stakeCec(msg.sender, _account, cec, _amount);\n }\n\n function stakeCec(uint256 _amount) external nonReentrant {\n _stakeCec(msg.sender, msg.sender, cec, _amount);\n }\n\n function stakeEsCec(uint256 _amount) external nonReentrant {\n _stakeCec(msg.sender, msg.sender, esCec, _amount);\n }\n\n function unstakeCec(uint256 _amount) external nonReentrant {\n // check if the user has staked CEC in the vester\n if (IVester(cecVester).needCheckStake()) {\n IVester(cecVester).updateVesting(msg.sender);\n require(IERC20(cecVester).balanceOf(msg.sender) + _amount <= IRewardTracker(stakedCecTracker).depositBalances(msg.sender, cec), \"RewardRouter: insufficient CEC balance\");\n }\n _unstakeCec(msg.sender, cec, _amount);\n }\n\n function unstakeEsCec(uint256 _amount) external nonReentrant {\n _unstakeCec(msg.sender, esCec, _amount);\n }\n\n function claim() external nonReentrant {\n address account = msg.sender;\n IRewardTracker(stakedCecTracker).claimForAccount(account, account);\n }\n\n function _stakeCec(address _fundingAccount, address _account, address _token, uint256 _amount) private {\n require(_amount > 0, \"invalid _amount\");\n\n IRewardTracker(stakedCecTracker).stakeForAccount(_fundingAccount, _account, _token, _amount);\n\n emit StakeCec(_account, _token, _amount);\n }\n\n function _unstakeCec(address _account, address _token, uint256 _amount) private {\n require(_amount > 0, \"invalid _amount\");\n // uint256 balance = IRewardTracker(stakedCecTracker).stakedAmounts(_account);\n IRewardTracker(stakedCecTracker).unstakeForAccount(_account, _token, _amount, _account);\n\n emit UnstakeCec(_account, _token, _amount);\n }\n}\n" + "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\nimport {IERC20} from \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport {ReentrancyGuard} from \"@openzeppelin/contracts/security/ReentrancyGuard.sol\";\nimport {SafeERC20} from \"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\";\n\nimport {IRewardTracker} from \"./interfaces/IRewardTracker.sol\";\nimport {IVester} from \"./interfaces/IVester.sol\";\nimport {Governable} from \"../core/Governable.sol\";\n\ncontract RewardRouter is ReentrancyGuard, Governable {\n using SafeERC20 for IERC20;\n\n address public cec;\n\n address public stakedCecTracker;\n address public cecVester;\n\n event StakeCec(address indexed account, address indexed token, uint256 amount);\n event UnstakeCec(address indexed account, address indexed token, uint256 amount);\n\n constructor(address _cec, address _stakedCecTracker, address _cecVester) {\n cec = _cec;\n stakedCecTracker = _stakedCecTracker;\n cecVester = _cecVester;\n }\n\n // to help users who accidentally send their tokens to this contract\n function withdrawToken(address _token, address _account, uint256 _amount) external onlyGov {\n IERC20(_token).safeTransfer(_account, _amount);\n }\n\n function batchStakeCecForAccount(\n address[] memory _accounts,\n uint256[] memory _amounts\n ) external nonReentrant onlyGov {\n for (uint256 i = 0; i < _accounts.length; i++) {\n _stakeCec(msg.sender, _accounts[i], cec, _amounts[i]);\n }\n }\n\n function stakeCec(uint256 _amount) external nonReentrant {\n _stakeCec(msg.sender, msg.sender, cec, _amount);\n }\n\n function unstakeCec(uint256 _amount) external nonReentrant {\n // check if the user has staked CEC in the vester\n if (cecVester != address(0) && IVester(cecVester).needCheckStake()) {\n IVester(cecVester).updateVesting(msg.sender);\n require(IERC20(cecVester).balanceOf(msg.sender) + _amount <= IRewardTracker(stakedCecTracker).depositBalances(msg.sender, cec), \"RewardRouter: insufficient CEC balance\");\n }\n _unstakeCec(msg.sender, cec, _amount);\n }\n\n function claim() external nonReentrant {\n address account = msg.sender;\n IRewardTracker(stakedCecTracker).claimForAccount(account, account);\n }\n\n function _stakeCec(address _fundingAccount, address _account, address _token, uint256 _amount) private {\n require(_amount > 0, \"invalid _amount\");\n\n IRewardTracker(stakedCecTracker).stakeForAccount(_fundingAccount, _account, _token, _amount);\n\n emit StakeCec(_account, _token, _amount);\n }\n\n function _unstakeCec(address _account, address _token, uint256 _amount) private {\n require(_amount > 0, \"invalid _amount\");\n // uint256 balance = IRewardTracker(stakedCecTracker).stakedAmounts(_account);\n IRewardTracker(stakedCecTracker).unstakeForAccount(_account, _token, _amount, _account);\n\n emit UnstakeCec(_account, _token, _amount);\n }\n}\n" } }, "settings": { diff --git a/out/bsc_test_dev.json b/out/bsc_test_dev.json index 82b4142..9f890ac 100644 --- a/out/bsc_test_dev.json +++ b/out/bsc_test_dev.json @@ -45,42 +45,42 @@ "name": "stakedCecTracker", "type": "logic", "json": "assets/contracts/RewardTracker.json", - "address": "0x18B41FbA9E096bc3E0A1F6aa92617B819Df6A602" + "address": "0x7554e677fF63212264db26dc743c67C277f219d2" }, { "name": "stakedCecDistributor", "type": "logic", "json": "assets/contracts/RewardDistributor.json", - "address": "0xA4f4452b4B91C27B84275ebcfBCca1c277FFA15b" + "address": "0x53153a177F4483b53b3f732Ff63eeB48c6FE89E5" }, { "name": "vester", "type": "logic", "json": "assets/contracts/Vester.json", - "address": "0x01DeA050C23e19eC6A547f3824A9407DB9027f78" + "address": "0xeD00165aBA9efaCcE9e07705e474e0EE1Bb35328" }, { "name": "stakedCecRouter", "type": "logic", "json": "assets/contracts/RewardRouter.json", - "address": "0xE9AFdA5939023a7B4104931030a32CFAC99f4af8" + "address": "0x576c3D53c6d4A19471E216c06945d41EC39f6014" }, { "name": "stakedEsCecTracker", "type": "logic", "json": "assets/contracts/RewardTracker.json", - "address": "0x9679DE719eCe856Fe40E1f68C5ed48b344181035" + "address": "0x30cd668d0f280C404aD504bFf5d7a3Bf535f2A92" }, { "name": "stakedEsCecDistributor", "type": "logic", "json": "assets/contracts/RewardDistributor.json", - "address": "0x11440cE5a7d6a1e6fa1e9fd790EBa93476F0DeA0" + "address": "0x6Ee091c2c242470f4f6D3d55604e1a66c6FF4ff5" }, { "name": "stakedEsCecRouter", "type": "logic", "json": "assets/contracts/RewardRouter.json", - "address": "0x2B656F1c485913577461e06bbf5adC999BC7743B" + "address": "0x19934736a578527cF725a33201445166Cbb62e52" } ] \ No newline at end of file diff --git a/simple_abi/RewardRouter.json b/simple_abi/RewardRouter.json index fd6baa5..30c914b 100644 --- a/simple_abi/RewardRouter.json +++ b/simple_abi/RewardRouter.json @@ -1 +1 @@ -["constructor(address,address,address,address)","event StakeCec(address,address,uint256)","event UnstakeCec(address,address,uint256)","function batchStakeCecForAccount(address[],uint256[])","function cec() view returns (address)","function cecVester() view returns (address)","function claim()","function esCec() view returns (address)","function gov() view returns (address)","function handleRewards(bool,bool,bool,bool)","function setGov(address)","function stakeCec(uint256)","function stakeCecForAccount(address,uint256)","function stakeEsCec(uint256)","function stakedCecTracker() view returns (address)","function unstakeCec(uint256)","function unstakeEsCec(uint256)","function withdrawToken(address,address,uint256)"] \ No newline at end of file +["constructor(address,address,address)","event StakeCec(address indexed,address indexed,uint256)","event UnstakeCec(address indexed,address indexed,uint256)","function batchStakeCecForAccount(address[],uint256[])","function cec() view returns (address)","function cecVester() view returns (address)","function claim()","function gov() view returns (address)","function setGov(address)","function stakeCec(uint256)","function stakedCecTracker() view returns (address)","function unstakeCec(uint256)","function withdrawToken(address,address,uint256)"] \ No newline at end of file diff --git a/test/testStaking.ts b/test/testStaking.ts index 8766598..3cede28 100644 --- a/test/testStaking.ts +++ b/test/testStaking.ts @@ -70,7 +70,6 @@ describe('RewardRouter', function() { const RewardRouter = await hre.ethers.getContractFactory("RewardRouter"); const rewardRouter = await RewardRouter.deploy( cec.target, - esCec.target, stakedCecTracker.target, vester.target, ); @@ -103,12 +102,12 @@ describe('RewardRouter', function() { // @ts-ignore await cec.connect(user0).approve(stakedCecTracker.target, expandDecimals(1000, 18)) // @ts-ignore - await expect(rewardRouter.connect(user0).stakeCecForAccount(user1.address, expandDecimals(1000, 18))) + await expect(rewardRouter.connect(user0).batchStakeCecForAccount([user1.address], [expandDecimals(1000, 18)])) .to.be.revertedWith("Governable: forbidden") await rewardRouter.setGov(user0.address) // @ts-ignore - await rewardRouter.connect(user0).stakeCecForAccount(user1.address, expandDecimals(800, 18)) + await rewardRouter.connect(user0).batchStakeCecForAccount([user1.address], [expandDecimals(800, 18)]) expect(await cec.balanceOf(user0.address)).eq(expandDecimals(700, 18)) await cec.mint(user1.address, expandDecimals(200, 18)) @@ -142,18 +141,18 @@ describe('RewardRouter', function() { // await timelock.processMint(esCec.target, tokenManager.address, expandDecimals(500, 18)) // await esCec.connect(tokenManager).transferFrom(tokenManager.address, user2.address, expandDecimals(500, 18)) - await esCec.mint(user2.address, expandDecimals(500, 18)) + await cec.mint(user2.address, expandDecimals(500, 18)) // @ts-ignore - await esCec.connect(user2).approve(stakedCecTracker.target, expandDecimals(500, 18)) + await cec.connect(user2).approve(stakedCecTracker.target, expandDecimals(500, 18)) // @ts-ignore - await rewardRouter.connect(user2).stakeEsCec(expandDecimals(500, 18)) + await rewardRouter.connect(user2).stakeCec(expandDecimals(500, 18)) expect(await stakedCecTracker.stakedAmounts(user0.address)).eq(0) expect(await stakedCecTracker.depositBalances(user0.address, cec.target)).eq(0) expect(await stakedCecTracker.stakedAmounts(user1.address)).eq(expandDecimals(1000, 18)) expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(1000, 18)) expect(await stakedCecTracker.stakedAmounts(user2.address)).eq(expandDecimals(500, 18)) - expect(await stakedCecTracker.depositBalances(user2.address, esCec.target)).eq(expandDecimals(500, 18)) + expect(await stakedCecTracker.depositBalances(user2.address, cec.target)).eq(expandDecimals(500, 18)) @@ -170,7 +169,7 @@ describe('RewardRouter', function() { expect(await esCec.balanceOf(user1.address)).eq(0) // @ts-ignore - await rewardRouter.connect(user1).claimEsCec() + await rewardRouter.connect(user1).claim() expect(await esCec.balanceOf(user1.address)).gt(expandDecimals(8, 18)) expect(await esCec.balanceOf(user1.address)).lt(expandDecimals(9, 18)) @@ -178,7 +177,7 @@ describe('RewardRouter', function() { expect(await esCec.balanceOf(user2.address)).eq(0) // @ts-ignore - await rewardRouter.connect(user2).claimEsCec() + await rewardRouter.connect(user2).claim() expect(await esCec.balanceOf(user2.address)).gt(expandDecimals(2, 18)) expect(await esCec.balanceOf(user2.address)).lt(expandDecimals(5, 18)) @@ -192,44 +191,44 @@ describe('RewardRouter', function() { await increaseTime(provider, Number(secondsOneDay)) await mineBlock(provider) await showLog('claim cec 2day', stakedCecTracker, esCec, user1.address) - // @ts-ignore - await rewardRouter.connect(user1).stakeEsCec(await esCec.balanceOf(user1.address)) + // // @ts-ignore + // await rewardRouter.connect(user1).stakeCec(await esCec.balanceOf(user1.address)) - await showLog('compound', stakedCecTracker, esCec, user1.address) - expect(await stakedCecTracker.stakedAmounts(user1.address)).gt(expandDecimals(1008, 18)) - expect(await stakedCecTracker.stakedAmounts(user1.address)).lt(expandDecimals(1009, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(1000, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).gt(expandDecimals(8, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).lt(expandDecimals(9, 18)) + // await showLog('compound', stakedCecTracker, esCec, user1.address) + // expect(await stakedCecTracker.stakedAmounts(user1.address)).gt(expandDecimals(1008, 18)) + // expect(await stakedCecTracker.stakedAmounts(user1.address)).lt(expandDecimals(1009, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(1000, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).gt(expandDecimals(8, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).lt(expandDecimals(9, 18)) - expect(await cec.balanceOf(user1.address)).eq(0) - // @ts-ignore - await rewardRouter.connect(user1).unstakeCec(expandDecimals(300, 18)) - expect(await cec.balanceOf(user1.address)).eq(expandDecimals(300, 18)) + // expect(await cec.balanceOf(user1.address)).eq(0) + // // @ts-ignore + // await rewardRouter.connect(user1).unstakeCec(expandDecimals(300, 18)) + // expect(await cec.balanceOf(user1.address)).eq(expandDecimals(300, 18)) - expect(await stakedCecTracker.stakedAmounts(user1.address)).gt(expandDecimals(708, 18)) - expect(await stakedCecTracker.stakedAmounts(user1.address)).lt(expandDecimals(709, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(700, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).gt(expandDecimals(8, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).lt(expandDecimals(9, 18)) + // expect(await stakedCecTracker.stakedAmounts(user1.address)).gt(expandDecimals(708, 18)) + // expect(await stakedCecTracker.stakedAmounts(user1.address)).lt(expandDecimals(709, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(700, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).gt(expandDecimals(8, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).lt(expandDecimals(9, 18)) - const esCecBalance1 = await esCec.balanceOf(user1.address) - const esCecUnstakeBalance1 = await stakedCecTracker.depositBalances(user1.address, esCec.target) - // @ts-ignore - await rewardRouter.connect(user1).unstakeEsCec(esCecUnstakeBalance1) - expect(await esCec.balanceOf(user1.address)).eq(esCecBalance1 + esCecUnstakeBalance1) + // const esCecBalance1 = await esCec.balanceOf(user1.address) + // const esCecUnstakeBalance1 = await stakedCecTracker.depositBalances(user1.address, esCec.target) + // // @ts-ignore + // await rewardRouter.connect(user1).unstakeCec(esCecUnstakeBalance1) + // expect(await esCec.balanceOf(user1.address)).eq(esCecBalance1 + esCecUnstakeBalance1) - expect(await stakedCecTracker.stakedAmounts(user1.address)).eq(expandDecimals(700, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(700, 18)) - expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).eq(0) + // expect(await stakedCecTracker.stakedAmounts(user1.address)).eq(expandDecimals(700, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, cec.target)).eq(expandDecimals(700, 18)) + // expect(await stakedCecTracker.depositBalances(user1.address, esCec.target)).eq(0) - // @ts-ignore - await expect(rewardRouter.connect(user1).unstakeEsCec(expandDecimals(1, 18))) - .to.be.revertedWith("RewardTracker: _amount exceeds depositBalance") + // // @ts-ignore + // await expect(rewardRouter.connect(user1).unstakeCec(expandDecimals(1, 18))) + // .to.be.revertedWith("RewardTracker: _amount exceeds depositBalance") }) }) }) \ No newline at end of file