From a3b985b9271e9d766b5e6b084e3bd8fab49a5063 Mon Sep 17 00:00:00 2001 From: CounterFire2023 <136581895+CounterFire2023@users.noreply.github.com> Date: Fri, 13 Sep 2024 16:35:31 +0800 Subject: [PATCH] update test script for stake --- contracts/staking/Vester.sol | 25 +++- deploy/8_2_deploy_staking_cec.ts | 7 + deploy/8_3_deploy_staking_escec.ts | 4 + deployments/bsc_test/RewardRouter.json | 14 +- deployments/bsc_test/RewardTracker.json | 38 ++--- ... => 78b4e81d7708c749b91256813b9801a7.json} | 12 -- out/bsc_test_dev.json | 10 +- simple_abi/RewardTracker.json | 2 +- simple_abi/Vester.json | 2 +- test/shared/utilities.ts | 2 +- test/testStaking.ts | 140 +++++++----------- test/testVester.ts | 108 ++++++++------ 12 files changed, 186 insertions(+), 178 deletions(-) rename deployments/bsc_test/solcInputs/{e91ef0bb87037a56532ba2edd28c74f1.json => 78b4e81d7708c749b91256813b9801a7.json} (71%) diff --git a/contracts/staking/Vester.sol b/contracts/staking/Vester.sol index 7a70a5e..ba8381a 100644 --- a/contracts/staking/Vester.sol +++ b/contracts/staking/Vester.sol @@ -29,9 +29,11 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { mapping(address account => uint256 amount) public override cumulativeClaimAmounts; mapping(address account => uint256 amount) public override claimedAmounts; mapping(address account => uint256 time) public lastVestingTimes; + mapping(address account => uint256 time) public lastDepositTimes; mapping(address account => uint256 amount) public override cumulativeRewardDeductions; mapping(address account => uint256 amount) public override bonusRewards; + mapping(address account => uint256 amount) public vestingTotal; mapping(address handler => bool status) public isHandler; @@ -103,6 +105,7 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { delete cumulativeClaimAmounts[account]; delete claimedAmounts[account]; delete lastVestingTimes[account]; + delete vestingTotal[account]; emit Withdraw(account, claimedAmount, balance); } @@ -135,7 +138,7 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { if (hasRewardTrackerCEC()) { uint256 cumulativeRewardCEC = IRewardTracker(rewardTrackerCEC).cumulativeRewards(_account); - maxVestableAmount = maxVestableAmount + cumulativeRewardCEC ; + maxVestableAmount = maxVestableAmount + cumulativeRewardCEC; } if (hasRewardTrackerEsCEC()) { @@ -193,9 +196,10 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { } function getVestedAmount(address _account) public view override returns (uint256) { - uint256 balance = balances[_account]; - uint256 cumulativeClaimAmount = cumulativeClaimAmounts[_account]; - return balance + cumulativeClaimAmount; + // uint256 balance = balances[_account]; + // uint256 cumulativeClaimAmount = cumulativeClaimAmounts[_account]; + // return balance + cumulativeClaimAmount; + return vestingTotal[_account]; } function _mint(address _account, uint256 _amount) private { @@ -222,10 +226,10 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { function _deposit(address _account, uint256 _amount) private { require(_amount > 0, "Vester: invalid _amount"); _updateVesting(_account); - IERC20(esToken).safeTransferFrom(_account, address(this), _amount); _mint(_account, _amount); + vestingTotal[_account] = balanceOf(_account); if (needCheckStake && hasRewardTrackerCEC()) { // if u want to transfer 100 esCec to cec, u need to have 100 cec in stake @@ -234,6 +238,7 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { } uint256 maxAmount = getMaxVestableAmount(_account); require(getTotalVested(_account) <= maxAmount, "Vester: max vestable amount exceeded"); + lastDepositTimes[_account] = block.timestamp; emit Deposit(_account, _amount); } @@ -277,6 +282,16 @@ contract Vester is IVester, IERC20, ReentrancyGuard, Governable { return amount + nextClaimable; } + function remainingEsToken(address _account) public view returns (uint256) { + uint256 balance = balances[_account]; + uint256 claimedAmount = claimedAmounts[_account]; + uint256 claimableAmount = claimable(_account); + if (balance > claimableAmount + claimedAmount) { + return balance - claimableAmount - claimedAmount; + } + return 0; + } + function _claim(address _account, address _receiver) private returns (uint256) { _updateVesting(_account); uint256 amount = claimable(_account); diff --git a/deploy/8_2_deploy_staking_cec.ts b/deploy/8_2_deploy_staking_cec.ts index 243adbf..f885df3 100644 --- a/deploy/8_2_deploy_staking_cec.ts +++ b/deploy/8_2_deploy_staking_cec.ts @@ -3,6 +3,7 @@ import {DeployFunction} from "hardhat-deploy/types"; import {deplayOne, loadData} from "../scripts/utils"; import {ZeroAddress} from "ethers"; import { assert } from "chai"; +import { expandDecimals } from "../test/shared/utilities"; const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnvironment) { @@ -61,6 +62,12 @@ const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnviro tx = await esCECContract.setHandler(vester.address, true); await tx.wait(); console.log("==esCECContract setHandler"); + + // mint esCEC to stakedCecTracker + tx = await esCECContract.mint(stakedCecTracker.address, expandDecimals(5000000000, 18)); + await tx.wait(); + console.log("==esCECContract mint"); + }; deployNFTClaim.tags = ["StakingCEC"]; diff --git a/deploy/8_3_deploy_staking_escec.ts b/deploy/8_3_deploy_staking_escec.ts index e82b520..4c20431 100644 --- a/deploy/8_3_deploy_staking_escec.ts +++ b/deploy/8_3_deploy_staking_escec.ts @@ -3,6 +3,7 @@ import {DeployFunction} from "hardhat-deploy/types"; import {deplayOne, loadData} from "../scripts/utils"; import {ZeroAddress} from "ethers"; import { assert } from "chai"; +import { expandDecimals } from "../test/shared/utilities"; @@ -50,6 +51,9 @@ const deployNFTClaim: DeployFunction = async function (hre: HardhatRuntimeEnviro tx = await vesterContract.setRewardTrackerEsCEC(stakedCecTracker.address); await tx.wait(); console.log("==vesterContract setRewardTrackerEsCEC"); + tx = await esCECContract.mint(stakedCecTracker.address, expandDecimals(5000000000, 18)); + await tx.wait(); + console.log("==esCECContract mint"); }; deployNFTClaim.tags = ["StakingEsCEC"]; diff --git a/deployments/bsc_test/RewardRouter.json b/deployments/bsc_test/RewardRouter.json index 0634236..50c900d 100644 --- a/deployments/bsc_test/RewardRouter.json +++ b/deployments/bsc_test/RewardRouter.json @@ -1,5 +1,5 @@ { - "address": "0x495Ba7734C9727117275807817bbd4C176a118c3", + "address": "0x3455e5D4962de708050278FA2761A613028bdf08", "abi": [ { "inputs": [ @@ -212,25 +212,25 @@ "type": "function" } ], - "transactionHash": "0x1042e2e96f6a63168e7c69628d07ebe5d647be614486a5ac137032133cc9750c", + "transactionHash": "0xa2592f659da58bd269d5dbe140d619e339ff053a89877b7381f9632d516e26d1", "receipt": { "to": null, "from": "0x50A8e60041A206AcaA5F844a1104896224be6F39", - "contractAddress": "0x495Ba7734C9727117275807817bbd4C176a118c3", + "contractAddress": "0x3455e5D4962de708050278FA2761A613028bdf08", "transactionIndex": 0, "gasUsed": "806753", "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "blockHash": "0x501b550a9ac7597b9396eae9306b8fcbcbf0411676028bdecb678765520d3bb8", - "transactionHash": "0x1042e2e96f6a63168e7c69628d07ebe5d647be614486a5ac137032133cc9750c", + "blockHash": "0x5c7e0af896928ea534d6e9863f61939744912a2d69ca7849aa2e96a915cc772b", + "transactionHash": "0xa2592f659da58bd269d5dbe140d619e339ff053a89877b7381f9632d516e26d1", "logs": [], - "blockNumber": 43798859, + "blockNumber": 43808466, "cumulativeGasUsed": "806753", "status": 1, "byzantium": true }, "args": [ "0x1FbA3F84e62163069050f1156b73C008722136A3", - "0x47eFeaCdF6bE0CD4c1f654633D1DaaEDaD82DAB5", + "0x1ebeE9a0B5E8deF2c75aBbc6209d7f2b4d5c7bd0", "0x0000000000000000000000000000000000000000" ], "numDeployments": 1, diff --git a/deployments/bsc_test/RewardTracker.json b/deployments/bsc_test/RewardTracker.json index f0e0241..607f4ca 100644 --- a/deployments/bsc_test/RewardTracker.json +++ b/deployments/bsc_test/RewardTracker.json @@ -1,5 +1,5 @@ { - "address": "0x47eFeaCdF6bE0CD4c1f654633D1DaaEDaD82DAB5", + "address": "0x1ebeE9a0B5E8deF2c75aBbc6209d7f2b4d5c7bd0", "abi": [ { "inputs": [ @@ -549,18 +549,18 @@ "type": "function" } ], - "transactionHash": "0xe120f04a244f83ab3f3650b6c102ed3deaef3534c0864f7831f606071edef286", + "transactionHash": "0x1e13d8d3c0d133475f7f6fe2803a96650cfbc28fda0e033587fbd925673d2229", "receipt": { "to": null, "from": "0x50A8e60041A206AcaA5F844a1104896224be6F39", - "contractAddress": "0x47eFeaCdF6bE0CD4c1f654633D1DaaEDaD82DAB5", + "contractAddress": "0x1ebeE9a0B5E8deF2c75aBbc6209d7f2b4d5c7bd0", "transactionIndex": 0, "gasUsed": "1132672", "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "blockHash": "0xffbe09a9a5d2c808ff805d42708a80912d55e54b6ea427af6d0f2a431465e38a", - "transactionHash": "0xe120f04a244f83ab3f3650b6c102ed3deaef3534c0864f7831f606071edef286", + "blockHash": "0xcd1ca5a3467f4ef418640a0026ce9571639b427754c6d4deb5932812a20e3db1", + "transactionHash": "0x1e13d8d3c0d133475f7f6fe2803a96650cfbc28fda0e033587fbd925673d2229", "logs": [], - "blockNumber": 43798853, + "blockNumber": 43808459, "cumulativeGasUsed": "1132672", "status": 1, "byzantium": true @@ -572,7 +572,7 @@ 18 ], "numDeployments": 1, - "solcInputHash": "e91ef0bb87037a56532ba2edd28c74f1", + "solcInputHash": "78b4e81d7708c749b91256813b9801a7", "metadata": "{\"compiler\":{\"version\":\"0.8.19+commit.7dd6d404\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_rewardToken\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_depositToken\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_tokensPerInterval\",\"type\":\"uint256\"},{\"internalType\":\"uint8\",\"name\":\"_decimals\",\"type\":\"uint8\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"Claim\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"TokensPerIntervalChange\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_receiver\",\"type\":\"address\"}],\"name\":\"claim\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_receiver\",\"type\":\"address\"}],\"name\":\"claimForAccount\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"}],\"name\":\"claimable\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"claimableReward\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"cumulativeRewards\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"gov\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"inPrivateClaimingMode\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"inPrivateStakingMode\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"}],\"name\":\"isDepositToken\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"status\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"handler\",\"type\":\"address\"}],\"name\":\"isHandler\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"status\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"lastUpdateTimes\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"time\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"rewardToken\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_depositToken\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"_isDepositToken\",\"type\":\"bool\"}],\"name\":\"setDepositToken\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_gov\",\"type\":\"address\"}],\"name\":\"setGov\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_handler\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"_isActive\",\"type\":\"bool\"}],\"name\":\"setHandler\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bool\",\"name\":\"_inPrivateClaimingMode\",\"type\":\"bool\"}],\"name\":\"setInPrivateClaimingMode\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bool\",\"name\":\"_inPrivateStakingMode\",\"type\":\"bool\"}],\"name\":\"setInPrivateStakingMode\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"setTokensPerInterval\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_depositToken\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"stake\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_fundingAccount\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_depositToken\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"stakeForAccount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"stakedAmounts\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"tokensPerInterval\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"}],\"name\":\"totalDepositSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_depositToken\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"unstake\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_depositToken\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"_receiver\",\"type\":\"address\"}],\"name\":\"unstakeForAccount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"}],\"name\":\"updateRewards\",\"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/RewardTracker.sol\":\"RewardTracker\"},\"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/RewardTracker.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 {Governable} from \\\"../core/Governable.sol\\\";\\n\\ncontract RewardTracker is ReentrancyGuard, IRewardTracker, Governable {\\n using SafeERC20 for IERC20;\\n\\n mapping(address token => bool status) public isDepositToken;\\n mapping(address token => uint256 amount) public totalDepositSupply;\\n\\n mapping(address account => uint256 amount) public override stakedAmounts;\\n mapping(address account => uint256 amount) public claimableReward;\\n mapping(address account => uint256 amount) public override cumulativeRewards;\\n\\n mapping(address account => uint256 time) public lastUpdateTimes;\\n\\n uint256 public tokensPerInterval;\\n address public rewardToken;\\n uint8 public decimals = 18;\\n\\n bool public inPrivateStakingMode;\\n bool public inPrivateClaimingMode;\\n mapping(address handler => bool status) public isHandler;\\n\\n event Claim(address receiver, uint256 amount);\\n event TokensPerIntervalChange(uint256 amount);\\n\\n constructor(address _rewardToken, address _depositToken, uint256 _tokensPerInterval, uint8 _decimals) {\\n rewardToken = _rewardToken;\\n isDepositToken[_depositToken] = true;\\n tokensPerInterval = _tokensPerInterval;\\n decimals = _decimals;\\n }\\n\\n function setDepositToken(address _depositToken, bool _isDepositToken) external onlyGov {\\n isDepositToken[_depositToken] = _isDepositToken;\\n }\\n //TODO:: \\u662f\\u5426\\u66f4\\u65b0\\u7528\\u6237\\u672a\\u9886\\u53d6\\u7684\\u5956\\u52b1\\n function setTokensPerInterval(uint256 _amount) external onlyGov {\\n tokensPerInterval = _amount;\\n emit TokensPerIntervalChange(_amount);\\n }\\n\\n function setInPrivateStakingMode(bool _inPrivateStakingMode) external onlyGov {\\n inPrivateStakingMode = _inPrivateStakingMode;\\n }\\n\\n function setInPrivateClaimingMode(bool _inPrivateClaimingMode) external onlyGov {\\n inPrivateClaimingMode = _inPrivateClaimingMode;\\n }\\n\\n function setHandler(address _handler, bool _isActive) external onlyGov {\\n isHandler[_handler] = _isActive;\\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 stake(address _depositToken, uint256 _amount) external override nonReentrant {\\n if (inPrivateStakingMode) {\\n revert(\\\"RewardTracker: action not enabled\\\");\\n }\\n _stake(msg.sender, msg.sender, _depositToken, _amount);\\n }\\n\\n function stakeForAccount(\\n address _fundingAccount,\\n address _account,\\n address _depositToken,\\n uint256 _amount\\n ) external override nonReentrant {\\n _validateHandler();\\n _stake(_fundingAccount, _account, _depositToken, _amount);\\n }\\n\\n function unstake(address _depositToken, uint256 _amount) external override nonReentrant {\\n if (inPrivateStakingMode) {\\n revert(\\\"RewardTracker: action not enabled\\\");\\n }\\n _unstake(msg.sender, _depositToken, _amount, msg.sender);\\n }\\n\\n function unstakeForAccount(\\n address _account,\\n address _depositToken,\\n uint256 _amount,\\n address _receiver\\n ) external override nonReentrant {\\n _validateHandler();\\n _unstake(_account, _depositToken, _amount, _receiver);\\n }\\n\\n function claim(address _receiver) external override nonReentrant returns (uint256) {\\n if (inPrivateClaimingMode) {\\n revert(\\\"RewardTracker: action not enabled\\\");\\n }\\n return _claim(msg.sender, _receiver);\\n }\\n\\n function claimForAccount(address _account, address _receiver) external override nonReentrant returns (uint256) {\\n _validateHandler();\\n return _claim(_account, _receiver);\\n }\\n\\n function claimable(address _account) public view override returns (uint256) {\\n uint256 stakedAmount = stakedAmounts[_account];\\n if (stakedAmount == 0) {\\n return claimableReward[_account];\\n }\\n uint256 pendingRewards = _getNextClaimableAmount(_account);\\n return claimableReward[_account] + pendingRewards;\\n }\\n\\n function _claim(address _account, address _receiver) private returns (uint256) {\\n _updateRewards(_account);\\n uint256 tokenAmount = claimableReward[_account];\\n claimableReward[_account] = 0;\\n if (tokenAmount > 0) {\\n IERC20(rewardToken).safeTransfer(_receiver, tokenAmount);\\n emit Claim(_account, tokenAmount);\\n }\\n return tokenAmount;\\n }\\n\\n function _validateHandler() private view {\\n require(isHandler[msg.sender], \\\"RewardTracker: forbidden\\\");\\n }\\n\\n function _stake(address _fundingAccount, address _account, address _depositToken, uint256 _amount) private {\\n require(_amount > 0, \\\"RewardTracker: invalid _amount\\\");\\n require(isDepositToken[_depositToken], \\\"RewardTracker: invalid _depositToken\\\");\\n IERC20(_depositToken).safeTransferFrom(_fundingAccount, address(this), _amount);\\n _updateRewards(_account);\\n stakedAmounts[_account] = stakedAmounts[_account] + _amount;\\n totalDepositSupply[_depositToken] = totalDepositSupply[_depositToken] + _amount;\\n }\\n\\n function _unstake(address _account, address _depositToken, uint256 _amount, address _receiver) private {\\n require(_amount > 0, \\\"RewardTracker: invalid _amount\\\");\\n require(isDepositToken[_depositToken], \\\"RewardTracker: invalid _depositToken\\\");\\n _updateRewards(_account);\\n uint256 stakedAmount = stakedAmounts[_account];\\n require(stakedAmount >= _amount, \\\"RewardTracker: _amount exceeds stakedAmount\\\");\\n stakedAmounts[_account] = stakedAmount - _amount;\\n totalDepositSupply[_depositToken] = totalDepositSupply[_depositToken] - _amount;\\n IERC20(_depositToken).safeTransfer(_receiver, _amount);\\n }\\n\\n function updateRewards(address _account) public {\\n _updateRewards(_account);\\n }\\n\\n function _updateRewards(address _account) private {\\n uint256 accountReward = _getNextClaimableAmount(_account);\\n lastUpdateTimes[_account] = block.timestamp;\\n uint256 _claimableReward = claimableReward[_account] + accountReward;\\n claimableReward[_account] = _claimableReward;\\n if (_claimableReward > 0 && stakedAmounts[_account] > 0) {\\n uint256 nextCumulativeReward = cumulativeRewards[_account] + accountReward;\\n cumulativeRewards[_account] = nextCumulativeReward;\\n }\\n }\\n\\n function _getNextClaimableAmount(address _account) private view returns (uint256) {\\n uint256 timeDiff = block.timestamp - lastUpdateTimes[_account];\\n uint256 stakedAmount = stakedAmounts[_account];\\n if (stakedAmount == 0) {\\n return 0;\\n }\\n uint256 accountReward = (stakedAmount / (10 ** decimals)) * tokensPerInterval * timeDiff;\\n return accountReward;\\n }\\n}\\n\",\"keccak256\":\"0x77aad08868a34e64199a9c6e2f0a29c38b3aef434b48f801c512c1d52fc82650\",\"license\":\"MIT\"},\"contracts/staking/interfaces/IRewardTracker.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.19;\\n\\ninterface IRewardTracker {\\n function stakedAmounts(address _account) external view returns (uint256);\\n function updateRewards(address _account) 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 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\":\"0x974d493e72889660ec41c4c0c05491052df6bb592e8c18f4f2349030ca428bab\",\"license\":\"MIT\"}},\"version\":1}", "bytecode": 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@@ -605,7 +605,7 @@ "type": "t_address" }, { - "astId": 1267, + "astId": 948, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "isDepositToken", "offset": 0, @@ -613,7 +613,7 @@ "type": "t_mapping(t_address,t_bool)" }, { - "astId": 1271, + "astId": 952, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "totalDepositSupply", "offset": 0, @@ -621,7 +621,7 @@ "type": "t_mapping(t_address,t_uint256)" }, { - "astId": 1276, + "astId": 957, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "stakedAmounts", "offset": 0, @@ -629,7 +629,7 @@ "type": "t_mapping(t_address,t_uint256)" }, { - "astId": 1280, + "astId": 961, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "claimableReward", "offset": 0, @@ -637,7 +637,7 @@ "type": "t_mapping(t_address,t_uint256)" }, { - "astId": 1285, + "astId": 966, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "cumulativeRewards", "offset": 0, @@ -645,7 +645,7 @@ "type": "t_mapping(t_address,t_uint256)" }, { - "astId": 1289, + "astId": 970, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "lastUpdateTimes", "offset": 0, @@ -653,7 +653,7 @@ "type": "t_mapping(t_address,t_uint256)" }, { - "astId": 1291, + "astId": 972, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "tokensPerInterval", "offset": 0, @@ -661,7 +661,7 @@ "type": "t_uint256" }, { - "astId": 1293, + "astId": 974, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "rewardToken", "offset": 0, @@ -669,7 +669,7 @@ "type": "t_address" }, { - "astId": 1296, + "astId": 977, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "decimals", "offset": 20, @@ -677,7 +677,7 @@ "type": "t_uint8" }, { - "astId": 1298, + "astId": 979, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "inPrivateStakingMode", "offset": 21, @@ -685,7 +685,7 @@ "type": "t_bool" }, { - "astId": 1300, + "astId": 981, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "inPrivateClaimingMode", "offset": 22, @@ -693,7 +693,7 @@ "type": "t_bool" }, { - "astId": 1304, + "astId": 985, "contract": "contracts/staking/RewardTracker.sol:RewardTracker", "label": "isHandler", "offset": 0, diff --git a/deployments/bsc_test/solcInputs/e91ef0bb87037a56532ba2edd28c74f1.json b/deployments/bsc_test/solcInputs/78b4e81d7708c749b91256813b9801a7.json similarity index 71% rename from deployments/bsc_test/solcInputs/e91ef0bb87037a56532ba2edd28c74f1.json rename to deployments/bsc_test/solcInputs/78b4e81d7708c749b91256813b9801a7.json index c60ed79..3273f69 100644 --- a/deployments/bsc_test/solcInputs/e91ef0bb87037a56532ba2edd28c74f1.json +++ b/deployments/bsc_test/solcInputs/78b4e81d7708c749b91256813b9801a7.json @@ -19,23 +19,11 @@ "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" }, - "contracts/interfaces/IMintable.sol": { - "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\ninterface IMintable {\n function isMinter(address _account) external returns (bool);\n function setMinter(address _minter, bool _isActive) external;\n function mint(address _account, uint256 _amount) external;\n function burn(address _account, uint256 _amount) external;\n}" - }, "contracts/staking/interfaces/IRewardTracker.sol": { "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.19;\n\ninterface IRewardTracker {\n function stakedAmounts(address _account) external view returns (uint256);\n function updateRewards(address _account) 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 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" }, - "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 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}\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\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).stakedAmounts(msg.sender), \"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" - }, "contracts/staking/RewardTracker.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 {Governable} from \"../core/Governable.sol\";\n\ncontract RewardTracker is ReentrancyGuard, IRewardTracker, Governable {\n using SafeERC20 for IERC20;\n\n mapping(address token => bool status) public isDepositToken;\n mapping(address token => uint256 amount) public totalDepositSupply;\n\n mapping(address account => uint256 amount) public override stakedAmounts;\n mapping(address account => uint256 amount) public claimableReward;\n mapping(address account => uint256 amount) public override cumulativeRewards;\n\n mapping(address account => uint256 time) public lastUpdateTimes;\n\n uint256 public tokensPerInterval;\n address public rewardToken;\n uint8 public decimals = 18;\n\n bool public inPrivateStakingMode;\n bool public inPrivateClaimingMode;\n mapping(address handler => bool status) public isHandler;\n\n event Claim(address receiver, uint256 amount);\n event TokensPerIntervalChange(uint256 amount);\n\n constructor(address _rewardToken, address _depositToken, uint256 _tokensPerInterval, uint8 _decimals) {\n rewardToken = _rewardToken;\n isDepositToken[_depositToken] = true;\n tokensPerInterval = _tokensPerInterval;\n decimals = _decimals;\n }\n\n function setDepositToken(address _depositToken, bool _isDepositToken) external onlyGov {\n isDepositToken[_depositToken] = _isDepositToken;\n }\n //TODO:: 是否更新用户未领取的奖励\n function setTokensPerInterval(uint256 _amount) external onlyGov {\n tokensPerInterval = _amount;\n emit TokensPerIntervalChange(_amount);\n }\n\n function setInPrivateStakingMode(bool _inPrivateStakingMode) external onlyGov {\n inPrivateStakingMode = _inPrivateStakingMode;\n }\n\n function setInPrivateClaimingMode(bool _inPrivateClaimingMode) external onlyGov {\n inPrivateClaimingMode = _inPrivateClaimingMode;\n }\n\n function setHandler(address _handler, bool _isActive) external onlyGov {\n isHandler[_handler] = _isActive;\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 stake(address _depositToken, uint256 _amount) external override nonReentrant {\n if (inPrivateStakingMode) {\n revert(\"RewardTracker: action not enabled\");\n }\n _stake(msg.sender, msg.sender, _depositToken, _amount);\n }\n\n function stakeForAccount(\n address _fundingAccount,\n address _account,\n address _depositToken,\n uint256 _amount\n ) external override nonReentrant {\n _validateHandler();\n _stake(_fundingAccount, _account, _depositToken, _amount);\n }\n\n function unstake(address _depositToken, uint256 _amount) external override nonReentrant {\n if (inPrivateStakingMode) {\n revert(\"RewardTracker: action not enabled\");\n }\n _unstake(msg.sender, _depositToken, _amount, msg.sender);\n }\n\n function unstakeForAccount(\n address _account,\n address _depositToken,\n uint256 _amount,\n address _receiver\n ) external override nonReentrant {\n _validateHandler();\n _unstake(_account, _depositToken, _amount, _receiver);\n }\n\n function claim(address _receiver) external override nonReentrant returns (uint256) {\n if (inPrivateClaimingMode) {\n revert(\"RewardTracker: action not enabled\");\n }\n return _claim(msg.sender, _receiver);\n }\n\n function claimForAccount(address _account, address _receiver) external override nonReentrant returns (uint256) {\n _validateHandler();\n return _claim(_account, _receiver);\n }\n\n function claimable(address _account) public view override returns (uint256) {\n uint256 stakedAmount = stakedAmounts[_account];\n if (stakedAmount == 0) {\n return claimableReward[_account];\n }\n uint256 pendingRewards = _getNextClaimableAmount(_account);\n return claimableReward[_account] + pendingRewards;\n }\n\n function _claim(address _account, address _receiver) private returns (uint256) {\n _updateRewards(_account);\n uint256 tokenAmount = claimableReward[_account];\n claimableReward[_account] = 0;\n if (tokenAmount > 0) {\n IERC20(rewardToken).safeTransfer(_receiver, tokenAmount);\n emit Claim(_account, tokenAmount);\n }\n return tokenAmount;\n }\n\n function _validateHandler() private view {\n require(isHandler[msg.sender], \"RewardTracker: forbidden\");\n }\n\n function _stake(address _fundingAccount, address _account, address _depositToken, uint256 _amount) private {\n require(_amount > 0, \"RewardTracker: invalid _amount\");\n require(isDepositToken[_depositToken], \"RewardTracker: invalid _depositToken\");\n IERC20(_depositToken).safeTransferFrom(_fundingAccount, address(this), _amount);\n _updateRewards(_account);\n stakedAmounts[_account] = stakedAmounts[_account] + _amount;\n totalDepositSupply[_depositToken] = totalDepositSupply[_depositToken] + _amount;\n }\n\n function _unstake(address _account, address _depositToken, uint256 _amount, address _receiver) private {\n require(_amount > 0, \"RewardTracker: invalid _amount\");\n require(isDepositToken[_depositToken], \"RewardTracker: invalid _depositToken\");\n _updateRewards(_account);\n uint256 stakedAmount = stakedAmounts[_account];\n require(stakedAmount >= _amount, \"RewardTracker: _amount exceeds stakedAmount\");\n stakedAmounts[_account] = stakedAmount - _amount;\n totalDepositSupply[_depositToken] = totalDepositSupply[_depositToken] - _amount;\n IERC20(_depositToken).safeTransfer(_receiver, _amount);\n }\n\n function updateRewards(address _account) public {\n _updateRewards(_account);\n }\n\n function _updateRewards(address _account) private {\n uint256 accountReward = _getNextClaimableAmount(_account);\n lastUpdateTimes[_account] = block.timestamp;\n uint256 _claimableReward = claimableReward[_account] + accountReward;\n claimableReward[_account] = _claimableReward;\n if (_claimableReward > 0 && stakedAmounts[_account] > 0) {\n uint256 nextCumulativeReward = cumulativeRewards[_account] + accountReward;\n cumulativeRewards[_account] = nextCumulativeReward;\n }\n }\n\n function _getNextClaimableAmount(address _account) private view returns (uint256) {\n uint256 timeDiff = block.timestamp - lastUpdateTimes[_account];\n uint256 stakedAmount = stakedAmounts[_account];\n if (stakedAmount == 0) {\n return 0;\n }\n uint256 accountReward = (stakedAmount / (10 ** decimals)) * tokensPerInterval * timeDiff;\n return accountReward;\n }\n}\n" - }, - "contracts/staking/Vester.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\";\nimport {IVester} from \"./interfaces/IVester.sol\";\nimport {IRewardTracker} from \"./interfaces/IRewardTracker.sol\";\nimport {Governable} from \"../core/Governable.sol\";\nimport {IMintable} from \"../interfaces/IMintable.sol\";\n\ncontract Vester is IVester, IERC20, ReentrancyGuard, Governable {\n using SafeERC20 for IERC20;\n\n string public name;\n string public symbol;\n uint8 public decimals = 18;\n uint256 public vestingDuration;\n address public esToken;\n address public claimableToken;\n\n address public override rewardTracker;\n\n uint256 public override totalSupply;\n uint256 public pairSupply;\n bool public needCheckStake;\n\n mapping(address account => uint256 amount) public balances;\n mapping(address account => uint256 amount) public override cumulativeClaimAmounts;\n mapping(address account => uint256 amount) public override claimedAmounts;\n mapping(address account => uint256 time) public lastVestingTimes;\n\n mapping(address account => uint256 amount) public override cumulativeRewardDeductions;\n mapping(address account => uint256 amount) public override bonusRewards;\n\n mapping(address handler => bool status) public isHandler;\n\n event Claim(address indexed receiver, uint256 amount);\n event Deposit(address indexed account, uint256 amount);\n event Withdraw(address indexed account, uint256 claimedAmount, uint256 balance);\n event DurationUpdated(uint256 duration);\n\n constructor(\n string memory _name,\n string memory _symbol,\n uint256 _vestingDuration,\n address _esToken,\n address _claimableToken,\n address _rewardTracker,\n bool _needCheckStake\n ) {\n name = _name;\n symbol = _symbol;\n vestingDuration = _vestingDuration;\n esToken = _esToken;\n claimableToken = _claimableToken;\n rewardTracker = _rewardTracker;\n needCheckStake = _needCheckStake;\n }\n\n function setHandler(address _handler, bool _isActive) external onlyGov {\n isHandler[_handler] = _isActive;\n }\n\n function deposit(uint256 _amount) external nonReentrant {\n _deposit(msg.sender, _amount);\n }\n\n function depositForAccount(address _account, uint256 _amount) external nonReentrant {\n _validateHandler();\n _deposit(_account, _amount);\n }\n\n function claim() external nonReentrant returns (uint256) {\n return _claim(msg.sender, msg.sender);\n }\n\n function claimForAccount(address _account, address _receiver) external override nonReentrant returns (uint256) {\n _validateHandler();\n return _claim(_account, _receiver);\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 withdraw() external nonReentrant {\n address account = msg.sender;\n address _receiver = account;\n _claim(account, _receiver);\n\n uint256 claimedAmount = cumulativeClaimAmounts[account];\n uint256 balance = balances[account];\n uint256 totalVested = balance + claimedAmount;\n require(totalVested > 0, \"Vester: vested amount is zero\");\n\n IERC20(esToken).safeTransfer(_receiver, balance);\n _burn(account, balance);\n\n delete cumulativeClaimAmounts[account];\n delete claimedAmounts[account];\n delete lastVestingTimes[account];\n\n emit Withdraw(account, claimedAmount, balance);\n }\n\n function setRewardTracker(address _rewardTracker) external onlyGov {\n rewardTracker = _rewardTracker;\n }\n\n function updateDuration(uint256 _vestingDuration) external onlyGov {\n vestingDuration = _vestingDuration;\n emit DurationUpdated(_vestingDuration);\n }\n\n function setCumulativeRewardDeductions(address _account, uint256 _amount) external override nonReentrant {\n _validateHandler();\n cumulativeRewardDeductions[_account] = _amount;\n }\n\n function setBonusRewards(address _account, uint256 _amount) external override nonReentrant {\n _validateHandler();\n bonusRewards[_account] = _amount;\n }\n\n function getMaxVestableAmount(address _account) public view override returns (uint256) {\n uint256 maxVestableAmount = bonusRewards[_account];\n\n if (hasRewardTracker()) {\n uint256 cumulativeReward = IRewardTracker(rewardTracker).cumulativeRewards(_account);\n maxVestableAmount = maxVestableAmount + cumulativeReward;\n }\n\n uint256 cumulativeRewardDeduction = cumulativeRewardDeductions[_account];\n\n if (maxVestableAmount < cumulativeRewardDeduction) {\n return 0;\n }\n\n return maxVestableAmount - cumulativeRewardDeduction;\n }\n\n\n function hasRewardTracker() public view returns (bool) {\n return rewardTracker != address(0);\n }\n\n function getTotalVested(address _account) public view returns (uint256) {\n return balances[_account] + cumulativeClaimAmounts[_account];\n }\n\n function balanceOf(address _account) public view override returns (uint256) {\n return balances[_account];\n }\n\n // empty implementation, tokens are non-transferrable\n function transfer(address /* recipient */, uint256 /* amount */) public virtual override returns (bool) {\n revert(\"Vester: non-transferrable\");\n }\n\n // empty implementation, tokens are non-transferrable\n function allowance(address /* owner */, address /* spender */) public view virtual override returns (uint256) {\n return 0;\n }\n\n // empty implementation, tokens are non-transferrable\n function approve(address /* spender */, uint256 /* amount */) public virtual override returns (bool) {\n revert(\"Vester: non-transferrable\");\n }\n\n // empty implementation, tokens are non-transferrable\n function transferFrom(\n address /* sender */,\n address /* recipient */,\n uint256 /* amount */\n ) public virtual override returns (bool) {\n revert(\"Vester: non-transferrable\");\n }\n\n function getVestedAmount(address _account) public view override returns (uint256) {\n uint256 balance = balances[_account];\n uint256 cumulativeClaimAmount = cumulativeClaimAmounts[_account];\n return balance + cumulativeClaimAmount;\n }\n\n function _mint(address _account, uint256 _amount) private {\n require(_account != address(0), \"Vester: mint to the zero address\");\n\n totalSupply = totalSupply + _amount;\n balances[_account] = balances[_account] + _amount;\n\n emit Transfer(address(0), _account, _amount);\n }\n\n\n function _burn(address _account, uint256 _amount) private {\n require(_account != address(0), \"Vester: burn from the zero address\");\n require(balances[_account] >= _amount, \"Vester: balance is not enough\");\n balances[_account] = balances[_account] - _amount;\n totalSupply = totalSupply - _amount;\n\n emit Transfer(_account, address(0), _amount);\n }\n\n /**\n * @dev Deposit ES tokens to the contract\n */\n function _deposit(address _account, uint256 _amount) private {\n require(_amount > 0, \"Vester: invalid _amount\");\n _updateVesting(_account);\n\n IERC20(esToken).safeTransferFrom(_account, address(this), _amount);\n\n _mint(_account, _amount);\n\n if (needCheckStake && hasRewardTracker()) {\n // if u want to transfer 100 esCec to cec, u need to have 100 cec in stake\n uint256 cecAmount = IRewardTracker(rewardTracker).stakedAmounts(_account);\n require(balances[_account] <= cecAmount, \"Vester: insufficient cec balance\");\n }\n uint256 maxAmount = getMaxVestableAmount(_account);\n require(getTotalVested(_account) <= maxAmount, \"Vester: max vestable amount exceeded\");\n\n emit Deposit(_account, _amount);\n }\n\n function updateVesting(address _account) public {\n _updateVesting(_account);\n }\n\n function _updateVesting(address _account) public {\n uint256 amount = _getNextClaimableAmount(_account);\n lastVestingTimes[_account] = block.timestamp;\n\n if (amount == 0) {\n return;\n }\n\n // transfer claimableAmount from balances to cumulativeClaimAmounts\n _burn(_account, amount);\n cumulativeClaimAmounts[_account] = cumulativeClaimAmounts[_account] + amount;\n\n IMintable(esToken).burn(address(this), amount);\n }\n\n function _getNextClaimableAmount(address _account) private view returns (uint256) {\n uint256 timeDiff = block.timestamp - lastVestingTimes[_account];\n\n uint256 balance = balances[_account];\n if (balance == 0) {\n return 0;\n }\n uint256 vestedAmount = getVestedAmount(_account);\n uint256 claimableAmount = (vestedAmount * timeDiff) / vestingDuration;\n if (claimableAmount < balance) {\n return claimableAmount;\n }\n\n return balance;\n }\n\n function claimable(address _account) public view override returns (uint256) {\n uint256 amount = cumulativeClaimAmounts[_account] - claimedAmounts[_account];\n uint256 nextClaimable = _getNextClaimableAmount(_account);\n return amount + nextClaimable;\n }\n\n function _claim(address _account, address _receiver) private returns (uint256) {\n _updateVesting(_account);\n uint256 amount = claimable(_account);\n claimedAmounts[_account] = claimedAmounts[_account] + amount;\n IERC20(claimableToken).safeTransfer(_receiver, amount);\n emit Claim(_account, amount);\n return amount;\n }\n\n function _validateHandler() private view {\n require(isHandler[msg.sender], \"Vester: forbidden\");\n }\n}\n" } }, "settings": { diff --git a/out/bsc_test_dev.json b/out/bsc_test_dev.json index 5ea5b37..9fd4da9 100644 --- a/out/bsc_test_dev.json +++ b/out/bsc_test_dev.json @@ -45,30 +45,30 @@ "name": "stakedCecTracker", "type": "logic", "json": "assets/contracts/RewardTracker.json", - "address": "0x4d0d113e7E271B07a031B638562fd7778e7fF0F9" + "address": "0xF45547C1bF15dbB69b16Bf548C9fC5AF4696DD84" }, { "name": "vester", "type": "logic", "json": "assets/contracts/Vester.json", - "address": "0x012ad686a48A887A6b6a70E2618828c3ef372eb2" + "address": "0x30C91ED20FdfFD7C423014BaFcd5D6a4132d4Fdb" }, { "name": "stakedCecRouter", "type": "logic", "json": "assets/contracts/RewardRouter.json", - "address": "0xeD11fA906275e5e0B15B1a1c575F60Af551687FC" + "address": "0x568D74A7D3E7647e507b5FbD5AB96Af6F0c36D83" }, { "name": "stakedEsCecTracker", "type": "logic", "json": "assets/contracts/RewardTracker.json", - "address": "0x47eFeaCdF6bE0CD4c1f654633D1DaaEDaD82DAB5" + "address": "0x1ebeE9a0B5E8deF2c75aBbc6209d7f2b4d5c7bd0" }, { "name": "stakedEsCecRouter", "type": "logic", "json": "assets/contracts/RewardRouter.json", - "address": "0x495Ba7734C9727117275807817bbd4C176a118c3" + "address": "0x3455e5D4962de708050278FA2761A613028bdf08" } ] \ No newline at end of file diff --git a/simple_abi/RewardTracker.json b/simple_abi/RewardTracker.json index 95e7d9a..f0f67f5 100644 --- a/simple_abi/RewardTracker.json +++ b/simple_abi/RewardTracker.json @@ -1 +1 @@ -["constructor(string,string)","event Approval(address indexed,address indexed,uint256)","event Claim(address,uint256)","event Transfer(address indexed,address indexed,uint256)","function BASIS_POINTS_DIVISOR() view returns (uint256)","function PRECISION() view returns (uint256)","function allowance(address,address) view returns (uint256)","function approve(address,uint256) returns (bool)","function averageStakedAmounts(address) view returns (uint256)","function balanceOf(address) view returns (uint256)","function balances(address) view returns (uint256)","function claim(address) returns (uint256)","function claimForAccount(address,address) returns (uint256)","function claimable(address) view returns (uint256)","function claimableReward(address) view returns (uint256)","function cumulativeRewardPerToken() view returns (uint256)","function cumulativeRewards(address) view returns (uint256)","function decimals() view returns (uint8)","function depositBalances(address,address) view returns (uint256)","function distributor() view returns (address)","function gov() view returns (address)","function inPrivateClaimingMode() view returns (bool)","function inPrivateStakingMode() view returns (bool)","function inPrivateTransferMode() view returns (bool)","function initialize(address[],address)","function isDepositToken(address) view returns (bool)","function isHandler(address) view returns (bool)","function isInitialized() view returns (bool)","function name() view returns (string)","function previousCumulatedRewardPerToken(address) view returns (uint256)","function rewardToken() view returns (address)","function setDepositToken(address,bool)","function setGov(address)","function setHandler(address,bool)","function setInPrivateClaimingMode(bool)","function setInPrivateStakingMode(bool)","function setInPrivateTransferMode(bool)","function stake(address,uint256)","function stakeForAccount(address,address,address,uint256)","function stakedAmounts(address) view returns (uint256)","function symbol() view returns (string)","function tokensPerInterval() view returns (uint256)","function totalDepositSupply(address) view returns (uint256)","function totalSupply() view returns (uint256)","function transfer(address,uint256) returns (bool)","function transferFrom(address,address,uint256) returns (bool)","function unstake(address,uint256)","function unstakeForAccount(address,address,uint256,address)","function updateRewards()","function withdrawToken(address,address,uint256)"] \ No newline at end of file +["constructor(address,address,uint256,uint8)","event Claim(address,uint256)","event TokensPerIntervalChange(uint256)","function claim(address) returns (uint256)","function claimForAccount(address,address) returns (uint256)","function claimable(address) view returns (uint256)","function claimableReward(address) view returns (uint256)","function cumulativeRewards(address) view returns (uint256)","function decimals() view returns (uint8)","function gov() view returns (address)","function inPrivateClaimingMode() view returns (bool)","function inPrivateStakingMode() view returns (bool)","function isDepositToken(address) view returns (bool)","function isHandler(address) view returns (bool)","function lastUpdateTimes(address) view returns (uint256)","function rewardToken() view returns (address)","function setDepositToken(address,bool)","function setGov(address)","function setHandler(address,bool)","function setInPrivateClaimingMode(bool)","function setInPrivateStakingMode(bool)","function setTokensPerInterval(uint256)","function stake(address,uint256)","function stakeForAccount(address,address,address,uint256)","function stakedAmounts(address) view returns (uint256)","function tokensPerInterval() view returns (uint256)","function totalDepositSupply(address) view returns (uint256)","function unstake(address,uint256)","function unstakeForAccount(address,address,uint256,address)","function updateRewards(address)","function withdrawToken(address,address,uint256)"] \ No newline at end of file diff --git a/simple_abi/Vester.json b/simple_abi/Vester.json index 0c1a1fb..7239ab1 100644 --- a/simple_abi/Vester.json +++ b/simple_abi/Vester.json @@ -1 +1 @@ -["constructor(string,string,uint256,address,address,address,address,bool)","event Approval(address indexed,address indexed,uint256)","event Claim(address,uint256)","event Deposit(address,uint256)","event PairTransfer(address indexed,address indexed,uint256)","event Transfer(address indexed,address indexed,uint256)","event Withdraw(address,uint256,uint256)","function allowance(address,address) view returns (uint256)","function approve(address,uint256) returns (bool)","function balanceOf(address) view returns (uint256)","function balances(address) view returns (uint256)","function bonusRewards(address) view returns (uint256)","function claim() returns (uint256)","function claimForAccount(address,address) returns (uint256)","function claimable(address) view returns (uint256)","function claimableToken() view returns (address)","function claimedAmounts(address) view returns (uint256)","function cumulativeClaimAmounts(address) view returns (uint256)","function cumulativeRewardDeductions(address) view returns (uint256)","function decimals() view returns (uint8)","function deposit(uint256)","function depositForAccount(address,uint256)","function esToken() view returns (address)","function getCombinedAverageStakedAmount(address) view returns (uint256)","function getMaxVestableAmount(address) view returns (uint256)","function getPairAmount(address,uint256) view returns (uint256)","function getTotalVested(address) view returns (uint256)","function getVestedAmount(address) view returns (uint256)","function gov() view returns (address)","function hasPairToken() view returns (bool)","function hasRewardTracker() view returns (bool)","function isHandler(address) view returns (bool)","function lastVestingTimes(address) view returns (uint256)","function name() view returns (string)","function needCheckStake() view returns (bool)","function pairAmounts(address) view returns (uint256)","function pairSupply() view returns (uint256)","function pairToken() view returns (address)","function rewardTracker() view returns (address)","function setBonusRewards(address,uint256)","function setCumulativeRewardDeductions(address,uint256)","function setGov(address)","function setHandler(address,bool)","function setRewardTracker(address)","function symbol() view returns (string)","function totalSupply() view returns (uint256)","function transfer(address,uint256) returns (bool)","function transferFrom(address,address,uint256) returns (bool)","function vestingDuration() view returns (uint256)","function withdraw()","function withdrawToken(address,address,uint256)"] \ No newline at end of file +["constructor(string,string,uint256,address,address,address,address,bool)","event Approval(address indexed,address indexed,uint256)","event Claim(address indexed,uint256)","event Deposit(address indexed,uint256)","event DurationUpdated(uint256)","event Transfer(address indexed,address indexed,uint256)","event Withdraw(address indexed,uint256,uint256)","function _updateVesting(address)","function allowance(address,address) view returns (uint256)","function approve(address,uint256) returns (bool)","function balanceOf(address) view returns (uint256)","function balances(address) view returns (uint256)","function bonusRewards(address) view returns (uint256)","function claim() returns (uint256)","function claimForAccount(address,address) returns (uint256)","function claimable(address) view returns (uint256)","function claimableToken() view returns (address)","function claimedAmounts(address) view returns (uint256)","function cumulativeClaimAmounts(address) view returns (uint256)","function cumulativeRewardDeductions(address) view returns (uint256)","function decimals() view returns (uint8)","function deposit(uint256)","function depositForAccount(address,uint256)","function esToken() view returns (address)","function getMaxVestableAmount(address) view returns (uint256)","function getTotalVested(address) view returns (uint256)","function getVestedAmount(address) view returns (uint256)","function gov() view returns (address)","function hasRewardTrackerCEC() view returns (bool)","function hasRewardTrackerEsCEC() view returns (bool)","function isHandler(address) view returns (bool)","function lastDepositTimes(address) view returns (uint256)","function lastVestingTimes(address) view returns (uint256)","function name() view returns (string)","function needCheckStake() view returns (bool)","function remainingEsToken(address) view returns (uint256)","function rewardTrackerCEC() view returns (address)","function rewardTrackerEsCEC() view returns (address)","function setBonusRewards(address,uint256)","function setCumulativeRewardDeductions(address,uint256)","function setGov(address)","function setHandler(address,bool)","function setRewardTrackerCEC(address)","function setRewardTrackerEsCEC(address)","function symbol() view returns (string)","function totalSupply() view returns (uint256)","function transfer(address,uint256) returns (bool)","function transferFrom(address,address,uint256) returns (bool)","function updateDuration(uint256)","function updateVesting(address)","function vestingDuration() view returns (uint256)","function vestingTotal(address) view returns (uint256)","function withdraw()","function withdrawToken(address,address,uint256)"] \ No newline at end of file diff --git a/test/shared/utilities.ts b/test/shared/utilities.ts index 44b983a..34d8ada 100644 --- a/test/shared/utilities.ts +++ b/test/shared/utilities.ts @@ -45,7 +45,7 @@ export async function reportGasUsed(provider: any, tx: any, label: any) { export async function getBlockTime(provider: any) { const blockNumber = await provider.getBlockNumber() const block = await provider.getBlock(blockNumber) - return block.timestamp + return BigInt(block.timestamp) } export async function getTxnBalances(provider: any, user: any, txn: any, callback: any) { diff --git a/test/testStaking.ts b/test/testStaking.ts index ee43867..6a0500f 100644 --- a/test/testStaking.ts +++ b/test/testStaking.ts @@ -42,11 +42,7 @@ describe('RewardRouter', function() { const esCec = await EsToken.deploy("test esCec", "esCec"); const RewardTracker = await hre.ethers.getContractFactory("RewardTracker"); - const RewardDistributor = await hre.ethers.getContractFactory("RewardDistributor"); - const stakedCecTracker = await RewardTracker.deploy("Staked CEC", "sCEC"); - const stakedCecDistributor = await RewardDistributor.deploy(esCec.target, stakedCecTracker.target); - await stakedCecTracker.initialize([cec.target, esCec.target], stakedCecDistributor.target); - await stakedCecDistributor.updateLastDistributionTime(); + const stakedCecTracker = await RewardTracker.deploy(esCec.target, cec.target, rewardPerSecond, 18); const Vester = await hre.ethers.getContractFactory("Vester"); const vester = await Vester.deploy( @@ -54,13 +50,12 @@ describe('RewardRouter', function() { "veCEC", secondsPerYear, esCec.target, - ZeroAddress, cec.target, + stakedCecTracker.target, ZeroAddress, false ); - await stakedCecTracker.setInPrivateTransferMode(true) await stakedCecTracker.setInPrivateStakingMode(true) await esCec.setInPrivateTransferMode(true) @@ -74,15 +69,13 @@ describe('RewardRouter', function() { await esCec.setMinter(owner.address, true) await esCec.setHandler(owner.address, true) - await esCec.mint(stakedCecDistributor.target, expandDecimals(50000, 18)) - await stakedCecDistributor.setTokensPerInterval(rewardPerSecond) + await esCec.mint(stakedCecTracker.target, expandDecimals(50000, 18)) await stakedCecTracker.setHandler(rewardRouter.target, true) await esCec.setMinter(vester.target, true) await esCec.setHandler(stakedCecTracker.target, true) - await esCec.setHandler(stakedCecDistributor.target, true) - return { owner, user0, user1, user2, chainId, cec, esCec, stakedCecTracker, stakedCecDistributor, vester, rewardRouter }; + return { owner, user0, user1, user2, chainId, cec, esCec, stakedCecTracker, vester, rewardRouter }; } describe("Deployment", function () { it('should deploy RewardRouter', async function() { @@ -92,7 +85,7 @@ describe('RewardRouter', function() { }) describe("Staking CEC", function () { it("stakeCecForAccount, stakeCec, stakeEsCec, unstakeCec, unstakeEsCec, claimEsCec", async () => { - const {owner, user0, user1, user2, chainId, cec, esCec, stakedCecTracker, stakedCecDistributor, vester, rewardRouter} = await loadFixture(deployOneContract); + const {owner, user0, user1, user2, chainId, cec, esCec, stakedCecTracker, vester, rewardRouter} = await loadFixture(deployOneContract); const wallet = owner const provider = wallet.provider; await cec.setMinter(wallet.address, true) @@ -101,56 +94,52 @@ describe('RewardRouter', function() { // @ts-ignore await cec.connect(user0).approve(stakedCecTracker.target, expandDecimals(1000, 18)) - let startTime1 = await blockTime(provider) - console.log('startTime1: ', startTime1) - const lastDistributioTime1 = await stakedCecDistributor.lastDistributionTime() - console.log('lastDistributioTime1: ', lastDistributioTime1) + // @ts-ignore await expect(rewardRouter.connect(user0).batchStakeCecForAccount([user1.address], [expandDecimals(1000, 18)])) .to.be.revertedWith("Governable: forbidden") - let startTime = await blockTime(provider) - console.log('startTime: ', startTime) - await rewardRouter.setGov(user0.address) - const lastDistributioTime = await stakedCecDistributor.lastDistributionTime() - console.log('lastDistributioTime: ', lastDistributioTime) // @ts-ignore await rewardRouter.connect(user0).batchStakeCecForAccount([user1.address], [expandDecimals(800, 18)]) - const lastDistributioTime2 = await stakedCecDistributor.lastDistributionTime() - console.log('lastDistributioTime2: ', lastDistributioTime2) - let nextTime = await blockTime(provider) - - console.log('nextTime: ', nextTime) - let reward = BigInt(1000) * BigInt(nextTime - startTime) * rewardPerSecond - //@ts-ignore - expect(await stakedCecTracker.claimable(user1.address)).eq(reward) + let startTime = await blockTime(provider) + console.log('startTime: ', startTime) expect(await cec.balanceOf(user0.address)).eq(expandDecimals(700, 18)) await cec.mint(user1.address, expandDecimals(200, 18)) expect(await cec.balanceOf(user1.address)).eq(expandDecimals(200, 18)) + let nowTime = await blockTime(provider) + console.log('nowTime: ', nowTime) + let reward = BigInt(800) * BigInt(nowTime - startTime) * rewardPerSecond + //@ts-ignore + expect(await stakedCecTracker.claimable(user1.address)).eq(reward) // @ts-ignore await cec.connect(user1).approve(stakedCecTracker.target, expandDecimals(200, 18)) // @ts-ignore await rewardRouter.connect(user1).stakeCec(expandDecimals(200, 18)) + let preTime = nowTime + nowTime = await blockTime(provider) + console.log('nowTime: ', nowTime) + let _reward = BigInt(800) * BigInt(nowTime - preTime) * rewardPerSecond + reward += _reward + expect(await stakedCecTracker.claimable(user1.address)).eq(reward) expect(await cec.balanceOf(user1.address)).eq(0) 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)) - const totalSupply = await stakedCecTracker.totalSupply() - console.log('totalSupply: ', formatEther(totalSupply)) await showLog('init', stakedCecTracker, esCec, user1.address) await increaseTime(provider, Number(secondsOneDay)) await mineBlock(provider) await showLog('1day', stakedCecTracker, esCec, user1.address) expect(await stakedCecTracker.claimable(user0.address)).eq(0) console.log('blockTime: ', await blockTime(provider)) - - expect(await stakedCecTracker.claimable(user1.address)).gt(expandDecimals(4, 18)) - expect(await stakedCecTracker.claimable(user1.address)).lt(expandDecimals(5, 18)) - + preTime = nowTime + nowTime = await blockTime(provider) + console.log('nowTime: ', nowTime) + _reward = BigInt(1000) * BigInt(nowTime - preTime) * rewardPerSecond + reward += _reward + expect(await stakedCecTracker.claimable(user1.address)).eq(reward) + await increaseTime(provider, 20) await mineBlock(provider) @@ -161,13 +150,11 @@ describe('RewardRouter', function() { await cec.connect(user2).approve(stakedCecTracker.target, expandDecimals(500, 18)) // @ts-ignore await rewardRouter.connect(user2).stakeCec(expandDecimals(500, 18)) + let startTime2 = await blockTime(provider) 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, cec.target)).eq(expandDecimals(500, 18)) @@ -175,26 +162,43 @@ describe('RewardRouter', function() { await mineBlock(provider) expect(await stakedCecTracker.claimable(user0.address)).eq(0) - expect(await stakedCecTracker.claimable(user1.address)).gt(expandDecimals(8, 18)) - expect(await stakedCecTracker.claimable(user1.address)).lt(expandDecimals(9, 18)) - expect(await stakedCecTracker.claimable(user2.address)).gt(expandDecimals(2, 18)) - expect(await stakedCecTracker.claimable(user2.address)).lt(expandDecimals(5, 18)) + + preTime = nowTime + nowTime = await blockTime(provider) + console.log('nowTime: ', nowTime) + _reward = BigInt(1000) * BigInt(nowTime - preTime) * rewardPerSecond + reward += _reward + expect(await stakedCecTracker.claimable(user1.address)).eq(reward) + + let preTime2 = startTime2 + let nowTime2 = await blockTime(provider) + let reward2 = BigInt(500) * BigInt(nowTime2 - preTime2) * rewardPerSecond + expect(await stakedCecTracker.claimable(user2.address)).eq(reward2) await showLog('2day', stakedCecTracker, esCec, user1.address) expect(await esCec.balanceOf(user1.address)).eq(0) // @ts-ignore 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)) - + preTime = nowTime + nowTime = await blockTime(provider) + console.log('nowTime: ', nowTime) + _reward = BigInt(1000) * BigInt(nowTime - preTime) * rewardPerSecond + reward += _reward + + expect(await esCec.balanceOf(user1.address)).eq(reward) + expect(await stakedCecTracker.claimable(user1.address)).eq(0) expect(await esCec.balanceOf(user2.address)).eq(0) // @ts-ignore 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)) + preTime = nowTime2 + nowTime2 = await blockTime(provider) + console.log('nowTime: ', nowTime) + reward2 = BigInt(500) * BigInt(nowTime2 - preTime2) * rewardPerSecond + + expect(await esCec.balanceOf(user2.address)).eq(reward2) @@ -206,44 +210,10 @@ 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).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)) - - - // 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)) - + //@ts-ignore + await rewardRouter.connect(user1).claim() - // 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) - - - // // @ts-ignore - // await expect(rewardRouter.connect(user1).unstakeCec(expandDecimals(1, 18))) - // .to.be.revertedWith("RewardTracker: _amount exceeds depositBalance") }) }) }) \ No newline at end of file diff --git a/test/testVester.ts b/test/testVester.ts index 8c63084..8540de0 100644 --- a/test/testVester.ts +++ b/test/testVester.ts @@ -4,7 +4,9 @@ import {getBytes, solidityPackedKeccak256, ZeroAddress} from "ethers"; import {loadFixture} from "@nomicfoundation/hardhat-toolbox/network-helpers"; import {expandDecimals, getBlockTime, increaseTime, mineBlock} from "./shared/utilities"; -const secondsPerYear = 365 * 24 * 60 * 60; +const secondsPerYear = BigInt(365 * 24 * 60 * 60); +const rewardPerSecond = BigInt(1.5 * 10 ** 18) / secondsPerYear ; + describe("Vester", function () { async function deployOneContract() { @@ -19,13 +21,10 @@ describe("Vester", function () { await cec.setMinter(owner.address, true); await esCec.setMinter(owner.address, true); - const RewardDistributor = await hre.ethers.getContractFactory("RewardDistributor"); const RewardTracker = await hre.ethers.getContractFactory("RewardTracker"); - const stakedCecTracker = await RewardTracker.deploy("Staked CEC", "sCEC"); - const stakedCecDistributor = await RewardDistributor.deploy(esCec.target, stakedCecTracker.target); - await stakedCecTracker.initialize([cec.target, esCec.target], stakedCecDistributor.target); - await stakedCecDistributor.updateLastDistributionTime(); + + const stakedCecTracker = await RewardTracker.deploy(esCec.target, cec.target, rewardPerSecond, 18); const Vester = await hre.ethers.getContractFactory("Vester"); const vester = await Vester.deploy( @@ -33,9 +32,9 @@ describe("Vester", function () { "veCEC", secondsPerYear, esCec.target, - ZeroAddress, cec.target, stakedCecTracker.target, + ZeroAddress, true ); await cec.mint(owner.address, expandDecimals(100000, 18)); @@ -50,11 +49,9 @@ describe("Vester", function () { expect(await vester.symbol()).eq("veCEC"); expect(await vester.vestingDuration()).eq(secondsPerYear); expect(await vester.esToken()).eq(esCec.target); - expect(await vester.pairToken()).eq(ZeroAddress); expect(await vester.claimableToken()).eq(cec.target); - expect(await vester.rewardTracker()).eq(stakedCecTracker.target); - expect(await vester.hasPairToken()).eq(false); - expect(await vester.hasRewardTracker()).eq(true); + expect(await vester.rewardTrackerCEC()).eq(stakedCecTracker.target); + expect(await vester.hasRewardTrackerCEC()).eq(true); }); it("setCumulativeRewardDeductions", async () => { @@ -105,7 +102,6 @@ describe("Vester", function () { expect(await vester.cumulativeClaimAmounts(user0.address)).eq(0); expect(await vester.claimedAmounts(user0.address)).eq(0); expect(await vester.claimable(user0.address)).eq(0); - expect(await vester.pairAmounts(user0.address)).eq(0); expect(await vester.lastVestingTimes(user0.address)).eq(0); await esCec.mint(user0.address, expandDecimals(1000, 18)); @@ -134,7 +130,6 @@ describe("Vester", function () { expect(await vester.cumulativeClaimAmounts(user0.address)).eq(0); expect(await vester.claimedAmounts(user0.address)).eq(0); expect(await vester.claimable(user0.address)).eq(0); - expect(await vester.pairAmounts(user0.address)).eq(0); expect(await vester.lastVestingTimes(user0.address)).eq(blockTime); await increaseTime(provider, 24 * 60 * 60); @@ -146,9 +141,12 @@ describe("Vester", function () { expect(await vester.getTotalVested(user0.address)).eq(expandDecimals(1000, 18)); expect(await vester.cumulativeClaimAmounts(user0.address)).eq(0); expect(await vester.claimedAmounts(user0.address)).eq(0); - expect(await vester.claimable(user0.address)).gt("2730000000000000000"); // 1000 / 365 => ~2.739 - expect(await vester.claimable(user0.address)).lt("2750000000000000000"); - expect(await vester.pairAmounts(user0.address)).eq(0); + let lastDepositTime = await vester.lastDepositTimes(user0.address); + let lastVestingTime = BigInt(await vester.lastVestingTimes(user0.address)); + expect(lastDepositTime).eq(lastVestingTime); + let now = await getBlockTime(provider); + let total = BigInt(1000) * BigInt(10 ** 18) * (BigInt(now) - lastDepositTime) / BigInt(secondsPerYear); + expect(await vester.claimable(user0.address)).eq(total); expect(await vester.lastVestingTimes(user0.address)).eq(blockTime); // @ts-ignore await expect(vester.connect(user0).claim()).to.be.revertedWith("ERC20: transfer amount exceeds balance"); @@ -157,43 +155,57 @@ describe("Vester", function () { // @ts-ignore await vester.connect(user0).claim(); blockTime = await getBlockTime(provider); - + lastDepositTime = await vester.lastDepositTimes(user0.address); + + now = await getBlockTime(provider); + total = BigInt(1000) * (now - lastDepositTime) * BigInt(10 ** 18) / BigInt(secondsPerYear); expect(await esCec.balanceOf(user0.address)).eq(0); - expect(await cec.balanceOf(user0.address)).gt("2730000000000000000"); - expect(await cec.balanceOf(user0.address)).lt("2750000000000000000"); + expect(await cec.balanceOf(user0.address)).eq(total); let cecAmount = await cec.balanceOf(user0.address); + let claimed = cecAmount; expect(await vester.balanceOf(user0.address)).eq(expandDecimals(1000, 18) - cecAmount); - + expect(cecAmount).eq(total); expect(await vester.getTotalVested(user0.address)).eq(expandDecimals(1000, 18)); expect(await vester.cumulativeClaimAmounts(user0.address)).eq(cecAmount); expect(await vester.claimedAmounts(user0.address)).eq(cecAmount); expect(await vester.claimable(user0.address)).eq(0); - expect(await vester.pairAmounts(user0.address)).eq(0); expect(await vester.lastVestingTimes(user0.address)).eq(blockTime); await increaseTime(provider, 48 * 60 * 60); await mineBlock(provider); - - expect(await vester.cumulativeClaimAmounts(user0.address)).eq(cecAmount); + + lastDepositTime = await vester.lastDepositTimes(user0.address); + let pre = now + now = await getBlockTime(provider); + let _claimable = BigInt(1000) * (now - pre) * BigInt(10 ** 18) / BigInt(secondsPerYear); + lastVestingTime = BigInt(await vester.lastVestingTimes(user0.address)); + expect(pre).eq(lastVestingTime); expect(await vester.claimedAmounts(user0.address)).eq(cecAmount); - expect(await vester.claimable(user0.address)).gt("5478000000000000000"); // 1000 / 365 * 2 => ~5.479 - expect(await vester.claimable(user0.address)).lt("5480000000000000000"); + expect(await vester.claimable(user0.address)).eq(total - claimed + _claimable); await increaseTime(provider, parseInt(365 / 2 - 1 + "") * 24 * 60 * 60); await mineBlock(provider); + + let tmpNow = await getBlockTime(provider); + _claimable = BigInt(1000) * (tmpNow - pre) * BigInt(10 ** 18) / BigInt(secondsPerYear); + + expect(await vester.cumulativeClaimAmounts(user0.address)).eq(cecAmount); expect(await vester.claimedAmounts(user0.address)).eq(cecAmount); - expect(await vester.claimable(user0.address)).gt(expandDecimals(500, 18)); // 1000 / 2 => 500 - expect(await vester.claimable(user0.address)).lt(expandDecimals(502, 18)); + expect(await vester.claimable(user0.address)).eq(total - cecAmount + _claimable); // @ts-ignore await vester.connect(user0).claim(); blockTime = await getBlockTime(provider); - + now = await getBlockTime(provider); + _claimable = BigInt(1000) * (now - pre) * BigInt(10 ** 18) / BigInt(secondsPerYear); + total += _claimable; + pre = now; + cecAmount += (total - cecAmount) expect(await esCec.balanceOf(user0.address)).eq(0); - expect(await cec.balanceOf(user0.address)).gt(expandDecimals(503, 18)); - expect(await cec.balanceOf(user0.address)).lt(expandDecimals(505, 18)); + expect(await cec.balanceOf(user0.address)).eq(cecAmount); + cecAmount = await cec.balanceOf(user0.address); expect(await vester.balanceOf(user0.address)).eq(expandDecimals(1000, 18) - cecAmount); @@ -202,45 +214,58 @@ describe("Vester", function () { expect(await vester.cumulativeClaimAmounts(user0.address)).eq(cecAmount); expect(await vester.claimedAmounts(user0.address)).eq(cecAmount); expect(await vester.claimable(user0.address)).eq(0); - expect(await vester.pairAmounts(user0.address)).eq(0); expect(await vester.lastVestingTimes(user0.address)).eq(blockTime); await increaseTime(provider, 24 * 60 * 60); await mineBlock(provider); // vesting rate should be the same even after claiming - expect(await vester.claimable(user0.address)).gt("2730000000000000000"); // 1000 / 365 => ~2.739 - expect(await vester.claimable(user0.address)).lt("2750000000000000000"); + tmpNow = await getBlockTime(provider); + _claimable = BigInt(1000) * (tmpNow - pre) * BigInt(10 ** 18) / BigInt(secondsPerYear); + expect(await vester.claimable(user0.address)).eq(total - cecAmount + _claimable); // 1000 / 365 => ~2.739 + await esCec.mint(user0.address, expandDecimals(500, 18)); // @ts-ignore await esCec.connect(user0).approve(vester.target, expandDecimals(500, 18)); + // @ts-ignore await vester.connect(user0).deposit(expandDecimals(500, 18)); + tmpNow = await getBlockTime(provider); + _claimable = BigInt(1000) * (tmpNow - pre) * BigInt(10 ** 18) / BigInt(secondsPerYear); + let _balance1 = await vester.balanceOf(user0.address); + let _balance2 = (BigInt(1000) * BigInt(10 ** 18) - cecAmount) + BigInt(500) * BigInt(10 ** 18) - _claimable + expect(_balance1).eq(_balance2); + let vestTotal = await vester.vestingTotal(user0.address); + expect(vestTotal).eq(_balance2); + total += _claimable; + pre = tmpNow; + lastVestingTime = BigInt(await vester.lastVestingTimes(user0.address)); + expect(pre).eq(lastVestingTime); await increaseTime(provider, 24 * 60 * 60); await mineBlock(provider); - - expect(await vester.claimable(user0.address)).gt("6840000000000000000"); // 1000 / 365 + 1500 / 365 => 6.849 - expect(await vester.claimable(user0.address)).lt("6860000000000000000"); + + tmpNow = await getBlockTime(provider); + _claimable = BigInt(_balance2) * (tmpNow - pre) / BigInt(secondsPerYear); expect(await esCec.balanceOf(user0.address)).eq(0); expect(await cec.balanceOf(user0.address)).eq(cecAmount); + expect(await vester.claimable(user0.address)).eq(total - cecAmount + _claimable); // @ts-ignore await vester.connect(user0).withdraw(); + tmpNow = await getBlockTime(provider); + _claimable = BigInt(_balance2) * (tmpNow - pre) / BigInt(secondsPerYear); + cecAmount += (total - cecAmount + _claimable); - expect(await esCec.balanceOf(user0.address)).gt(expandDecimals(989, 18)); - expect(await esCec.balanceOf(user0.address)).lt(expandDecimals(990, 18)); - expect(await cec.balanceOf(user0.address)).gt(expandDecimals(510, 18)); - expect(await cec.balanceOf(user0.address)).lt(expandDecimals(512, 18)); + expect(await cec.balanceOf(user0.address)).eq(cecAmount); expect(await vester.balanceOf(user0.address)).eq(0); expect(await vester.getTotalVested(user0.address)).eq(0); expect(await vester.cumulativeClaimAmounts(user0.address)).eq(0); expect(await vester.claimedAmounts(user0.address)).eq(0); expect(await vester.claimable(user0.address)).eq(0); - expect(await vester.pairAmounts(user0.address)).eq(0); expect(await vester.lastVestingTimes(user0.address)).eq(0); // @ts-ignore @@ -259,7 +284,6 @@ describe("Vester", function () { expect(await vester.claimedAmounts(user0.address)).eq(0); expect(await vester.claimable(user0.address)).gt("2730000000000000000"); // 1000 / 365 => ~2.739 expect(await vester.claimable(user0.address)).lt("2750000000000000000"); - expect(await vester.pairAmounts(user0.address)).eq(0); expect(await vester.lastVestingTimes(user0.address)).eq(blockTime); // @ts-ignore await vester.connect(user0).claim();