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Merge pull request #80 from Instadapp/uniswap-v3-staker-update

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Update Uniswap V3 Staker connector
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Thrilok kumar 2021-09-21 16:13:17 +05:30 committed by GitHub
commit 2ae4878cff
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2 changed files with 49 additions and 6 deletions
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2
contracts/mainnet/connectors/uniswap/v3_staker/events.sol
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@ -3,6 +3,8 @@ pragma solidity ^0.7.0;
contract Events { contract Events {
event LogDeposit(uint256 tokenId); event LogDeposit(uint256 tokenId);
event LogDepositAndStake(uint256 tokenId, bytes32 incentiveId);
event LogWithdraw(uint256 indexed tokenId); event LogWithdraw(uint256 indexed tokenId);
event LogDepositTransfer(uint256 indexed tokenId, address to); event LogDepositTransfer(uint256 indexed tokenId, address to);

53
contracts/mainnet/connectors/uniswap/v3_staker/main.sol
View File

@ -34,6 +34,51 @@ abstract contract UniswapResolver is Helpers, Events {
_eventParam = abi.encode(_tokenId); _eventParam = abi.encode(_tokenId);
} }
/**
* @dev Deposit and Stake NFT token
* @notice To Deposit and Stake NFT for Staking
* @param _rewardToken _rewardToken address
* @param _startTime stake start time
* @param _endTime stake end time
* @param _refundee refundee address
* @param _tokenId NFT LP token id
*/
function depositAndStake (
address _rewardToken,
uint256 _startTime,
uint256 _endTime,
address _refundee,
uint256 _tokenId
)
external
payable
returns (string memory _eventName, bytes memory _eventParam)
{
if (_tokenId == 0) _tokenId = _getLastNftId(address(this));
nftManager.safeTransferFrom(
address(this),
address(staker),
_tokenId,
""
);
address poolAddr = getPoolAddress(_tokenId);
IUniswapV3Pool pool = IUniswapV3Pool(poolAddr);
IUniswapV3Staker.IncentiveKey memory _key = IUniswapV3Staker
.IncentiveKey(
IERC20Minimal(_rewardToken),
pool,
_startTime,
_endTime,
_refundee
);
_stake(_tokenId, _key);
_eventName = "LogDepositAndStake(uint256,bytes32)";
_eventParam = abi.encode(_tokenId, keccak256(abi.encode(_key)));
}
/** /**
* @dev Deposit Transfer * @dev Deposit Transfer
* @notice Transfer deposited NFT token * @notice Transfer deposited NFT token
@ -45,7 +90,6 @@ abstract contract UniswapResolver is Helpers, Events {
payable payable
returns (string memory _eventName, bytes memory _eventParam) returns (string memory _eventName, bytes memory _eventParam)
{ {
if (_tokenId == 0) _tokenId = _getLastNftId(address(this));
staker.transferDeposit(_tokenId, _to); staker.transferDeposit(_tokenId, _to);
_eventName = "LogDepositTransfer(uint256,address)"; _eventName = "LogDepositTransfer(uint256,address)";
@ -62,7 +106,6 @@ abstract contract UniswapResolver is Helpers, Events {
payable payable
returns (string memory _eventName, bytes memory _eventParam) returns (string memory _eventName, bytes memory _eventParam)
{ {
if (_tokenId == 0) _tokenId = _getLastNftId(address(this));
staker.withdrawToken(_tokenId, address(this), ""); staker.withdrawToken(_tokenId, address(this), "");
_eventName = "LogWithdraw(uint256)"; _eventName = "LogWithdraw(uint256)";
@ -78,7 +121,7 @@ abstract contract UniswapResolver is Helpers, Events {
* @param _refundee refundee address * @param _refundee refundee address
* @param _tokenId NFT LP token id * @param _tokenId NFT LP token id
*/ */
function stake( function stake (
address _rewardToken, address _rewardToken,
uint256 _startTime, uint256 _startTime,
uint256 _endTime, uint256 _endTime,
@ -89,7 +132,6 @@ abstract contract UniswapResolver is Helpers, Events {
payable payable
returns (string memory _eventName, bytes memory _eventParam) returns (string memory _eventName, bytes memory _eventParam)
{ {
if (_tokenId == 0) _tokenId = _getLastNftId(address(this));
address poolAddr = getPoolAddress(_tokenId); address poolAddr = getPoolAddress(_tokenId);
IUniswapV3Pool pool = IUniswapV3Pool(poolAddr); IUniswapV3Pool pool = IUniswapV3Pool(poolAddr);
@ -127,7 +169,6 @@ abstract contract UniswapResolver is Helpers, Events {
payable payable
returns (string memory _eventName, bytes memory _eventParam) returns (string memory _eventName, bytes memory _eventParam)
{ {
if (_tokenId == 0) _tokenId = _getLastNftId(address(this));
address poolAddr = getPoolAddress(_tokenId); address poolAddr = getPoolAddress(_tokenId);
IUniswapV3Pool pool = IUniswapV3Pool(poolAddr); IUniswapV3Pool pool = IUniswapV3Pool(poolAddr);
@ -210,5 +251,5 @@ abstract contract UniswapResolver is Helpers, Events {
} }
contract ConnectV2UniswapV3Staker is UniswapResolver { contract ConnectV2UniswapV3Staker is UniswapResolver {
string public constant name = "Uniswap-V3-Staker-v1"; string public constant name = "Uniswap-V3-Staker-v1.1";
} }