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Minor updates

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This commit is contained in:
Thrilok Kumar 2021-06-15 21:21:19 +05:30
parent 229be643a0
commit e9281116fd
4 changed files with 124 additions and 5 deletions
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6
contracts/mainnet/connectors/erc20_staking/helpers.sol
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@ -5,7 +5,7 @@ pragma experimental ABIEncoderV2;
import { DSMath } from "../../common/math.sol";
import { Basic } from "../../common/basic.sol";
import { TokenInterface } from "../../common/interfaces.sol";
import { IStakingRewards, SynthetixMapping } from "./interface.sol";
import { IStakingRewards, StakingERC20Mapping } from "./interface.sol";
abstract contract Helpers is DSMath, Basic {
@ -34,7 +34,7 @@ abstract contract Helpers is DSMath, Basic {
)
{
stakingType = stringToBytes32(stakingName);
SynthetixMapping.StakingData memory stakingData = SynthetixMapping(getMappingAddr()).stakingMapping(stakingType);
StakingERC20Mapping.StakingData memory stakingData = StakingERC20Mapping(getMappingAddr()).stakingMapping(stakingType);
require(stakingData.stakingPool != address(0) && stakingData.stakingToken != address(0), "Wrong Staking Name");
stakingContract = IStakingRewards(stakingData.stakingPool);
stakingToken = TokenInterface(stakingData.stakingToken);
@ -42,7 +42,7 @@ abstract contract Helpers is DSMath, Basic {
}
function getMappingAddr() internal virtual view returns (address) {
return 0x4a56E4209F0757CE630a2ebCF45DCe5BAfcb9782; // InstaMapping Address
return 0xbE658233bA9990d86155b3902fd05a7AfC7eBdB5; // InstaMapping Address
}
}

2
contracts/mainnet/connectors/erc20_staking/interface.sol
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@ -8,7 +8,7 @@ interface IStakingRewards {
function balanceOf(address) external view returns(uint);
}
interface SynthetixMapping {
interface StakingERC20Mapping {
struct StakingData {
address stakingPool;

2
contracts/mainnet/connectors/erc20_staking/main.sol
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@ -10,7 +10,7 @@ import { TokenInterface } from "../../common/interfaces.sol";
import { Stores } from "../../common/stores.sol";
import { Helpers } from "./helpers.sol";
import { Events } from "./events.sol";
import { IStakingRewards, SynthetixMapping } from "./interface.sol";
import { IStakingRewards, StakingERC20Mapping } from "./interface.sol";
contract Main is Helpers, Events {

119
contracts/mainnet/mapping/StakeERC20.sol Normal file
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@ -0,0 +1,119 @@
pragma solidity ^0.7.0;
pragma experimental ABIEncoderV2;
interface ConnectorsInterface {
function chief(address) external view returns (bool);
}
interface IndexInterface {
function master() external view returns (address);
}
contract BytesHelper {
/**
* @dev Convert String to bytes32.
*/
function stringToBytes32(string memory str) internal pure returns (bytes32 result) {
require(bytes(str).length != 0, "String-Empty");
// solium-disable-next-line security/no-inline-assembly
assembly {
result := mload(add(str, 32))
}
}
/**
* @dev Convert bytes32 to String.
*/
function bytes32ToString(bytes32 _bytes32) internal pure returns (string memory) {
bytes32 _temp;
uint count;
for (uint256 i; i < 32; i++) {
_temp = _bytes32[i];
if( _temp != bytes32(0)) {
count += 1;
}
}
bytes memory bytesArray = new bytes(count);
for (uint256 i; i < count; i++) {
bytesArray[i] = (_bytes32[i]);
}
return (string(bytesArray));
}
}
contract Helpers is BytesHelper {
address public constant connectorsV2 = 0x97b0B3A8bDeFE8cB9563a3c610019Ad10DB8aD11;
address public constant instaIndex = 0x2971AdFa57b20E5a416aE5a708A8655A9c74f723;
mapping (bytes32 => StakingData) public stakingMapping;
struct StakingData {
address stakingPool;
address stakingToken;
address rewardToken;
}
event LogAddStakingMapping(
string stakingName,
bytes32 stakingType,
address stakingAddress,
address stakingToken,
address rewardToken
);
event LogRemoveStakingMapping(
string stakingName,
bytes32 stakingType,
address stakingAddress,
address stakingToken,
address rewardToken
);
modifier isChief virtual {
require(
ConnectorsInterface(connectorsV2).chief(msg.sender) ||
IndexInterface(instaIndex).master() == msg.sender, "not-Chief");
_;
}
function addStakingMapping(
string memory stakingName,
address stakingAddress,
address stakingToken,
address rewardToken
) public isChief {
require(stakingAddress != address(0), "stakingAddress-not-vaild");
require(stakingToken != address(0), "stakingToken-not-vaild");
require(rewardToken != address(0), "rewardToken-not-vaild");
require(bytes(stakingName).length <= 32, "Length-exceeds");
bytes32 stakeType = stringToBytes32(stakingName);
require(stakingMapping[stakeType].stakingPool == address(0), "StakingPool-already-added");
require(stakingMapping[stakeType].stakingToken == address(0), "StakingToken-already-added");
require(stakingMapping[stakeType].rewardToken == address(0), "rewardToken-already-added");
stakingMapping[stakeType] = StakingData(
stakingAddress,
stakingToken,
rewardToken
);
emit LogAddStakingMapping(stakingName, stakeType, stakingAddress, stakingToken, rewardToken);
}
function removeStakingMapping(string memory stakingName, address stakingAddress) public isChief {
require(stakingAddress != address(0), "stakingAddress-not-vaild");
bytes32 stakeType = stringToBytes32(stakingName);
require(stakingMapping[stakeType].stakingPool == stakingAddress, "different-staking-pool");
emit LogRemoveStakingMapping(
stakingName,
stakeType,
stakingAddress,
stakingMapping[stakeType].stakingToken,
stakingMapping[stakeType].rewardToken
);
delete stakingMapping[stakeType];
}
}
contract InstaStakingERC20Mapping is Helpers {
string constant public name = "Staking-ERC20-Mapping-v1";
}