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Merge pull request #288 from Instadapp/dsa-approve-connector

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Added approve contracts - production
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Thrilok kumar 2023-04-16 02:05:41 +05:30 committed by GitHub
commit 4501d91293
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15 changed files with 245 additions and 0 deletions
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6
contracts/arbitrum/connectors/approve-tokens/events.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
contract Events {
event LogApproveTokens(address[] tokenAddresses, uint256[] amounts);
}

6
contracts/arbitrum/connectors/approve-tokens/interface.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
interface IAvoFactory {
function computeAddress(address owner_) external view returns (address);
}

37
contracts/arbitrum/connectors/approve-tokens/main.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "./events.sol";
import "./interface.sol";
contract ApproveTokensResolver is Events {
using SafeERC20 for IERC20;
IAvoFactory public constant AVO_FACTORY = IAvoFactory(0x3AdAE9699029AB2953F607AE1f62372681D35978);
function approveTokens(
address[] calldata tokens,
uint256[] calldata amounts
) public returns (string memory _eventName, bytes memory _eventParam) {
require(tokens.length == amounts.length, "array-length-mismatch");
address avocadoAddress = AVO_FACTORY.computeAddress(msg.sender);
for (uint256 i = 0; i < tokens.length; i++) {
uint256 allowanceAmount =
amounts[i] == type(uint256).max
? IERC20(tokens[i]).balanceOf(address(this))
: amounts[i];
IERC20(tokens[i]).safeApprove(avocadoAddress, allowanceAmount);
}
_eventName = "LogApproveTokens(address[],uint256[])";
_eventParam = abi.encode(tokens, amounts);
}
}
contract ConnectV2ApproveTokensArbitrum is ApproveTokensResolver {
string constant public name = "ApproveTokens-v1";
}

6
contracts/avalanche/connectors/approve-tokens/events.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
contract Events {
event LogApproveTokens(address[] tokenAddresses, uint256[] amounts);
}

6
contracts/avalanche/connectors/approve-tokens/interface.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
interface IAvoFactory {
function computeAddress(address owner_) external view returns (address);
}

37
contracts/avalanche/connectors/approve-tokens/main.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "./events.sol";
import "./interface.sol";
contract ApproveTokensResolver is Events {
using SafeERC20 for IERC20;
IAvoFactory public constant AVO_FACTORY = IAvoFactory(0x3AdAE9699029AB2953F607AE1f62372681D35978);
function approveTokens(
address[] calldata tokens,
uint256[] calldata amounts
) public returns (string memory _eventName, bytes memory _eventParam) {
require(tokens.length == amounts.length, "array-length-mismatch");
address avocadoAddress = AVO_FACTORY.computeAddress(msg.sender);
for (uint256 i = 0; i < tokens.length; i++) {
uint256 allowanceAmount =
amounts[i] == type(uint256).max
? IERC20(tokens[i]).balanceOf(address(this))
: amounts[i];
IERC20(tokens[i]).safeApprove(avocadoAddress, allowanceAmount);
}
_eventName = "LogApproveTokens(address[],uint256[])";
_eventParam = abi.encode(tokens, amounts);
}
}
contract ConnectV2ApproveTokensAvalanche is ApproveTokensResolver {
string constant public name = "ApproveTokens-v1";
}

6
contracts/mainnet/connectors/approve-tokens/events.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
contract Events {
event LogApproveTokens(address[] tokenAddresses, uint256[] amounts);
}

6
contracts/mainnet/connectors/approve-tokens/interface.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
interface IAvoFactory {
function computeAddress(address owner_) external view returns (address);
}

37
contracts/mainnet/connectors/approve-tokens/main.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "./events.sol";
import "./interface.sol";
contract ApproveTokensResolver is Events {
using SafeERC20 for IERC20;
IAvoFactory public constant AVO_FACTORY = IAvoFactory(0x3AdAE9699029AB2953F607AE1f62372681D35978);
function approveTokens(
address[] calldata tokens,
uint256[] calldata amounts
) public returns (string memory _eventName, bytes memory _eventParam) {
require(tokens.length == amounts.length, "array-length-mismatch");
address avocadoAddress = AVO_FACTORY.computeAddress(msg.sender);
for (uint256 i = 0; i < tokens.length; i++) {
uint256 allowanceAmount =
amounts[i] == type(uint256).max
? IERC20(tokens[i]).balanceOf(address(this))
: amounts[i];
IERC20(tokens[i]).safeApprove(avocadoAddress, allowanceAmount);
}
_eventName = "LogApproveTokens(address[],uint256[])";
_eventParam = abi.encode(tokens, amounts);
}
}
contract ConnectV2ApproveTokens is ApproveTokensResolver {
string constant public name = "ApproveTokens-v1";
}

6
contracts/optimism/connectors/approve-tokens/events.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
contract Events {
event LogApproveTokens(address[] tokenAddresses, uint256[] amounts);
}

6
contracts/optimism/connectors/approve-tokens/interface.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
interface IAvoFactory {
function computeAddress(address owner_) external view returns (address);
}

37
contracts/optimism/connectors/approve-tokens/main.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "./events.sol";
import "./interface.sol";
contract ApproveTokensResolver is Events {
using SafeERC20 for IERC20;
IAvoFactory public constant AVO_FACTORY = IAvoFactory(0x3AdAE9699029AB2953F607AE1f62372681D35978);
function approveTokens(
address[] calldata tokens,
uint256[] calldata amounts
) public returns (string memory _eventName, bytes memory _eventParam) {
require(tokens.length == amounts.length, "array-length-mismatch");
address avocadoAddress = AVO_FACTORY.computeAddress(msg.sender);
for (uint256 i = 0; i < tokens.length; i++) {
uint256 allowanceAmount =
amounts[i] == type(uint256).max
? IERC20(tokens[i]).balanceOf(address(this))
: amounts[i];
IERC20(tokens[i]).safeApprove(avocadoAddress, allowanceAmount);
}
_eventName = "LogApproveTokens(address[],uint256[])";
_eventParam = abi.encode(tokens, amounts);
}
}
contract ConnectV2ApproveTokensOptimism is ApproveTokensResolver {
string constant public name = "ApproveTokens-v1";
}

6
contracts/polygon/connectors/approve-tokens/events.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
contract Events {
event LogApproveTokens(address[] tokenAddresses, uint256[] amounts);
}

6
contracts/polygon/connectors/approve-tokens/interface.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
interface IAvoFactory {
function computeAddress(address owner_) external view returns (address);
}

37
contracts/polygon/connectors/approve-tokens/main.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "./events.sol";
import "./interface.sol";
contract ApproveTokensResolver is Events {
using SafeERC20 for IERC20;
IAvoFactory public constant AVO_FACTORY = IAvoFactory(0x3AdAE9699029AB2953F607AE1f62372681D35978);
function approveTokens(
address[] calldata tokens,
uint256[] calldata amounts
) public returns (string memory _eventName, bytes memory _eventParam) {
require(tokens.length == amounts.length, "array-length-mismatch");
address avocadoAddress = AVO_FACTORY.computeAddress(msg.sender);
for (uint256 i = 0; i < tokens.length; i++) {
uint256 allowanceAmount =
amounts[i] == type(uint256).max
? IERC20(tokens[i]).balanceOf(address(this))
: amounts[i];
IERC20(tokens[i]).safeApprove(avocadoAddress, allowanceAmount);
}
_eventName = "LogApproveTokens(address[],uint256[])";
_eventParam = abi.encode(tokens, amounts);
}
}
contract ConnectV2ApproveTokensPolygon is ApproveTokensResolver {
string constant public name = "ApproveTokens-v1";
}