sihoang

pragma solidity ^0.4.25;

import "openzeppelin-solidity/contracts/math/SafeMath.sol";
import "openzeppelin-solidity/contracts/token/ERC20/StandardToken.sol";
import "openzeppelin-solidity/contracts/ownership/Ownable.sol";
import "openzeppelin-solidity/contracts/lifecycle/Pausable.sol";
import "./ERC677Receiver.sol";

contract TIIMToken is StandardToken, Pausable {

sihoang

pragma solidity ^0.4.25;

import "openzeppelin-solidity/contracts/math/SafeMath.sol";
import "openzeppelin-solidity/contracts/token/ERC20/StandardToken.sol";
import "openzeppelin-solidity/contracts/ownership/Ownable.sol";
import "openzeppelin-solidity/contracts/lifecycle/Pausable.sol";
import "./Receiver.sol";

contract TIIMToken is StandardToken, Ownable, Pausable {

sihoang

pragma solidity ^0.5.0;

// Market API used to interract with augur, we only need to describe the
// functions we'll be using.
// cf https://github.com/AugurProject/augur-core/blob/master/source/contracts/reporting/IMarket.sol
interface IMarket {
    function isFinalized() external view returns (bool);
    function isInvalid() external view returns (bool);
    function getWinningPayoutNumerator(uint256 _outcome) external view returns (uint256);
    function getEndTime() external view returns (uint256);

sihoang

pragma solidity ^0.5.0;

// Market API used to interract with augur, we only need to describe the
// functions we'll be using.
// cf https://github.com/AugurProject/augur-core/blob/master/source/contracts/reporting/IMarket.sol
interface IMarket {
    function isFinalized() external view returns (bool);
    function isInvalid() external view returns (bool);
    function getWinningPayoutNumerator(uint256 _outcome) external view returns (uint256);
    function getEndTime() external view returns (uint256);

sihoang

pragma solidity ^0.5.0;

contract ERC20 {

  /// @return The total amount of tokens
  function totalSupply() public view returns (uint256 supply);

  /// @param _owner The address from which the balance will be retrieved
  /// @return The balance
  function balanceOf(address _owner) public view returns (uint256 balance);

sihoang

pragma solidity ^0.5.0;

/// https://eips.ethereum.org/EIPS/eip-165
interface ERC165 {
  /// @notice Query if a contract implements an interface
  /// @param interfaceID The interface identifier, as specified in ERC-165
  /// @dev Interface identification is specified in ERC-165. This function
  ///  uses less than 30,000 gas.
  /// @return `true` if the contract implements `interfaceID` and
  ///  `interfaceID` is not 0xffffffff, `false` otherwise

sihoang

{
"abi": [
    {
      "constant": true,
      "inputs": [
        {
          "name": "",
          "type": "address"
        }
      ],

sihoang

pragma solidity ^0.4.24;

/// @title Smart contract for forwarding ETH to a pre-defined recipient in the passive mode i.e. someone has to trigger the transfer.
/// It also allows recipient to call any smart contracts. For example: Calling Trustcoin smart contract to transfer TRST.
/// @author WeTrustPlatform
contract PassiveForwarder {
  /// @dev recipient must be a normal account or a smart contract with the standard payable fallback method.
  /// Otherwise, fund will be stuck!
  address public recipient;

sihoang

# Generate the private and public keys
openssl ecparam -name secp256k1 -genkey -noout | openssl ec -text -noout > key

# Extract the public key and remove the EC prefix 0x04
cat key | grep pub -A 5 | tail -n +2 | tr -d '\n[:space:]:' | sed 's/^04//' > pub

# Extract the private key and remove the leading zero byte
cat key | grep priv -A 3 | tail -n +2 | tr -d '\n[:space:]:' | sed 's/^00//' > priv

# Generate the hash and take the address part

sihoang

diff --git a/contracts/TimeLockedStaking.sol b/contracts/TimeLockedStaking.sol
index 550592e..9762678 100644
--- a/contracts/TimeLockedStaking.sol
+++ b/contracts/TimeLockedStaking.sol
@@ -59,14 +59,14 @@ contract TimeLockedStaking is ERC165, ISimpleStaking {
   /// @dev msg.sender stakes for him/her self.
   /// @param amount Number of ERC20 to be staked. Amount must be > 0.
   /// @param data Used for signaling the unlocked time.
-  function stake(uint256 amount, bytes data) external {
+  function stake(uint256 amount, bytes calldata data) external {