Skip to content

Commit

Permalink
// -------------------------------------------------
Browse files Browse the repository at this point in the history 
// Assistive Reality.io ICO token sale contract
// Final revision 22b
// Refunds integrated, full test suite passed
// -------------------------------------------------
// ERC Token Standard #20 Interface
// ethereum/EIPs#20
// -------------------------------------------------
// Recent changes:
// - Updates to comply with latest Solidity versioning (0.4.18):
// -   Classification of internal/private vs public functions
// -   Specification of pure functions such as SafeMath integrated
functions
// -   Conversion of all constant to view or pure dependant on state
changed
// -   Full regression test of code updates
// -   Revision of block number timing for new Ethereum block times
// - Removed duplicate Buy/Transfer event call in buyARXtokens
// - Burn event now records number of ARX tokens burned vs Refund event
Eth
// - Transfer event now fired when beneficiaryWallet withdraws
// -------------------------------------------------
// Price configuration:
// First Day Bonus    +50% = 1,500 ARX  = 1 ETH       [blocks: start ->
s+5959]
// First Week Bonus   +40% = 1,400 ARX  = 1 ETH       [blocks: s+5960
-> s+41710]
// Second Week Bonus  +30% = 1,300 ARX  = 1 ETH       [blocks: s+41711
-> s+83421]
// Third Week Bonus   +25% = 1,250 ARX  = 1 ETH       [blocks: s+83422
-> s+125131]
// Final Week Bonus   +15% = 1,150 ARX  = 1 ETH       [blocks: s+125132
-> endblock]
// -------------------------------------------------
  • Loading branch information
@assistivereality
assistivereality committed Dec 11, 2017
1 parent f1751b9 commit e66616e
Showing 1 changed file with 36 additions and 31 deletions.
67 changes: 36 additions & 31 deletions ARXicoSalev01.sol
View file
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
pragma solidity ^0.4.18;
// **-----------------------------------------------

// -------------------------------------------------
// Assistive Reality.io ICO token sale contract
// Final revision 22b
// Refunds integrated, full test suite passed
Expand All @@ -14,14 +15,18 @@ pragma solidity ^0.4.18;
// - Conversion of all constant to view or pure dependant on state changed
// - Full regression test of code updates
// - Revision of block number timing for new Ethereum block times
// - Removed duplicate Buy/Transfer event call in buyARXtokens
// - Burn event now records number of ARX tokens burned vs Refund event Eth
// - Transfer event now fired when beneficiaryWallet withdraws
// -------------------------------------------------
// Price configuration:
// First Day Bonus +50% = 1,500 ARX = 1 ETH [blocks: start -> s+3600]
// First Week Bonus +40% = 1,400 ARX = 1 ETH [blocks: s+3601 -> s+25200]
// Second Week Bonus +30% = 1,300 ARX = 1 ETH [blocks: s+25201 -> s+50400]
// Third Week Bonus +25% = 1,250 ARX = 1 ETH [blocks: s+50401 -> s+75600]
// Final Week Bonus +15% = 1,150 ARX = 1 ETH [blocks: s+75601 -> end]
// First Day Bonus +50% = 1,500 ARX = 1 ETH [blocks: start -> s+5959]
// First Week Bonus +40% = 1,400 ARX = 1 ETH [blocks: s+5960 -> s+41710]
// Second Week Bonus +30% = 1,300 ARX = 1 ETH [blocks: s+41711 -> s+83421]
// Third Week Bonus +25% = 1,250 ARX = 1 ETH [blocks: s+83422 -> s+125131]
// Final Week Bonus +15% = 1,150 ARX = 1 ETH [blocks: s+125132 -> endblock]
// -------------------------------------------------

contract owned {
address public owner;

Expand Down Expand Up @@ -104,7 +109,7 @@ contract ARXCrowdsale is owned, safeMath {
event Refund(address indexed _refunder, uint256 _value);
event Burn(address _from, uint256 _value);
mapping(address => uint256) balancesArray;
mapping(address => uint256) fundValue;
mapping(address => uint256) usersARXfundValue;

// default function, map admin
function ARXCrowdsale() public onlyOwner {
Expand Down Expand Up @@ -139,7 +144,6 @@ contract ARXCrowdsale is owned, safeMath {
amountRaisedInWei = 0;
initialSupply = 1100000; // 7,500,000 + 2 decimals = 750000000 //testnet 1100000 =11,000
tokensRemaining = safeDiv(initialSupply,100);

fundingStartBlock = _fundingStartBlock;
fundingEndBlock = _fundingEndBlock;

Expand All @@ -148,8 +152,6 @@ contract ARXCrowdsale is owned, safeMath {
isCrowdSaleClosed = false;
CurrentStatus = "Crowdsale is setup";

//gas reduction experiment
setPrice();
return "Crowdsale is setup";
} else if (msg.sender != admin) {
return "not authorized";
Expand All @@ -160,31 +162,31 @@ contract ARXCrowdsale is owned, safeMath {

function setPrice() internal {
// Price configuration:
// First Day Bonus +50% = 1,500 ARX = 1 ETH [blocks: start -> s+3600]
// First Week Bonus +40% = 1,400 ARX = 1 ETH [blocks: s+3601 -> s+25200]
// Second Week Bonus +30% = 1,300 ARX = 1 ETH [blocks: s+25201 -> s+50400]
// Third Week Bonus +25% = 1,250 ARX = 1 ETH [blocks: s+50401 -> s+75600]
// Final Week Bonus +15% = 1,150 ARX = 1 ETH [blocks: s+75601 -> endblock]
if (block.number >= fundingStartBlock && block.number <= fundingStartBlock+24) { // First Day Bonus +50% = 1,500 ARX = 1 ETH [blocks: start -> s+24]
// First Day Bonus +50% = 1,500 ARX = 1 ETH [blocks: start -> s+5959]
// First Week Bonus +40% = 1,400 ARX = 1 ETH [blocks: s+5960 -> s+41710]
// Second Week Bonus +30% = 1,300 ARX = 1 ETH [blocks: s+41711 -> s+83421]
// Third Week Bonus +25% = 1,250 ARX = 1 ETH [blocks: s+83422 -> s+125131]
// Final Week Bonus +15% = 1,150 ARX = 1 ETH [blocks: s+125132 -> endblock]
if (block.number >= fundingStartBlock && block.number <= fundingStartBlock+5959) { // First Day Bonus +50% = 1,500 ARX = 1 ETH [blocks: start -> s+24]
tokensPerEthPrice=1500;
} else if (block.number >= fundingStartBlock+25 && block.number <= fundingStartBlock+45) { // First Week Bonus +40% = 1,400 ARX = 1 ETH [blocks: s+25 -> s+45]
} else if (block.number >= fundingStartBlock+5960 && block.number <= fundingStartBlock+41710) { // First Week Bonus +40% = 1,400 ARX = 1 ETH [blocks: s+25 -> s+45]
tokensPerEthPrice=1400;
} else if (block.number >= fundingStartBlock+46 && block.number <= fundingStartBlock+65) { // Second Week Bonus +30% = 1,300 ARX = 1 ETH [blocks: s+46 -> s+65]
} else if (block.number >= fundingStartBlock+41711 && block.number <= fundingStartBlock+83421) { // Second Week Bonus +30% = 1,300 ARX = 1 ETH [blocks: s+46 -> s+65]
tokensPerEthPrice=1300;
} else if (block.number >= fundingStartBlock+66 && block.number <= fundingStartBlock+85) { // Third Week Bonus +25% = 1,250 ARX = 1 ETH [blocks: s+66 -> s+85]
} else if (block.number >= fundingStartBlock+83422 && block.number <= fundingStartBlock+125131) { // Third Week Bonus +25% = 1,250 ARX = 1 ETH [blocks: s+66 -> s+85]
tokensPerEthPrice=1250;
} else if (block.number >= fundingStartBlock+86 && block.number <= fundingEndBlock) { // Final Week Bonus +15% = 1,150 ARX = 1 ETH [blocks: s+86 -> endBlock]
} else if (block.number >= fundingStartBlock+125132 && block.number <= fundingEndBlock) { // Final Week Bonus +15% = 1,150 ARX = 1 ETH [blocks: s+86 -> endBlock]
tokensPerEthPrice=1150;
}
}

// default payable function when sending ether to this contract
function () public payable {
require(msg.data.length == 0);
BuyARXtokens();
buyARXtokens();
}

function BuyARXtokens() public payable {
function buyARXtokens() public payable {
// 0. conditions (length, crowdsale setup, zero check, exceed funding contrib check, contract valid check, within funding block range check, balance overflow check etc)
require(!(msg.value == 0)
&& (isCrowdSaleSetup)
Expand All @@ -205,14 +207,14 @@ contract ARXCrowdsale is owned, safeMath {
tokenReward.transfer(msg.sender, rewardTransferAmount);

// 4. events
fundValue[msg.sender] = safeAdd(fundValue[msg.sender], msg.value);
Transfer(this, msg.sender, msg.value);
usersARXfundValue[msg.sender] = safeAdd(usersARXfundValue[msg.sender], msg.value);
Buy(msg.sender, msg.value, rewardTransferAmount);
}

function beneficiaryMultiSigWithdraw(uint256 _amount) public onlyOwner {
require(areFundsReleasedToBeneficiary && (amountRaisedInWei >= fundingMinCapInWei));
beneficiaryWallet.transfer(_amount);
Transfer(this, beneficiaryWallet, _amount);
}

function checkGoalReached() public onlyOwner returns (bytes32 response) { // return crowdfund status to owner for each result case, update public var
Expand All @@ -233,7 +235,7 @@ contract ARXCrowdsale is owned, safeMath {
isCrowdSaleClosed = true;
CurrentStatus = "Unsuccessful (Eth < Softcap)";
return "Unsuccessful (Eth < Softcap)";
} else if ((amountRaisedInWei >= fundingMinCapInWei) && (tokensRemaining == 0)) { // ICO ended, all tokens gone
} else if ((amountRaisedInWei >= fundingMinCapInWei) && (tokensRemaining == 0)) { // ICO ended, all tokens bought!
areFundsReleasedToBeneficiary = true;
isCrowdSaleClosed = true;
CurrentStatus = "Successful (ARX >= Hardcap)!";
Expand All @@ -249,24 +251,27 @@ contract ARXCrowdsale is owned, safeMath {
CurrentStatus = "In progress (Eth >= Softcap)!";
return "In progress (Eth >= Softcap)!";
}
setPrice();
}

function refund() public { // any contributor can call this to have their Eth returned. user's purchased ARX tokens are burned prior refund of Eth.
//require minCap not reached
require ((amountRaisedInWei < fundingMinCapInWei)
&& (isCrowdSaleClosed)
&& (block.number > fundingEndBlock)
&& (fundValue[msg.sender] > 0));
&& (usersARXfundValue[msg.sender] > 0));

//burn user's token ARX token balance, refund Eth sent
uint256 ethRefund = fundValue[msg.sender];
uint256 ethRefund = usersARXfundValue[msg.sender];
balancesArray[msg.sender] = 0;
fundValue[msg.sender] = 0;
Burn(msg.sender, ethRefund);
usersARXfundValue[msg.sender] = 0;

//record Burn event with number of ARX tokens burned
Burn(msg.sender, usersARXfundValue[msg.sender]);

//send Eth back, burn tokens
//send Eth back
msg.sender.transfer(ethRefund);

//record Refund event with number of Eth refunded in transaction
Refund(msg.sender, ethRefund);
}
}

0 comments on commit e66616e

Please sign in to comment.