From 1de54d80b6a55edca8568a3e8531c75e303889d4 Mon Sep 17 00:00:00 2001 From: Aditya Anand M C Date: Mon, 5 Apr 2021 11:31:25 +0530 Subject: [PATCH] purge: remove DEAD code (#8681) --- .../v2/js/grants/cancel_subscription.js | 88 - app/assets/v2/js/grants/compiledSplitter.js | 68 - .../grants/compiledSubscriptionContract0.js | 18548 --------------- .../grants/compiledSubscriptionContract1.js | 19007 ---------------- .../v2/js/grants/compiledTokenContract.js | 894 - app/assets/v2/js/grants/new.js | 246 - app/grants/templates/grants/cancel.html | 118 - .../templates/grants/detail/funding.html | 8 +- app/grants/templates/grants/detail/index.html | 220 - .../templates/grants/new-whitelabel.html | 188 - app/grants/templates/grants/new.html | 212 - .../grants/shared/waiting_state.html | 30 - app/grants/urls.py | 14 +- app/grants/views.py | 90 - .../grants/successful_contribution.html | 5 - .../emails/grants/successful_contribution.txt | 5 +- .../grants/thank_you_for_supporting.html | 5 - 17 files changed, 6 insertions(+), 39740 deletions(-) delete mode 100644 app/assets/v2/js/grants/cancel_subscription.js delete mode 100644 app/assets/v2/js/grants/compiledSplitter.js delete mode 100644 app/assets/v2/js/grants/compiledSubscriptionContract0.js delete mode 100644 app/assets/v2/js/grants/compiledSubscriptionContract1.js delete mode 100644 app/assets/v2/js/grants/compiledTokenContract.js delete mode 100644 app/assets/v2/js/grants/new.js delete mode 100644 app/grants/templates/grants/cancel.html delete mode 100644 app/grants/templates/grants/detail/index.html delete mode 100644 app/grants/templates/grants/new-whitelabel.html delete mode 100644 app/grants/templates/grants/new.html delete mode 100644 app/grants/templates/grants/shared/waiting_state.html diff --git a/app/assets/v2/js/grants/cancel_subscription.js b/app/assets/v2/js/grants/cancel_subscription.js deleted file mode 100644 index bd47571b804..00000000000 --- a/app/assets/v2/js/grants/cancel_subscription.js +++ /dev/null @@ -1,88 +0,0 @@ -/* eslint-disable no-console */ -$(document).ready(() => { - $('#period').select2(); - - setInterval (() => { - notifyOwnerAddressMismatch( - $('#subscriber-handle').val(), - $('#subscriber-address').val(), - '#cancel-subscription', - 'Looks like you\'ve funded this grant with ' + $('#subscriber-address').val() + '. Switch to that to take action on your subscription.' - ); - }, 1000); - - $('#js-cancelSubscription').validate({ - submitHandler: function(form) { - let data = {}; - - $.each($(form).serializeArray(), function() { - data[this.name] = this.value; - }); - - // need to delete subscription from miner so it isn't checked every 15 seconds. - - let deployedSubscription = new web3.eth.Contract(compiledSubscription.abi, data.contract_address); - - let deployedToken = new web3.eth.Contract( - compiledToken.abi, - data.token_address - ); - - deployedToken.methods.decimals().call(function(err, decimals) { - - let realTokenAmount = Number(data.amount_per_period * 10 ** decimals); - let amountSTR = realTokenAmount.toLocaleString('fullwide', { useGrouping: false }); - - web3.eth.getAccounts(function(err, accounts) { - - deployedToken.methods.approve(data.contract_address, web3.utils.toTwosComplement(0)).send({from: accounts[0]}) - .on('transactionHash', function(transactionHash) { - $('#sub_end_approve_tx_id').val(transactionHash); - const linkURL = get_etherscan_url(transactionHash); - - document.issueURL = linkURL; - $('#transaction_url').attr('href', linkURL); - enableWaitState('#grants_form'); - - deployedSubscription.methods.extraNonce(accounts[0]).call(function(err, nonce) { - - nonce = parseInt(nonce) + 1; - - const parts = [ - accounts[0], // subscriber address - data.admin_address, // admin_address - data.token_address, // testing token - web3.utils.toTwosComplement(amountSTR), // data.amount_per_period - web3.utils.toTwosComplement(data.real_period_seconds), // data.period_seconds - web3.utils.toTwosComplement(nonce), // nonce - data.signature // contributor_signature - ]; - - indicateMetamaskPopup(); - deployedSubscription.methods.cancelSubscription( - ...parts - ).send({ - from: accounts[0], - gas: web3.utils.toHex(gas_amount(document.location.href)), - gasLimit: web3.utils.toHex(gas_amount(document.location.href)) - }) - .on('transactionHash', function(transactionHash) { - $('#sub_cancel_tx_id').val(transactionHash); - }).on('confirmation', function(confirmationNumber, receipt) { - console.log('receipt', receipt); - document.suppress_loading_leave_code = true; - form.submit(); - }); - }); - }) - .on('confirmation', function(confirmationNumber, receipt) { - console.log('receipt', receipt); - }) - .on('error', function(err) { - console.log('err', err); - }); - }); - }); - } - }); -}); \ No newline at end of file diff --git a/app/assets/v2/js/grants/compiledSplitter.js b/app/assets/v2/js/grants/compiledSplitter.js deleted file mode 100644 index 5697a52cd7c..00000000000 --- a/app/assets/v2/js/grants/compiledSplitter.js +++ /dev/null @@ -1,68 +0,0 @@ -let compiledSplitter0 = { - 'className': 'Splitter', - 'args': [], - 'code': '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', - 'runtimeBytecode': '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', - 'realRuntimeBytecode': '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', - 'linkReferences': {}, - 'swarmHash': '40d38dee362e14bbc2f24c3ecf83e3e17941ae353766bfcad45738f1fb9d4b2d', - 'gasEstimates': { - 'creation': { - 'codeDepositCost': '111600', - 'executionCost': '159', - 'totalCost': '111759' - }, - 'external': { - 'splitTransfer(address,address,uint256,uint256,address)': 'infinite' - } - }, - 'functionHashes': { - 'splitTransfer(address,address,uint256,uint256,address)': 'ab832b43' - }, - 'abiDefinition': [ - { - 'constant': false, - 'inputs': [ - { - 'name': 'toFirst', - 'type': 'address' - }, - { - 'name': 'toSecond', - 'type': 'address' - }, - { - 'name': 'valueFirst', - 'type': 'uint256' - }, - { - 'name': 'valueSecond', - 'type': 'uint256' - }, - { - 'name': 'tokenAddress', - 'type': 'address' - } - ], - 'name': 'splitTransfer', - 'outputs': [], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function', - 'signature': '0xab832b43' - } - ], - 'filename': '/Users/danlipert/gitcoin/splitter/.embark/contracts/Splitter.sol', - 'originalFilename': 'contracts/Splitter.sol', - 'path': '/Users/danlipert/gitcoin/splitter/contracts/Splitter.sol', - 'gas': 198208, - 'gasPrice': '20000000000', - 'type': 'file', - 'deploy': true, - '_gasLimit': 6000000, - 'error': false, - 'deploymentAccount': '0x4867228a029A44bf1814cA26A459bba578c03c9A', - 'realArgs': [], - 'deployedAddress': '0xCD32F7CF408e98B2e15C686A3a6f10B27D2563EF', - 'transactionHash': '0x4ed10b2c826d66a0e2ccb4a5caeb39e2a9693333bc064b9ca4aa8b4dbbbbeeb9' -}; diff --git a/app/assets/v2/js/grants/compiledSubscriptionContract0.js b/app/assets/v2/js/grants/compiledSubscriptionContract0.js deleted file mode 100644 index f5793c04854..00000000000 --- a/app/assets/v2/js/grants/compiledSubscriptionContract0.js +++ /dev/null @@ -1,18548 +0,0 @@ -let compiledSubscription0 = { - 'contractName': 'Subscription', - 'abi': [ - { - 'constant': true, - 'inputs': [], - 'name': 'requiredGasPrice', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredTokenAmount', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredToAddress', - 'outputs': [ - { - 'name': '', - 'type': 'address' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredPeriodSeconds', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredTokenAddress', - 'outputs': [ - { - 'name': '', - 'type': 'address' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'owner', - 'outputs': [ - { - 'name': '', - 'type': 'address' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'contractVersion', - 'outputs': [ - { - 'name': '', - 'type': 'uint8' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': '', - 'type': 'address' - } - ], - 'name': 'extraNonce', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': '', - 'type': 'bytes32' - } - ], - 'name': 'nextValidTimestamp', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'inputs': [ - { - 'name': '_toAddress', - 'type': 'address' - }, - { - 'name': '_tokenAddress', - 'type': 'address' - }, - { - 'name': '_tokenAmount', - 'type': 'uint256' - }, - { - 'name': '_periodSeconds', - 'type': 'uint256' - }, - { - 'name': '_gasPrice', - 'type': 'uint256' - }, - { - 'name': '_version', - 'type': 'uint8' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'constructor' - }, - { - 'payable': true, - 'stateMutability': 'payable', - 'type': 'fallback' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'from', - 'type': 'address' - }, - { - 'indexed': true, - 'name': 'to', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'nonce', - 'type': 'uint256' - } - ], - 'name': 'ExecuteSubscription', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'from', - 'type': 'address' - }, - { - 'indexed': true, - 'name': 'to', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'nonce', - 'type': 'uint256' - } - ], - 'name': 'CancelSubscription', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': false, - 'name': 'oldOwner', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'newOwner', - 'type': 'address' - } - ], - 'name': 'ownershipChanged', - 'type': 'event' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': '_newOwner', - 'type': 'address' - } - ], - 'name': 'changeOwnership', - 'outputs': [], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'subscriptionHash', - 'type': 'bytes32' - }, - { - 'name': 'gracePeriodSeconds', - 'type': 'uint256' - } - ], - 'name': 'isSubscriptionActive', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'from', - 'type': 'address' - }, - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'name': 'nonce', - 'type': 'uint256' - } - ], - 'name': 'getSubscriptionHash', - 'outputs': [ - { - 'name': '', - 'type': 'bytes32' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'subscriptionHash', - 'type': 'bytes32' - }, - { - 'name': 'signature', - 'type': 'bytes' - } - ], - 'name': 'getSubscriptionSigner', - 'outputs': [ - { - 'name': '', - 'type': 'address' - } - ], - 'payable': false, - 'stateMutability': 'pure', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'from', - 'type': 'address' - }, - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'name': 'nonce', - 'type': 'uint256' - }, - { - 'name': 'signature', - 'type': 'bytes' - } - ], - 'name': 'isSubscriptionReady', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'from', - 'type': 'address' - }, - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'name': 'nonce', - 'type': 'uint256' - }, - { - 'name': 'signature', - 'type': 'bytes' - } - ], - 'name': 'cancelSubscription', - 'outputs': [ - { - 'name': 'success', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'from', - 'type': 'address' - }, - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'name': 'nonce', - 'type': 'uint256' - }, - { - 'name': 'signature', - 'type': 'bytes' - } - ], - 'name': 'executeSubscription', - 'outputs': [ - { - 'name': 'success', - 'type': 'bool' - } - ], - 'payable': 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- 'source': "pragma solidity ^0.4.24;\n\n/*\n Super Simple Token Subscriptions - https://tokensubscription.com\n\n //// Breakin’ Through @ University of Wyoming ////\n\n Austin Thomas Griffith - https://austingriffith.com\n\n Building on previous works:\n https://github.com/austintgriffith/token-subscription\n https://gist.github.com/androolloyd/0a62ef48887be00a5eff5c17f2be849a\n https://media.consensys.net/subscription-services-on-the-blockchain-erc-948-6ef64b083a36\n https://medium.com/gitcoin/technical-deep-dive-architecture-choices-for-subscriptions-on-the-blockchain-erc948-5fae89cabc7a\n https://github.com/ethereum/EIPs/pull/1337\n https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1077.md\n https://github.com/gnosis/safe-contracts\n\n Earlier Meta Transaction Demo:\n https://github.com/austintgriffith/bouncer-proxy\n\n Huge thanks, as always, to OpenZeppelin for the rad contracts:\n */\n\nimport \"openzeppelin-solidity/contracts/cryptography/ECDSA.sol\";\nimport \"openzeppelin-solidity/contracts/math/SafeMath.sol\";\nimport \"openzeppelin-solidity/contracts/token/ERC20/ERC20.sol\";\n\n\ncontract Subscription {\n using ECDSA for bytes32;\n using SafeMath for uint256;\n\n //who deploys the contract\n address public owner;\n uint8 public contractVersion;\n\n\n // the publisher may optionally deploy requirements for the subscription\n // so only meta transactions that match the requirements can be relayed\n address public requiredToAddress;\n address public requiredTokenAddress;\n uint256 public requiredTokenAmount;\n uint256 public requiredPeriodSeconds;\n uint256 public requiredGasPrice;\n\n\n // similar to a nonce that avoids replay attacks this allows a single execution\n // every x seconds for a given subscription\n // subscriptionHash => next valid block number\n mapping(bytes32 => uint256) public nextValidTimestamp;\n\n //we'll use a nonce for each from but because transactions can go through\n //multiple times, we allow anything but users can use this as a signal for\n //uniqueness\n mapping(address => uint256) public extraNonce;\n\n event ExecuteSubscription(\n address indexed from, //the subscriber\n address indexed to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens to pay relayer (0 for free)\n uint256 nonce // to allow multiple subscriptions with the same parameters\n );\n\n event CancelSubscription(\n address indexed from, //the subscriber\n address indexed to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens to pay relayer (0 for free)\n uint256 nonce // to allow multiple subscriptions with the same parameters\n );\n\n event ownershipChanged(\n address oldOwner,\n address newOwner\n );\n\n constructor(\n address _toAddress,\n address _tokenAddress,\n uint256 _tokenAmount,\n uint256 _periodSeconds,\n uint256 _gasPrice,\n uint8 _version\n ) public {\n requiredToAddress=_toAddress;\n requiredTokenAddress=_tokenAddress;\n requiredTokenAmount=_tokenAmount;\n requiredPeriodSeconds=_periodSeconds;\n requiredGasPrice=_gasPrice;\n owner=msg.sender;\n contractVersion=_version;\n }\n\n // this function allows the owner of the contract to pass the ownership\n // to another address. The only privilege this conveys is the ability to\n // call endContract() which destorys the contract and all subscriptions.\n function changeOwnership(address _newOwner)\n public\n {\n require(msg.sender==owner);\n owner = _newOwner;\n emit ownershipChanged(msg.sender, owner);\n }\n\n // this is used by external smart contracts to verify on-chain that a\n // particular subscription is \"paid\" and \"active\"\n // there must be a small grace period added to allow the publisher\n // or desktop miner to execute\n function isSubscriptionActive(\n bytes32 subscriptionHash,\n uint256 gracePeriodSeconds\n )\n external\n view\n returns (bool)\n {\n if(nextValidTimestamp[subscriptionHash]==uint256(-1)){\n return false;\n }\n return (block.timestamp <=\n nextValidTimestamp[subscriptionHash].add(gracePeriodSeconds)\n );\n }\n\n // given the subscription details, generate a hash and try to kind of follow\n // the eip-191 standard and eip-1077 standard from my dude @avsa\n function getSubscriptionHash(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens or eth to pay relayer (0 for free)\n uint256 nonce // to allow multiple subscriptions with the same parameters\n )\n public\n view\n returns (bytes32)\n {\n // if there are requirements from the deployer, let's make sure\n // those are met exactly\n require( requiredToAddress == address(0) || to == requiredToAddress, \"requiredToAddress Failure\" );\n require( requiredTokenAddress == address(0) || tokenAddress == requiredTokenAddress, \"requiredTokenAddress Failure\" );\n require( requiredTokenAmount == 0 || tokenAmount == requiredTokenAmount, \"requiredTokenAmount Failure\" );\n require( requiredPeriodSeconds == 0 || periodSeconds == requiredPeriodSeconds, \"requiredPeriodSeconds Failure\" );\n require( requiredGasPrice == 0 || gasPrice == requiredGasPrice, \"requiredGasPrice Failure\" );\n\n return keccak256(\n abi.encodePacked(\n byte(0x19),\n byte(0),\n address(this),\n from,\n to,\n tokenAddress,\n tokenAmount,\n periodSeconds,\n gasPrice\n ));\n }\n\n //ecrecover the signer from hash and the signature\n function getSubscriptionSigner(\n bytes32 subscriptionHash, //hash of subscription\n bytes signature //proof the subscriber signed the meta trasaction\n )\n public\n pure\n returns (address)\n {\n return subscriptionHash.toEthSignedMessageHash().recover(signature);\n }\n\n //check if a subscription is signed correctly and the timestamp is ready for\n // the next execution to happen\n function isSubscriptionReady(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of the token to incentivize the relay network\n uint256 nonce,// to allow multiple subscriptions with the same parameters\n bytes signature //proof the subscriber signed the meta trasaction\n )\n public\n view\n returns (bool)\n {\n bytes32 subscriptionHash = getSubscriptionHash(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n address signer = getSubscriptionSigner(subscriptionHash, signature);\n uint256 allowance = ERC20(tokenAddress).allowance(from, address(this));\n uint256 balance = ERC20(tokenAddress).balanceOf(from);\n\n return (\n signer == from &&\n from != to &&\n block.timestamp >= nextValidTimestamp[subscriptionHash] &&\n allowance >= tokenAmount.add(gasPrice) &&\n balance >= tokenAmount.add(gasPrice)\n );\n }\n\n // you don't really need this if you are using the approve/transferFrom method\n // because you control the flow of tokens by approving this contract address,\n // but to make the contract an extensible example for later user I'll add this\n function cancelSubscription(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens or eth to pay relayer (0 for free)\n uint256 nonce, //to allow multiple subscriptions with the same parameters\n bytes signature //proof the subscriber signed the meta trasaction\n )\n external\n returns (bool success)\n {\n bytes32 subscriptionHash = getSubscriptionHash(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n address signer = getSubscriptionSigner(subscriptionHash, signature);\n\n //the signature must be valid\n require(signer == from, \"Invalid Signature for subscription cancellation\");\n\n //make sure it's the subscriber\n require(from == msg.sender, 'msg.sender is not the subscriber');\n\n //nextValidTimestamp should be a timestamp that will never\n //be reached during the brief window human existence\n nextValidTimestamp[subscriptionHash]=uint256(-1);\n\n emit CancelSubscription(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n\n return true;\n }\n\n // execute the transferFrom to pay the publisher from the subscriber\n // the subscriber has full control by approving this contract an allowance\n function executeSubscription(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens or eth to pay relayer (0 for free)\n uint256 nonce, // to allow multiple subscriptions with the same parameters\n bytes signature //proof the subscriber signed the meta trasaction\n )\n public\n returns (bool success)\n {\n bytes32 subscriptionHash = getSubscriptionHash(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n\n // make sure the subscription is valid and ready\n require( isSubscriptionReady(from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce, signature), \"Subscription is not ready or conditions of transction are not met\" );\n\n //increment the timestamp by the period so it wont be valid until then\n nextValidTimestamp[subscriptionHash] = block.timestamp.add(periodSeconds);\n\n //check to see if this nonce is larger than the current count and we'll set that for this 'from'\n if(nonce > extraNonce[from]){\n extraNonce[from] = nonce;\n }\n\n // now, let make the transfer from the subscriber to the publisher\n uint256 startingBalance = ERC20(tokenAddress).balanceOf(to);\n ERC20(tokenAddress).transferFrom(from,to,tokenAmount);\n require(\n (startingBalance+tokenAmount) == ERC20(tokenAddress).balanceOf(to),\n \"ERC20 Balance did not change correctly\"\n );\n\n require(\n checkSuccess(),\n \"Subscription::executeSubscription TransferFrom failed\"\n );\n\n\n emit ExecuteSubscription(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n\n // it is possible for the subscription execution to be run by a third party\n // incentivized in the terms of the subscription with a gasPrice of the tokens\n // - pay that out now...\n if (gasPrice > 0) {\n //the relayer is incentivized by a little of the same token from\n // the subscriber ... as far as the subscriber knows, they are\n // just sending X tokens to the publisher, but the publisher can\n // choose to send Y of those X to a relayer to run their transactions\n // the publisher will receive X - Y tokens\n // this must all be setup in the constructor\n // if not, the subscriber chooses all the params including what goes\n // to the publisher and what goes to the relayer\n ERC20(tokenAddress).transferFrom(from, msg.sender, gasPrice);\n require(\n checkSuccess(),\n \"Subscription::executeSubscription Failed to pay gas as from account\"\n );\n }\n\n return true;\n }\n\n // because of issues with non-standard erc20s the transferFrom can always return false\n // to fix this we run it and then check the return of the previous function:\n // https://github.com/ethereum/solidity/issues/4116\n /**\n * Checks the return value of the previous function. Returns true if the previous function\n * function returned 32 non-zero bytes or returned zero bytes.\n */\n function checkSuccess(\n )\n private\n pure\n returns (bool)\n {\n uint256 returnValue = 0;\n\n /* solium-disable-next-line security/no-inline-assembly */\n assembly {\n // check number of bytes returned from last function call\n switch returndatasize\n\n // no bytes returned: assume success\n case 0x0 {\n returnValue := 1\n }\n\n // 32 bytes returned: check if non-zero\n case 0x20 {\n // copy 32 bytes into scratch space\n returndatacopy(0x0, 0x0, 0x20)\n\n // load those bytes into returnValue\n returnValue := mload(0x0)\n }\n\n // not sure what was returned: dont mark as success\n default { }\n }\n\n return returnValue != 0;\n }\n\n //we would like a way for the owner to completly destroy the subscription\n // contract to prevent further transfers\n function endContract()\n external\n {\n require(msg.sender==owner);\n selfdestruct(owner);\n }\n\n // let's go ahead and revert any ETH sent directly to the contract\n function() public payable {\n revert();\n }\n}\n", - 'sourcePath': '/Users/kevinseagraves/Desktop/gitcoin/grants1337/contracts/Subscription.sol', - 'ast': { - 'absolutePath': '/Users/kevinseagraves/Desktop/gitcoin/grants1337/contracts/Subscription.sol', - 'exportedSymbols': { - 'Subscription': [ - 695 - ] - }, - 'id': 696, - 'nodeType': 'SourceUnit', - 'nodes': [ - { - 'id': 58, - 'literals': [ - 'solidity', - '^', - '0.4', - '.24' - ], - 'nodeType': 'PragmaDirective', - 'src': '0:24:1' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/cryptography/ECDSA.sol', - 'file': 'openzeppelin-solidity/contracts/cryptography/ECDSA.sol', - 'id': 59, - 'nodeType': 'ImportDirective', - 'scope': 696, - 'sourceUnit': 972, - 'src': '906:64:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/math/SafeMath.sol', - 'file': 'openzeppelin-solidity/contracts/math/SafeMath.sol', - 'id': 60, - 'nodeType': 'ImportDirective', - 'scope': 696, - 'sourceUnit': 1100, - 'src': '971:59:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/token/ERC20/ERC20.sol', - 'file': 'openzeppelin-solidity/contracts/token/ERC20/ERC20.sol', - 'id': 61, - 'nodeType': 'ImportDirective', - 'scope': 696, - 'sourceUnit': 1569, - 'src': '1031:63:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'baseContracts': [], - 'contractDependencies': [], - 'contractKind': 'contract', - 'documentation': null, - 'fullyImplemented': true, - 'id': 695, - 'linearizedBaseContracts': [ - 695 - ], - 'name': 'Subscription', - 'nodeType': 'ContractDefinition', - 'nodes': [ - { - 'id': 64, - 'libraryName': { - 'contractScope': null, - 'id': 62, - 'name': 'ECDSA', - 'nodeType': 'UserDefinedTypeName', - 'referencedDeclaration': 971, - 'src': '1131:5:1', - 'typeDescriptions': { - 'typeIdentifier': 't_contract$_ECDSA_$971', - 'typeString': 'library ECDSA' - } - }, - 'nodeType': 'UsingForDirective', - 'src': '1125:24:1', - 'typeName': { - 'id': 63, - 'name': 'bytes32', - 'nodeType': 'ElementaryTypeName', - 'src': '1141:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_bytes32', - 'typeString': 'bytes32' - } - } - }, - { - 'id': 67, - 'libraryName': { - 'contractScope': null, - 'id': 65, - 'name': 'SafeMath', - 'nodeType': 'UserDefinedTypeName', - 'referencedDeclaration': 1099, - 'src': '1160:8:1', - 'typeDescriptions': { - 'typeIdentifier': 't_contract$_SafeMath_$1099', - 'typeString': 'library SafeMath' - } - }, - 'nodeType': 'UsingForDirective', - 'src': '1154:27:1', - 'typeName': { - 'id': 66, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1173:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - } - }, - { - 'constant': false, - 'id': 69, - 'name': 'owner', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1218:20:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 68, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1218:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 71, - 'name': 'contractVersion', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1244:28:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - }, - 'typeName': { - 'id': 70, - 'name': 'uint8', - 'nodeType': 'ElementaryTypeName', - 'src': '1244:5:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 73, - 'name': 'requiredToAddress', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1433:32:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 72, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1433:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 75, - 'name': 'requiredTokenAddress', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1471:35:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 74, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1471:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 77, - 'name': 'requiredTokenAmount', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1512:34:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 76, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1512:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 79, - 'name': 'requiredPeriodSeconds', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1552:36:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 78, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1552:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 81, - 'name': 'requiredGasPrice', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1594:31:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 80, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1594:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 85, - 'name': 'nextValidTimestamp', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '1817:53:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_bytes32_$_t_uint256_$', - 'typeString': 'mapping(bytes32 => uint256)' - }, - 'typeName': { - 'id': 84, - 'keyType': { - 'id': 82, - 'name': 'bytes32', - 'nodeType': 'ElementaryTypeName', - 'src': '1825:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_bytes32', - 'typeString': 'bytes32' - } - }, - 'nodeType': 'Mapping', - 'src': '1817:27:1', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_bytes32_$_t_uint256_$', - 'typeString': 'mapping(bytes32 => uint256)' - }, - 'valueType': { - 'id': 83, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1836:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 89, - 'name': 'extraNonce', - 'nodeType': 'VariableDeclaration', - 'scope': 695, - 'src': '2051:45:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_address_$_t_uint256_$', - 'typeString': 'mapping(address => uint256)' - }, - 'typeName': { - 'id': 88, - 'keyType': { - 'id': 86, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2059:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'nodeType': 'Mapping', - 'src': '2051:27:1', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_address_$_t_uint256_$', - 'typeString': 'mapping(address => uint256)' - }, - 'valueType': { - 'id': 87, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2070:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'anonymous': false, - 'documentation': null, - 'id': 105, - 'name': 'ExecuteSubscription', - 'nodeType': 'EventDefinition', - 'parameters': { - 'id': 104, - 'nodeType': 'ParameterList', - 'parameters': [ - { - 'constant': false, - 'id': 91, - 'indexed': true, - 'name': 'from', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2138:20:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 90, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2138:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 93, - 'indexed': true, - 'name': 'to', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2185:18:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 92, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2185:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 95, - 'indexed': false, - 'name': 'tokenAddress', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2229:20:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 94, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2229:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 97, - 'indexed': false, - 'name': 'tokenAmount', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2301:19:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 96, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2301:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 99, - 'indexed': false, - 'name': 'periodSeconds', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2371:21:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 98, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2371:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 101, - 'indexed': false, - 'name': 'gasPrice', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2443:16:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 100, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2443:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 103, - 'indexed': false, - 'name': 'nonce', - 'nodeType': 'VariableDeclaration', - 'scope': 105, - 'src': '2520:13:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 102, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2520:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'internal' - } - ], - 'src': '2128:471:1' - }, - 'src': '2103:497:1' - }, - { - 'anonymous': false, - 'documentation': null, - 'id': 121, - 'name': 'CancelSubscription', - 'nodeType': 'EventDefinition', - 'parameters': { - 'id': 120, - 'nodeType': 'ParameterList', - 'parameters': [ - { - 'constant': false, - 'id': 107, - 'indexed': true, - 'name': 'from', - 'nodeType': 'VariableDeclaration', - 'scope': 121, - 'src': '2640:20:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 106, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2640:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 109, - 'indexed': true, - 'name': 'to', - 'nodeType': 'VariableDeclaration', - 'scope': 121, - 'src': '2687:18:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 108, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2687:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 111, - 'indexed': false, - 'name': 'tokenAddress', - 'nodeType': 'VariableDeclaration', - 'scope': 121, - 'src': '2731:20:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 110, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2731:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 113, - 'indexed': false, - 'name': 'tokenAmount', - 'nodeType': 'VariableDeclaration', - 'scope': 121, - 'src': '2803:19:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 112, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2803:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 115, - 'indexed': false, - 'name': 'periodSeconds', - 'nodeType': 'VariableDeclaration', - 'scope': 121, - 'src': '2873:21:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 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a/app/assets/v2/js/grants/compiledSubscriptionContract1.js +++ /dev/null @@ -1,19007 +0,0 @@ -let compiledSubscription1 = { - 'contractName': 'Subscription', - 'abi': [ - { - 'constant': true, - 'inputs': [], - 'name': 'requiredGasPrice', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredTokenAmount', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredToAddress', - 'outputs': [ - { - 'name': '', - 'type': 'address' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'requiredPeriodSeconds', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' 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false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': '', - 'type': 'bytes32' - } - ], - 'name': 'nextValidTimestamp', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'inputs': [ - { - 'name': '_toAddress', - 'type': 'address' - }, - { - 'name': '_tokenAddress', - 'type': 'address' - }, - { - 'name': '_tokenAmount', - 'type': 'uint256' - }, - { - 'name': '_periodSeconds', - 'type': 'uint256' - }, - { - 'name': '_gasPrice', - 'type': 'uint256' - }, - { - 'name': '_version', - 'type': 'uint8' - }, - { - 'name': '_relayer', - 'type': 'address' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'constructor' - }, - { - 'payable': true, - 'stateMutability': 'payable', - 'type': 'fallback' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'from', - 'type': 'address' - }, - { - 'indexed': true, - 'name': 'to', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'nonce', - 'type': 'uint256' - } - ], - 'name': 'ExecuteSubscription', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'from', - 'type': 'address' - }, - { - 'indexed': true, - 'name': 'to', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAddress', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'tokenAmount', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'periodSeconds', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'gasPrice', - 'type': 'uint256' - }, - { - 'indexed': false, - 'name': 'nonce', - 'type': 'uint256' 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- 'source': 'pragma solidity ^0.5.2;\n\n/*\n Super Simple Token Subscriptions - https://tokensubscription.com\n //// Breakin’ Through @ University of Wyoming ////\n Austin Thomas Griffith - https://austingriffith.com\n Building on previous works:\n https://github.com/austintgriffith/token-subscription\n https://gist.github.com/androolloyd/0a62ef48887be00a5eff5c17f2be849a\n https://media.consensys.net/subscription-services-on-the-blockchain-erc-948-6ef64b083a36\n https://medium.com/gitcoin/technical-deep-dive-architecture-choices-for-subscriptions-on-the-blockchain-erc948-5fae89cabc7a\n https://github.com/ethereum/EIPs/pull/1337\n https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1077.md\n https://github.com/gnosis/safe-contracts\n Earlier Meta Transaction Demo:\n https://github.com/austintgriffith/bouncer-proxy\n Huge thanks, as always, to OpenZeppelin for the rad contracts:\n */\n\nimport \"openzeppelin-solidity/contracts/cryptography/ECDSA.sol\";\nimport \"openzeppelin-solidity/contracts/math/SafeMath.sol\";\nimport \"openzeppelin-solidity/contracts/token/ERC20/ERC20.sol\";\n\n\ncontract Subscription {\n using ECDSA for bytes32;\n using SafeMath for uint256;\n\n //who deploys the contract\n address payable public owner;\n uint8 public contractVersion;\n\n //restrict who can relay the metatx\n address public relayer;\n\n // the publisher may optionally deploy requirements for the subscription\n // so only meta transactions that match the requirements can be relayed\n address public requiredToAddress;\n address public requiredTokenAddress;\n uint256 public requiredTokenAmount;\n uint256 public requiredPeriodSeconds;\n uint256 public requiredGasPrice;\n\n\n // similar to a nonce that avoids replay attacks this allows a single execution\n // every x seconds for a given subscription\n // subscriptionHash => next valid block number\n mapping(bytes32 => uint256) public nextValidTimestamp;\n\n //we"ll use a nonce for each from but because transactions can go through\n //multiple times, we allow anything but users can use this as a signal for\n //uniqueness\n mapping(address => uint256) public extraNonce;\n\n event ExecuteSubscription(\n address indexed from, //the subscriber\n address indexed to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens to pay relayer (0 for free)\n uint256 nonce // to allow multiple subscriptions with the same parameters\n );\n\n event CancelSubscription(\n address indexed from, //the subscriber\n address indexed to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens to pay relayer (0 for free)\n uint256 nonce // to allow multiple subscriptions with the same parameters\n );\n\n event ownershipChanged(\n address oldOwner,\n address newOwner\n );\n\n constructor(\n address _toAddress,\n address _tokenAddress,\n uint256 _tokenAmount,\n uint256 _periodSeconds,\n uint256 _gasPrice,\n uint8 _version,\n address _relayer\n ) public {\n requiredToAddress=_toAddress;\n requiredTokenAddress=_tokenAddress;\n requiredTokenAmount=_tokenAmount;\n requiredPeriodSeconds=_periodSeconds;\n requiredGasPrice=_gasPrice;\n owner=msg.sender;\n relayer=_relayer;\n contractVersion=1;\n }\n\n function changeOwnership(address payable _newOwner)\n public\n {\n require(msg.sender==owner);\n owner = _newOwner;\n emit ownershipChanged(msg.sender, owner);\n }\n\n // this is used by external smart contracts to verify on-chain that a\n // particular subscription is \"paid\" and \"active\"\n // there must be a small grace period added to allow the publisher\n // or desktop miner to execute\n function isSubscriptionActive(\n bytes32 subscriptionHash,\n uint256 gracePeriodSeconds\n )\n external\n view\n returns (bool)\n {\n if(nextValidTimestamp[subscriptionHash]==uint256(-1)){\n return false;\n }\n return (block.timestamp <=\n nextValidTimestamp[subscriptionHash].add(gracePeriodSeconds)\n );\n }\n\n // given the subscription details, generate a hash and try to kind of follow\n // the eip-191 standard and eip-1077 standard from my dude @avsa\n function getSubscriptionHash(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens or eth to pay relayer (0 for free)\n uint256 nonce // to allow multiple subscriptions with the same parameters\n )\n public\n view\n returns (bytes32)\n {\n // if there are requirements from the deployer, let"s make sure\n // those are met exactly\n require( requiredToAddress == address(0) || to == requiredToAddress, \"requiredToAddress Failure\" );\n require( requiredTokenAddress == address(0) || tokenAddress == requiredTokenAddress, \"requiredTokenAddress Failure\" );\n require( requiredTokenAmount == 0 || tokenAmount == requiredTokenAmount, \"requiredTokenAmount Failure\" );\n require( requiredPeriodSeconds == 0 || periodSeconds == requiredPeriodSeconds, \"requiredPeriodSeconds Failure\" );\n require( requiredGasPrice == 0 || gasPrice == requiredGasPrice, \"requiredGasPrice Failure\" );\n\n return keccak256(\n abi.encodePacked(\n byte(0x19),\n byte(0),\n address(this),\n from,\n to,\n tokenAddress,\n tokenAmount,\n periodSeconds,\n gasPrice\n ));\n }\n\n //ecrecover the signer from hash and the signature\n function getSubscriptionSigner(\n bytes32 subscriptionHash, //hash of subscription\n bytes memory signature //proof the subscriber signed the meta trasaction\n )\n public\n pure\n returns (address)\n {\n return subscriptionHash.toEthSignedMessageHash().recover(signature);\n }\n\n //check if a subscription is signed correctly and the timestamp is ready for\n // the next execution to happen\n function isSubscriptionReady(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of the token to incentivize the relay network\n uint256 nonce,// to allow multiple subscriptions with the same parameters\n bytes memory signature //proof the subscriber signed the meta trasaction\n )\n public\n view\n returns (bool)\n {\n bytes32 subscriptionHash = getSubscriptionHash(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n address signer = getSubscriptionSigner(subscriptionHash, signature);\n uint256 allowance = ERC20(tokenAddress).allowance(from, address(this));\n uint256 balance = ERC20(tokenAddress).balanceOf(from);\n\n return (\n signer == from &&\n from != to &&\n block.timestamp >= nextValidTimestamp[subscriptionHash] &&\n allowance >= tokenAmount.add(gasPrice) &&\n balance >= tokenAmount.add(gasPrice)\n );\n }\n\n // you don"t really need this if you are using the approve/transferFrom method\n // because you control the flow of tokens by approving this contract address,\n // but to make the contract an extensible example for later user I"ll add this\n function cancelSubscription(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens or eth to pay relayer (0 for free)\n uint256 nonce, //to allow multiple subscriptions with the same parameters\n bytes memory signature //proof the subscriber signed the meta trasaction\n )\n public\n returns (bool success)\n {\n bytes32 subscriptionHash = getSubscriptionHash(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n address signer = getSubscriptionSigner(subscriptionHash, signature);\n\n //the signature must be valid\n require(signer == from, \"Invalid Signature for subscription cancellation\");\n\n //make sure it"s the subscriber\n require(from == msg.sender, "msg.sender is not the subscriber");\n\n //nextValidTimestamp should be a timestamp that will never\n //be reached during the brief window human existence\n nextValidTimestamp[subscriptionHash]=uint256(-1);\n\n emit CancelSubscription(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n\n return true;\n }\n\n // execute the transferFrom to pay the publisher from the subscriber\n // the subscriber has full control by approving this contract an allowance\n function executeSubscription(\n address from, //the subscriber\n address to, //the publisher\n address tokenAddress, //the token address paid to the publisher\n uint256 tokenAmount, //the token amount paid to the publisher\n uint256 periodSeconds, //the period in seconds between payments\n uint256 gasPrice, //the amount of tokens or eth to pay relayer (0 for free)\n uint256 nonce, // to allow multiple subscriptions with the same parameters\n bytes memory signature //proof the subscriber signed the meta trasaction\n )\n public\n returns (bool success)\n {\n require(msg.sender == relayer);\n bytes32 subscriptionHash = getSubscriptionHash(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n\n // make sure the subscription is valid and ready\n require( isSubscriptionReady(from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce, signature), \"Subscription is not ready or conditions of transction are not met\" );\n\n //increment the timestamp by the period so it wont be valid until then\n nextValidTimestamp[subscriptionHash] = block.timestamp.add(periodSeconds);\n\n //check to see if this nonce is larger than the current count and we"ll set that for this "from"\n if(nonce > extraNonce[from]){\n extraNonce[from] = nonce;\n }\n\n // now, let make the transfer from the subscriber to the publisher\n uint256 startingBalance = ERC20(tokenAddress).balanceOf(to);\n ERC20(tokenAddress).transferFrom(from,to,tokenAmount);\n require(\n (startingBalance+tokenAmount) == ERC20(tokenAddress).balanceOf(to),\n \"ERC20 Balance did not change correctly\"\n );\n\n require(\n checkSuccess(),\n \"Subscription::executeSubscription TransferFrom failed\"\n );\n\n\n emit ExecuteSubscription(\n from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce\n );\n\n // it is possible for the subscription execution to be run by a third party\n // incentivized in the terms of the subscription with a gasPrice of the tokens\n // - pay that out now...\n if (gasPrice > 0) {\n //the relayer is incentivized by a little of the same token from\n // the subscriber ... as far as the subscriber knows, they are\n // just sending X tokens to the publisher, but the publisher can\n // choose to send Y of those X to a relayer to run their transactions\n // the publisher will receive X - Y tokens\n // this must all be setup in the constructor\n // if not, the subscriber chooses all the params including what goes\n // to the publisher and what goes to the relayer\n ERC20(tokenAddress).transferFrom(from, msg.sender, gasPrice);\n require(\n checkSuccess(),\n \"Subscription::executeSubscription Failed to pay gas as from account\"\n );\n }\n\n return true;\n }\n\n // because of issues with non-standard erc20s the transferFrom can always return false\n // to fix this we run it and then check the return of the previous function:\n // https://github.com/ethereum/solidity/issues/4116\n /**\n * Checks the return value of the previous function. Returns true if the previous function\n * function returned 32 non-zero bytes or returned zero bytes.\n */\n function checkSuccess(\n )\n private\n pure\n returns (bool)\n {\n uint256 returnValue = 0;\n\n /* solium-disable-next-line security/no-inline-assembly */\n assembly {\n // check number of bytes returned from last function call\n switch returndatasize\n\n // no bytes returned: assume success\n case 0x0 {\n returnValue := 1\n }\n\n // 32 bytes returned: check if non-zero\n case 0x20 {\n // copy 32 bytes into scratch space\n returndatacopy(0x0, 0x0, 0x20)\n\n // load those bytes into returnValue\n returnValue := mload(0x0)\n }\n\n // not sure what was returned: dont mark as success\n default { }\n }\n\n return returnValue != 0;\n }\n\n //we would like a way for the author to completly destroy the subscription\n // contract to prevent further transfers\n function endContract()\n external\n {\n require(msg.sender==owner);\n selfdestruct(owner);\n }\n\n // let"s go ahead and revert any ETH sent directly to the contract\n function () external payable {\n revert ();\n }\n}\n', - 'sourcePath': '/Users/danlipert/gitcoin/grants1337/contracts/Subscription.sol', - 'ast': { - 'absolutePath': '/Users/danlipert/gitcoin/grants1337/contracts/Subscription.sol', - 'exportedSymbols': { - 'Subscription': [ - 710 - ] - }, - 'id': 711, - 'nodeType': 'SourceUnit', - 'nodes': [ - { - 'id': 58, - 'literals': [ - 'solidity', - '^', - '0.5', - '.2' - ], - 'nodeType': 'PragmaDirective', - 'src': '0:23:1' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/cryptography/ECDSA.sol', - 'file': 'openzeppelin-solidity/contracts/cryptography/ECDSA.sol', - 'id': 59, - 'nodeType': 'ImportDirective', - 'scope': 711, - 'sourceUnit': 792, - 'src': '900:64:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/math/SafeMath.sol', - 'file': 'openzeppelin-solidity/contracts/math/SafeMath.sol', - 'id': 60, - 'nodeType': 'ImportDirective', - 'scope': 711, - 'sourceUnit': 920, - 'src': '965:59:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/token/ERC20/ERC20.sol', - 'file': 'openzeppelin-solidity/contracts/token/ERC20/ERC20.sol', - 'id': 61, - 'nodeType': 'ImportDirective', - 'scope': 711, - 'sourceUnit': 1303, - 'src': '1025:63:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'baseContracts': [], - 'contractDependencies': [], - 'contractKind': 'contract', - 'documentation': null, - 'fullyImplemented': true, - 'id': 710, - 'linearizedBaseContracts': [ - 710 - ], - 'name': 'Subscription', - 'nodeType': 'ContractDefinition', - 'nodes': [ - { - 'id': 64, - 'libraryName': { - 'contractScope': null, - 'id': 62, - 'name': 'ECDSA', - 'nodeType': 'UserDefinedTypeName', - 'referencedDeclaration': 791, - 'src': '1125:5:1', - 'typeDescriptions': { - 'typeIdentifier': 't_contract$_ECDSA_$791', - 'typeString': 'library ECDSA' - } - }, - 'nodeType': 'UsingForDirective', - 'src': '1119:24:1', - 'typeName': { - 'id': 63, - 'name': 'bytes32', - 'nodeType': 'ElementaryTypeName', - 'src': '1135:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_bytes32', - 'typeString': 'bytes32' - } - } - }, - { - 'id': 67, - 'libraryName': { - 'contractScope': null, - 'id': 65, - 'name': 'SafeMath', - 'nodeType': 'UserDefinedTypeName', - 'referencedDeclaration': 919, - 'src': '1154:8:1', - 'typeDescriptions': { - 'typeIdentifier': 't_contract$_SafeMath_$919', - 'typeString': 'library SafeMath' - } - }, - 'nodeType': 'UsingForDirective', - 'src': '1148:27:1', - 'typeName': { - 'id': 66, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1167:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - } - }, - { - 'constant': false, - 'id': 69, - 'name': 'owner', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1212:28:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address_payable', - 'typeString': 'address payable' - }, - 'typeName': { - 'id': 68, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1212:15:1', - 'stateMutability': 'payable', - 'typeDescriptions': { - 'typeIdentifier': 't_address_payable', - 'typeString': 'address payable' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 71, - 'name': 'contractVersion', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1246:28:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - }, - 'typeName': { - 'id': 70, - 'name': 'uint8', - 'nodeType': 'ElementaryTypeName', - 'src': '1246:5:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 73, - 'name': 'relayer', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1321:22:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 72, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1321:7:1', - 'stateMutability': 'nonpayable', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 75, - 'name': 'requiredToAddress', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1503:32:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 74, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1503:7:1', - 'stateMutability': 'nonpayable', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 77, - 'name': 'requiredTokenAddress', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1541:35:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 76, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '1541:7:1', - 'stateMutability': 'nonpayable', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 79, - 'name': 'requiredTokenAmount', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1582:34:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 78, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1582:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 81, - 'name': 'requiredPeriodSeconds', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1622:36:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 80, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1622:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 83, - 'name': 'requiredGasPrice', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1664:31:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - }, - 'typeName': { - 'id': 82, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1664:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 87, - 'name': 'nextValidTimestamp', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '1887:53:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_bytes32_$_t_uint256_$', - 'typeString': 'mapping(bytes32 => uint256)' - }, - 'typeName': { - 'id': 86, - 'keyType': { - 'id': 84, - 'name': 'bytes32', - 'nodeType': 'ElementaryTypeName', - 'src': '1895:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_bytes32', - 'typeString': 'bytes32' - } - }, - 'nodeType': 'Mapping', - 'src': '1887:27:1', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_bytes32_$_t_uint256_$', - 'typeString': 'mapping(bytes32 => uint256)' - }, - 'valueType': { - 'id': 85, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '1906:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 91, - 'name': 'extraNonce', - 'nodeType': 'VariableDeclaration', - 'scope': 710, - 'src': '2121:45:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_address_$_t_uint256_$', - 'typeString': 'mapping(address => uint256)' - }, - 'typeName': { - 'id': 90, - 'keyType': { - 'id': 88, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2129:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'nodeType': 'Mapping', - 'src': '2121:27:1', - 'typeDescriptions': { - 'typeIdentifier': 't_mapping$_t_address_$_t_uint256_$', - 'typeString': 'mapping(address => uint256)' - }, - 'valueType': { - 'id': 89, - 'name': 'uint256', - 'nodeType': 'ElementaryTypeName', - 'src': '2140:7:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint256', - 'typeString': 'uint256' - } - } - }, - 'value': null, - 'visibility': 'public' - }, - { - 'anonymous': false, - 'documentation': null, - 'id': 107, - 'name': 'ExecuteSubscription', - 'nodeType': 'EventDefinition', - 'parameters': { - 'id': 106, - 'nodeType': 'ParameterList', - 'parameters': [ - { - 'constant': false, - 'id': 93, - 'indexed': true, - 'name': 'from', - 'nodeType': 'VariableDeclaration', - 'scope': 107, - 'src': '2208:20:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - }, - 'typeName': { - 'id': 92, - 'name': 'address', - 'nodeType': 'ElementaryTypeName', - 'src': '2208:7:1', - 'stateMutability': 'nonpayable', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 'typeString': 'address' - } - }, - 'value': null, - 'visibility': 'internal' - }, - { - 'constant': false, - 'id': 95, - 'indexed': true, - 'name': 'to', - 'nodeType': 'VariableDeclaration', - 'scope': 107, - 'src': '2255:18:1', - 'stateVariable': false, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_address', - 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6af1903ee76..00000000000 --- a/app/assets/v2/js/grants/compiledTokenContract.js +++ /dev/null @@ -1,894 +0,0 @@ -let compiledToken = { - 'contractName': 'WasteCoin', - 'abi': [ - { - 'constant': true, - 'inputs': [], - 'name': 'mintingFinished', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'name', - 'outputs': [ - { - 'name': '', - 'type': 'string' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'spender', - 'type': 'address' - }, - { - 'name': 'value', - 'type': 'uint256' - } - ], - 'name': 'approve', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'totalSupply', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'from', - 'type': 'address' - }, - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'value', - 'type': 'uint256' - } - ], - 'name': 'transferFrom', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'decimals', - 'outputs': [ - { - 'name': '', - 'type': 'uint8' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'spender', - 'type': 'address' - }, - { - 'name': 'addedValue', - 'type': 'uint256' - } - ], - 'name': 'increaseAllowance', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'amount', - 'type': 'uint256' - } - ], - 'name': 'mint', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'owner', - 'type': 'address' - } - ], - 'name': 'balanceOf', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [], - 'name': 'finishMinting', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [], - 'name': 'symbol', - 'outputs': [ - { - 'name': '', - 'type': 'string' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'account', - 'type': 'address' - } - ], - 'name': 'addMinter', - 'outputs': [], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [], - 'name': 'renounceMinter', - 'outputs': [], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'spender', - 'type': 'address' - }, - { - 'name': 'subtractedValue', - 'type': 'uint256' - } - ], - 'name': 'decreaseAllowance', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': false, - 'inputs': [ - { - 'name': 'to', - 'type': 'address' - }, - { - 'name': 'value', - 'type': 'uint256' - } - ], - 'name': 'transfer', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'account', - 'type': 'address' - } - ], - 'name': 'isMinter', - 'outputs': [ - { - 'name': '', - 'type': 'bool' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'constant': true, - 'inputs': [ - { - 'name': 'owner', - 'type': 'address' - }, - { - 'name': 'spender', - 'type': 'address' - } - ], - 'name': 'allowance', - 'outputs': [ - { - 'name': '', - 'type': 'uint256' - } - ], - 'payable': false, - 'stateMutability': 'view', - 'type': 'function' - }, - { - 'inputs': [], - 'payable': false, - 'stateMutability': 'nonpayable', - 'type': 'constructor' - }, - { - 'anonymous': false, - 'inputs': [], - 'name': 'MintingFinished', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'account', - 'type': 'address' - } - ], - 'name': 'MinterAdded', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'account', - 'type': 'address' - } - ], - 'name': 'MinterRemoved', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'from', - 'type': 'address' - }, - { - 'indexed': true, - 'name': 'to', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'value', - 'type': 'uint256' - } - ], - 'name': 'Transfer', - 'type': 'event' - }, - { - 'anonymous': false, - 'inputs': [ - { - 'indexed': true, - 'name': 'owner', - 'type': 'address' - }, - { - 'indexed': true, - 'name': 'spender', - 'type': 'address' - }, - { - 'indexed': false, - 'name': 'value', - 'type': 'uint256' - } - ], - 'name': 'Approval', - 'type': 'event' - } - ], - 'bytecode': 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- 'source': 'pragma solidity ^0.4.24;\n\n/*\n TEST token for tokensubscription.com\n */\n\nimport "openzeppelin-solidity/contracts/token/ERC20/ERC20Mintable.sol";\n\ncontract WasteCoin is ERC20Mintable {\n\n string public name = "WasteCoin";\n string public symbol = "WC";\n uint8 public decimals = 18;\n\n constructor() public { }\n\n}\n', - 'sourcePath': '/Users/kevinseagraves/Desktop/gitcoin/grants1337/contracts/WasteCoin.sol', - 'ast': { - 'absolutePath': '/Users/kevinseagraves/Desktop/gitcoin/grants1337/contracts/WasteCoin.sol', - 'exportedSymbols': { - 'WasteCoin': [ - 507 - ] - }, - 'id': 508, - 'nodeType': 'SourceUnit', - 'nodes': [ - { - 'id': 490, - 'literals': [ - 'solidity', - '^', - '0.4', - '.24' - ], - 'nodeType': 'PragmaDirective', - 'src': '0:24:1' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/token/ERC20/ERC20Mintable.sol', - 'file': 'openzeppelin-solidity/contracts/token/ERC20/ERC20Mintable.sol', - 'id': 491, - 'nodeType': 'ImportDirective', - 'scope': 508, - 'sourceUnit': 1536, - 'src': '73:71:1', - 'symbolAliases': [], - 'unitAlias': '' - }, - { - 'baseContracts': [ - { - 'arguments': null, - 'baseName': { - 'contractScope': null, - 'id': 492, - 'name': 'ERC20Mintable', - 'nodeType': 'UserDefinedTypeName', - 'referencedDeclaration': 1535, - 'src': '168:13:1', - 'typeDescriptions': { - 'typeIdentifier': 't_contract$_ERC20Mintable_$1535', - 'typeString': 'contract ERC20Mintable' - } - }, - 'id': 493, - 'nodeType': 'InheritanceSpecifier', - 'src': '168:13:1' - } - ], - 'contractDependencies': [ - 683, - 1464, - 1535, - 1604 - ], - 'contractKind': 'contract', - 'documentation': null, - 'fullyImplemented': true, - 'id': 507, - 'linearizedBaseContracts': [ - 507, - 1535, - 683, - 1464, - 1604 - ], - 'name': 'WasteCoin', - 'nodeType': 'ContractDefinition', - 'nodes': [ - { - 'constant': false, - 'id': 496, - 'name': 'name', - 'nodeType': 'VariableDeclaration', - 'scope': 507, - 'src': '187:32:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_string_storage', - 'typeString': 'string' - }, - 'typeName': { - 'id': 494, - 'name': 'string', - 'nodeType': 'ElementaryTypeName', - 'src': '187:6:1', - 'typeDescriptions': { - 'typeIdentifier': 't_string_storage_ptr', - 'typeString': 'string' - } - }, - 'value': { - 'argumentTypes': null, - 'hexValue': '5761737465436f696e', - 'id': 495, - 'isConstant': false, - 'isLValue': false, - 'isPure': true, - 'kind': 'string', - 'lValueRequested': false, - 'nodeType': 'Literal', - 'src': '208:11:1', - 'subdenomination': null, - 'typeDescriptions': { - 'typeIdentifier': 't_stringliteral_e15addeb8e1b976e6201e59eff80fcbb9b94daef3a4622a66b70a882a7895345', - 'typeString': 'literal_string "WasteCoin"' - }, - 'value': 'WasteCoin' - }, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 499, - 'name': 'symbol', - 'nodeType': 'VariableDeclaration', - 'scope': 507, - 'src': '223:27:1', - 'stateVariable': true, - 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'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - }, - 'typeName': { - 'id': 500, - 'name': 'uint8', - 'nodeType': 'ElementaryTypeName', - 'src': '254:5:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - } - }, - 'value': { - 'argumentTypes': null, - 'hexValue': '3138', - 'id': 501, - 'isConstant': false, - 'isLValue': false, - 'isPure': true, - 'kind': 'number', - 'lValueRequested': false, - 'nodeType': 'Literal', - 'src': '278:2:1', - 'subdenomination': null, - 'typeDescriptions': { - 'typeIdentifier': 't_rational_18_by_1', - 'typeString': 'int_const 18' - }, - 'value': '18' - }, - 'visibility': 'public' - }, - { - 'body': { - 'id': 505, - 'nodeType': 'Block', - 'src': '306:3:1', - 'statements': [] - }, - 'documentation': null, - 'id': 506, - 'implemented': true, - 'isConstructor': true, - 'isDeclaredConst': false, - 'modifiers': [], - 'name': '', - 'nodeType': 'FunctionDefinition', - 'parameters': { - 'id': 503, - 'nodeType': 'ParameterList', - 'parameters': [], - 'src': '296:2:1' - }, - 'payable': false, - 'returnParameters': { - 'id': 504, - 'nodeType': 'ParameterList', - 'parameters': [], - 'src': '306:0:1' - }, - 'scope': 507, - 'src': '285:24:1', - 'stateMutability': 'nonpayable', - 'superFunction': null, - 'visibility': 'public' - } - ], - 'scope': 508, - 'src': '146:166:1' - } - ], - 'src': '0:313:1' - }, - 'legacyAST': { - 'absolutePath': '/Users/kevinseagraves/Desktop/gitcoin/grants1337/contracts/WasteCoin.sol', - 'exportedSymbols': { - 'WasteCoin': [ - 507 - ] - }, - 'id': 508, - 'nodeType': 'SourceUnit', - 'nodes': [ - { - 'id': 490, - 'literals': [ - 'solidity', - '^', - '0.4', - '.24' - ], - 'nodeType': 'PragmaDirective', - 'src': '0:24:1' - }, - { - 'absolutePath': 'openzeppelin-solidity/contracts/token/ERC20/ERC20Mintable.sol', - 'file': 'openzeppelin-solidity/contracts/token/ERC20/ERC20Mintable.sol', - 'id': 491, - 'nodeType': 'ImportDirective', - 'scope': 508, - 'sourceUnit': 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'typeDescriptions': { - 'typeIdentifier': 't_string_storage', - 'typeString': 'string' - }, - 'typeName': { - 'id': 494, - 'name': 'string', - 'nodeType': 'ElementaryTypeName', - 'src': '187:6:1', - 'typeDescriptions': { - 'typeIdentifier': 't_string_storage_ptr', - 'typeString': 'string' - } - }, - 'value': { - 'argumentTypes': null, - 'hexValue': '5761737465436f696e', - 'id': 495, - 'isConstant': false, - 'isLValue': false, - 'isPure': true, - 'kind': 'string', - 'lValueRequested': false, - 'nodeType': 'Literal', - 'src': '208:11:1', - 'subdenomination': null, - 'typeDescriptions': { - 'typeIdentifier': 't_stringliteral_e15addeb8e1b976e6201e59eff80fcbb9b94daef3a4622a66b70a882a7895345', - 'typeString': 'literal_string "WasteCoin"' - }, - 'value': 'WasteCoin' - }, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 499, - 'name': 'symbol', - 'nodeType': 'VariableDeclaration', - 'scope': 507, - 'src': '223:27:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_string_storage', - 'typeString': 'string' - }, - 'typeName': { - 'id': 497, - 'name': 'string', - 'nodeType': 'ElementaryTypeName', - 'src': '223:6:1', - 'typeDescriptions': { - 'typeIdentifier': 't_string_storage_ptr', - 'typeString': 'string' - } - }, - 'value': { - 'argumentTypes': null, - 'hexValue': '5743', - 'id': 498, - 'isConstant': false, - 'isLValue': false, - 'isPure': true, - 'kind': 'string', - 'lValueRequested': false, - 'nodeType': 'Literal', - 'src': '246:4:1', - 'subdenomination': null, - 'typeDescriptions': { - 'typeIdentifier': 't_stringliteral_1c2da66a392f0d4dcaf751e793f79945c04bfa4304c166e6f9da4a0722b3da26', - 'typeString': 'literal_string "WC"' - }, - 'value': 'WC' - }, - 'visibility': 'public' - }, - { - 'constant': false, - 'id': 502, - 'name': 'decimals', - 'nodeType': 'VariableDeclaration', - 'scope': 507, - 'src': '254:26:1', - 'stateVariable': true, - 'storageLocation': 'default', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - }, - 'typeName': { - 'id': 500, - 'name': 'uint8', - 'nodeType': 'ElementaryTypeName', - 'src': '254:5:1', - 'typeDescriptions': { - 'typeIdentifier': 't_uint8', - 'typeString': 'uint8' - } - }, - 'value': { - 'argumentTypes': null, - 'hexValue': '3138', - 'id': 501, - 'isConstant': false, - 'isLValue': false, - 'isPure': true, - 'kind': 'number', - 'lValueRequested': false, - 'nodeType': 'Literal', - 'src': '278:2:1', - 'subdenomination': null, - 'typeDescriptions': { - 'typeIdentifier': 't_rational_18_by_1', - 'typeString': 'int_const 18' - }, - 'value': '18' - }, - 'visibility': 'public' - }, - { - 'body': { - 'id': 505, - 'nodeType': 'Block', - 'src': '306:3:1', - 'statements': [] - }, - 'documentation': null, - 'id': 506, - 'implemented': true, - 'isConstructor': true, - 'isDeclaredConst': false, - 'modifiers': [], - 'name': '', - 'nodeType': 'FunctionDefinition', - 'parameters': { - 'id': 503, - 'nodeType': 'ParameterList', - 'parameters': [], - 'src': '296:2:1' - }, - 'payable': false, - 'returnParameters': { - 'id': 504, - 'nodeType': 'ParameterList', - 'parameters': [], - 'src': '306:0:1' - }, - 'scope': 507, - 'src': '285:24:1', - 'stateMutability': 'nonpayable', - 'superFunction': null, - 'visibility': 'public' - } - ], - 'scope': 508, - 'src': '146:166:1' - } - ], - 'src': '0:313:1' - }, - 'compiler': { - 'name': 'solc', - 'version': '0.4.24+commit.e67f0147.Emscripten.clang' - }, - 'networks': {}, - 'schemaVersion': '2.0.0', - 'updatedAt': '2018-10-02T22:00:23.641Z' -}; diff --git a/app/assets/v2/js/grants/new.js b/app/assets/v2/js/grants/new.js deleted file mode 100644 index 78b1f30564e..00000000000 --- a/app/assets/v2/js/grants/new.js +++ /dev/null @@ -1,246 +0,0 @@ -/* eslint-disable no-console */ - -let description = new Quill('#input-description', { - theme: 'snow' -}); - -function changeTokens() { - $("#js-token option[value='0x0000000000000000000000000000000000000000']").text('Any Token'); - $('#js-token').select2(); -} - -window.addEventListener('tokensReady', function(e) { - changeTokens(); -}, false); -needWalletConnection(); - - -const init = () => { - /* - KO - commenting out during grants deploy, double check with Octavio - if (!provider) { - return onConnect(); - } - */ - - if (localStorage['grants_quickstart_disable'] !== 'true' && window.location.pathname.includes('matic') == false) { - window.location = document.location.origin + '/grants/quickstart'; - } - - $('#input-admin_address').val(selectedAccount); - $('#contract_owner_address').val(selectedAccount); - userSearch('.team_members', false, undefined, false, false, true); - - addGrantLogo(); - - $('.js-select2, #frequency_unit').each(function() { - $(this).select2(); - }); - - jQuery.validator.setDefaults({ - ignore: ":hidden, [contenteditable='true']:not([name])" - }); - - $('#input-admin_address').on('input', function() { - $('.alert').remove(); - const address = $(this).val(); - const isNumber = !isNaN(parseInt(address)); - - if (isNumber) { - return; - } - - const isENSName = address.trim().endsWith('.eth'); - - if (!isENSName) { - return; - } - - web3.eth.ens.getAddress(address).then(function(result) { - $('#input-admin_address').val(result); - return result; - }).catch(function(_error) { - _alert({ message: gettext('Please check your address and try again.') }, 'error'); - return false; - }); - }); - - $('#input-admin_address').on('change', function() { - $('.alert').remove(); - const validator = $('#create-grant').validate(); - let address = $(this).val(); - - if (isNaN(parseInt(address))) { - web3.eth.ens.getAddress(address).then(function(result) { - $('#input-admin_address').val(result); - return result; - }).catch(function(_error) { - validator.showErrors({ - 'admin_address': 'Please check your address!' - }); - _alert({ message: gettext('Please check your address and try again.') }, 'error'); - return false; - }); - } - }); - - $('#create-grant').submit(function(e) { - e.preventDefault(); - }).validate({ - submitHandler: function(form) { - let data = {}; - - var recipient_addr = $('#input-admin_address').val(); - - if (isNaN(parseInt(recipient_addr))) { - alert(`The address ${recipient_addr} is not valid`); - return false; - } - var msg = 'You have specified ' + recipient_addr + ' as the grant funding recipient address. Please TRIPLE CHECK that this is the correct address to receive funds for contributions to this grant. If access to this address is lost, you will not be able to access funds from contributors to this grant.'; - - if (!confirm(msg)) { - return false; - } - - $(form).find(':input:disabled').removeAttr('disabled'); - - $.each($(form).serializeArray(), function() { - data[this.name] = this.value; - }); - - if ($('#token_address').length) { - $('#token_symbol').val($('#js-token option:selected').text()); - $('#token_address').val($('#js-token option:selected').val()); - } - - if (document.web3network) { - $('#network').val(document.web3network); - } - - // These args are baseline requirements for the contract set by the sender. Will set most to zero to abstract complexity from user. - let args; - - if ($('#contract_version').val() == 1) { - args = [ - // admin_address - web3.utils.toChecksumAddress(data.admin_address), - // required token - web3.utils.toChecksumAddress(data.denomination), - // required tokenAmount - web3.utils.toTwosComplement(0), - // data.frequency - web3.utils.toTwosComplement(0), - // data.gas_price - web3.utils.toTwosComplement(0), - // contract version - web3.utils.toTwosComplement(1), - // trusted relayer - web3.utils.toChecksumAddress(data.trusted_relayer) - ]; - } - - let formData = new FormData(); - let file = $('#img-project')[0].files[0]; - - formData.append('input_image', file); - formData.append('title', $('#input_title').val()); - formData.append('handle1', $('#input-handle1').val()); - formData.append('handle2', $('#input-handle2').val()); - formData.append('description', description.getText()); - formData.append('description_rich', JSON.stringify(description.getContents())); - formData.append('reference_url', $('#input-url').val()); - formData.append('github_project_url', $('#github_project_url').val()); - formData.append('admin_address', $('#input-admin_address').val()); - formData.append('contract_owner_address', $('#contract_owner_address').val()); - if ($('#token_address').length) { - formData.append('token_address', $('#token_address').val()); - formData.append('token_symbol', $('#token_symbol').val()); - } else { - formData.append('token_address', '0x0000000000000000000000000000000000000000'); - formData.append('token_symbol', 'Any Token'); - } - formData.append('contract_version', $('#contract_version').val()); - formData.append('transaction_hash', $('#transaction_hash').val()); - formData.append('project_pk', $('#project_pk').val()); - if ($('#network').val()) { - formData.append('network', $('#network').val()); - } else { - formData.append('network', 'mainnet'); - } - formData.append('team_members[]', $('#input-team_members').val()); - formData.append('categories[]', $('#input-categories').val()); - formData.append('grant_type', $('#input-grant_type').val().toLowerCase()); - formData.append('contract_address', '0x0'); - formData.append('transaction_hash', '0x0'); - - saveGrant(formData, true); - - return false; - } - }); - - grantCategoriesSelection('.categories', '/grants/categories?type=tech'); - - $('#input-grant_type').on('change', function() { - $('.categories').val(null); - const type = this.value && this.value.toLowerCase(); - - grantCategoriesSelection('.categories', `/grants/categories?type=${type}`); - }); - - $('.select2-selection__rendered').hover(function() { - $(this).removeAttr('title'); - }); -}; - -$(document).ready(function() { - - $('.select2-selection__choice').removeAttr('title'); - init(); - changeTokens(); -}); - -function saveGrant(grantData, isFinal) { - let csrftoken = $("#create-grant input[name='csrfmiddlewaretoken']").val(); - - $('#new_button').attr('disabled', 'disabled'); - let newGrantURL = '/grants/new'; - const queryParams = new URLSearchParams(window.location.search); - - if (queryParams.get('related_hackathon_project_id')) { - newGrantURL += `?related_hackathon_project_id=${queryParams.get('related_hackathon_project_id')}`; - } - - $.ajax({ - type: 'post', - url: newGrantURL, - processData: false, - contentType: false, - data: grantData, - headers: {'X-CSRFToken': csrftoken}, - success: json => { - if (isFinal) { - if (json.url) { - document.suppress_loading_leave_code = true; - window.location = json.url; - } else { - console.error('Grant failed to save'); - $('#new_button').attr('disabled', false); - } - } - }, - error: () => { - console.error('Grant failed to save'); - _alert({ message: gettext('Your grant failed to save. Please try again.') }, 'error'); - $('#new_button').attr('disabled', false); - } - }); -} - - -$('#new_button').on('click', function(e) { - if (!provider && $('#token_address').length != 0) { - e.preventDefault(); - return onConnect().then(() => init()); - } -}); diff --git a/app/grants/templates/grants/cancel.html b/app/grants/templates/grants/cancel.html deleted file mode 100644 index e1340cdeb96..00000000000 --- a/app/grants/templates/grants/cancel.html +++ /dev/null @@ -1,118 +0,0 @@ -{% comment %} - Copyright (C) 2020 Gitcoin Core - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published - by the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see . -{% endcomment %} -{% load static humanize i18n compress %} - - - - {% include 'shared/head.html' with slim=1 %} - {% include 'shared/cards.html' %} - {% compress css file cancel_grant %} - - - {% endcompress %} - - -
- {% include 'shared/tag_manager_2.html' %} -
- {% include 'shared/top_nav.html' with class='d-md-flex' %} - {% include 'grants/nav.html' %} -
-
- {% include 'shared/no_metamask_error.html' %} - {% include 'shared/zero_balance_error.html' %} - {% include 'shared/unlock_metamask.html' %} - {% include 'shared/connect_metamask.html' %} -
-
-
- - {% include 'grants/shared/waiting_state.html' %} - -
- -
- -
- -
-

Cancel Contribution for {{ grant.title }}

-
- -
- -
-

Summary

-

- - {% trans "Your contribution will be cancelled from" %} - {{ now|date:"M d, Y" }} -

-

- - {% trans " Note: You will have to approve 2 transactions via your web3 wallet on submit." %} -

-
- -
-
- {% csrf_token %} - - - - - - - - - - - - -
-
- -
- - {% trans "No I do not want to cancel my contribution" %} - -
- -
-
- - {% include 'shared/analytics.html' %} - {% include 'shared/footer_scripts.html' with slim=1 ignore_inject_web3=1 %} - {% include 'shared/footer.html' %} - {% include 'grants/shared/shared_scripts.html' %} -
- - - - - - - - - - - - - diff --git a/app/grants/templates/grants/detail/funding.html b/app/grants/templates/grants/detail/funding.html index 53c329d3671..8c21b41300b 100644 --- a/app/grants/templates/grants/detail/funding.html +++ b/app/grants/templates/grants/detail/funding.html @@ -103,13 +103,7 @@

{% endif %} - {% if user_non_errored_subscription %} - - - - {% elif grant.link_to_new_grant %} + {% if grant.link_to_new_grant %} - -
- -
Verify Grant Ownership
-

Verify your grant ownership to ensure that your supporters are contributing to the correct grant.

- -
- - - - - - {% include 'shared/current_profile.html' %} - {% include 'shared/analytics.html' %} - {% include 'shared/footer_scripts.html' with slim=1 ignore_inject_web3=1 %} - {% include 'shared/footer.html' %} - {% include 'grants/shared/shared_scripts.html' %} - - - - {% include 'shared/activity_scripts.html' %} - {% compress css file activity_stream %} - - {% endcompress %} - - - - - - - - - - - - - - - - - - - - - - - diff --git a/app/grants/templates/grants/new-whitelabel.html b/app/grants/templates/grants/new-whitelabel.html deleted file mode 100644 index be2926b0e7a..00000000000 --- a/app/grants/templates/grants/new-whitelabel.html +++ /dev/null @@ -1,188 +0,0 @@ -{% comment %} - Copyright (C) 2020 Gitcoin Core - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published - by the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see . -{% endcomment %} -{% load static i18n compress %} - - - - {% include 'shared/head.html' with slim=1 %} - {% include 'shared/cards.html' %} - - {% compress css file new_grant %} - - - - - {% endcompress %} - - -
- {% include 'shared/tag_manager_2.html' %} -
- {% include 'shared/top_nav.html' with class='d-md-flex' %} - {% include 'grants/nav.html' %} -
-
- {% include 'shared/no_metamask_error.html' %} - {% include 'shared/zero_balance_error.html' %} - {% include 'shared/unlock_metamask.html' %} - {% include 'shared/connect_metamask.html' %} -
-
-
- - {% include 'grants/shared/waiting_state.html' %} - -
-
-
- -
-
- -

Earn Rewards by Making Your DApps Superior

-
-

Matic Build-n-Earn is a “monthly recurring” incentive program for developers and teams that need a reliable, predictable source of cash flow during their development and maintenance of the application lifecycle before they actually breakout to their next level of growth stage.

-
-

- Powered by Matic Build and Earn Program -

-
-
-
- {% csrf_token %} -
Project Information
-
- -
- -
- - {% trans "Drag & Drop or Browse" %} - | {% trans "Square or 16:9; above 400x400 preferred" %} - -
-
- -
- - -
- -
- -
-
-
- -
- - -
- -
- -
- -
-
- -
- - -
- -
- - -
- - -
-
-
-
-
- - {% include 'shared/current_profile.html' %} - {% include 'shared/analytics.html' %} - {% include 'shared/footer_scripts.html' with slim=1 ignore_inject_web3=1 %} - {% include 'shared/footer.html' %} - {% include 'grants/shared/shared_scripts.html' %} -
- - - - - - - - - - - - - - - - - diff --git a/app/grants/templates/grants/new.html b/app/grants/templates/grants/new.html deleted file mode 100644 index ef0af127eff..00000000000 --- a/app/grants/templates/grants/new.html +++ /dev/null @@ -1,212 +0,0 @@ -{% comment %} - Copyright (C) 2020 Gitcoin Core - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published - by the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see . -{% endcomment %} -{% load static i18n compress %} - - - - {% include 'shared/head.html' with slim=1 %} - {% include 'shared/cards.html' %} - - {% compress css file new_grant %} - - - - - {% endcompress %} - - -
- {% include 'shared/tag_manager_2.html' %} -
- {% include 'shared/top_nav.html' with class='d-md-flex' %} - {% include 'grants/nav.html' %} -
-
- {% include 'shared/no_metamask_error.html' %} - {% include 'shared/zero_balance_error.html' %} - {% include 'shared/unlock_metamask.html' %} - {% include 'shared/connect_metamask.html' %} -
-
-
- - {% include 'grants/shared/waiting_state.html' %} - -
-
-
- -
-
- -

{% trans "Create a Grant" %}

-

- {% trans "We're excited to learn about your project." %} -
- {% trans "Complete the form below to get started." %} -

-
-
-
- {% csrf_token %} -
Project Information
-
- -
- -
- - {% trans "Drag & Drop or Browse" %} - | {% trans "Square or 16:9; above 400x400 preferred" %} - -
-
- -
- - -
- -
- -
- -
-
- -
- - -
- -
- -
- -
-
- -
- - -
- -
- - -
- -
- - -
- -
Categorization Information
-
-
- -
- -
-
- - -
- -
- -
-
- -
Funding Information
-
-
-
-
- -
- -
-
-
-
- -
- - - - -
- -
- -
- -
- - - - - - - - - - -
-
-
-
-
-
-
- - {% include 'shared/footer.html' %} - {% include 'shared/current_profile.html' %} - {% include 'shared/analytics.html' %} - {% include 'grants/shared/shared_scripts.html' %} - {% include 'shared/footer_scripts.html' with slim=1 ignore_inject_web3=1 %} -
- - - - - - - - - - - - - - - - diff --git a/app/grants/templates/grants/shared/waiting_state.html b/app/grants/templates/grants/shared/waiting_state.html deleted file mode 100644 index cd7c5cc262a..00000000000 --- a/app/grants/templates/grants/shared/waiting_state.html +++ /dev/null @@ -1,30 +0,0 @@ -{% comment %} - Copyright (C) 2020 Gitcoin Core - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published - by the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see . -{% endcomment %} -{% load static i18n %} - diff --git a/app/grants/urls.py b/app/grants/urls.py index 65087f94151..8782df22ce9 100644 --- a/app/grants/urls.py +++ b/app/grants/urls.py @@ -26,11 +26,11 @@ contribution_addr_from_round_as_json, contribution_info_from_grant_during_round_as_json, create_matching_pledge_v1, flag, get_collection, get_collections_list, get_ethereum_cart_data, get_grant_payload, get_grants, get_interrupted_contributions, get_replaced_tx, grant_activity, grant_categories, grant_details, grant_details_api, - grant_details_contributions, grant_details_contributors, grant_edit, grant_fund, grant_new, grant_new_whitelabel, - grants, grants_addr_as_json, grants_bulk_add, grants_by_grant_type, grants_cart_view, grants_info, grants_landing, + grant_details_contributions, grant_details_contributors, grant_edit, grant_fund, grant_new, grants, + grants_addr_as_json, grants_bulk_add, grants_by_grant_type, grants_cart_view, grants_info, grants_landing, ingest_contributions, ingest_contributions_view, invoice, leaderboard, manage_ethereum_cart_data, - new_matching_partner, profile, quickstart, remove_grant_from_collection, save_collection, subscription_cancel, - toggle_grant_favorite, verify_grant, + new_matching_partner, profile, quickstart, remove_grant_from_collection, save_collection, toggle_grant_favorite, + verify_grant, ) app_name = 'grants/' @@ -65,7 +65,6 @@ path('/', grant_details, name='details'), path('//', grant_details, name='details2'), path('collections//thumbnail', collection_thumbnail, name='get_collection_thumbnail'), - re_path(r'^matic/new', grant_new_whitelabel, name='new_whitelabel'), re_path(r'^new/?$', grant_new, name='new'), re_path(r'^categories', grant_categories, name='grant_categories'), path('//fund', grant_fund, name='fund'), @@ -74,11 +73,6 @@ path('manage-ethereum-cart-data', manage_ethereum_cart_data, name='manage_ethereum_cart_data'), path('get-ethereum-cart-data', get_ethereum_cart_data, name='get_ethereum_cart_data'), path('get-replaced-tx', get_replaced_tx, name='get-replaced-tx'), - path( - '//subscription//cancel', - subscription_cancel, - name='subscription_cancel' - ), re_path(r'^profile', profile, name='profile'), re_path(r'^quickstart', quickstart, name='quickstart'), re_path(r'^leaderboard', leaderboard, name='leaderboard'), diff --git a/app/grants/views.py b/app/grants/views.py index 946caf24c06..21212bbd722 100644 --- a/app/grants/views.py +++ b/app/grants/views.py @@ -1745,33 +1745,6 @@ def flag(request, grant_id): }) -def grant_new_whitelabel(request): - """Create a new grant, with a branded creation form for specific tribe""" - - profile = get_profile(request) - - params = { - 'active': 'new_grant', - 'title': _('Matic Build-n-Earn x Gitcoin'), - 'card_desc': _('Earn Rewards by Making Your DApps Superior'), - 'card_player_thumb_override': request.build_absolute_uri(static('v2/images/grants/maticxgitcoin.png')), - 'profile': profile, - 'is_logged_in': 1 if profile else 0, - 'grant': {}, - 'keywords': get_keywords(), - 'recommend_gas_price': recommend_min_gas_price_to_confirm_in_time(4), - 'recommend_gas_price_slow': recommend_min_gas_price_to_confirm_in_time(120), - 'recommend_gas_price_avg': recommend_min_gas_price_to_confirm_in_time(15), - 'recommend_gas_price_fast': recommend_min_gas_price_to_confirm_in_time(1), - 'eth_usd_conv_rate': eth_usd_conv_rate(), - 'conf_time_spread': conf_time_spread(), - 'gas_advisories': gas_advisories(), - 'trusted_relayer': settings.GRANTS_OWNER_ACCOUNT - } - return TemplateResponse(request, 'grants/new-whitelabel.html', params) - - - @login_required @transaction.atomic def grant_new(request): @@ -2338,69 +2311,6 @@ def get_replaced_tx(request): }) -@login_required -def subscription_cancel(request, grant_id, grant_slug, subscription_id): - """Handle the cancellation of a grant subscription.""" - subscription = Subscription.objects.select_related('grant').get(pk=subscription_id) - grant = getattr(subscription, 'grant', None) - now = datetime.datetime.now() - profile = get_profile(request) - - if not subscription.active: - params = { - 'active': 'grant_error', - 'title': _('Grant Subscription Cancelled'), - 'grant': grant - } - - if grant.active: - params['text'] = _('This Grant subscription has already been cancelled.') - else: - params['text'] = _('This Subscription is already cancelled as the grant is not longer active.') - - return TemplateResponse(request, 'grants/shared/error.html', params) - - if request.method == 'POST' and ( - profile == subscription.contributor_profile or request.user.has_perm('grants.change_subscription') - ): - subscription.end_approve_tx_id = request.POST.get('sub_end_approve_tx_id', '') - subscription.cancel_tx_id = request.POST.get('sub_cancel_tx_id', '') - subscription.active = False - subscription.save() - record_subscription_activity_helper('killed_grant_contribution', subscription, profile) - - value_usdt = subscription.get_converted_amount() - if value_usdt: - grant.monthly_amount_subscribed -= subscription.get_converted_monthly_amount() - - grant.save() - support_cancellation(grant, subscription) - messages.info( - request, - _('Your subscription has been canceled. We hope you continue to support other open source projects!') - ) - return redirect(reverse('grants:details', args=(grant.pk, grant.slug))) - - params = { - 'active': 'cancel_grant', - 'title': _('Cancel Grant Subscription'), - 'card_desc': _('Provide sustainable funding for Open Source with Gitcoin Grants'), - 'subscription': subscription, - 'grant': grant, - 'now': now, - 'keywords': get_keywords(), - 'recommend_gas_price': recommend_min_gas_price_to_confirm_in_time(4), - 'recommend_gas_price_slow': recommend_min_gas_price_to_confirm_in_time(120), - 'recommend_gas_price_avg': recommend_min_gas_price_to_confirm_in_time(15), - 'recommend_gas_price_fast': recommend_min_gas_price_to_confirm_in_time(1), - 'eth_usd_conv_rate': eth_usd_conv_rate(), - 'conf_time_spread': conf_time_spread(), - 'gas_advisories': gas_advisories(), - } - - return TemplateResponse(request, 'grants/cancel.html', params) - - def grants_cart_view(request): context = { 'title': 'Grants Cart', diff --git a/app/retail/templates/emails/grants/successful_contribution.html b/app/retail/templates/emails/grants/successful_contribution.html index df5ada18985..bd9c846d2b6 100644 --- a/app/retail/templates/emails/grants/successful_contribution.html +++ b/app/retail/templates/emails/grants/successful_contribution.html @@ -110,11 +110,6 @@

{% trans "The world of open source is a better
{% trans "View Grant" %}
-
-

{% trans "If you ever need to, you can cancel your support" %} - {% trans "here." %} -

-
{% endblock %} \ No newline at end of file diff --git a/app/retail/templates/emails/grants/successful_contribution.txt b/app/retail/templates/emails/grants/successful_contribution.txt index 5522c40056d..d729fc67634 100644 --- a/app/retail/templates/emails/grants/successful_contribution.txt +++ b/app/retail/templates/emails/grants/successful_contribution.txt @@ -16,7 +16,4 @@ {% else %} {% trans "You can see the transaction " %} {{ transaction.link }} {% trans "here." %} {% endif %} -{% trans "View Grant" %} at {% url 'grants:details' grant.id grant.slug %}?{{ utm_tracking }} - -{% trans "If you ever need to you can cancel your support." %} at -{% url 'grants:subscription_cancel' grant.id grant.slug subscription.id %}?{{ utm_tracking }} +{% trans "View Grant" %} at {% url 'grants:details' grant.id grant.slug %}?{{ utm_tracking }} \ No newline at end of file diff --git a/app/retail/templates/emails/grants/thank_you_for_supporting.html b/app/retail/templates/emails/grants/thank_you_for_supporting.html index b4dbf12f6b6..fc4a7de7ee2 100644 --- a/app/retail/templates/emails/grants/thank_you_for_supporting.html +++ b/app/retail/templates/emails/grants/thank_you_for_supporting.html @@ -105,11 +105,6 @@

{% trans "The world of open source is a better
{% trans "View Updates" %} -
-
-

{% trans "If you ever need to, you can cancel your support" %} - {% trans "here." %} -

{% endwith %} {% endfor %}