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adapt create-gift tool

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Michele Balistreri 2020-04-13 12:08:37 +03:00
parent 8e7ab9ebc9
commit 0a10824c6a
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2 changed files with 48 additions and 18 deletions
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2
contracts/NFTBucket.sol
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@ -32,8 +32,6 @@ contract NFTBucket is IERC165, IERC721Receiver {
bytes32 code;
}
uint256 public redeemableSupply;
bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;
bytes32 constant EIP712DOMAIN_TYPEHASH = keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)");

64
scripts/create-gift.js
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@ -4,15 +4,19 @@ import Web3 from 'web3';
import parseArgs from 'minimist';
import fs from 'fs';
const argv = parseArgs(process.argv.slice(2), {boolean: ["deploy-factory", "deploy-bucket"], string: ["sender", "factory", "bucket", "token"], default: {"endpoint": "ws://127.0.0.1:8546", "validity-days": 365}});
const argv = parseArgs(process.argv.slice(2), {boolean: ["nft", "deploy-factory", "deploy-bucket"], string: ["sender", "factory", "bucket", "token"], default: {"endpoint": "ws://127.0.0.1:8546", "validity-days": 365}});
const web3 = new Web3(argv["endpoint"]);
const GiftBucketConfig = loadEmbarkArtifact('./embarkArtifacts/contracts/GiftBucket.js');
const GiftBucketFactoryConfig = loadEmbarkArtifact('./embarkArtifacts/contracts/GiftBucketFactory.js');
const classPrefix = argv["nft"] ? "NFT" : "Gift";
const GiftBucketFactory = new web3.eth.Contract(GiftBucketFactoryConfig["abiDefinition"]);
const GiftBucket = new web3.eth.Contract(GiftBucketConfig["abiDefinition"]);
const BucketConfig = loadEmbarkArtifact(`./embarkArtifacts/contracts/${classPrefix}Bucket.js`);
const BucketFactoryConfig = loadEmbarkArtifact(`./embarkArtifacts/contracts/${classPrefix}BucketFactory.js`);
const IERC721 = loadEmbarkArtifact(`./embarkArtifacts/contracts/IERC721.js`);
const BucketFactory = new web3.eth.Contract(BucketFactoryConfig["abiDefinition"]);
const Bucket = new web3.eth.Contract(BucketConfig["abiDefinition"]);
const ERC721 = new web3.eth.Contract(IERC721["abiDefinition"]);
function loadEmbarkArtifact(path) {
let file = fs.readFileSync(path, "utf-8");
@ -49,8 +53,8 @@ async function sendMethod(methodCall, sender, to) {
}
async function deployFactory(sender) {
let code = "0x" + GiftBucketFactoryConfig["code"];
let methodCall = GiftBucketFactory.deploy({data: code});
let code = "0x" + BucketFactoryConfig["code"];
let methodCall = BucketFactory.deploy({data: code});
let receipt = await sendMethod(methodCall, sender, null);
return receipt.contractAddress;
}
@ -59,11 +63,11 @@ async function deployBucket(sender, factory, token, validityInDays) {
let now = Math.round(new Date().getTime() / 1000);
let expirationDate = now + (60 * 60 * 24 * validityInDays);
GiftBucketFactory.options.address = factory;
let methodCall = GiftBucketFactory.methods.create(token.toLowerCase(), expirationDate);
BucketFactory.options.address = factory;
let methodCall = BucketFactory.methods.create(token.toLowerCase(), expirationDate);
try {
let receipt = await sendMethod(methodCall, sender, GiftBucketFactory.options.address);
let receipt = await sendMethod(methodCall, sender, BucketFactory.options.address);
return receipt.events.BucketCreated.returnValues.bucket;
} catch(err) {
console.error(err);
@ -72,11 +76,38 @@ async function deployBucket(sender, factory, token, validityInDays) {
}
async function createGift(sender, bucket, keycard) {
GiftBucket.options.address = bucket;
let methodCall = GiftBucket.methods.createGift(keycard.keycard, keycard.amount, keycard.code);
Bucket.options.address = bucket;
let methodCall = Bucket.methods.createGift(keycard.keycard, keycard.amount, keycard.code);
try {
let receipt = await sendMethod(methodCall, sender, GiftBucket.options.address);
let receipt = await sendMethod(methodCall, sender, Bucket.options.address);
return receipt;
} catch(err) {
console.error(err);
return null;
}
}
function createNFTData(keycard, code) {
return keycard.toLowerCase() + code.replace("0x", "");
}
function senderAddress(sender) {
if (typeof(sender) == "string") {
return sender;
} else {
return sender.address;
}
}
async function transferNFT(sender, token, bucket, keycard) {
Bucket.options.address = bucket;
ERC721.options.address = token ? token : await Bucket.methods.tokenContract().call();
let methodCall = ERC721.methods.safeTransferFrom(senderAddress(sender), bucket, keycard.amount, createNFTData(keycard.keycard, keycard.code));
try {
let receipt = await sendMethod(methodCall, sender, ERC721.options.address);
return receipt;
} catch(err) {
console.error(err);
@ -90,8 +121,9 @@ function processLine(line) {
}
async function run() {
GiftBucketFactory.transactionConfirmationBlocks = 3;
GiftBucket.transactionConfirmationBlocks = 3;
BucketFactory.transactionConfirmationBlocks = 3;
Bucket.transactionConfirmationBlocks = 3;
ERC721.transactionConfirmationBlocks = 3;
let sender;
let hasDoneSomething = false;
@ -152,7 +184,7 @@ async function run() {
let file = fs.readFileSync(argv["file"], 'utf8');
keycards = file.split("\n").map(processLine);
for (let keycard of keycards) {
await createGift(sender, bucket, keycard)
await argv["nft"] ? createGift(sender, bucket, keycard) : transferNFT(sender, argv["token"], bucket, keycard);
}
} else if (!hasDoneSomething) {
console.error("the --file option must be specified");