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const CRATE_ID = '98'; | |
// Initialize cargo using the development network. This will | |
// tell Cargo to use it's contracts on the Rinkeby network. | |
const cargo = new Cargo({ | |
network: 'development', | |
}); | |
const getResaleItems = async () => { | |
// Get all the vendors in your crate. The creator of the crate (you) is |
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const tokenRows = document.querySelector('[data-id="token-rows"]'); | |
const txConfirmation = document.querySelector('[data-id="tx-confirmation"]'); | |
// This listener checks to see if we clicked the buy now button | |
tokenRows.addEventListener('click', async evt => { | |
// If the target is the buy now button | |
if (evt.target.dataset.id === 'buy-now') { | |
// We want to get the resale ID and price we set on the button via | |
// data attributes. |
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const CRATE_ID = '98'; | |
// Initialize cargo using the development network. This will | |
// tell Cargo to use it's contracts on the Rinkeby network. | |
const cargo = new Cargo({ | |
network: 'development', | |
}); | |
const run = async () => { | |
// This will fetch Cargo contract information |
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function displayContractContent(contracts, resaleItems) { | |
let template = ''; | |
contracts.forEach(contract => { | |
const { name, symbol, tokenAddress, tokenContractId } = contract; | |
const currentResaleItems = resaleItems[tokenContractId]; | |
let tokenMarkup = ''; | |
currentResaleItems.forEach(token => { | |
const { metadata, price } = token; |
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// Get the resale items for our contracts. This method | |
// takes a list of token contract IDs, not addresses. | |
// The IDs are assigned by Cargo and used internally | |
const { data: resaleItems} = await cargo.api.getContractResaleItems( | |
contracts.map(contract => contract.tokenContractId) | |
); | |
// Pass our contract data and resale items to a function that will create some markup | |
// and add it to the page. | |
displayContractContent(contracts, resaleItems); |
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// Update this with your crate ID | |
const CRATE_ID = '98'; | |
// Initialize cargo using the development network. This will | |
// tell Cargo to use it's contracts on the Rinkeby network. | |
const cargo = new Cargo({ | |
network: 'development', | |
}); | |
const run = async () => { |
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if (isEnabled) { | |
// Get all the vendors in your crate. The creator of the crate (you) is | |
// added as a default vendor. | |
const { data: vendors } = await cargo.api.getCrateVendors(CRATE_ID); | |
// Map through each vendor and get the token contracts they created. | |
const contractResponses = await Promise.all( | |
vendors.map(({ vendorId }) => cargo.api.getVendorTokenContracts(vendorId)) | |
); |
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// Initialize cargo using the development network. This will | |
// tell Cargo to use it's contracts on the Rinkeby network. | |
const cargo = new Cargo({ | |
network: 'development', | |
}); | |
const run = async () => { | |
// This will fetch Cargo contract information | |
// so we can begin interacting with those contracts when we are ready. | |
await cargo.init(); |
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const deepEqual = (a, b) => JSON.stringify(a) === JSON.stringify(b); |
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// Given a number, say prod (for product), we search two Fibonacci numbers F(n) and F(n+1) verifying F(n) * F(n+1) = prod | |
// My solution to the code wars challenge https://www.codewars.com/kata/5541f58a944b85ce6d00006a/train/javascript | |
// Not used for this, but here's some code to test if a number is in the Fibonacci sequence. | |
// const isPerfectSquare = num => { | |
// const sq = Math.sqrt(num); | |
// return sq * sq === num; | |
// } | |
// const isFib = num => { | |
// return isPerfectSquare(5 * num * num + 4) || isPerfectSquare(5 * num * num - 4); |
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