10167547399

Committed 30 Jul 2024 06:11PM UTC coverage: 66.622% (-0.1%) from 66.726%

Build # 10167547399

Build Type

Pull #2277

github

Committed by

web-flow

Commit Message

Merge 04572098c into aba09ce3c

Pull Request Pull Request #2277: feat: add ui fixes for bids offchain flow

Run Details

2655 of 5176 branches covered (51.29%)

Branch coverage included in aggregate %.

3 of 7 new or added lines in 4 files covered. (42.86%)

12 existing lines in 5 files now uncovered.

7778 of 10484 relevant lines covered (74.19%)

78.24 hits per line

Source File
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18.52

/webapp/src/modules/nft/estate/utils.ts

import { ethers } from 'ethers'
import { ChainId } from '@dcl/schemas'
import { getNetworkProvider } from 'decentraland-dapps/dist/lib/eth'
import { EstateRegistry__factory } from '../../../contracts'
import { Contract } from '../../vendor/services'
import { NFT } from '../types'

export const getSelection = (estate: NFT['data']['estate']) => {
  return estate!.parcels.map(pair => ({
    x: +pair.x,
    y: +pair.y
  }))
}

export const getCenter = (selection: { x: number; y: number }[]) => {
  const xs = [...new Set(selection.map(coords => coords.x).sort())]
  const ys = [...new Set(selection.map(coords => coords.y).sort())]
  const x = xs[(xs.length / 2) | 0]
  const y = ys[(ys.length / 2) | 0]
  return [x, y]
}

export async function generateFingerprint(estateId: string, parcels: { x: number; y: number }[], landContract: Contract) {
  const provider = await getNetworkProvider(landContract.chainId)
  const contract = new ethers.Contract(
    landContract.address,
    [
      {
        constant: true,
        inputs: [
          { name: 'x', type: 'int256' },
          { name: 'y', type: 'int256' }
        ],
        name: 'encodeTokenId',
        outputs: [{ name: '', type: 'uint256' }],
        payable: false,
        stateMutability: 'pure',
        type: 'function'
      }
    ],
    new ethers.providers.Web3Provider(provider)
  )

  const estateTokenIds = []

  for (const parcel of parcels) {
    estateTokenIds.push(await contract.encodeTokenId(parcel.x, parcel.y))
  }

  let fingerprint = BigInt(ethers.utils.solidityKeccak256(['string', 'uint256'], ['estateId', estateId]))

  for (const tokenId of estateTokenIds) {
    fingerprint ^= BigInt(ethers.utils.solidityKeccak256(['uint256'], [tokenId]))
  }

  return ethers.utils.hexlify(fingerprint)
}

export async function getFingerprint(estateId: string, estateContract: Contract, chainId: ChainId) {
  const provider = await getNetworkProvider(chainId)
  if (provider) {
    const estateRegistry = EstateRegistry__factory.connect(estateContract.address, new ethers.providers.Web3Provider(provider))
    return estateRegistry.getFingerprint(estateId)
  }
}

1	import { ethers } from 'ethers'	33✔
2	import { ChainId } from '@dcl/schemas'
3	import { getNetworkProvider } from 'decentraland-dapps/dist/lib/eth'	33✔
4	import { EstateRegistry__factory } from '../../../contracts'	33✔
5	import { Contract } from '../../vendor/services'
6	import { NFT } from '../types'
7
8	export const getSelection = (estate: NFT['data']['estate']) => {	33✔
9	return estate!.parcels.map(pair => ({	×
10	x: +pair.x,
11	y: +pair.y
12	}))
13	}
14
15	export const getCenter = (selection: { x: number; y: number }[]) => {	33✔
16	const xs = [...new Set(selection.map(coords => coords.x).sort())]	×
17	const ys = [...new Set(selection.map(coords => coords.y).sort())]	×
18	const x = xs[(xs.length / 2) \| 0]	×
19	const y = ys[(ys.length / 2) \| 0]	×
20	return [x, y]	×
21	}
22
23	export async function generateFingerprint(estateId: string, parcels: { x: number; y: number }[], landContract: Contract) {	×
24	const provider = await getNetworkProvider(landContract.chainId)	×
25	const contract = new ethers.Contract(	×
26	landContract.address,
27	[
28	{
29	constant: true,
30	inputs: [
31	{ name: 'x', type: 'int256' },
32	{ name: 'y', type: 'int256' }
33	],
34	name: 'encodeTokenId',
35	outputs: [{ name: '', type: 'uint256' }],
36	payable: false,
37	stateMutability: 'pure',
38	type: 'function'
39	}
40	],
41	new ethers.providers.Web3Provider(provider)
42	)
43
44	const estateTokenIds = []	×
45
46	for (const parcel of parcels) {	×
47	estateTokenIds.push(await contract.encodeTokenId(parcel.x, parcel.y))	×
48	}
49
50	let fingerprint = BigInt(ethers.utils.solidityKeccak256(['string', 'uint256'], ['estateId', estateId]))	×
51
52	for (const tokenId of estateTokenIds) {	×
53	fingerprint ^= BigInt(ethers.utils.solidityKeccak256(['uint256'], [tokenId]))	×
54	}
55
56	return ethers.utils.hexlify(fingerprint)	×
57	}
58
NEW 59	export async function getFingerprint(estateId: string, estateContract: Contract, chainId: ChainId) {	×
NEW 60	const provider = await getNetworkProvider(chainId)	×
61	if (provider) {	×
NEW 62	const estateRegistry = EstateRegistry__factory.connect(estateContract.address, new ethers.providers.Web3Provider(provider))	×
63	return estateRegistry.getFingerprint(estateId)	×
64	}
65	}

decentraland / marketplace / 10167547399

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