gskapka

zkSync Integration

There appear to be two main approches to a pTokens integration with zkSync.

Option 1

Use their native token bridge, which can bridge ERC20 assets over to zkSync. See their developer docs here.

Option 2

gskapka

How To Burn Your pRaven

1. Find out your pRaven balance using this function here. Connect your wallet to the bscscan interface, then enter your ETH address which holds the pRVN in the function linked. It will return your pRVN balance. This is the maximum amount you'll be able to burn.

2. Copy your pRVN balance, and paste it into the amount field of this function here. Enter 0x into the data field and press the write button. Sign the transaction with the wallet that you've connected to the bscscan interface.

3. Take the transaction hash of the transaction you've just signed, and send it to us as proof of your pRVN burn.

gskapka

How To Burn Your pSafemoon

1. Find out your pSafemoon balance using this function here. Connect your wallet to the etherscan interface, then enter your ETH address which holds the pSafemoon in the function linked. It will return your pSafemoon balance. This is the maximum amount you'll be able to burn.

2. Copy your pSafemoon balance, and paste it into the amount field of this function here. Enter 0x into the data field and press the write button. Sign the transaction with the wallet that you've connected to the etherscan interface.

3. Take the transaction hash of the transaction you've just signed, and post it to us in this telgram channel as proof of your token burn.

gskapka

const Web3 = require('web3')
const WEB3_ENDPOINT = 'http://localhost:8545'
const CONTRACT_ADDRESS = '0xeb10e80D99655B51E3a981E888a73D0B21e21A6C'
const WEB3 = new Web3(new Web3.providers.HttpProvider(WEB3_ENDPOINT))
const ABI_STRING = '[{"constant":true,"inputs":[{"name":"_address","type":"address"}],"name":"getStakedLocks","outputs":[{"components":[{"name":"lockDate","type":"uint64"},{"name":"duration","type":"uint64"},{"name":"amount","type":"uint256"}],"name":"","type":"tuple[]"}],"payable":false,"stateMutability":"view","type":"function"}]'

const getUTCTimestamp = _ =>
  new Date().getTime();

const getContract = (_web3, _abi, _contractAddress) =>

gskapka

const assert = require('assert')

const HEX_RADIX = 16
const ONE_ETH_IN_WEI = 1e18
const ETH_NUM_DECIMALS = 18
const UINT256_NUM_HEX_CHARS = 64
const PNT_DAO_UNSTAKE_FXN_PREFIX = '2e17de78'

const getXNumZeroesString = _x =>
  new Array(_x).fill().reduce(_string => _string + '0' ,'')

gskapka

Source:
www.reddit.com/r/Qubes/comments/5vzg04/idiots_guide_to_installing_qbuntu_ubuntu_1604/

***

I saw a lot of folks struggling to get Ubuntu running properly on Qubes so I compiled a guide from the many sources out there and tried to make a foolproof installation guide. So far I have gotten GPU passthrough on my switchable graphics notebook (Dell e5570 w/Intel 530 + AMD R7 M370) to work very nicely in Ubuntu, will post that guide along with Win7/Win10 GPU passthrough guide as soon as I get Windoze passthru ironed out. For now, first let's get Ubuntu 16.04 templates installed:
EDIT: If you are prompted during this process to overwrite an existing pulseaudio pulse.conf file, DO NOT overwrite this. Other .conf files are OK to overwrite.
Prepare the environment
Clone your fedora-23 vanilla template into a temporary 'builder' we will use to create Ubuntu templates.
[user@dom0 ~]$ qvm-clone fedora-23 ubuntu-builder

gskapka

{"jsonrpc":"2.0","id":1,"result":[{"address":"0x7e2743451b1f3d2849e44cf67164bfe4538fd0f1","blockHash":"0x39e306596b44d7f04d93e06acd1ff2ddbce254ad42e857c334814fbe6ced2879","blockNumber":"0x6b136e","data":"0x000000000000000000000000000000000000000000000000016345785d8a00000000000000000000000000000000000000000000000000000000000000000032","logIndex":"0x6","removed":false,"topics":["0x549ba5685c330759219f90a8f1d6666dd07f19d5072438dd814076ea8bd7fca5","0x5cb9d67e3ea02d7582f1b90bfaa3671d40df53522683b17ec00b38b12d53be55","0x000000000000000000000000456fcbbf12981ef47e5a06219e3787e559307792"],"transactionHash":"0x410d97a06f567c1956043a2b1c9f260c67086a2a17afede7524149b01e0f29a6","transactionIndex":"0x4a"},{"address":"0x7e2743451b1f3d2849e44cf67164bfe4538fd0f1","blockHash":"0x428319691e2c0343a4d832aa7890cb5579a028f4dd74318fb880dd326ce43c3f","blockNumber":"0x6b1374","data":"0x000000000000000000000000000000000000000000000000016345785d8a0000000000000000000000000000000000000000000000000000000000000000003200000000000000000000000

gskapka

from Crypto.Hash import keccak
from ecdsa import SigningKey, SECP256k1

ENCLAVE_ADDR = "0xdf22b3f1dbb0de0434b889ea7c1c0f0b1763f3ff"
ENCLAVE_SECRET = "8af15acf1a2fd76828a8030772a8f9fe772f9917a77c38c208a83497d189cbde"
ENCLAVE_PUBLIC = "71cf1e495ec34fab1132580f6d2df092ac917c8b629b44fdb0bf9723daf6ddaac42bb83785f5b7c47489f36824a329d141ea9be7f296104ffe3fbce5e9248eb9"

def secretToVerifyingKey(secret):
    secret_key = SigningKey.from_string(secret.decode("hex"), curve=SECP256k1)
    return secret_key.get_verifying_key()

gskapka

/**
 *
 * NOTE:
* Requires Web3, Truffle ^5, Ramda & bn.js installed.
 *
 * USAGE:
 * Provide the arrays as described below. Import the functions into desired
 * file & call them providing the contract address. Pluck off that function
 * whichever storage getters you need:
 *

gskapka

const fs = require('fs')
const API_PATH = './apikeys.js'
const HDWalletProvider = require('truffle-hdwallet-provider')

const fileExists = _path =>
  fs.existsSync(_path)

const getExternalVariable = _variable =>
  fileExists(API_PATH)
    ? require(API_PATH)[_variable]