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View demo.ts
import { Sequelize } from "sequelize";
import { getPostgresStore } from "@connext/store";
import { connect as connext } from "@connext/client";
import {
ColorfulLogger,
getTestReceiptToSign,
getTestVerifyingContract,
signReceiptMessage,
} from "@connext/utils";
import {
@rhlsthrm
rhlsthrm / prysm-digitalocean-setup
Last active Jun 7, 2020
Instructions to install Prysm on Digital Ocean Ubuntu.
View prysm-digitalocean-setup
# VM Specs
- Ubuntu 4GB RAM
- 20GB HD
# Prerequisites
- Docker
```sh
$ curl -fsSL https://get.docker.com -o get-docker.sh
$ sudo sh get-docker.sh
View node-queries.sql
-- GET NODE FREE BALANCE ACROSS ALL CHANNELS FOR TOKEN
SELECT ("latestState" #> '{balances}' -> (
SELECT array_position(
array(
SELECT jsonb_array_elements_text("latestState" #> '{tokenAddresses}')),
'0xEcFcaB0A285d3380E488A39B4BB21e777f8A4EaC' -- TOKEN ADDRESS
)::integer - 1
) #> '{0,amount,_hex}')
FROM channel INNER JOIN app_instance
ON app_instance."channelMultisigAddress" = channel."multisigAddress"
View machine.js
// Available variables:
// - Machine
// - interpret
// - assign
// - send
// - sendParent
// - spawn
// - raise
// - actions
@rhlsthrm
rhlsthrm / admin.ts
Created Apr 15, 2020
Calculate pending balances
View admin.ts
import { connect } from "ts-nats";
import { StateChannelJSON, toBN, CoinTransfer } from "@connext/types";
import { Zero, AddressZero } from "ethers/constants";
import { formatEther } from "ethers/utils";
type FreeBalanceAppState = {
activeApps: any[];
tokenAddresses: string[];
balances: CoinTransfer[][];
};
View counter.ts
import { ethers } from "@nomiclabs/buidler";
import { Signer, Wallet } from "ethers";
import chai from "chai";
import { deployContract, solidity } from "ethereum-waffle";
import CounterArtifact from "../artifacts/Counter.json";
import { Counter } from "../typechain/Counter";
chai.use(solidity);
const { expect } = chai;
View WeenusToken.sol
pragma solidity ^0.6.0;
// Send an 0 value transaction with no data to mint 1,000 new tokens
//
// Symbol : DAI
// Name : Dai Stablecoin System
// Total supply: 1,000,000.000000000000000000 + faucet minting
// Decimals : 18
// Version : 1
// Chain ID : 4
View 3Box
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✅ did:muport:QmZZQ3eTyyxKXyGv7GLdHGQWFg3BthznK9UeTGFaWdHpVw ✅
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@rhlsthrm
rhlsthrm / MockDai.sol
Created Mar 1, 2019
Mintable token using latest OpenZeppelin contracts, for Solidity ^0.5.2.
View MockDai.sol
pragma solidity ^0.5.2;
/**
* @title Roles
* @dev Library for managing addresses assigned to a Role.
*/
library Roles {
struct Role {
mapping (address => bool) bearer;
}
View MolochFlat.sol
pragma solidity 0.5.3;
// produced by the Solididy File Flattener (c) David Appleton 2018
// contact : dave@akomba.com
// released under Apache 2.0 licence
// input /Users/rahul/Desktop/connext/connext/moloch-monorepo/packages/moloch/contracts/Moloch.sol
// flattened : Friday, 08-Feb-19 19:41:10 UTC
library SafeMath {
/**
* @dev Multiplies two unsigned integers, reverts on overflow.
*/