marco-martins

{-# LANGUAGE OverloadedStrings #-}
module Example where

import Language.Marlowe.Extended

-- Simulates an auto loan for a used car with compound interest. Native token represents title for the car.

-- Input loan amount. We imagine the car costs 5000 ADA
loan_amount_in_ADA = 5000 :: Double

marco-martins

{-# LANGUAGE OverloadedStrings #-}
module Example where

import Language.Marlowe.Extended

main :: IO ()
main = printJSON $ contract "Bank" "Client" 5 50 (TimeParam "BankDeadline") (TimeParam "ClientDeadlines")


{- Define a contract where the Bank makes an initial deposit and the Client makes a series of deposits of

marco-martins

{-# LANGUAGE OverloadedStrings #-}
module Example where

import Language.Marlowe.Extended

np = 3  :: Integer  -- Number of payments (positive integer)
am = 50 :: Integer  -- Amount (in Ada) of each deposit by Client (positive integer)

main :: IO ()
main = printJSON $ contract np am (TimeParam "Bank Deadline") (TimeParam "Client Deadline")

marco-martins

{"valueParameterInfo":[["Bank Deposit",{"valueParameterFormat":{"contents":[6,""],"tag":"DecimalFormat"},"valueParameterDescription":""}],["Client Deposit",{"valueParameterFormat":{"contents":[6,""],"tag":"DecimalFormat"},"valueParameterDescription":""}]],"timeParameterDescriptions":[["Bank Deposit Timeout",""],["Client Deposit Timeout 1",""]],"roleDescriptions":[],"contractType":"Other","contractShortDescription":"Unknown","contractName":"Unknown","contractLongDescription":"We couldn't find information about this contract","choiceInfo":[]}

marco-martins

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

marco-martins

/**
 * Remove all specified keys from an object, no matter how deep they are.
 * The removal is done in place, so run it on a copy if you don't want to modify the original object.
 * This function has no limit so circular objects will probably crash the browser
 * 
 * @param obj The object from where you want to remove the keys
 * @param keys An array of property names (strings) to remove
 */
function removeKeys(obj, keys){
    var index;

marco-martins

// Generate class helpers for size properties such as margin, padding, font-size
// Usage :
// @include marginer(5, 60, 5)
// .mt5 will then add margin-top:5px to the element,
// and so on for each side, from 5px to 60px with a 5px step.

@mixin marginer($min, $max, $step) {
  .mt#{$min} {margin-top: $min*1px}
  .mb#{$min} {margin-bottom: $min*1px}
  .ml#{$min} {margin-left: $min*1px}

marco-martins

image: node:6.11.2

pipelines:
  custom: # Pipelines that are triggered manually
    deployment-to-production-init:
      - step:
          caches:
            - node
          script: # Modify the commands below to build your repository.
             - npm install -g gulp

marco-martins

Install MongoDB on macOS Sierra

This procedure explains how to install MongoDB using Homebrew on macOS Sierra 10.12.
Official MongoDB install documentation: here

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

marco-martins