ralexstokes

@@ -1033,8 +1033,15 @@ RedisClient.prototype.hmset = function (args, callback) {
          callback = null;
      }
  
 -    if (args.length === 2 && typeof args[0] === "string" && typeof args[1] === "object") {
 +    if (args.length === 2 && (typeof args[0] === "string" || typeof args[0] === "number") && typeof args[1] === "object") {
          // User does: client.hmset(key, {key1: val1, key2: val2})
 +        // assuming key is a string, i.e. email address
 +
 +        // if key is a number, i.e. timestamp, convert to string

ralexstokes

fn foo() {
  let y = if true { 4 } else { 10 };
  println!("{}", y);
}

// fails; returns () from if expression, compiler suggests an else is missing
fn bar() {
  let y = if true { 5 };
  println!("{}", y);
}

ralexstokes

Keybase proof

I hereby claim:

• I am ralexstokes on github.
• I am ralexstokes (https://keybase.io/ralexstokes) on keybase.
• I have a public key ASDMmUcmwR2mJyxznMUQgkpc-DrLbLvDckXhw6pw6bAm6go

To claim this, I am signing this object:

ralexstokes

(ns spec-calculator.core
  (:require [clojure.spec.alpha :as s]))

(def ops {'+ +
          '- -
          '* *
          '/ /})

(defn op-for [op]
  (get ops op))

ralexstokes

(return 0 
    (lll 
        (with '__funid 
            (div (calldataload 0) 
                26959946667150639794667015087019630673637144422540572481103610249216
            )
            (seq
                (set 'mask 
                    57897811465722876096115075801844696845150819816717216876035649536196444422144
                )

ralexstokes

Casper Purity Checker LLL Walk-through

WARNING: These are notes and are not complete, they may contain errors. They certainly contain awkward language (sorry).

These are my notes from reading the Casper LLL Purity Checker currently being reviewed here: ethereum/casper#143

Specifically, the casper/contracts/purity_checker.py file.

Preamble -- Contract creation

ralexstokes

from web3 import Web3
import rlp
from eth_tester import (
    EthereumTester,
    PyEVMBackend
)
from web3.providers.eth_tester import (
    EthereumTesterProvider,
)

ralexstokes

import hashlib

def version_check():
    import sys
    assert sys.version_info.major >= 3
    assert sys.version_info.minor >= 6
    assert sys.version_info.micro >= 5


version_check() # using hashlib features from 3.6.5

ralexstokes

on run {input, parameters}
	tell application "System Preferences"
		reveal anchor "Seeing_Display" of pane id "com.apple.preference.universalaccess"
	end tell
	tell application "System Events" to tell process "System Preferences"
		delay 0.1
		click checkbox "Use grayscale" of group 0 of window "Accessibility"
	end tell
	tell application "System Preferences" to if it is running then quit
	return

ralexstokes

here are the top-level directories in the geth repo at the above commmit.
(skipping some things relating to CI or repo management)

accounts - an account manager (e.g. perhaps wraps key manager and (tx) signer)
build - config/tools for building parts of this repo
cmd - the various binary commands exposed in the repo
common - series of utilities used across the codebase
consensus - defines various consensus algos, like PoW or PoA
console - bind console to geth node for CLI interaction
containers - dockerfiles