Michael Sproul michaelsproul

## type_dispatch.rs
macro_rules! type_dispatch {
    ($function:ident,
     ($($arg:expr),*),
     $base_ty:ident,
     <$($param_ty:ty),*>,
     [ $value:expr => primitive_type ] $($rest:tt)*) => {
        match $value {
            "bool" => type_dispatch!($function, ($($arg),*), $base_ty, <$($param_ty,)* bool>, $($rest)*),
            "uint8" => type_dispatch!($function, ($($arg),*), $base_ty, <$($param_ty,)* u8>, $($rest)*),
            "uint16" => type_dispatch!($function, ($($arg),*), $base_ty, <$($param_ty,)* u16>, $($rest)*),

## generic_beacon_state.rs
use generic_array::*;
use std::marker::PhantomData;
use typenum::Unsigned;
use typenum::{U1024, U4096, U512, U8192};

type Hash = [u8; 32];
type Crosslink = u64;

trait FixedArray<T> {
    // Not using `std::Default` for brevity.

## excel_tax.xlsx
IF(EXACT($C12, "Sell"), IF($E12 - $I12 < VLOOKUP($K12, $A$1:$N$146, 5) - SUMIF($H$2:$H11, $H12, $I$2:$I11) - SUMIF($K$2:$K11, $K12, $L$2:$L11), $E12 - $I12, VLOOKUP($K12, $A$1:$N$146, 5) - SUMIF($H$2:$H11, $H12, $I$2:$I11) - SUMIF($K$2:$K11, $K12, $L$2:$L11)), "")

## slack_matrix.md

      
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                michaelsproul
                / slack_matrix.md
            
            
              Last active Jul 19, 2018
            
              
                Notes on Matrix <-> Slack Integration
              
          
      View slack_matrix.md
  
    
    Note on the Matrix Protocol and Slack Integration
I tried the Riot.im Slack <-> Matrix integration that is available via the "Integrations" icon in Riot.
Setting it up required enabling legacy webhooks:

https://api.slack.com/custom-integrations/incoming-webhooks
https://api.slack.com/custom-integrations/outgoing-webhooks


## cap_types.sh
grep '.type = CDL_' capdl_spec.c | sed 's/.*\(\.type = CDL_[[:alnum:]]*\).*/\1/' | sort | uniq

## constraints.txt
ethereum==1.6.1
eth-utils==0.7.1

## caddy.conf
[program:caddy]
command=/home/caddy/sproul.xyz/start.sh
directory=/home/caddy/sproul.xyz
user=caddy
environment=HOME="/home/caddy",USER="caddy"

## wa-results.txt
=== Elected ===
Mathias CORMANN (Liberal) [521540 votes]
Sue LINES (Australian Labor Party) [379352 votes]
Rachel SIEWERT (The Greens (WA)) [139395 votes]
Michaelia CASH (Liberal) [416033 votes]
Glenn STERLE (Australian Labor Party) [272937 votes]
Dean SMITH (Liberal) [310808 votes]
Patrick DODSON (Australian Labor Party) [170055 votes]
Linda REYNOLDS (Liberal) [206560 votes]
Chris BACK (Liberal) [105249 votes]

## bitcoin-data-dir.md

      
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                michaelsproul
                / bitcoin-data-dir.md
            
            
              Last active Jul 3, 2017
            
              
                Seamlessly move Bitcoin data directory
              
          
      View bitcoin-data-dir.md
  
    
    I just moved my bitcoin data out of ~/.bitcoin by using the -datadir flag to bitcoind.
$ bitcoind -daemon -datadir=/external-drive/btc
However, I found that I now needed to pass -datadir=/external-drive/btc to bitcoin-cli in order for the passwordless authentication to succeed.
Rather than passing the flag every time, you can also change where bitcoind will stash the authentication cookie (which is what enables passwordless auth). Moving it back to ~/.bitcoin/.cookie does the trick, like so:

  
## btc.ksy.yaml
# Bitcoin Transaction
# Spec: https://en.bitcoin.it/wiki/Transaction
meta:
  id: btc_txn
  endian: le
  file-extension: txn
seq:
  # Bitcoin version, usually 1.
  - id: version
    type: u4