tevador

Minglejingle: Scalable blockchain with non-interactive transactions

This article describes the Minglejingle (MJ) protocol: a redesign of Mimblewimble (MW) for non-interactive transactions. It preserves the security and privacy properties, supports payment proofs, non-interactive coinjoin and secure pruning of spent outputs.

1. Introduction

Blockchains are distributed ledgers that preserve the transaction history so that new network participants can, at any point in the future, verify these two security properties:

1. Supply security: No counterfeit coins have been created.
2. Ownership security: No coins have been moved without the authorization by the owner of the associated private keys.

sjindel-google

go build -o godart.so -buildmode=c-shared
dart godart.dart

nickbutcher

/*
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

ka010

-(void)getPixelBuffer:(CVPixelBufferRef *)pbuf {
    @synchronized (self) {
        
        if(!_pFrame || !_pFrame->data[0])
            return;
        
        NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:
                                 //                             [NSNumber numberWithBool:YES], kCVPixelBufferCGImageCompatibilityKey,
                                 //                             [NSNumber numberWithBool:YES], kCVPixelBufferCGBitmapContextCompatibilityKey,
                                 @(_pFrame->linesize[0]), kCVPixelBufferBytesPerRowAlignmentKey,

pyricau

import android.content.Context;
import android.os.Debug;
import java.io.File;

public class OomExceptionHandler implements Thread.UncaughtExceptionHandler {

  private static final String FILENAME = "out-of-memory.hprof";

  public static void install(Context context) {
    Thread.UncaughtExceptionHandler defaultHandler = Thread.getDefaultUncaughtExceptionHandler();

chrisbanes

/*
 * Copyright 2014 Chris Banes
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

chrisbanes

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

elithrar

package main

import (
    "fmt"
    "log"
    "net/http"

    "html/template"

    "github.com/gorilla/sessions"

JakeWharton

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.widget.ImageView;

public class ForegroundImageView extends ImageView {
  private Drawable foreground;

dextorer

actions=true
ads=true
analytics=true
appindexing=true
appstate=true
auth=true
cast=true
common=true
drive=false
dynamic=true