From 31ca78533b6c93ec8a2794d0cdbbfc6dfc0e6651 Mon Sep 17 00:00:00 2001 From: Mike Hearn Date: Wed, 2 Dec 2015 09:50:31 +0000 Subject: [PATCH] Docs: regen HTML --- docs/build/html/_sources/index.txt | 13 ++++++-- docs/build/html/_sources/roadmap.txt | 38 +++++++++++++++-------- docs/build/html/index.html | 17 ++++++---- docs/build/html/roadmap.html | 46 +++++++++++++++++----------- docs/build/html/searchindex.js | 2 +- 5 files changed, 76 insertions(+), 40 deletions(-) diff --git a/docs/build/html/_sources/index.txt b/docs/build/html/_sources/index.txt index e3703e6bd6..dd0530246b 100644 --- a/docs/build/html/_sources/index.txt +++ b/docs/build/html/_sources/index.txt @@ -4,8 +4,17 @@ Welcome to the R3 prototyping repository! This documentation describes the first prototype of a possible future R3 shared ledger platform. The goal of this prototype is to explore fundamentally better designs for transactions, states and smart contract APIs -than what presently exists on the market, tailor made for the needs of the financial industry. It does not at this -time include networking, database or user interface code. +than what presently exists on the market, tailor made for the needs of the financial industry. We are attempting to +prove or disprove the following hypothesis: + +*The combination of* + +* *An upgraded state transition model* +* *Industry standard, production quality virtual machines and languages* +* *Limited data propagation* +* *Conflict resolution without proof of work or blocks* + +*is sufficiently powerful to justify the creation of a new platform implementation.* Read on to learn: diff --git a/docs/build/html/_sources/roadmap.txt b/docs/build/html/_sources/roadmap.txt index 421c2651af..9a26720dcb 100644 --- a/docs/build/html/_sources/roadmap.txt +++ b/docs/build/html/_sources/roadmap.txt @@ -2,24 +2,36 @@ Roadmap ======= The canonical place to learn about pending tasks is the `R3 JIRA `_ site. This -page gives some examples of tasks that we wish to explore in future milestones: +page gives some examples of tasks that we wish to explore in future milestones as part of proving (or disproving) +our core thesis -M1 is this release. +Data distribution and management: -Milestone 2 ------------ +* Introduce a pluggable network messaging backend with a mock implementation for testing, and an Apache Kafka based + implementation for bringing up first networking capability. Using Kafka as a message routing/storage layer is not + necessarily the final approach or suitable for P2P WAN messaging, but it should be a good next step for prototyping + and may even be a useful for internal deployments. +* Flesh out the core code enough to have a server that downloads and verifies transactions as they are uploaded to the + cluster. At this stage all transactions are assumed to be public to the network (this will change later). Some basic + logging/JMX/monitoring dashboard should be present to see what the node is doing. +* Experimentation with block-free conflict/double spend resolution using a voting pool of *observers* with lazy consensus. + Logic for rolling back losing transaction subgraphs when a conflict is resolved, reporting these events to observer + APIs and so on. +* Support a pluggable storage layer for recording seen transactions and their validity states. Contracts API: -* Example implementations of more advanced use cases, possibly an interest rate swap. -* Support for lifting transaction sub-graphs out of the global ledger and evolving them privately within a subgroup - of users (helpful for privacy, scalability). -* An improved unit test DSL. +* Upgrades to the composability of contracts: demonstrate how states can require the presence of other states as a way + to mix in things like multi-signature requirements. +* Demonstrate how states can be separated into two parts, the minimum necessary for conflict resolution (e.g. owner keys) + and a separated part that contains data useful for auditing and building confidence in the validity of a transaction + (e.g. amounts). +* Explorations of improved time handling, and how best to express temporal logic in the contract API/DSL. -Platform: +JVM adaptations: -* Storage of states to disk and initial support for network synchronisation (does not have to be the final network - layer: just something good enough to get us to the next stage of prototyping). -* Dynamic loading and first-pass sandboxing of contract code. -* Simple test/admin user interface for performing various kinds of trades. +* Implement a sandbox and packaging system for contract logic. Contracts should be distributable through the network + layer. +* Experiment with modifications to HotSpot to allow for safely killing threads (i.e. fixing the issues that make + Thread.stop() unsafe to use), and to measure and enforce runtime limits to handle runaway code. diff --git a/docs/build/html/index.html b/docs/build/html/index.html index 283551b756..7298a2d96e 100644 --- a/docs/build/html/index.html +++ b/docs/build/html/index.html @@ -134,8 +134,16 @@

Welcome to the R3 prototyping repository!

This documentation describes the first prototype of a possible future R3 shared ledger platform.

The goal of this prototype is to explore fundamentally better designs for transactions, states and smart contract APIs -than what presently exists on the market, tailor made for the needs of the financial industry. It does not at this -time include networking, database or user interface code.

+than what presently exists on the market, tailor made for the needs of the financial industry. We are attempting to +prove or disprove the following hypothesis:

+

The combination of

+ +

is sufficiently powerful to justify the creation of a new platform implementation.

Read on to learn:

-
  • Roadmap -
    • +
  • Roadmap
    • diff --git a/docs/build/html/roadmap.html b/docs/build/html/roadmap.html index ee48f1626a..04deb2aa1b 100644 --- a/docs/build/html/roadmap.html +++ b/docs/build/html/roadmap.html @@ -85,10 +85,7 @@
  • Overview
  • Getting set up
  • Tutorial
    • -
  • Roadmap -
    • +
  • Roadmap
    • @@ -136,25 +133,38 @@

    Roadmap

    The canonical place to learn about pending tasks is the R3 JIRA site. This -page gives some examples of tasks that we wish to explore in future milestones:

    -

    M1 is this release.

    -
    -

    Milestone 2

    +page gives some examples of tasks that we wish to explore in future milestones as part of proving (or disproving) +our core thesis

    +

    Data distribution and management:

    +
      +
    • Introduce a pluggable network messaging backend with a mock implementation for testing, and an Apache Kafka based +implementation for bringing up first networking capability. Using Kafka as a message routing/storage layer is not +necessarily the final approach or suitable for P2P WAN messaging, but it should be a good next step for prototyping +and may even be a useful for internal deployments.
      • +
    • Flesh out the core code enough to have a server that downloads and verifies transactions as they are uploaded to the +cluster. At this stage all transactions are assumed to be public to the network (this will change later). Some basic +logging/JMX/monitoring dashboard should be present to see what the node is doing.
      • +
    • Experimentation with block-free conflict/double spend resolution using a voting pool of observers with lazy consensus. +Logic for rolling back losing transaction subgraphs when a conflict is resolved, reporting these events to observer +APIs and so on.
      • +
    • Support a pluggable storage layer for recording seen transactions and their validity states.
      • +

    Contracts API:

      -
    • Example implementations of more advanced use cases, possibly an interest rate swap.
      • -
    • Support for lifting transaction sub-graphs out of the global ledger and evolving them privately within a subgroup -of users (helpful for privacy, scalability).
      • -
    • An improved unit test DSL.
      • +
    • Upgrades to the composability of contracts: demonstrate how states can require the presence of other states as a way +to mix in things like multi-signature requirements.
      • +
    • Demonstrate how states can be separated into two parts, the minimum necessary for conflict resolution (e.g. owner keys) +and a separated part that contains data useful for auditing and building confidence in the validity of a transaction +(e.g. amounts).
      • +
    • Explorations of improved time handling, and how best to express temporal logic in the contract API/DSL.
    -

    Platform:

    +

    JVM adaptations:

      -
    • Storage of states to disk and initial support for network synchronisation (does not have to be the final network -layer: just something good enough to get us to the next stage of prototyping).
      • -
    • Dynamic loading and first-pass sandboxing of contract code.
      • -
    • Simple test/admin user interface for performing various kinds of trades.
      • +
    • Implement a sandbox and packaging system for contract logic. Contracts should be distributable through the network +layer.
      • +
    • Experiment with modifications to HotSpot to allow for safely killing threads (i.e. fixing the issues that make +Thread.stop() unsafe to use), and to measure and enforce runtime limits to handle runaway code.
    -
    diff --git a/docs/build/html/searchindex.js b/docs/build/html/searchindex.js index 0f1e83efc0..0555e88b50 100644 --- a/docs/build/html/searchindex.js +++ b/docs/build/html/searchindex.js @@ -1 +1 @@ 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