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Aragon Legacy Documentation
Aragon Legacy Documentation
  • 🔷Aragon
    • Aragon Legacy Documentation
    • Aragon Values, Finances, and Legal
      • Legal and technical infrastructure
      • Financial infrastructure
      • Meet your DAO support network
    • Learn about DAOs
      • What is a DAO?
      • Why do we need DAOs?
      • What is decentralized autonomous governance?
      • What is the AN DAO?
      • TAO Voting
      • Why use Aragon to build a DAO?
  • 🌐Products
    • Prerequisites
    • Quickstart
    • Setting up a Metamask Wallet
      • Getting started with Ethereum
      • Getting started with Goerli Testnet
      • Getting started with Polygon
      • Getting started with Mumbai Testnet
      • Getting started with Harmony
      • Getting started with Harmony testnet
      • Getting started with Metis Andromeda
      • Getting started with Stardust Testnet
      • Getting started with BSC Testnet
      • How to sign a transaction?
      • Import your seed wallet to Metamask
      • Gas Tracker
    • Setting up a Frame Wallet
    • Setting up a Gnosis Safe MultiSig Wallet
    • Aragon Client
      • What is Aragon Client
      • How to create a DAO
        • Templates
        • Using the Company Template
        • Using the Membership Template
        • Use the Reputation template
      • How to create a DAO on Polygon
      • How to create a DAO on Harmony
      • How to navigate your DAO
        • Home
        • The Apps
          • Tokens App
          • Voting App
          • Finance App
          • Agent App
            • How to install the Agent App in your DAO
            • Using Agent with Frame
        • System Setting
          • Permissions Setting
          • App Center
          • Organization Setting
      • After you've started a DAO
        • How to change the Quorum of your DAO
          • Change Quorum using Aragon Console
          • Change Quorum using EVMcrispr
        • How to create a Legal Wrapper for your DAO with Otoco
        • How to Operate your DAO from your Mobile Phone
      • How to Brick your DAO 🧱
    • Aragon Govern
      • What is Aragon Govern?
      • How to create a Govern DAO
      • Navigate into your Govern DAO
        • How to mint and assign DAO tokens to others
        • How to deposit funds
        • Challenging a transaction
      • Reasons for the delay period in the transaction
      • Collateral for scheduling or challenging a transaction. Why?
      • Acting as a guardian for an Aragon Govern dispute
      • Using the Client DAO with the Govern DAO
    • Aragon Voice
      • What is Aragon Voice?
      • Creating a voting proposal
      • Creating a voting proposal using your token
      • Voting on a proposal
    • Aragon Vocdoni
      • What is Aragon Vocdoni
      • Creating a Vodconi organization
      • Accessing your Vocdoni organization
      • Navigating your Vocdoni organization
        • Creating a voting proposal
        • Voting on a proposal (anonymous voting disabled)
        • Voting on a proposal (anonymous voting enabled)
    • Aragon Court
      • What is Aragon Court
      • Court Dashboard
      • Dispute lifecycle
      • Acting as guardian for a dispute
      • Glossary
  • 🛠️Developers
    • Legacy Developer Documentation
    • General Tools
      • The Basics
        • Before starting
        • Quick start
        • Tech Stack
        • App permissions
        • Forwarding
        • Upgradeability
        • Package management
        • Templates
        • Aragon client
        • Human readable transactions
      • Guides
        • How to create your first custom DAO using Aragon CLI!
        • How to use the Agent App
          • Installing Aragon Agent from aragonCLI
          • Setting and Checking permissions
          • Interacting with Aragon Agent
        • How to build your first Aragon App!
        • How to publish an Aragon App to aragonPM
        • How to migrate existing Aragon App to Buidler plugin
        • How to change the Quorum of your DAO
          • Change Quorum using Aragon Console
          • Change Quorum using EVMcrispr
        • Deploying Aragon Client in new Chains
          • Deployments information
            • Harmony testnet
            • BSC Tesnet
            • Harmony
            • Metis stardust
            • Metis Andromeda
        • How to Brick your DAO 🧱
        • How to sign with Web3 providers
          • Setting up a Metamask Wallet
            • Import your seed phrase into Metamask
            • Import your private key into Metamask
            • Sign a transaction with Metamask
          • Setting up a Frame Wallet
            • Sign a Transaction with Frame
        • Troubleshooting
      • aragonOS
        • Introduction
        • Motivations
        • Developing with aragonOS
        • Reference documentation
        • Migrating to aragonOS 4 from aragonOS 3
        • Reference (aragonOS 3)
        • Smart Contract References
          • ACL
            • ACL
            • ACLSyntaxSugar
            • ACLHelpers
            • IACL
            • IACLOracle
          • APM
            • APMNamehash
            • APMRegistry
            • APMInternalAppNames
            • Repo
          • APPS
            • AppProxyBase
            • AppProxyPinned
            • AppProxyUpgradeable
            • AppStorage
            • AragonApp
            • UnsafeAragonApp
          • COMMON
            • Autopetrified
            • ConversionHelpers
            • DelegateProxy
            • DepositableDelegateProxy
            • DepositableStorage
            • EtherTokenConstant
            • IForwarder
            • IForwarderFee
            • IVaultRecoverable
            • Initializable
            • IsContract
            • Petrifiable
            • ReentrancyGuard
            • SafeERC20
            • TimeHelpers
            • Uint256Helpers
            • UnstructuredStorage
            • VaultRecoverable
          • ENS
            • ENSConstants
            • ENSSubdomainRegistrar
          • EVMSCRIPT
            • EVMScriptRegistry
            • EVMScriptRunner
            • IEVMScriptExecutor
            • IEVMScriptRegistry
            • EVMScriptRegistryConstants
            • ScriptHelpers
          • EVMSCRIPT/EXECUTORS
            • BaseEVMScriptExecutor
            • CallsScript
          • FACTORY
            • APMRegistryFactory
            • AppProxyFactory
            • DAOFactory
            • ENSFactory
            • EVMScriptRegistryFactory
          • KERNEL
            • IKernel
            • IKernelEvents
            • Kernel
            • KernelAppIds
            • KernelNamespaceConstants
            • KernelProxy
            • KernelStorage
      • aragonCLI
        • Introduction
        • Main commands
        • DAO commands
        • APM commands
        • IPFS commands
        • Global configuration
      • aragonPM
        • Introduction
        • Architecture
        • Reference documentation
      • aragonAPI
        • Introduction
        • Javascript
          • Quick Start
          • App API
          • React API
          • Wrapper
          • Providers
          • Architecture of apps
          • Background Scripts
      • aragonUI
        • Getting started
        • How to upgrade
        • BASE
          • Spacing
          • Colors
          • Text styles
          • Icons
          • Main
        • ACTIONS
          • Button
          • ContextMenu
        • NAVIGATION
          • Tabs
          • Pagination
          • BackButton
          • Link
          • Header
        • STRUCTURE
          • Bar
          • Box
          • Card
          • Split
          • DataView
          • Table
          • EmptyStateCard
          • IdentityBadge
          • TransactionBadge
          • Tag
          • Accordion
          • Timer
          • TokenAmount
          • EthIdenticon
          • TransactionProgress
        • DATA ENTRY
          • AutoComplete
          • DateRangePicker
          • DropDown
          • Switch
          • Radio
          • CheckBox
          • Slider
          • TextInput
          • SearchInput
          • AddressField
          • RadioGroup
          • RadioList
          • TextCopy
          • Field
        • VISUALIZATION
          • CircleGraph
          • LineChart
          • Distribution
        • FEEDBACK
          • Info
          • ProgressBar
          • LoadingRing
          • Toast
          • SyncIndicator
          • FloatIndicator
        • OVERLAYS
          • Help
          • Popover
          • Modal
          • SidePanel
        • ADVANCES
          • ButtonBase
          • FocusVisible
          • PublicUrl
          • Redraw
          • RedrawFromDate
          • Root
          • RootPortal
          • Viewport
      • aragonDS
        • Guidelines
          • Layout
          • Color
          • Iconography
          • Typography
          • Illustrations
        • Components
          • Overview
      • Aragon Connect
        • Guides
          • Aragon Basics
          • Getting started
          • Usage with React
        • Advanced
          • Custom Subgraph queries
          • Writing an App Subgraph
          • Writing an App Connector
        • Connectors
          • Organizations
          • Tokens app
          • Voting app
          • Finance app
        • API reference
          • connect()
          • App
          • Connectors
          • Organization
          • Permission
          • Repo
          • Role
          • TransactionIntent
          • TransactionPath
          • TransactionRequest
          • Types
          • Errors
      • App Center
        • App Center
        • Preparing Assets
        • Submitting Your App to the App Center
    • Product Tools
      • Aragon Govern
        • README
        • Introduction
          • Concepts and background
            • Govern Core concepts
            • ERC3000
          • Developers
            • Getting started
            • Govern.js API
            • Historical deployments
            • GraphQL API
            • Smart contracts breakdown
        • Deployments
          • Mainnet
          • Rinkeby
        • Packages
          • ERC 3k
          • Govern Console
          • Govern contract utils
          • Types
          • govern-create
          • Govern Server
          • govern-subgraph
          • govern-token
          • govern.js
      • Aragon Vocdoni
    • Aragon Client Glossary
  • THE ANT TOKEN
    • Aragon Network Token
      • About ANT
      • Historical token sale
    • ANTv1
      • Non-standard behaviours and gotchas
      • About the MiniMe token
      • The initial token sale flow
    • ANTv2
      • Upgrade portal
        • Troubleshooting
      • Contract interaction
      • Migrating on-chain liquidity
    • Developers
      • Quick start
      • Integrating ANT
      • Historical deployments
      • Security policy
  • ‼️FAQ
    • Products
      • Aragon Client
        • Where is my DAO?
        • DAO creation taking a long time to confirm
        • DAO is taking a long time to load
        • Failed DAO creation transaction
        • Why do I see a Blue Screen?
        • An unexpected error has occurred
        • App does not appear in Firefox
        • Receiving funds directly to the Agent or Vault address
        • How to Recover Funds accidentally sent to an Aragon App address
        • Depositing EURS in the Finance app
        • Which templates are available on the Ethereum Network?
        • Which templates are available on the Polygon Network?
        • Which templates are available on the Harmony Network?
        • Which templates are available on the Metis Andromeda Network?
        • How to delete a DAO
      • Aragon Govern
        • Which was the wallet address used to create the Aragon Govern DAO?
        • Where are my DAO tokens?
        • How to delete a DAO
        • How can I transfer funds to the Aragon Govern DAO?
      • Aragon Vocdoni
        • Is Vocdoni easy to use?
        • Is Vocdoni anonymous?
        • Is Vocdoni free?
        • Is my data safe with Vocdoni?
        • As an Organization, what can I do with Vocdoni?
      • Aragon Court
        • What is the current duration of the different stages of a dispute?
        • Dispute - Which fees need to be paid to create a dispute?
        • Dispute - Do I need to put collateral to create a dispute?
        • Appeals - How much money is needed to appeal a dispute? And to confirm the appeal? What is it for?
        • Appeals - If I have tokens staked or activated, can I lose them if I appeal a dispute?
        • Appeals - What happens to the collateral put up
        • Voting - Is a majority needed to win a vote?
        • Voting - What happens if there is a tie?
        • Voting - What does "Refuse to vote" mean? What happens if it's the most voted option?
        • Voting - Another guardian tried to collude. Can I punish this guardian?
        • Voting - What's the penalty for leaked votes?
        • Governance - Which parameters of Court can be changed? How?
        • Governance - Do parameter changes affect ongoing disputes?
        • Technical - Where is the Court "hosted"?
        • Technical - Where can I find the source code and technical documentation for Aragon Court?
        • ANJ conversion - What date will the lock-up period end?
        • ANJ conversion - If I have not staked my $ANJ, do I still get the lockup period price?
        • ANJ conversion - Will I get the 0.044 conversion if I convert after September 5th 2021?
        • ANJ conversion - How much will it cost to be a Guardian in Aragon Court with $ANT?
        • I can't see my tokens in the Dashboard
        • I activated my tokens but I can't see my probability of being drafted
    • Miscellaneous
      • Metamask wallet transaction alert
      • Is Aragon open source?
      • Where can I browse through the DAOs created on Aragon?
      • How to migrate from "old" DAI to "new" DAI
      • Security notice for organizations created before Aragon 0.8
      • General troubleshooting tips
    • ANT Token
      • What can I do with ANT?
      • Who holds ANT?
      • Who are the biggest ANT holders?
      • Long-term holding ANT - What benefits?
      • Can I delegate my network votes to somebody else?
      • Can I do flash loans with ANT?
      • Is there an ANT options market?
      • Are you planning to launch new network tokens?
      • My wallet isn't available on the Upgrade Portal
      • How can connect my Ledger to the Upgrade Portal?
      • I accidentally sent my "old" ANT to an exchange
      • ANJ conversion - What is the minimum number of $ANJ I need to participate in the 0.044 conversion?
      • ANJ conversion - What is the conversion rate ANJ to ANT v2?
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  • aragonPM Architecture: Registries, Repos and versions
  • Interacting with aragonPM: apm.js and aragonCLI

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  1. Developers
  2. General Tools
  3. aragonPM

Architecture

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Last updated 2 years ago

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aragonPM Architecture: Registries, Repos and versions

The architecture of an aragonPM DAO 👇.

As a DAO, each aragonPM registry includes a number of installed applications, including one APMRegistry, one ENSSubdomainRegistrar, and many Repo instances.

We envision that many aragonPM registries will be created for different purposes and types of packages. For Aragon, we use the aragonpm.eth registry to host our core components. We also have the open.aragonpm.eth registry for community developed packages, where anyone can create repos.

A Repo is created in a Registry and can have many versions published over time 👇.

A repo keeps a versioned history of content and smart contract code tuples. The content is an on-chain reference to a blob of data that lives off-chain (we currently support IPFS or HTTP addressing). By using IPFS we have the assurance of the integrity of the data and that it hasn't changed since it was published. We recommend always publishing using a content-addressed network, like IPFS, but having HTTP is useful for testing or less critical code.

aragonPM gives users complete transparency over all deployments and traceability of what the process of publishing a new version entailed.

It is important to point out that aragonPM acts as the reference to what the last version of a repo is but all upgrades are opt-in and users of the repo, such as Aragon organizations, need to decide to upgrade or keep using an old version through their own governance mechanisms. Automatically upgrading all users of a repo is extremely dangerous regardless of the upgrade governance mechanism. That's why all upgrades are opt-in and must be started by the user. Someone could, however, build an auto-update contract that users could allow to automatically update their dependencies.

Interacting with aragonPM: apm.js and aragonCLI

Using the aragonCLI to publish a version to an aragonPM repo and inspect it 👇.

The aragonPM registry controls a (ENS) domain through its ENSSubdomainRegistrar, allowing each new created Repo to be assigned its own subdomain. This gives users the ability to find repos with human-readable names, such as voting.aragonpm.eth.

At the repo level, each repo can have its own rules that govern how new versions can be published using the from aragonOS. This allows for setting up different types of processes depending on the importance of the repo or the nature of the upgrade (major, minor or patch).

The smart contract code only applies to packages that have an on-chain contract component associated with a particular version. It can be the implementation code for or a smart contract that can be directly used. By having these code addresses stored on-chain, smart contracts can use aragonPM directly to get the latest version of the code for a repo.

In order to interact with aragonPM registries, we have built as a standalone JS library to inspect aragonPM repos, get their different versions, and fetch the referenced content. The library also allows interaction with aragonPM contracts for creating new repos or versions.

The also uses apm.js to provide a great developer experience for creating and publishing new versions of Aragon apps as aragonPM repos. The CLI's aragonPM commands, accessible through aragon apm, are the easiest way to manage aragonPM repos.

🛠️
Ethereum Name Service
Access Control List
upgradeable Proxies
apm.js
aragonCLI