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Digital Assets & Economy

State channels

Real-time collaboration on the blockchain

State channels are small temporary “chains” created externally to the main chain and used to let users securely transact between each other “off-chain” before submitting the final result of their interactions into the main chain. State channels are very useful for operations which occur frequently between a group of accounts (organizations or people) known in advance within a blockchain network. State channels allow to securely handle any number of operations off-chain and submit to the blockchain only the final state or intermediary snapshot. This dramatically reduces the load of the network, increases performance for specific operations during interaction within a state chanel, eliminates transaction fees (or allows to avoid spending transaction bandwidth) and reduces delays. Millions of operations can be extracted into state channels leaving more bandwidth available in the mainchain for those who need it.

Block and/or Report

Your safety comes first at Nudge. If something happens that makes you feel unsafe or uncomfortable (abusive messages, microaggressions, catfishing or any other type of incident), please report it. If you'd like to flag a fake profile or a user pretending to belong to an alumni community that he/she/they are not part of, please go to your Settings and click on Contact us.You can share there as much or as little information as you feel comfortable with, but the more information we have, the easier it is for us to support you and take action.Once we receive the report, our moderation team will review it as soon as possible. Due to privacy guidelines, we can’t always reveal the results of a report, but please know that we take every report seriously and handle each case with care.Feel free to reach out to our team if you have additional questions; we’re here for you!

Aggregation cluster

A universal API for data aggregation for any blockchain

Aggregation cluster segregates the blockchain state data model into two models – read data model and write data model, which allows to separately apply the most appropriate architecture and the most efficient optimizations specific to each data model. Blockchain node needs to keep or be able to restore the final state of the blockchain in order to validate transactions and also provide users with information to read and represent on the user interface, calculate statistics and etc. We solve this solution by introducing Aggregation Cluster – a cluster of self-balancing eventually consistent nodes which provide a read model of aggregated data from the blockchain. Aggregation cluster allows to integrate any databases or data processing using a number of event handlers. Aggregation cluster transforms event stream from any blockchain into a read model for blockchain, and automatically handles any rollbacks which can occur in the chain.

Interchain communication

Communicate between different blockchains

It’s impossible to put all applications into one single blockchain. But some of the applications would benefit from reusing each other’s data right within a smart-contract. To do it securely, these applications have to be on the same chain and be able to directly access the state of each other. Or, if they are on separate chains, there should be a model for secure exchange of data between these two networks. Interchain Communication Framework provides a set of APIs and a protocol of integration between the chains, also establishing a comprehensive incentive model for block producers and other participants of multiple separate chains to exchange the data. It allows to make sure that the data that come from another chain is valid, non-reversible and immutable.

Why was I blocked
from Nudge?

Why was I blocked from Nudge?

If your profile has been blocked it is because you’ve violated our community guidelines based on mutual respect. The safety of our users is top priority, so we don’t tolerate misuse of our platform. To ensure each member of our community is treated with kindness and respect, everyone’s expected to adhere to our guidelines--both on and off Nudge.As a friendly reminder, here are some examples of what will get you blocked on Nudge:Rude or disrespectful behaviorThis can include:Ignoring boundaries and taking the conversation in a sexual direction without consent. Body shaming, racism, hate speech, misogyny, and bullying are all examples of unacceptable behavior on our platform.Doing anything illegalIf it’s against the law, don’t do it.

Side-chain integration

A framework for creation of specialized side-chains within one blockchain ecosystem

Side-chains allow to leave main-chain purely for the core domain logic and extract specific things – computational heavy ones, storage, high load bounded context, custom infrastructure – into a separate chain. Sidechain can have a different structure, consensus, and topology, and does not affect the main chain or other side chains’ loads. The side chains framework enables a seamless integration of any number of side-chains with the main-chain.

How can I unblock a user?

Once you've blocked a user, it's not possible to unblock them.

Decentralized data storage

Immutable decentralized storage of the protocol related data

The Decentralized Repository is a protocol for a decentralized database integrated with the blockchain. It offers reliable storage of the data produced as a result of research related activities. The storage is durable through dynamic rebalancing (the most popular data are replicated and therefore kept secure). Storing data on the Decentralized Repository protects the main-chain from overload. As it is decentralized, the stability of the infrastructure directly depends on the amount of memory donated by the blockchain members. This, above all, is determined by the effectiveness of the incentives for memory donation.

AI integration

Leverage the power of AI and ML models within the blockchain protocol

The use of AI algorithms can be very helpful for blockchain governance and incentive models tuning, but the integration of these algorithms could be hard due to their high computational consumption and complexity of validation of results. We introduce the AI Integration Framework which allows to use and share AI models between block validation to achieve data consistency, and enable AI for automation of making, scoring calculation and other use cases within the blockchain network. Such framework can be useful for predictive analytics based on transactions data and metadata from the blockchain. The result of these analytics can be integrated into the applications, and the extracted insights can facilitate decision making. Our technology makes it possible to extract new insights in real time.

Incentive model design framework

Agent-based simulations framework to create dynamic and agile inventive model

In a decentralized system everything relies on some incentive model. Incentive models are crucial for both infrastructure and domain model. In order to achieve high efficiency, every business process needs an efficient and reliable incentive model behind it. To design one for some new decentralized system, we need to somehow estimate its efficiency. This estimate will inevitably be based on a number of assumptions. However, when the number of assumptions and complexity of incentive models becomes too big, it makes it impossible to estimate the efficiency without special tools. The tool we’ve come up with is Agent-based simulation framework for dynamic incentive model design. It allows to run agent-based tests and simulations with blockchain domain and infrastructural logic. It also allows to prevent flaws on the design stage and make a precise assessment of the quality and effectiveness of each incentive model in the system.

General purpose event-centric smart сontracts

Deploy custom smart contracts written in any language

General Purpose Event-Centric Smart Contracts Framework allows to create and deploy custom Turing-complete smart-contracts written in any language. The specific event centric architecture of smart contracts allows to immediately react to the events happening in the system (event is any update of blockchain state, for example, when a transaction comes to a blockchain node and gets validated). Event-centric architecture allows to introduce modularity of a custom application even on the smart-contract level. It makes possible to distribute smart-contract state between different shards by enabling cross-shard transactions. It also provides a convenient API for applications to integrate with the blockchain node by giving a possibility of observing the stream of domain events. It’s a crucial part of the DEIP blockchain architecture, and makes it scalable and secure at the same time.

Domain-specific smart contracts

Implement smart contracts faster and more securely

Domain-specific smart contracts have some pre-defined functionality specific for their domain, which makes them more secure and easier for developers to implement. DEIP Domain-specific smart-contract framework allows businesses to establish a high level of security of future customization, and eliminate the risk that one smart-contract will get unauthorized access to some data or functionality. It also allows to define a template of some smart contract and API how it integrates with the rest of the system.

Blockchain node state sharding

Store blockchain node state on a distributed cluster of nodes

Blockchain is an immutable ledger which stores the whole history of its transactions. While it’s a crucial part of blockchain architecture which lays the foundation for other benefits of the technology, it also creates a challenge – to store this ledger efficiently. Ledger state is distributed by default, because the same copy is stored by each participant of the network. But if each participant stores blockchain node state on a single machine, it leads to the scalability issues. In order to solve it and not sacrifice security, it shards each blockchain node with high scalability potential. Due to this, every network participant gets the ability to store the state of one blockchain on separate nodes within a cluster. Each shard consists of only the data of a specific set of entities, and the way these entities are segregated between shards is determined by sharding key or bounded context. Unlike most sharding solutions on the market, it allows shards to communicate between each other by providing an infrastructure for distributed transactions. A number of shards can be adjusted dynamically and the blockchain node cluster can become more or less distributed depending on the needs of blockchain node owner.

Identity management system

Know when, where and with whom you share information

In the basis of identity verification there’re a number of incentive models for network participants that ensure the verification is transparent, persistent, portable and protected. Identity Management System balances transparency, fairness, and support of the commons with protection for the individual.

Decentralized exchange

Issue a trading digital asset, trade almost everything, control your funds

The decentralized exchange allows users to avoid transferring their digital assets to a centralised intermediary, thus reducing the risk of theft, preventing price manipulation or faked trading volume. The smart contract system adds flexibility and ability to customize the Decentralized Exchange module to one’s needs.

Decentralized oracles framework

Provide external information into blockchain in a secure way

External data might be important for the decentralized application, and in order to provide a smart contract with this information, it has an Oracles framework. It is designed to source blockchain with the data from external sources and make sure that the data which comes to the blockchain is trustworthy. Oracles are essential for providing information about the price of external assets, for prediction markets applications, for getting information about events happening in real life, etc. Oracles framework provides a number of incentive models to make sourcing of this data into blockchain easy: you can choose the most appropriate model for any specific data source.

Digital Assets Management system

Issue and manage digital assets as tokens in the secure blockchain network

Management of digital assets using blockchain has a potential to replace the current system, due to specific benefits of the technology. Digital assets management system provides specific mechanisms and infrastructure for stablecoins, security tokens, asset-backed tokens, algorithmic tokens, non-fungible tokens, and etc. Stablecoins framework is an important part of Digital Assets Management system. It provides a mechanism to build a stable coin against some commonly agreed price of the external asset. Stablecoins can be backed by some assets (collateral), which can be both internal and external. There are also pure algorithmic stable coins, that can affect and adjust the market price of a stable coin based on just an activity within the blockchain network.

Interchain communication

Communicate between different blockchains

It’s impossible to put all applications into one single blockchain. But some of the applications would benefit from reusing each other’s data right within a smart-contract. To do it securely, these applications have to be on the same chain and be able to directly access the state of each other. Or, if they are on separate chains, there should be a model for secure exchange of data between these two networks. DEIP Interchain Communication Framework provides a set of APIs and a protocol of integration between the chains, also establishing a comprehensive incentive model for block producers and other participants of multiple separate chains to exchange the data. It allows to make sure that the data that come from another chain is valid, non-reversible and immutable.

Why was I blocked
from Nudge?

Why was I blocked from Nudge?

Side-chain integration

A framework for creation of specialized side-chains within one blockchain ecosystem

Side-chains allow to leave main-chain purely for the core domain logic and extract specific things – computational heavy ones, storage, high load bounded context, custom infrastructure – into a separate chain. Sidechain can have a different structure, consensus, and topology, and does not affect the main chain or other side chains’ loads. The DEIP side chains framework enables a seamless integration of any number of side-chains with the main-chain.

How can I unblock a user?

Once you've blocked a user, it's not possible to unblock them.

General purpose event-centric smart сontracts

Deploy custom smart contracts written in any language

DEIP General Purpose Event-Centric Smart Contracts Framework allows to create and deploy custom Turing-complete smart-contracts written in any language. The specific event centric architecture of DEIP smart contracts allows to immediately react to the events happening in the system (event is any update of blockchain state, for example, when a transaction comes to a blockchain node and gets validated). Event-centric architecture invented by DEIP allows to introduce modularity of a custom application even on the smart-contract level. It makes possible to distribute smart-contract state between different shards by enabling cross-shard transactions. It also provides a convenient API for applications to integrate with the DEIP blockchain node by giving a possibility of observing the stream of domain events. It’s a crucial part of the DEIP blockchain architecture, and makes it scalable and secure at the same time.

Domain-specific smart contracts

Implement smart contracts faster and more securely

Blockchain node state sharding

Store blockchain node state on a distributed cluster of nodes

Blockchain is an immutable ledger which stores the whole history of its transactions. While it’s a crucial part of blockchain architecture which lays the foundation for other benefits of the technology, it also creates a challenge – to store this ledger efficiently. Ledger state is distributed by default, because the same copy is stored by each participant of the network. But if each participant stores blockchain node state on a single machine, it leads to the scalability issues. In order to solve it and not sacrifice security, DEIP shards each blockchain node with high scalability potential. Due to this, every network participant gets the ability to store the state of one blockchain on separate nodes within a cluster. Each shard consists of only the data of a specific set of entities, and the way these entities are segregated between shards is determined by sharding key or bounded context. Unlike most sharding solutions on the market, DEIP allows shards to communicate between each other by providing an infrastructure for distributed transactions. A number of shards can be adjusted dynamically and the blockchain node cluster can become more or less distributed depending on the needs of blockchain node owner.

State channels

Real-time collaboration on the blockchain

Interchain communication

Communicate between different blockchains

It’s impossible to put all applications into one single blockchain. But some of the applications would benefit from reusing each other’s data right within a smart-contract. To do it securely, these applications have to be on the same chain and be able to directly access the state of each other. Or, if they are on separate chains, there should be a model for secure exchange of data between these two networks. DEIP Interchain Communication Framework provides a set of APIs and a protocol of integration between the chains, also establishing a comprehensive incentive model for block producers and other participants of multiple separate chains to exchange the data. It allows to make sure that the data that come from another chain is valid, non-reversible and immutable.

Why was I blocked
from Nudge?

Why was I blocked from Nudge?

Side-chain integration

A framework for creation of specialized side-chains within one blockchain ecosystem

Side-chains allow to leave main-chain purely for the core domain logic and extract specific things – computational heavy ones, storage, high load bounded context, custom infrastructure – into a separate chain. Sidechain can have a different structure, consensus, and topology, and does not affect the main chain or other side chains’ loads. The DEIP side chains framework enables a seamless integration of any number of side-chains with the main-chain.

How can I unblock a user?

Once you've blocked a user, it's not possible to unblock them.

Identity management system

Know when, where and with whom you share information

In the basis of identity verification at DEIP there’re a number of incentive models for network participants that ensure the verification is transparent, persistent, portable and protected. DEIP Identity Management System balances transparency, fairness, and support of the commons with protection for the individual.

Decentralized oracles framework

Provide external information into blockchain in a secure way

External data might be important for the decentralized application, and in order to provide a smart contract with this information, DEIP has an Oracles framework. It is designed to source blockchain with the data from external sources and make sure that the data which comes to the blockchain is trustworthy. Oracles are essential for providing information about the price of external assets, for prediction markets applications, for getting information about events happening in real life, etc. DEIP Oracles framework provides a number of incentive models to make sourcing of this data into blockchain easy: you can choose the most appropriate model for any specific data source.

State channels

Real-time collaboration on the blockchain

Block and/or Report

Aggregation cluster

A universal API for data aggregation for any blockchain

DEIP Aggregation cluster segregates the blockchain state data model into two models – read data model and write data model, which allows to separately apply the most appropriate architecture and the most efficient optimizations specific to each data model. Blockchain node needs to keep or be able to restore the final state of the blockchain in order to validate transactions and also provide users with information to read and represent on the user interface, calculate statistics and etc. We solve this solution by introducing DEIP Aggregation Cluster – a cluster of self-balancing eventually consistent nodes which provide a read model of aggregated data from the blockchain. Aggregation cluster allows to integrate any databases or data processing using a number of event handlers. Aggregation cluster transforms event stream from any blockchain into a read model for blockchain, and automatically handles any rollbacks which can occur in the chain.

Why was I blocked
from Nudge?

Why was I blocked from Nudge?

Side-chain integration

A framework for creation of specialized side-chains within one blockchain ecosystem

Side-chains allow to leave main-chain purely for the core domain logic and extract specific things – computational heavy ones, storage, high load bounded context, custom infrastructure – into a separate chain. Sidechain can have a different structure, consensus, and topology, and does not affect the main chain or other side chains’ loads. The DEIP side chains framework enables a seamless integration of any number of side-chains with the main-chain.

How can I unblock a user?

Once you've blocked a user, it's not possible to unblock them.

AI integration

Leverage the power of AI and ML models within the blockchain protocol

The use of AI algorithms can be very helpful for blockchain governance and incentive models tuning, but the integration of these algorithms could be hard due to their high computational consumption and complexity of validation of results. DEIP introduces the AI Integration Framework which allows to use and share AI models between block validation to achieve data consistency, and enable AI for automation of making, scoring calculation and other use cases within the blockchain network. Such framework can be useful for predictive analytics based on transactions data and metadata from the blockchain. The result of these analytics can be integrated into the applications, and the extracted insights can facilitate decision making. DEIP technology makes it possible to extract new insights in real time.

Incentive model design framework

Agent-based simulations framework to create dynamic and agile inventive model

In a decentralized system everything relies on some incentive model. Incentive models are crucial for both infrastructure and domain model. In order to achieve high efficiency, every business process needs an efficient and reliable incentive model behind it. To design one for some new decentralized system, we need to somehow estimate its efficiency. This estimate will inevitably be based on a number of assumptions. However, when the number of assumptions and complexity of incentive models becomes too big, it makes it impossible to estimate the efficiency without special tools. The tool we’ve come up with is DEIP Agent-based simulation framework for dynamic incentive model design. It allows to run agent-based tests and simulations with blockchain domain and infrastructural logic. It also allows to prevent flaws on the design stage and make a precise assessment of the quality and effectiveness of each incentive model in the system.

General purpose event-centric smart сontracts

Deploy custom smart contracts written in any language

Domain-specific smart contracts

Implement smart contracts faster and more securely

Blockchain node state sharding

Store blockchain node state on a distributed cluster of nodes

Blockchain is an immutable ledger which stores the whole history of its transactions. While it’s a crucial part of blockchain architecture which lays the foundation for other benefits of the technology, it also creates a challenge – to store this ledger efficiently. Ledger state is distributed by default, because the same copy is stored by each participant of the network. But if each participant stores blockchain node state on a single machine, it leads to the scalability issues. In order to solve it and not sacrifice security, DEIP shards each blockchain node with high scalability potential. Due to this, every network participant gets the ability to store the state of one blockchain on separate nodes within a cluster. Each shard consists of only the data of a specific set of entities, and the way these entities are segregated between shards is determined by sharding key or bounded context. Unlike most sharding solutions on the market, DEIP allows shards to communicate between each other by providing an infrastructure for distributed transactions. A number of shards can be adjusted dynamically and the blockchain node cluster can become more or less distributed depending on the needs of blockchain node owner.

General purpose event-centric smart сontracts

Deploy custom smart contracts written in any language

Domain-specific smart contracts

Implement smart contracts faster and more securely

Identity management system

Know when, where and with whom you share information

Decentralized exchange

Issue a trading digital asset, trade almost everything, control your funds

The decentralized exchange allows users to avoid transferring their digital assets to a centralised intermediary, thus reducing the risk of theft, preventing price manipulation or faked trading volume. The DEIP smart contract system adds flexibility and ability to customize the Decentralized Exchange module to one’s needs.

Block and/or Report

Aggregation cluster

A universal API for data aggregation for any blockchain

Interchain communication

Communicate between different blockchains

It’s impossible to put all applications into one single blockchain. But some of the applications would benefit from reusing each other’s data right within a smart-contract. To do it securely, these applications have to be on the same chain and be able to directly access the state of each other. Or, if they are on separate chains, there should be a model for secure exchange of data between these two networks. DEIP Interchain Communication Framework provides a set of APIs and a protocol of integration between the chains, also establishing a comprehensive incentive model for block producers and other participants of multiple separate chains to exchange the data. It allows to make sure that the data that come from another chain is valid, non-reversible and immutable.

Why was I blocked
from Nudge?

Why was I blocked from Nudge?

Side-chain integration

A framework for creation of specialized side-chains within one blockchain ecosystem

Side-chains allow to leave main-chain purely for the core domain logic and extract specific things – computational heavy ones, storage, high load bounded context, custom infrastructure – into a separate chain. Sidechain can have a different structure, consensus, and topology, and does not affect the main chain or other side chains’ loads. The DEIP side chains framework enables a seamless integration of any number of side-chains with the main-chain.

How can I unblock a user?

Once you've blocked a user, it's not possible to unblock them.

Decentralized data storage

Immutable decentralized storage of the protocol related data

The DEIP Decentralized Repository is a protocol for a decentralized database integrated with the DEIP blockchain. It offers reliable storage of the data produced as a result of research related activities. The storage is durable through dynamic rebalancing (the most popular data are replicated and therefore kept secure). Storing data on the DEIP Decentralized Repository protects the main-chain from overload. As it is decentralized, the stability of the infrastructure directly depends on the amount of memory donated by the blockchain members. This, above all, is determined by the effectiveness of the incentives for memory donation.

AI integration

Leverage the power of AI and ML models within the blockchain protocol

The use of AI algorithms can be very helpful for blockchain governance and incentive models tuning, but the integration of these algorithms could be hard due to their high computational consumption and complexity of validation of results. DEIP introduces the AI Integration Framework which allows to use and share AI models between block validation to achieve data consistency, and enable AI for automation of making, scoring calculation and other use cases within the blockchain network. Such framework can be useful for predictive analytics based on transactions data and metadata from the blockchain. The result of these analytics can be integrated into the applications, and the extracted insights can facilitate decision making. DEIP technology makes it possible to extract new insights in real time.

General purpose event-centric smart сontracts

Deploy custom smart contracts written in any language

Domain-specific smart contracts

Implement smart contracts faster and more securely

Blockchain node state sharding

Store blockchain node state on a distributed cluster of nodes

Blockchain is an immutable ledger which stores the whole history of its transactions. While it’s a crucial part of blockchain architecture which lays the foundation for other benefits of the technology, it also creates a challenge – to store this ledger efficiently. Ledger state is distributed by default, because the same copy is stored by each participant of the network. But if each participant stores blockchain node state on a single machine, it leads to the scalability issues. In order to solve it and not sacrifice security, DEIP shards each blockchain node with high scalability potential. Due to this, every network participant gets the ability to store the state of one blockchain on separate nodes within a cluster. Each shard consists of only the data of a specific set of entities, and the way these entities are segregated between shards is determined by sharding key or bounded context. Unlike most sharding solutions on the market, DEIP allows shards to communicate between each other by providing an infrastructure for distributed transactions. A number of shards can be adjusted dynamically and the blockchain node cluster can become more or less distributed depending on the needs of blockchain node owner.

Incentive model design framework

Agent-based simulations framework to create dynamic and agile inventive model

In a decentralized system everything relies on some incentive model. Incentive models are crucial for both infrastructure and domain model. In order to achieve high efficiency, every business process needs an efficient and reliable incentive model behind it. To design one for some new decentralized system, we need to somehow estimate its efficiency. This estimate will inevitably be based on a number of assumptions. However, when the number of assumptions and complexity of incentive models becomes too big, it makes it impossible to estimate the efficiency without special tools. The tool we’ve come up with is DEIP Agent-based simulation framework for dynamic incentive model design. It allows to run agent-based tests and simulations with blockchain domain and infrastructural logic. It also allows to prevent flaws on the design stage and make a precise assessment of the quality and effectiveness of each incentive model in the system.

Decentralized exchange

Issue a trading digital asset, trade almost everything, control your funds

The decentralized exchange allows users to avoid transferring their digital assets to a centralised intermediary, thus reducing the risk of theft, preventing price manipulation or faked trading volume. The DEIP smart contract system adds flexibility and ability to customize the Decentralized Exchange module to one’s needs.

Digital Assets Management system

Issue and manage digital assets as tokens in the secure blockchain network

Management of digital assets using blockchain has a potential to replace the current system, due to specific benefits of the technology. Digital assets management system provides specific mechanisms and infrastructure for stablecoins, security tokens, asset-backed tokens, algorithmic tokens, non-fungible tokens, and etc. DEIP Stablecoins framework is an important part of Digital Assets Management system. It provides a mechanism to build a stable coin against some commonly agreed price of the external asset. Stablecoins can be backed by some assets (collateral), which can be both internal and external. There are also pure algorithmic stable coins, that can affect and adjust the market price of a stable coin based on just an activity within the blockchain network.

Towards Blockchain Abstraction
Multi-Chain Solutions

Universally fits
to Tech Assets & IP management use cases

Flexible and scalable due to its modular architecture

On the way to blockchain abstraction. Advanced performance and integrability

Bring the value of blockchain technology to your Tech Assets & IP management