Topic

Smart Contracts

Research on smart-contract architecture, assurance, permissions, execution conditions, and failure modes.

Research: 3
Insights: 0
Knowledge: 3

Scope

This topic covers the design and evaluation of smart-contract systems.

Research

Privacy-Preserving Compliance in On-Chain Finance

Zero-knowledge proofs and credentials can reduce unnecessary disclosure, but compliance still depends on identity evidence, issuer trust, current policy, and accountability.

Authors: Alireza Heidari
Publication date: July 30, 2026
Topics: DeFi, Risk and Security, Smart Contracts
Reading time: 14 min read

Working PaperPublished

From Smart Contracts to Persistent Financial Policies

A durable financial policy requires scoped authority, lifecycle state, revocation, observability, reconciliation, and failure recovery beyond an isolated smart-contract function.

Authors: Saee Ghaemi
Publication date: July 30, 2026
Topics: Blockchain Automation, Risk and Security, Smart Contracts
Reading time: 14 min read

Literature ReviewPublished

From Digital Ownership to Digital Asset Continuity

Direct ownership does not ensure continuity after death, incapacity, key loss, coercion, or prolonged inactivity; durable recovery requires governed and revocable policies.

Authors: Saee Ghaemi
Publication date: July 30, 2026
Topics: Digital Assets, Smart Contracts, WealthTech
Reading time: 15 min read

Knowledge

KnowledgeIntroductory

How Do Rule-Based Smart-Contract Automations Work?

Rule-based smart-contract automation combines a trigger, condition, permission, executor, monitoring, and failure process to perform deterministic actions.

Difficulty: Introductory
Topics: Blockchain Automation, Risk and Security, Smart Contracts
Reading time: 6 min read

KnowledgeIntroductory

What Are Zero-Knowledge Proofs in Finance?

Zero-knowledge proofs can verify a financial eligibility statement without revealing all of the underlying personal or transactional data.

Difficulty: Introductory
Topics: DeFi, Risk and Security, Smart Contracts
Reading time: 6 min read

KnowledgeIntroductory

What Is On-Chain Wealth Automation?

On-chain wealth automation uses smart contracts and external services to execute bounded financial instructions under explicit triggers and permissions.

Difficulty: Introductory
Topics: Blockchain Automation, Smart Contracts, WealthTech
Reading time: 8 min read

Authors contributing to this topic

Alireza Heidari

President & Co-Founder at PraxiHub | Co-Founder at Praxifi

1 associated active publication

Saee Ghaemi

Founder at PraxiHub & Praxifi | Vice President at PraxiHub

2 associated active publications

Risk and Security

Research on smart-contract security, operational resilience, portfolio risk, and digital-asset protection.

2 Research
1 Insights
2 Knowledge

Blockchain Automation

Research on smart-contract automation, execution boundaries, protocol design, and non-custodial systems.

3 Research
3 Insights
3 Knowledge

WealthTech

Research on technologies used to support wealth management, investor services, and financial decision systems.

2 Research
1 Knowledge

DeFi

Research on decentralized-finance protocols, governance, market structure, risks, and system design.

1 Research
1 Insights
3 Knowledge

Scope

Research

Privacy-Preserving Compliance in On-Chain Finance

From Smart Contracts to Persistent Financial Policies

From Digital Ownership to Digital Asset Continuity

Knowledge

How Do Rule-Based Smart-Contract Automations Work?

What Are Zero-Knowledge Proofs in Finance?

What Is On-Chain Wealth Automation?

Authors contributing to this topic

Alireza Heidari

Saee Ghaemi

Related topics

Risk and Security

Blockchain Automation

WealthTech

DeFi