Hey everyone 
We’re currently building a non-custodial smart wallet infrastructure on the Internet Computer using ChainFusion, and wanted to share our vision, gather your feedback, and explore potential collaborations.
Our project, Yieldex, focuses on cross-chain stablecoin yield optimization, and this infrastructure is a core component of it.
What We’re Building
We’re building a smart wallet system that allows users to connect via a single EVM wallet (or Principal ID) and gain control over wallets across multiple blockchains: EVM, Bitcoin, Solana, and more — all from a single unified entry point, with IC powering it under the hood.
This system:
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Automatically generates addresses on multiple chains
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Allows user interaction and automation via session keys
Enables use cases such as yield optimization, portfolio management, or even cross-chain swaps later on
Why ChainFusion?
ICP’s ChainFusion gives us a secure and composable framework to:
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Natively manage wallets on multiple chains
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Enable composability for future use cases like cross-chain swaps, on-chain scheduling, DAO treasury automation
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Build and sign transactions for EVM/non-EVM chains as a rerfect transport layer
Infrastructure Highlights
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Fully non-custodial — users retain control across chains
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Session key-based automation — flexible, secure agent logic, customise your own scenarios with white-listed protocols and spending limits
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Open-sourced from day 1
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Ready to use building block - Designed for integrations with DeFi protocols, DAOs, DEX aggregators, and yield platforms
Who We’re Looking to Connect With
We’re especially interested in hearing from:
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Projects already building wallet management, cross-chain tooling, or automation agents on ICP
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Protocols who could benefit from having multi-chain smart wallet automation for their users
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Ecosystem players that want to integrate our automated infra
Questions for the Community
We’d love your thoughts on:
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Have you seen any similar projects being built on IC already?
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What use cases would you build with a multi-chain smart wallet SDK powered by ICP?
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What should we watch out for in terms of security, scale, or interoperability?
Where We’re At
We’re on a third stage of a $25K Dev Grant with the following milestones:
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Wallet generation + EVM integration
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Protocol whitelisting + transaction execution
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Automated rebalancing + mainnet deployment
GitHub: github. com/YieldexAI/yieldex-ic-wallet-manager
Thanks in advance for your time — we’re excited to help bring cross-chain infra deeper into the IC ecosystem.
Let’s discuss!
Founders
– Konstantin @konstant_crypto & Stepan_Bubnov @Stepan_Bubnov
Project: @ yieldexai
Website:yieldex.xyz (outdated at the moment)
