📚 Technical Documentation

Implementation Docs

Deep dive into CipherYield's IKA dWallet and Encrypt FHE integration — with actual code from our Solana program.

System Architecture

CipherYield integrates two cutting-edge cryptographic protocols on Solana to create a trustless, privacy-preserving prediction market.

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Encrypt FHE

Fully Homomorphic Encryption for private vote storage. Votes are encrypted as EBool ciphertexts owned by the Encrypt program.

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IKA dWallet

MPC-based decentralized wallet for trustless treasury execution. Governance proposals trigger CPI to approve_message for MPC signing.

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No-Lose Yield

Principal protection with yield distribution. Winners earn yield, losers get 100% principal back via on-chain claim_payout.

Program IDs (Solana Devnet)env

# CipherYield Program
PROGRAM_ID=6THLuWRYBqtN8Mpsh6GCQAjpDdiMC5y2xpPkSyvpc5wB

# IKA dWallet Program  
IKA_PROGRAM_ID=87W54kGYFQ1rgWqMeu4XTPHWXWmXSQCcjm8vCTfiq1oY

# Encrypt FHE Program
ENCRYPT_PROGRAM_ID=4ebfzWdKnrnGseuQpezXdG8yCdHqwQ1SSBHD3bWArND8

Data Flow

1User deposits SOL → deposit() → Position PDA created

2User votes → Encrypt SDK creates ciphertext → submit_vote(ciphertext_ref)

3Governance proposes resolution → DAO votes → Quorum triggers invoke_signed CPI to IKA

4IKA MPC signs → Relayer calls receive_decryption_result() → Market resolved

5User calls claim_payout() → Winner gets principal + yield, Loser gets principal