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Restructured from flat .tex/.pdf files into per-paper subdirectories. Added Antje Worring as co-author on all papers. Synced PDFs to pdfs/ for download site.
39 lines
1.1 KiB
TeX
39 lines
1.1 KiB
TeX
\section{Appendix C: MPC Integration Pseudocode}
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\begin{lstlisting}[language=Python, basicstyle=\footnotesize\ttfamily]
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# BTC deposit via M-Chain threshold custody
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def deposit_btc_collateral(btc_amount, user_address):
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# Generate threshold custody address
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custody_address = mchain.generate_threshold_address(
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threshold=15,
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total_validators=21,
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network="bitcoin"
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)
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# User sends BTC to custody address
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btc_tx = user.send_btc(btc_amount, custody_address)
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# Wait for confirmations
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await btc.wait_for_confirmations(btc_tx, required=6)
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# Verify on M-Chain
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proof = mchain.create_spv_proof(btc_tx)
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verified = mchain.verify_btc_deposit(proof)
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if verified:
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# Calculate max loan at 80% LTV for BTC
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max_loan = btc_amount * btc_price * 0.80
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# Create Lux Credit loan
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loan_id = lux_credit.create_loan(
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collateral_asset="BTC",
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collateral_amount=btc_amount,
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loan_amount=max_loan,
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custody_proof=proof
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)
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return loan_id
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\end{lstlisting}
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