For Cycle 67

[ChrisSon15]

Summary

• BSQ requested: 4607
• USD requested: 10550
• BSQ rate: 2.29 USD per BSQ
• Previous compensation request (if applicable): For Cycle #66

Contributions delivered

Title	Team	USD	Link	Notes
Pull 11: compose DepositTx collaborative using partial trnasactions	dev	1250	Pull 11	- created the Deposit Tx protocol as library - added check for Fraud detection, when Bob sends a UTXO, which is actually from Alice wallet. - added concept for partial transactions - upgrade to BDK 1.0.0 final
Pull 12: Add MuSig2 protocol implementation with test integration	dev	1700	Pull 12	Add MuSig2 protocol implementation with test integration
Pull 14: aggregated keys, FSM architecture, DepositTx	dev	4100	Pull 14	- created Deposit Transaction with MuSig key using multiple inputs and change outputs, also using FSM friendly architecture. - depotest - created MuSig aggregated Keys P' and Q' in Java FSM architectural style. - implemented key aggregation for MuSig2 with architecture FSM - new architecture of using rounds explicitly to make Java FSM easy - reorganized adaptor code and DepositTx creation - Proposed Protocol update, no CSV script, seller has SwapTx, anchor outputs - Signature SIGHASH 0x83, study to get rid of anchour outputs. - rearranged methods for readability - Added document for the Math behind MuSig2 adaptor signature and calling rust library 'musig2' - Refactor MusigProtocol to use dynamic transaction amounts.
Pull 16: adaptor signature with MuSig2 in SwapTx	dev	3500	Pull 16	- SwapTx constructed - adaptor signature of SwapTx working - revealing of secret adaptor working - correction of crypto math for rust adapter protocol - new protocol structure - prilimary structuring of code template - minor: added mining of new block after testrun.
Total		10550

Contributions in progress

Ongoing development in Repository Bisq-musig is still sample code / experimental, expect new commits for next cycle.

[ChrisSon15]

txid: 60fbbba78d45cf3537f0128f48e11f73a812aa127e714860ca83e0cafed738b2