The project was created to minimize the time-consuming synchronization. This is an algorithm that makes better use of network bandwidth, rebuilds wallet history, and synchronizes applications. Proposer described the problem in great detail today's problems faced by Daedalus and Cardano Node with a hypothetical network, CPU, and storage study, the data is based on real research leading to a specific conclusion. In the improvement plan, the proposer has designed a very detailed technical plan, which proves the seriousness of the proposer for the project is very high. The technical details are presented step by step sequentially. First, the proposer provides self-measured metrics from practice, then conducts error analysis and finds mistakes. Second, the proposer seeks to fix the bug based on the knowledge base and proceeds to develop a fixed plan. Third, build an algorithm that allows to improve the current situation, and test many times to find the most optimal version. And finally, presents the 3 most successful and safest test results in a very clear manner. This presentation helps someone with even a basic level of programming understand how this algorithm works and positively affects the Cardano ecosystem. The key metrics of the project are perfectly reasonable. This proposal directly supports the KPIs of the Dapps, Products, and Integrations challenge. All of the content in the solution description and the proposed resolution of the risk is so perfectly planned and presented that I cannot find a single point of inconsistency, and I do not add anything further in my personal opinion.

"The proposal is basically about developing an optimized algorithm for the Daedalus wallet using a technique involving a peer-to-peer download network like BitTorrent. As the proponent mentioned, the reason for the necessity of developing this algorithm is the bottleneck of 3 things: network, CPU, and storage. To me, this is a pretty technical proposal. But the proponent did a great job of presenting it in an organized and clear manner along with 2 real experiments to make it easier for the reader to understand. In the last part, the proponent also gave a summary, and it really helps the reader to grasp the main idea more easily. With the aim of optimizing the Daedalus wallet to incentive new users, the proposal is suitable for the Cardano Dapps challenge. The time-consuming issue of using the Daedalus wallet that the proponent pointed out showed the potential of this proposal to enhance the user experience. The risks were clearly explained and the proponent also provided some insights and solutions to these risks. From what has been said about the risk, I can understand that finding a new more efficient algorithm for multi-core CPU usage is a risk that should be of primary concern. And the proponents did a great job of presenting pretty good technical information like this. Overall, the proposal align with the challenge, and the proponent provided clear and sufficient information in this part."

Impact of proposed solution to main Cardano entry point dApp is enormous, as first impression of Daedalus sync speed can cast a long shadow on perception of Cardano speed in general by public. Also, for users occasionally using Deadalus, speeding up sync process is much needed to become usable and preferred solution over others. As wallet becomes usable for more users, it will improve decentralization of ecosystem when users prefer this solution instead of centralized light wallets. Speeding up this process 10 times is massive improvement. Scalability and future sustainability of this project is unset as this is one time solution. With proposal fully aligned with challenge settings and KPIs and provided big impact of successful delivery I rate this 5 of 5.

A very unique idea for the proposal "Daedalus Turbo - 10x Quicker Sync".The problem of the proposal for the current state of the Decentralized Cardano wallet - Daedalus is very slow, users spend days or days. hours to sync when in use, which makes a bad first impression of Cardano for new users. (To my knowledge Daedalus is a wallet platform dedicated to Cardano coins created and directly supported by the Cardano project development team. Daedalus Wallet is an open-source wallet running on the Cardano protocol. Cardano and participate directly in the Cardano network, allowing users to manage ADA balances easily, conveniently, and securely) This centralized proposal offers a method to solve the above problem which is to build a new download algorithm that makes better use of network bandwidth, a new faster algorithm for rebuilding wallet history, and applications. temporary use and integration into Daedalus and Cardano Node. "This recommendation is intended to improve for new users from the first time using Cardano. Like setting up a decentralized wallet, checking balances, and making transactions. By the specific experiments mentioned above, the desired results were achieved: Improve the synchronization and re-synchronization time of Daedalus by at least 10 times for users with modern laptops, and the results good internet connection. The results after improvement are as follows:

• Before improvement: Synchronization time from 12 hours to 24 hours
• After improvement: Sync time left 30min to 60min
• Previous improved sync time after a month of inactivity from 1 hour to 2 hours
• After improvement: reduce to 5 minutes to 10 minutes It also improves the overall network stability of the Cardano ecosystem by providing Stake Pool operators Finally, research on the best way to use compression algorithms can open the way to creating decentralized mobile wallets.

I think this solution is very helpful for our Cardano community. With Decentralized Cardano wallet improvement solution - Daedalus Turbo - 10x Quicker Sync. This proposal perfectly fits the Dapps, Products & Integrations challenge. It contributes to bringing improved products to better serve, helping users interact better with the Cardano ecosystem.

The proposal gives many reasons for obstacles, but all risks have specific solutions. Risks such as

• Find an algorithm capable of completely saturating the client's network while transferring blockchain data
• Find an algorithm to reproduce wallet history more efficiently or make better use of the multi-core CPUs of modern laptops and computers
• Ensures seamless integration of algorithms found into Daedalus and Cardano Node projects I completely agree with this proposal.

When a new user enters the market, processing speed is an issue that many people care about. Daedalus is very slow, taking a whole day to sync initially and hours to re-sync when it becomes usable. The problem is how to significantly reduce processing time, helping users save time, effort, and even money. Daedalus Turbo was born to solve this big problem, end-to-end algorithm utilizes better and faster network bandwidth to rebuild wallet history, application downtime, Daedalus and Cardano Node integration. Simultaneous optimization up to 10x. According to the author, in building and optimizing a distributed computing system, the logical goal of software optimization is to make the software work enough, not to let the hardware be a bottleneck. Usually, those hardware bottlenecks are network bandwidth, CPU usage, or storage system bandwidth. The author calculates the speed of the Network, CPU, and Memory in detail. After the calculation, conduct a quick technical test to verify. The author outlines the improvement plan, details the algorithm, and the content of 3 experiments: Fast forward Blockchain history; Rebuild wallet history with synchronized blockchain data and Extract stake key from the wallet billing address. All payment addresses from the same wallet are extracted using the same shared key, which can be used to create a quick search to find blocks containing transactions related to a given wallet. The proposal aims to significantly improve the user experience in the Cardano ecosystem and those who are new to Cardano. Therefore, the proposal will contribute to increasing the number of users, and also the user experience, interacting with the ecosystem. Also, to export the historical sync block chain. Furthermore, the output suggests the best way to use algorithmic compression that can unlock how to create a decentralized mobile wallet. The project has foreseen the risks and also proposed solutions, in my opinion, the team needs to monitor continuously and closely, especially when facing risk problems. Only then can we handle those risks. Get projects done faster.

Daedalus Wallet is one of the most popular Dapps in the Cardano ecosystem, but this one very slow. It takes a whole day to sync initial and hours to sync again if only used occasionally. This popular product leaves a very unfavorable impression for Cardano and new users. The intent is to make Daedalus much faster. ( x 10 ) The project can have a positive impact on the Cardano ecosystem. Due to the better functioning of the wallet, more people will be attracted to create their Cardano wallet on this Dapp. The submitter first described the problems in detail in the proposed solution. The proposed problems are divided into several parts. (the improvement plan, available hardware resources, technical/algorithmic details) It is very good that several experiments are included in the proposal. These are done to do deeper research into alternative solutions. (fast transfer of blockchain history, reconstruction of wallet history with synchronized blockchain data and extracting Bet Keys from wallet payment addresses) Some future challenges are included in the proposal. (finding the algorithm, seamless integration of the algorithm) The submitter has already foreseen a possible solution for these problems.

The proposal refers to installing wallets in a decentralized way to store their information. Daedalus, a decentralized Cardano wallet, is very slow, taking days to sync initially and hours to re-synchronise, giving Cardano a bad look for newcomers. The solution to the problem is a new download algorithm that makes better use of network bandwidth, a new faster algorithm for rebuilding wallet history it integrates into Daedalus and Cardano Node.

The team's project measurement method description is very consistent with the technical information provided above. Expected numbers are stated to the nearest decimal place. At the same time, the proposer project results in 3 phases and has specific KPIs for each stage. Emphasize that the ultimate success of the project is “Turbo Sync is enabled by default in Daedalus and Cardano Node”. Through what is presented in the proposal, I realize that this is a project built on a solid technical foundation, implemented by experienced experts, with a clear roadmap and a reasonable budget plan. To sum up, I couldn't find any problems that didn't make sense in this project.

"All metrics provided by the proponent to track project progress are well organized and clear. It has 3 main metric categories: sync time, Github-related numbers, and downloaded users. Each category has an explanation of why these numbers were chosen, and all numbers are given specific details on the conditions for obtaining these numbers. I think he did a good job on this part. The proponent describes the success of the project in 3 phases. From my understanding, I can reduce 3 phases to 3 steps: research, development, and release. I think this all description clearly shows the milestones that the project needs to reach its final destination. In short, the proponent did a good job in providing metrics and sketching a picture of the project's success."

For auditing of process by community for every milestone a public channel (GitHub issues and pull requests) or command line tools and apps are specified, this will make project’s process audit very simple. For final delivery measurement of KPIs will be provided via GitHub. Full enumeration of KPIs/Metrics is extensive with focus on speed metrics (sync time, CPU utilization, startup time), integration process (GitHub pull requests), adaptation (usage of Deadalus Turbo app). KPIs for successful delivery of project are well established and can be tracked, also every Daedalus user will note speed change when project is delivered and merged to current implementation. Overall, this proposal provides effective solution to improve usage of main Cardano dApp, which improves adoption, quality and decentralization of ecosystem and every part of project is completely auditable.

Measurements are detailed in detail. There is a small point I would like to suggest to see the transparency of the proposal is the link to see or proof of the results achieved. For example, a Table compares time improvement results achieved in terms of sync time in MBytes/sec Link to see downloads? More details can be found here: https://github.com/Emurgo/cardano-serialization-lib I support this proposal.

The success of the project is assessed through the following 3 stages for applications and utilities to be integrated to ensure, fast and convenience for users. Here is a new proposal for this Challenge. It is known that At Fund 7 with the proposal received funding from "Fast funding with ML Voting Agents written by highly regarded, reputable Mr. Alex Sierkov from the Catalyst community. See information here: https://cardano.ideascale.com/c/idea/383355

The project provides quantitative KPIs for measurement only: Time synchronization, Network computer usage during active synchronization… Metrics that measure the integration process, verify the same results of the work. One of the most important numbers to measure user adoption is the number of downloads. The author also provides a due date KPI update that will be published on the project's website and on the project's github repository, so it's easy to check. The success of the project is determined through 3 clear, specific phases.

A very comprehensive roadmap is included in the proposal that includes milestones. The project will last 24 months. The project will deliver something approximately every 4 months. The milestones chosen within a chosen time frame are certainly achievable to execute. The submitter has chosen to let the project last 2 years. By taking enough time to deliver parts, the project will have a good chance of success. The KPIs that have been chosen all have to do with reducing the synchronization time of the Daedalus and the main factors that influence it. ( sync time, client network during active sync, client CPU usage during active sync, Daedalus boot time) It's good that periodic progress and KPI updates are published to the project's website and the project's github repository. Monthly progress reports will be provided to the Catalyst team. There is a clear description of the problem that Daedalus (Decentralized Cardano Wallet) is very slow. This gives an unfavorable impression of Cardano for new users. By ensuring that the synchronization period is 10 times faster, this will ensure that Daedalus gives a favorable impression for new users of cardano.

This recommendation makes Daedalus synchronization and re-synchronization times at least 10 times faster. This proposal is intended to significantly improve the user experience for first-time Cardano users who have the experience of setting up a decentralized wallet and occasionally checking balances across transaction executions. The author has nearly 20 years of experience building high-performance distributed computing systems backed by extensive experience with Cardano and Catalyst: one Fund 7 funded proponent, one Plutus Pioneer, and one Atala PRISM Pioneer. The grant application budget of this proposal is $759,000 of a detailed apportioned budget, detailed by the author to do the work to be done, the budget is subdivided and appropriate to meet the objectives. target has been set.