cryptopunks | Collectible 8-bit characters on the Ethereum blockchain | Blockchain library

 by   larvalabs JavaScript Version: Current License: Non-SPDX

kandi X-RAY | cryptopunks Summary

kandi X-RAY | cryptopunks Summary

cryptopunks is a JavaScript library typically used in Blockchain, Ethereum applications. cryptopunks has no bugs, it has no vulnerabilities and it has medium support. However cryptopunks has a Non-SPDX License. You can download it from GitHub.

CryptoPunks are 10,000 unique collectible characters with proof of ownership stored on the Ethereum blockchain. No two are exactly alike, and each one of them can be officially owned by a single person as managed and verified by a contract running on the Ethereum blockchain. You can see which punks are still available along with some more general information over at This repo contains the Ethereum contract used to manage the Punks, a verifiable image of all the punks, and a unit test to verify the contract's functionality.

            kandi-support Support

              cryptopunks has a medium active ecosystem.
              It has 1384 star(s) with 342 fork(s). There are 52 watchers for this library.
              It had no major release in the last 6 months.
              There are 3 open issues and 12 have been closed. On average issues are closed in 29 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of cryptopunks is current.

            kandi-Quality Quality

              cryptopunks has 0 bugs and 0 code smells.

            kandi-Security Security

              cryptopunks has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              cryptopunks code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              cryptopunks has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              cryptopunks releases are not available. You will need to build from source code and install.

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            cryptopunks Key Features

            No Key Features are available at this moment for cryptopunks.

            cryptopunks Examples and Code Snippets

            No Code Snippets are available at this moment for cryptopunks.

            Community Discussions


            How To Fetch OpenSea API
            Asked 2021-Dec-30 at 14:57

            I am trying to fetch different collection stats and iterate through them using a for loop to designate which collection I want to retrieve. I want to push each collection into another array and return that array of collections.



            Answered 2021-Dec-30 at 14:57

            Map the collection returning promises for Promise.all to execute.



            MongoDb Aggregation Data manipulation - Objects to Arrays
            Asked 2021-Sep-13 at 22:01

            I have the following example set of data



            Answered 2021-Sep-07 at 15:04


            • its an aggregation update even if pipeline doesn't allow us to use stages like group lookup etc that here is used. (you can use $out and replace collection after or $merge to replace documents(similar to update))

            • first map

              • for each trait(document member of traits), it makes it into array
                [["trait_type": "type"] ["value": "Male"] ["display_type": null] ...]
              • reduce on that array to contruct from them 1 document only
                {"type" "type","value" :"Male"} (does also that lowercase and "_")
            • Now traits its like



            Create Dynamic Field Names based on nested arrays MongoDB
            Asked 2021-Sep-03 at 22:14

            I need to flatten out our data structure so that Elastic Search is more easily able to index the documents (I'm also looking at MongoDB Atlas Search for this).

            Our current structure is



            Answered 2021-Sep-03 at 22:14

            Saving data on keys, makes it more complicated, because we have to do things like $objectToArray see this also

            For each trait in traits array adds 1 field to the eternal document. {"trait_$value" : ["$value1" "$value2"]} if trait had many values of {"trait_$value" : "$value1"} if trait had 1 value only

            ("trait_$value" gets lower-case and replace spaces with "_" also)

            Query (works on your data and produce results with data on keys)

            If you look at the code example we have 2 collections, your collection, and one dummy c2=[{}], we need this to make the $lookup so we can use the stage operator like $group dont delete it, just add this dummy 1 empty document collection to the database.

            Because we had to do things like $group it was not possible to do it with update, there are 2 solutions

            • add an $out stage to the aggregation (output to new collection and replace it)
            • add a $merge stage to the aggregation, that works like an update

            Example data1 Test code here

            Example data2 (i added 1 eye_color to make an array) Test code here


            • $lookup with a dummy collection [{}] reason to do that is to use stage operators inside 1 document to avoid things like unwind-group (we need to group that traits array)
            • Inside the lookup pipeline (in the pipeline its just the ROOT doc)
            • unwind traits (each traite separate document)
            • group by trait_type, collect the values {"_id" : type1 "values" [value1 ...]} {"_id" : type2 "values" [value1 ...]}
            • now on that we change {"_id" : type1 "values" [value1 ...]} to (object to array $$ROOT) [["traits_type1" [value1 ...]]] (if 1 value we dont have array) to (array to object $$pair) {"traits_type1" : [value1 ...]}
            • the next is making that array "traits" output of lookup to object
            • and add it back to the root



            Google Apps Script: count occurences of string in HTML query
            Asked 2020-Nov-09 at 23:58

            I am trying to get the count of occurrences of a string in the text fetched from a website



            Answered 2020-Nov-09 at 23:58

            For example, as one method, how about using matchAll()?

            Modified script:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install cryptopunks

            You can download it from GitHub.


            How much do the punks cost?. How much is a punk worth?. How were the punk images created?.
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            gh repo clone larvalabs/cryptopunks

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