issue (Missing "properties" / "files" in metadata generated with hashlips)

[Kalkz]

hello, when i run node app.js im getting this error

TypeError: Cannot read properties of undefined (reading 'files')
at main (C:\hashlips-animated-gif-collection-addon-main\app.js:64:31)
at processTicksAndRejections (node:internal/process/task_queues:96:5)

[tapistefan]

Seems like your original metadata doesn't have "files" defined under "properties". Can you send me an example of your metadata?

[Kalkz]

hello, thank you very much for replying, here's an example of the metadata generated by hashlips
https://github.com/Kalkz/metadatatest/blob/main/test

also is it possible to generate more than 1 gif layer ? as an example "background" AND "Face"

[ballingaround]

Just found out about this tool, great work bud, i'm very new to coding i also tried to generate more than 1 gif layer by adding these lines in the config.js

module.exports = {
trait: "Guns",
background: false, // If set to "false" a replacement trait will be put in front of everything.
resolutionWidth: 1500, // must match resolution that you used when generating art with haslips art engine
resolutionHeight: 1500,
debug: false,
}

module.exports = {
trait: "Background",
background: false, // If set to "false" a replacement trait will be put in front of everything.
resolutionWidth: 1500, // must match resolution that you used when generating art with haslips art engine
resolutionHeight: 1500,
debug: false,

}

but ofc it doesn't work haha i'd love to know how

[tapistefan]

hello, thank you very much for replying, here's an example of the metadata generated by hashlips https://github.com/Kalkz/metadatatest/blob/main/test

also is it possible to generate more than 1 gif layer ? as an example "background" AND "Face"

Hey sorry for the late response I was on vacation.
As I thought before you are missing a whole "properties" key from JSON that should look something like this:

"properties": {
    "files": [
      {
        "uri": "0.png",
        "type": "image/png"
      }
    ],
    "category": "image",
    "creators": [
      {
        "address": "SOLANAADDY",
        "share": 100
      }
    ]
  }

Maybe hashlips updated the metadata output and now it does not have that "properties" by default. Try using some older hashlips version.

Another workaround that should work in your case is just delete or comment out this 2 lines of code from the "app.js"

parsedJSON.properties.files[0].uri = `${parsedJSON.edition}.gif`
parsedJSON.properties.files[0].type = "image/gif"

[tapistefan]

Just found out about this tool, great work bud, i'm very new to coding i also tried to generate more than 1 gif layer by adding these lines in the config.js

module.exports = { trait: "Guns", background: false, // If set to "false" a replacement trait will be put in front of everything. resolutionWidth: 1500, // must match resolution that you used when generating art with haslips art engine resolutionHeight: 1500, debug: false, }

module.exports = { trait: "Background", background: false, // If set to "false" a replacement trait will be put in front of everything. resolutionWidth: 1500, // must match resolution that you used when generating art with haslips art engine resolutionHeight: 1500, debug: false,

}

but ofc it doesn't work haha i'd love to know how

Hey! Thanks a lot for the feedback! This kind of comments is what motivate me to build more tools and share them with the world :D
Nice to hear you started coding, just keep building and you will advance very fast.

As for the code you are right, you cant do multiple layers in one run, but easy workaround would be just running the script multiple times for different attributes.

[MDerramus]

ya no funciona porque se cambio la salida de propiedades a atributos