如何使用 ipfs.addAll() 获取文件路径或 upload_id

Question

I have progress UI which gets files path and updates progress by file upload_id. But in ipfs.addAll function is not returning id or something to show correctly progress. I mapped files to progress id it repeats every time not working as expected. How I can fix it?

for await (const result of ipfs.addAll(fileContent, {
   progress: (progress) => {
     map(files, (item) => {
      dispatch(
       uploadActions.uploadChangeProgress({
        progress,
        id: item.upload_id,
      })
    )
  })
},}))

Answer 1

Looking in the js-ipfs docs for addAll , it mentions there's a second parameter to the progress callback.

a function that will be called with the number of bytes added as a file is added to ipfs and the path of the file being added

So add that as an argument to your callback to differentiate the files:

for await (const result of ipfs.addAll(fileContent, {
   progress: (progress, filePath) => {
      dispatch(
       uploadActions.uploadChangeProgress({
        progress,
        id: filePath, // (unless this needs to be the actual IPFS file ID?)
      })
    )
  })
},}))