Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

rlp: improve decoder stream implementation #22858

Merged
merged 9 commits into from
May 18, 2021
Merged

rlp: improve decoder stream implementation #22858

merged 9 commits into from
May 18, 2021

Commits on May 11, 2021

  1. rlp: shrink Stream struct 

    This removes a lot unused padding space in Stream by reordering the
fields. The size of Stream changes from 120 bytes to 88 bytes.

Stream instances are internally cached and reused using sync.Pool, so
this change does not improve performance at all. However, I still think
it's worth to apply this because the previous definition was so
wasteful.
    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    4ead400 View commit details
    Browse the repository at this point in the history

  2. rlp: add bytes.Buffer to recognized types for size limit

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    b5905ea View commit details
    Browse the repository at this point in the history

  3. rlp: simplify uintbuf clearing

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    7b3189f View commit details
    Browse the repository at this point in the history

  4. rlp: simplify list stack 

    The list stack kept track of the size of the current list context as
well as the current offset into it. The size had to be stored in the
stack in order to subtract it from the remaining bytes of any enclosing
list in ListEnd.

It seems that this can be implemented in a simpler way: just subtract
the size from the enclosing list context in List instead.
    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    9e55e9a View commit details
    Browse the repository at this point in the history

  5. rlp: improve documentation of size limit checks

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    acda970 View commit details
    Browse the repository at this point in the history

  6. rlp: re-wrap size tag comments

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    9759ad9 View commit details
    Browse the repository at this point in the history

  7. rlp: capitalize all stream comments

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    dea3923 View commit details
    Browse the repository at this point in the history

  8. rlp: use listLimit in ListEnd

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    02b01f9 View commit details
    Browse the repository at this point in the history

  9. rlp: remove useless comment in Kind

    @fjl
    fjl committed May 11, 2021
    Configuration menu
    Copy the full SHA
    b279921 View commit details
    Browse the repository at this point in the history