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bnewbold ad0d976188
lexicons: more string limits () 
* limit external embed strings sizes

* set a (very large) alt text length limit

The motivation is to have *some* size limit on every string in post
records, to maximize interoperation. For example, we currently have a
CBOR library rejecting some records because of too-long strings.

We don't want to limit the ability of folks to be very descriptive in
alt text, specifically, so chose what seems to be a very large limit. If
this is not large enough, based on feedback, we can bump it even higher.
As context this is the largest string length limit in all of our
lexicons.

* make thumbnail URL fields format=uri

This mostly results in checks against the string being empty, or
unlimited size.

* codegen: string limits

* add changeset for string format lex updates
2024-01-03 00:24:32 +01:00
..
api
lexicons: more string limits ()
2024-01-03 00:24:32 +01:00
aws
Feature branch: PDS v2 ()
2023-12-04 18:00:09 -06:00
bsky
lexicons: more string limits ()
2024-01-03 00:24:32 +01:00
common
Feature branch: PDS v2 ()
2023-12-04 18:00:09 -06:00
common-web
Feature branch: PDS v2 ()
2023-12-04 18:00:09 -06:00
crypto
Feature branch: PDS v2 ()
2023-12-04 18:00:09 -06:00
dev-env
Version packages ()
2023-12-13 18:17:15 -08:00
dev-infra
Fix CI Issues ()
2023-10-23 13:49:28 -05:00
identity
Version packages ()
2023-11-21 15:47:43 -06:00
lex-cli
feat: infer definition type from "types" argument in getDefOrThrow ()
2023-12-05 11:43:20 -05:00
lexicon
feat: infer definition type from "types" argument in getDefOrThrow ()
2023-12-05 11:43:20 -05:00
pds
lexicons: more string limits ()
2024-01-03 00:24:32 +01:00
repo
Feature branch: PDS v2 ()
2023-12-04 18:00:09 -06:00
syntax
Version packages ()
2023-12-01 18:14:01 -05:00
xrpc
Version packages ()
2023-12-01 18:14:01 -05:00
xrpc-server
Add basic application rate limits to appview ()
2023-12-05 16:33:28 -06:00
README.md
Clean up prettier/eslint scripts ()
2023-09-06 19:27:50 -05:00

README.md

Packages

Applications

  • PDS: The Personal Data Server (PDS). This is atproto's main server-side implementation.
  • Dev Env: A command-line application for developers to construct and manage development environments.
  • Lexicon CLI: A command-line application for generating code and documentation from Lexicon schemas.

Libraries

  • API: A library for communicating with atproto servers.
  • Common: A library containing code which is shared between atproto packages.
  • Crypto: Atproto's common cryptographic operations.
  • Syntax: A library for identifier syntax: NSID, AT URI, handles, etc.
  • Lexicon: A library for validating data using atproto's schema system.
  • Repo: The "atproto repository" core implementation (a Merkle Search Tree).
  • XRPC: An XRPC client implementation.
  • XRPC Server: An XRPC server implementation.

Benchmarking and profiling

Only applicable to packages which contain benchmarks(jest.bench.config.js).

You can run benchmarks with pnpm bench.

Attaching a profiler

Running pnpm bench:profile will launch bench with --inspect-brk flag. Execution will be paused until a debugger is attached, you can read more about node debuggers here

An easy way to profile is:

  1. open about://inspect in chrome
  2. select which process to connect to(there will probably only be one)
  3. go to performance tab
  4. press record, this will unpause execution
  5. wait for the benches to run
  6. finish recording