update

.bundlemonrc.json

@@ -0,0 +1,14 @@
+{
+    "baseDir": "./packages/",
+    "files": [
+        {
+            "friendlyName": "@solana/web3.js production bundle",
+            "path": "library/dist/index.production.min.js"
+        },
+        {
+            "path": "**/dist/index.*.mjs"
+        }
+    ],
+    "includeCommitMessage": true,
+    "reportOutput": ["github"]
+}

.changeset/config.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@3.0.0/schema.json",
+  "access": "public",
+  "baseBranch": "master",
+  "bumpVersionsWithWorkspaceProtocolOnly": true,
+  "changelog": [
+    "@changesets/changelog-github",
+    {
+      "repo": "solana-labs/solana-web3.js"
+    }
+  ],
+  "fixed": [["@solana/!({*-impl,build-scripts,test-*,tsconfig})"]],
+  "linked": [],
+  "snapshot": {
+    "useCalculatedVersion": true
+  },
+  "privatePackages": {
+    "version": false,
+    "tag": false
+  },
+  "updateInternalDependencies": "patch"
+}

.changeset/empty-wombats-guess.md

@@ -0,0 +1,20 @@
+---
+"@solana/addresses": patch
+"@solana/assertions": patch
+"@solana/codecs-core": patch
+"@solana/codecs-data-structures": patch
+"@solana/codecs-numbers": patch
+"@solana/codecs-strings": patch
+"@solana/compat": patch
+"@solana/errors": patch
+"@solana/keys": patch
+"@solana/options": patch
+"@solana/react": patch
+"@solana/signers": patch
+"@solana/subscribable": patch
+"@solana/sysvars": patch
+"@solana/transaction-confirmation": patch
+"@solana/webcrypto-ed25519-polyfill": patch
+---
+
+A two-versions-old version of Node LTS is now specified everywhere via the `engines` field, including the one in the root of the `pnpm` workspace, and engine-strictness is delegated to the `.npmrc` files.

.changeset/hot-hotels-sort.md

@@ -0,0 +1,5 @@
+---
+'@solana/codecs-data-structures': patch
+---
+
+`LiteralUnionCodec` is now exported from `@solana/codecs-data-structures`

.changeset/nervous-emus-move.md

@@ -0,0 +1,6 @@
+---
+'@solana/rpc-types': patch
+'@solana/accounts': patch
+---
+
+Add missing `space` attribute to `AccountInfoBase` and `BaseAccount`

.changeset/odd-jars-jam.md

@@ -0,0 +1,10 @@
+---
+'@solana/rpc-subscriptions-channel-websocket': patch
+'@solana/transaction-confirmation': patch
+'@solana/rpc-subscriptions-spec': patch
+'@solana/rpc-subscriptions': patch
+'@solana/subscribable': patch
+'@solana/rpc': patch
+---
+
+Disabled the `MaxListenersExceededWarning` in Node when creating event targets for internal use

.changeset/silent-wolves-cry.md

@@ -0,0 +1,21 @@
+---
+'@solana/rpc-transport-http': minor
+'@solana/errors': minor
+---
+
+When the HTTP transport throws an error, you can now access the response headers through `e.context.headers`. This can be useful, for instance, if the HTTP error is a 429 Rate Limit error, and the response contains a `Retry-After` header.
+
+```ts
+try {
+    const { value: latestBlockhash } = await rpc.getLatestBlockhash().send();
+} catch (e) {
+    if (isSolanaError(e, SOLANA_ERROR__RPC__TRANSPORT_HTTP_ERROR)) {
+        if (e.context.code === 429 /* rate limit error */) {
+            const retryAfterHeaderValue = e.context.headers.get('Retry-After');
+            if (retryAfterHeaderValue != null) {
+                // ...
+            }
+        }
+    }
+}
+```

.changeset/six-zoos-explode.md

@@ -0,0 +1,5 @@
+---
+'@solana/rpc-subscriptions': patch
+---
+
+The online/offline checker in the subscriptions implementation no longer throws an error when hosted in the Content Scripts environment of a browser extension

.changeset/spicy-parrots-raise.md

@@ -0,0 +1,7 @@
+---
+'@solana/transaction-messages': patch
+'@solana/instructions': patch
+'@solana/errors': patch
+---
+
+Change `data` field of transaction message instructions to use `ReadonlyUint8Array`

.changeset/wicked-bikes-pay.md

@@ -0,0 +1,11 @@
+---
+'@solana/sysvars': minor
+---
+
+Removed the fees sysvar which has been disabled on the network for a year, and has now been removed from the test validator in Agave 2.0
+
+```
+% solana feature status JAN1trEUEtZjgXYzNBYHU9DYd7GnThhXfFP7SzPXkPsG
+Feature                                      | Status                  | Activation Slot | Description
+JAN1trEUEtZjgXYzNBYHU9DYd7GnThhXfFP7SzPXkPsG | active since epoch 483  | 208656004       | disable fees sysvar
+```

.github/ISSUE_TEMPLATE/0_bug.md

@@ -0,0 +1,33 @@
+---
+name: Report a Bug
+about: Help us reproduce a bug you've found so that we can fix it
+title: ''
+labels: ['bug']
+assignees: ''
+---
+
+<!-- Please fill in each section completely. Thank you! -->
+
+## Overview
+
+<!-- Say a few words about how you came to discover this bug -->
+
+## Steps to reproduce
+
+<!--
+  List the steps that someone unfamiliar with your problem would
+  have to take to observe this bug.
+
+  Ideally, include a code snippet or link to a repository that
+  someone can run locally to reproduce the problem.
+-->
+
+## Description of bug
+
+<!--
+  Describe what happened that you did not expect, or what did not
+  happen the way you had hoped.
+
+  Include the full text of error messages and logs, if any.
+  Do not upload screenshots of error messages.
+-->

.github/ISSUE_TEMPLATE/1_feature.md

@@ -0,0 +1,31 @@
+---
+name: Suggest a Feature
+about: Propose an idea for how to make this library better.
+title: ''
+labels: ['enhancement']
+assignees: ''
+---
+
+<!-- Please fill in each section completely. Thank you! -->
+
+## Motivation
+
+<!--
+  Say a few words about what motivated you to propose this enhancement.
+-->
+
+## Example use case
+
+<!--
+  Demonstrate how someone might use this new feature.
+
+  If applicable, write code or pseudocode that would produce the
+  desired result if this feature existed.
+-->
+
+## Details
+
+<!--
+  Go into detail about how this new feature must behave. If you have
+  ideas on how to implement it, go into them here.
+-->

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,7 @@
+contact_links:
+  - about: 'Have a question about using this software, or about Solana in general? Post it on the Solana Stack Exchange.'
+    name: Ask a Question
+    url: 'https://solana.stackexchange.com/questions/ask'
+  - about: 'Start or join a discussion on the Solana Tech Discord.'
+    name: Start a Discussion
+    url: 'https://solana.com/discord'

.github/dependabot.yml

@@ -0,0 +1,28 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - target-branch: 'maintenance/v1.x'
+    package-ecosystem: 'npm'
+    directory: '/'
+    schedule:
+      interval: daily
+      time: '01:00'
+      timezone: America/Los_Angeles
+    labels:
+      - 'automerge'
+    commit-message:
+      prefix: 'chore:'
+  - package-ecosystem: 'npm'
+    directory: '/'
+    schedule:
+      interval: daily
+      time: '01:00'
+      timezone: America/Los_Angeles
+    labels:
+      - 'automerge'
+    ignore:
+      - dependency-name: '@radix-ui/react-dropdown-menu'

.github/label-actions.yml

@@ -0,0 +1,28 @@
+question:
+  issues:
+    # Post a comment, `{issue-author}` is an optional placeholder
+    comment: >
+      Hi @{issue-author},
+
+
+      Thanks for your question!
+
+
+      We want to make sure to keep signal strong in the GitHub issue tracker – to make sure
+      that it remains the best place to track issues that affect the development of the Solana
+      JavaScript SDK itself.
+
+
+      Questions like yours deserve a purpose-built Q&A forum. Unless there exists evidence that
+      this is a bug with the Solana JavaScript SDK itself, please post your question to the Solana 
+      Stack Exchange using this link: https://solana.stackexchange.com/questions/ask
+
+
+      ---
+
+      _This
+      [automated message](https://github.com/solana-labs/solana-web3.js/blob/master/.github/label-actions.yml)
+      is a result of having added the ‘question’ tag_.
+
+    # Close the issue
+    close: true

.github/workflows/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,9 @@
+#### Problem
+
+
+
+#### Summary of Changes
+
+
+
+Fixes #

.github/workflows/actions/compile-gh-pages/action.yml

@@ -0,0 +1,35 @@
+name: Compile GitHub Pages
+description: Compiles content for GitHub Pages and uploads it to the artifact cache
+
+inputs:
+  pr-number:
+    type: number
+  # Typically used when it's important to know the base URL for the GitHub Pages site,
+  # for instance when a web app's router needs to know its base URL.
+  repository:
+    default: 'solana-web3.js'
+    type: string
+
+runs:
+  using: composite
+  steps:
+    - name: Compile
+      shell: bash
+      run: pnpm turbo run compile:typedefs compile:ghpages --concurrency=${TURBO_CONCURRENCY:-1}
+      env:
+        REACT_EXAMPLE_APP_BASE_PATH: /${{ inputs.repository }}${{ inputs.pr-number && format('/{0}', inputs.pr-number) || '' }}/example/
+
+    - name: Assemble Deploy Directory
+      shell: bash
+      run: |
+        mkdir -p .ghpages-deploy
+        mv ./examples/react-app/dist/ .ghpages-deploy/example/
+        mv ./docs/* .ghpages-deploy/
+
+    - name: Upload Deploy Directory to Artifact Cache
+      uses: actions/upload-artifact@v4
+      with:
+        include-hidden-files: true
+        name: ghpages-deploy-artifacts
+        path: .ghpages-deploy
+        retention-days: 1