First public commit for River project

.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+
+[*.{js,json,yml}]
+charset = utf-8
+indent_style = space
+indent_size = 2

.eslintignore

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+dev-dist
+dist
+node_modules
+docs
+storybook-static
+
+servers/
+contracts/lib/
+
+infra/
+
+vite.config.ts
+
+.yarn/*
+yarn.lock

.git-blame-ignore-revs

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+849aff8b3da071a1bd3afbea6be9868827bb0c6f

.github/CODEOWNERS

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+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+##
+## "Code Owners" is an unfortunate name, as we do not encourage "ownership"
+## of code per se.
+##
+## Please add your name here if you would like to be notified any time
+## a change is made in a particular file or folder.
+##
+## We do this to help individuals keep their mental model of the codebase
+## up to date, and to make sure everyone who wants to be part of the conversation
+## is automagically added to the it.
+##
+## We do not do this to create dictators, benevolent or otherwise.
+##
+## IMPORTANT - If you add yourself as a code owner, please take it upon yourself
+## to review code at minimum, at the beginning, and end, of each work day.
+## Please either comment, approve, request changes, or remove yourself as a reviewer.
+## The SLA on reviews is 24 hours. After 24 hours a PR without comments will be
+## considered defacto approved and can be committed. However feedback can come
+## at any time! We are an asynchronous team of imperfect humans. If anyone, code
+## owner or otherwise, comments on your code at any time, please assume the best
+## intentions and respond with care and consideration.
+##
+## To see reviews that are waiting for your attention,
+## please visit: https://github.com/HereNotThere/harmony/pulls?q=is%3Apr+is%3Aopen+user-review-requested%3A%40me
+##
+
+/core/ @sergekh2
+/.github/ @mechanical-turk
+/infra @mechanical-turk
+turbo.json @mechanical-turk
+/contracts/src/node-network @mechanical-turk
+/core/sdk/src/stream* @erikolsson

.github/dependabot.yml

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+# 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:
+    - package-ecosystem: 'npm' # See documentation for possible values
+      directory: '/' # Location of package manifests
+      schedule:
+          interval: 'weekly'

.github/workflows/River_node_docker.yml

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+# Based on https://github.com/docker/build-push-action
+
+name: 'Build River Docker Image'
+
+on:
+    push:
+        branches:
+            - main
+
+    workflow_dispatch: # A build was manually requested
+      inputs:
+        release_version:
+          description: 'The release version to use for the image (optional)'
+          required: false # This is no longer required, so that we can promote existing images to `mainnet`, `testnet`, `stable` etc.
+        additional_tags_csv:
+          description: 'Comma separated list of tags to apply to the image (optional)'
+          required: false
+
+env:
+    DOCKER_NAMESPACE: herenotthere
+    GHCR_NAMESPACE: herenotthere
+    PLATFORMS: linux/amd64,linux/arm64
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL || secrets.SLACK_CD_WORKFLOW_WEBHOOK_URL }}
+
+jobs:
+    build:
+        name: Build docker image
+
+        runs-on: ubuntu-latest-8-cores
+
+        permissions:
+            contents: write
+            packages: write
+
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Setup AWS Credentials
+              uses: aws-actions/configure-aws-credentials@v4
+              with:
+                aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+                aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+                aws-region: us-east-1
+
+            - name: Login to Amazon ECR
+              id: login-aws-ecr
+              uses: aws-actions/amazon-ecr-login@v2
+              with:
+                registry-type: 'public'
+
+            - name: Build and push image to Amazon ECR
+              env:
+                ECR_REGISTRY: ${{ steps.login-aws-ecr.outputs.registry }}
+                #This can be custom alias once requested to aws and approved for public repo
+                REGISTRY_ALIAS: h5v6m2x1
+                ECR_REPOSITORY: river
+                RELEASE_VERSION: ${{ inputs.release_version }}
+                ADDITIONAL_TAGS: ${{ inputs.additional_tags_csv }}
+              working-directory: ./core
+              run: |
+                COMMIT_HASH=$(git describe --tags --always --dirty)
+                BRANCH=$(git rev-parse --abbrev-ref HEAD)
+                TAGS=($COMMIT_HASH)
+
+                # if release version is not provided, we set it to "unset"
+                if [ -z "$RELEASE_VERSION" ]; then
+                  RELEASE_VERSION="unset"
+                else
+                  # If this is a release, we also tag the image with the release version.
+                  TAGS+=($RELEASE_VERSION)
+                fi
+
+                # If this is a push to main, we also tag the image as dev,
+                # But RELEASE_VERSION remains untouched, as `dev` is not a version, but just a tag.
+                if [ "$BRANCH" == "main" ] && [ "${{ github.event_name }}" == "push" ]; then  
+                  TAGS+=(dev)
+                fi
+
+                # Add additional tags if provided
+                if [ -n "$ADDITIONAL_TAGS" ]; then
+                  IFS=',' read -ra ADDITIONAL_TAGS_ARRAY <<< "$ADDITIONAL_TAGS"
+                  for tag in "${ADDITIONAL_TAGS_ARRAY[@]}"; do
+                    TAGS+=($tag)
+                  done
+                fi
+
+                echo "Building image with the following tags: ${TAGS[@]}"
+                echo "Commit hash: $COMMIT_HASH"
+                echo "Branch: $BRANCH"
+                echo "Release version: $RELEASE_VERSION"
+
+                docker build \
+                  --build-arg GIT_SHA=${{ github.sha }} \
+                  --build-arg VER_VERSION=$RELEASE_VERSION \
+                  --build-arg VER_BRANCH=$BRANCH \
+                  --build-arg VER_COMMIT=$COMMIT_HASH \
+                  -t river:local-latest \
+                  . 
+
+                for tag in "${TAGS[@]}"; do
+                  docker tag river:local-latest $ECR_REGISTRY/$REGISTRY_ALIAS/$ECR_REPOSITORY:$tag
+                  docker push $ECR_REGISTRY/$REGISTRY_ALIAS/$ECR_REPOSITORY:$tag
+                done
+
+            # If action failed, we send a slack notification
+            - name: Slack notification
+              if: failure()
+              uses: slackapi/[email protected]
+              with:
+                  payload: |
+                      {
+                          "step": "Build River Docker Image",
+                          "environment": "N/",
+                          "branch": "${{ github.ref }}",
+                          "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
+                          "commit": "${{ github.sha }}",
+                          "actor": "${{ github.actor }}"
+                      }

.github/workflows/Stress_test_node_docker.yml

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+# Based on https://github.com/docker/build-push-action
+
+name: 'Build River Stress Test Node Docker Image'
+
+on:
+    push:
+        branches:
+            - main
+        paths:
+            - 'packages/stress-testing/**'
+            - 'core/**'
+    workflow_dispatch:
+
+env:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_CD_WORKFLOW_WEBHOOK_URL }}
+
+jobs:
+    build:
+        name: Build docker image
+
+        runs-on: ubuntu-latest-8-cores
+
+        permissions:
+            contents: write
+            packages: write
+
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Setup AWS Credentials
+              uses: aws-actions/configure-aws-credentials@v4
+              with:
+                aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+                aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+                aws-region: us-east-1
+
+            - name: Login to Amazon ECR
+              id: login-aws-ecr
+              uses: aws-actions/amazon-ecr-login@v2
+              with:
+                registry-type: 'public'
+
+            - name: Build and push docker image to Amazon ECR
+              env:
+                ECR_REGISTRY: ${{ steps.login-aws-ecr.outputs.registry }}
+                #This can be custom alias once requested to aws and approved for public repo
+                REGISTRY_ALIAS: h5v6m2x1
+                ECR_REPOSITORY: river-stress-test-node
+              run: |
+                docker build -t $ECR_REGISTRY/$REGISTRY_ALIAS/$ECR_REPOSITORY:latest . -f ./packages/stress-testing/Dockerfile
+                docker push $ECR_REGISTRY/$REGISTRY_ALIAS/$ECR_REPOSITORY:latest
+
+            # If action failed, we send a slack notification
+            - name: Slack notification
+              if: failure()
+              uses: slackapi/[email protected]
+              with:
+                  payload: |
+                      {
+                          "step": "Build Stress Test Node Docker Image",
+                          "environment": "N/",
+                          "branch": "${{ github.ref }}",
+                          "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
+                          "commit": "${{ github.sha }}",
+                          "actor": "${{ github.actor }}"
+                      }