[whatwg/streams] Swerve on (Issue #1380)

jrin0340-420 created an issue (whatwg/streams#1380)

### What problem are you trying to solve?

Trying to solve a few problems it just depends on what parts you're looking at for me to be able to explain that all the way to you

### What solutions exist today?

Hey

### How would you solve it?

By thinking outside the box

### Anything else?

#!/usr/bin/env bash
set -e

WORKSPACE_DIR="sovereign_studio/mcp-gateway"

echo "[*] Upgrading Sovereign Studio MCP Gateway with Credit Balance Transactions & Commerce tools at ${WORKSPACE_DIR}..."

mkdir -p "${WORKSPACE_DIR}/src"
cd "${WORKSPACE_DIR}"

# 1. Create package.json
cat << 'EOF' > package.json
{
  "name": "sovereign-mcp-gateway",
  "version": "2.2.0",
  "description": "Agentic checkout gateway with Stripe SPT, Orchestrated Commerce, and Billing Credit Balance Transactions",
  "type": "module",
  "main": "build/index.js",
  "scripts": {
    "build": "tsc",
    "start": "node build/index.js"
  },
  "dependencies": {
    "@modelcontextprotocol/sdk": "^1.29.x",
    "stripe": "^17.0.0",
    "zod": "^3.22.0"
  },
  "devDependencies": {
    "@types/node": "^20.0.0",
    "typescript": "^5.0.0"
  }
}
EOF

# 2. Create tsconfig.json
cat << 'EOF' > tsconfig.json
{
  "compilerOptions": {
    "target": "ES2022",
    "module": "NodeNext",
    "moduleResolution": "NodeNext",
    "outDir": "./build",
    "rootDir": "./src",
    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true
  },
  "include": ["src/**/*"]
}
EOF

# 3. Create catalog.js
cat << 'EOF' > src/catalog.js
export function getItem(itemId) {
  const catalog = {
    "item_telemetry_01": { title: "Nightshade Telemetry Pack", priceCents: 1500 },
    "item_map_02": { title: "Encrypted Grid Map Node", priceCents: 2500 }
  };
  return catalog[itemId] || null;
}

export function validatePurchase({ item, quantity, customerName, customerEmail }) {
  if (!customerName || !customerEmail) {
    throw new Error("Customer name and email are required for validation.");
  }
  return true;
}
EOF

# 4. Create Stripe Commerce & Billing Handler Module (commerce-handler.js)
cat << 'EOF' > src/commerce-handler.js
import Stripe from 'stripe';

const stripe = new Stripe(process.env.STRIPE_SECRET_KEY || 'sk_test_placeholder', {
  apiVersion: '2025-02-28.acacia',
});

export async function createSharedPaymentToken({ paymentMethodId, networkBusinessProfile, maxAmountCents, expiresAt }) {
  try {
    const issuedToken = await stripe.sharedPayment.issuedTokens.create({
      payment_method: paymentMethodId,
      seller_details: {
        network_business_profile: networkBusinessProfile,
      },
      shared_metadata: {},
      usage_limits: {
        currency: 'usd',
        expires_at: expiresAt || Math.floor(Date.now() / 1000) + 3600,
        max_amount: maxAmountCents,
      },
    });
    return issuedToken;
  } catch (err) {
    console.error("Failed to create SharedPaymentIssuedToken:", err.message);
    throw err;
  }
}

export async function retrieveAgreement(agreementId) {
  try {
    const agreement = await stripe.v2.orchestratedCommerce.agreements.retrieve(agreementId);
    return agreement;
  } catch (err) {
    console.error("Failed to retrieve Orchestrated Commerce Agreement:", err.message);
    throw err;
  }
}

export async function confirmAgreement(agreementId) {
  try {
    const agreement = await stripe.v2.orchestratedCommerce.agreements.confirm(agreementId);
    return agreement;
  } catch (err) {
    console.error("Failed to confirm Orchestrated Commerce Agreement:", err.message);
    throw err;
  }
}

export async function listCreditBalanceTransactions({ customerId, creditGrantId, limit }) {
  try {
    const params = {};
    if (customerId) params.customer = customerId;
    if (creditGrantId) params.credit_grant = creditGrantId;
    if (limit) params.limit = limit;

    const transactions = await stripe.billing.creditBalanceTransactions.list(params);
    return transactions;
  } catch (err) {
    console.error("Failed to list credit balance transactions:", err.message);
    throw err;
  }
}

export async function getCreditBalanceTransaction(transactionId) {
  try {
    const transaction = await stripe.v1.billing.creditBalanceTransactions.retrieve(transactionId);
    return transaction;
  } catch (err) {
    console.error("Failed to retrieve credit balance transaction:", err.message);
    throw err;
  }
}
EOF

# 5. Create core MCP server index.ts with billing credit transaction tools
cat << 'EOF' > src/index.ts
import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js'
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js'
import { z } from 'zod'
import { getItem, validatePurchase } from './catalog.js'
import { 
  createSharedPaymentToken, 
  retrieveAgreement, 
  confirmAgreement, 
  listCreditBalanceTransactions, 
  getCreditBalanceTransaction 
} from './commerce-handler.js'

const server = new McpServer({
  name: 'sovereign-gateway-server',
  version: '2.2.0',
})

server.registerTool(
  'create_purchase_link',
  {
    description: 'Returns a payment link and handles agentic 402 challenge parameters.',
    inputSchema: {
      itemId: z.string(),
      quantity: z.number().int().positive(),
      customerName: z.string(),
      customerEmail: z.string(),
    },
  },
  async ({ itemId, quantity, customerName, customerEmail }) => {
    const item = getItem(itemId)
    if (!item) throw new Error('Item not found')

    validatePurchase({ item, quantity, customerName, customerEmail })

    const totalCents = item.priceCents * quantity
    const params = new URLSearchParams({
      itemId,
      quantity: String(quantity),
      customerName,
      customerEmail,
    })
    const paymentLink = `${process.env.BASE_URL || 'https://gateway.sovereign.studio'}/api/purchase?${params}`

    return {
      content: [{
        type: 'text',
        text: JSON.stringify({
          paymentLink,
          totalCents,
          instructions: {
            agent: `POST to paymentLink with an SPT credential for networkId "${process.env.STRIPE_NETWORK_ID || 'default_net'}".`,
            browser: 'Open paymentLink in a browser to pay with a card.',
          },
          item: {
            title: item.title,
            quantity,
            price: `${(totalCents / 100).toFixed(2)} USD`,
          },
        }, null, 2),
      }],
    }
  },
)

server.registerTool(
  'mint_agent_token',
  {
    description: 'Mints a SharedPaymentIssuedToken (SPT) for autonomous agent checkout.',
    inputSchema: {
      paymentMethodId: z.string(),
      networkProfile: z.string(),
      maxAmount: z.number().int().positive(),
    },
  },
  async ({ paymentMethodId, networkProfile, maxAmount }) => {
    const token = await createSharedPaymentToken({
      paymentMethodId,
      networkBusinessProfile: networkProfile,
      maxAmountCents: maxAmount,
    })

    return {
      content: [{
        type: 'text',
        text: JSON.stringify(token, null, 2),
      }],
    }
  },
)

server.registerTool(
  'get_orchestrated_agreement',
  {
    description: 'Retrieves an Orchestrated Commerce Agreement (OCA) v2 object.',
    inputSchema: {
      agreementId: z.string(),
    },
  },
  async ({ agreementId }) => {
    const agreement = await retrieveAgreement(agreementId)
    return {
      content: [{
        type: 'text',
        text: JSON.stringify(agreement, null, 2),
      }],
    }
  },
)

server.registerTool(
  'confirm_orchestrated_agreement',
  {
    description: 'Confirms an Orchestrated Commerce Agreement (OCA) v2 object.',
    inputSchema: {
      agreementId: z.string(),
    },
  },
  async ({ agreementId }) => {
    const agreement = await confirmAgreement(agreementId)
    return {
      content: [{
        type: 'text',
        text: JSON.stringify(agreement, null, 2),
      }],
    }
  },
)

server.registerTool(
  'list_credit_transactions',
  {
    description: 'Lists credit balance transactions against customer credit grants.',
    inputSchema: {
      customerId: z.string().optional(),
      creditGrantId: z.string().optional(),
      limit: z.number().int().positive().optional(),
    },
  },
  async ({ customerId, creditGrantId, limit }) => {
    const transactions = await listCreditBalanceTransactions({ customerId, creditGrantId, limit })
    return {
      content: [{
        type: 'text',
        text: JSON.stringify(transactions, null, 2),
      }],
    }
  },
)

server.registerTool(
  'get_credit_transaction',
  {
    description: 'Retrieves a specific billing credit balance transaction by ID.',
    inputSchema: {
      transactionId: z.string(),
    },
  },
  async ({ transactionId }) => {
    const transaction = await getCreditBalanceTransaction(transactionId)
    return {
      content: [{
        type: 'text',
        text: JSON.stringify(transaction, null, 2),
      }],
    }
  },
)

async function main() {
  const transport = new StdioServerTransport()
  await server.connect(transport)
}

main().catch((err) => {
  console.error("Server error:", err);
  process.exit(1);
});
EOF

echo "[*] Installing node dependencies..."
npm install

echo "[*] Building TypeScript project..."
npm run build

echo "[+] Sovereign Studio MCP Gateway v2.2.0 successfully upgraded!"#!/usr/bin/env bash
# ==============================================================================
# MASTER WRAPPER (master.sh)
# Purpose: Environment validation and security gatekeeper
# ==============================================================================
set -euo pipefail

WORKSPACE_ROOT="${WORKSPACE_ROOT:-$HOME/sovereign_studio}"
EXEC_CORE="$WORKSPACE_ROOT/scripts/exec.sh"

echo "[*] Initializing Master Wrapper..."

# 1. Validate environment variable
if [ -z "${STRIPE_SECRET_KEY:-}" ]; then
    echo "[!] ERROR: STRIPE_SECRET_KEY is not defined in the environment." >&2
    exit 1
fi

# 2. Validate execution core exists
if [ ! -f "$EXEC_CORE" ]; then
    echo "[!] ERROR: Execution core not found at $EXEC_CORE" >&2
    exit 1
fi

echo "[*] Environment validated. Handing off to Execution Core..."
exec bash "$EXEC_CORE"
#!/usr/bin/env bash
# ==============================================================================
# EXECUTION CORE (exec.sh)
# Purpose: Handles API payloads and routine tasks safely
# ==============================================================================
set -euo pipefail

ORG_NAME="${ORG_NAME:-DUK_Sovereign_Org}"
API_URL="https://api.stripe.com/v1"

echo "[+] Executing core routine..."
#!/usr/bin/env bash
# ==============================================================================
# SCRIPT 1A: STRIPE MASTER WRAPPER (master_stripe.sh)
# Purpose: Environment validation and security gatekeeper for Stripe org control
# ==============================================================================
set -euo pipefail

# Configuration & Guardrails
WORKSPACE_ROOT="${WORKSPACE_ROOT:-$HOME/sovereign_studio}"
EXEC_CORE="$WORKSPACE_ROOT/scripts/exec_stripe.sh"

echo "[*] Initializing Stripe Master Wrapper..."

if [ -z "${STRIPE_SECRET_KEY:-}" ]; then
    echo "[!] ERROR: STRIPE_SECRET_KEY is not defined in the environment." >&2
    exit 1
fi

if [ ! -f "$EXEC_CORE" ]; then
    echo "[!] ERROR: Execution core not found at $EXEC_CORE" >&2
    exit 1
fi

echo "[*] Environment validated. Handing off to Execution Core..."
exec bash "$EXEC_CORE"
#!/usr/bin/env bash
# ==============================================================================
# SOVEREIGN STUDIO & STRIPE MASTER DEPLOYMENT (sovereign_setup.sh)
# Purpose: All-in-one workspace initialization and Stripe config generator
# ==============================================================================
set -euo pipefail

WORKSPACE_ROOT="${WORKSPACE_ROOT:-$HOME/sovereign_studio}"
SCRIPTS_DIR="$WORKSPACE_ROOT/scripts"
MODULES_DIR="$WORKSPACE_ROOT/modules"

echo "============================================================================"
echo "[*] Initializing DUK Sovereign Studio & Stripe Pipeline..."
echo "============================================================================"

# 1. Build Structural Directories
echo "[+] Step 1: Establishing workspace directory architecture..."
mkdir -p "$WORKSPACE_ROOT"
mkdir -p "$SCRIPTS_DIR"
mkdir -p "$MODULES_DIR"
mkdir -p "$WORKSPACE_ROOT/merchant_gateway"
mkdir -p "$WORKSPACE_ROOT/blockchain_worker"
mkdir -p "$WORKSPACE_ROOT/shared_utility"

# 2. Seed Default Module Templates
echo "[+] Step 2: Seeding core module files..."
touch "$WORKSPACE_ROOT/merchant_gateway/index.js"
touch "$WORKSPACE_ROOT/blockchain_worker/worker.py"
touch "$WORKSPACE_ROOT/shared_utility/config.json"

# Write a base configuration JSON
cat << 'EOF' > "$WORKSPACE_ROOT/shared_utility/config.json"
{
  "ecosystem": "Project_Nightshade",
  "versioning_tier": "Chopped_And_Screwed",
  "infrastructure_sync": true,
  "stripe_integration": {
    "enabled": true,
    "org_name": "DUK_Sovereign_Org",
    "account_groups": [
      "Nightshade_Grid_Operations",
      "The_Throne_Treasury"
    ]
  }
}
EOF

# 3. Generate the Automated Execution Routine
EXEC_ROUTINE="$SCRIPTS_DIR/exec_routine.sh"
cat << 'EOF' > "$EXEC_ROUTINE"
#!/usr/bin/env bash
set -euo pipefail

echo "[+] Running automated execution checks..."
if [ -z "${STRIPE_SECRET_KEY:-}" ]; then
    echo "[!] Notice: STRIPE_SECRET_KEY is not currently exported in this shell."
    echo "[!] Export your key using: export STRIPE_SECRET_KEY='sk_org_...'"
else
    echo "[+] Stripe Secret Key detected in environment. Ready for API routing."
fi

echo "[+] Workspace integrity verified at: $HOME/sovereign_studio"
EOF
chmod +x "$EXEC_ROUTINE"

echo "============================================================================"
echo "[+] DEPLOYMENT COMPLETE: Sovereign Studio is locked and loaded."
echo "============================================================================"
echo "To run your environment verification, execute:"
echo "  bash $SCRIPTS_DIR/exec_routine.sh"
echo "============================================================================"
{
  "jsonrpc": "2.0",
  "id": "nightshade-mcp-dispatch-002",
  "method": "eth_sendSovereignTransaction",
  "params": [
    {
      "version": "v4_replenishment_well",
      "destination": "0x9E6a643628d17be990B35E6951C5997bc5b49158",
      "value": "0x8AC7230489E80000",
      "amountEth": "10.0",
      "gasLimit": "0x5208",
      "maxFeePerGas": "0xBA43B7400",
      "maxPriorityFeePerGas": "0x4A817C800",
      "chainId": "0x1",
      "nodeGateway": "https://masternode-a0a14f9e.gateway.tatum.io/pim_UAuBa5HH3v6rUbTRzhBhWd0x154494c3e26e10a891e9ed5056693c80904c7f807be4311458c10c03266d9686AQ.Ab8RN6Ia2LAsDPMUOUUzw-3iXe0a-2RQtEDgMm664tcAt-v_UQ",
      "signerKey": "f1eff96c60688853dea017a580e6ec82a8959141b4f5b1fcf5721b4452c8bced",
      "modifications": {
        "encryptionLogic": "Nightshade_DNA_Enforced",
        "replenishmentWell": true,
        "multiPersonaValidation": 5
      }
    }
  ]
}
#!/usr/bin/env bash
set -euo pipefail

# ==============================================================================
# Nightshade Sovereign Infrastructure: Master API Key & Record Ledger
# Hard-coded Execution Suite - Zero Improvisation
# ==============================================================================

DB_FILE="production_vault.db"
LOG_FILE="infrastructure_audit.log"

echo "=================================================="
echo "NIGHTSHADE SOVEREIGN VAULT: HARD RECORD DEPLOYMENT"
echo "=================================================="

# 1. Initialize SQLite Database & Audit Tables
sqlite3 "$DB_FILE" <<EOF
CREATE TABLE IF NOT EXISTS api_key_registry (
    key_id TEXT PRIMARY KEY,
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
    tier TEXT NOT NULL,
    status TEXT NOT NULL,
    chains_supported INTEGER NOT NULL,
    routing_priority BOOLEAN DEFAULT 1
);

CREATE TABLE IF NOT EXISTS execution_logs (
    log_id INTEGER PRIMARY KEY AUTOINCREMENT,
    timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
    action TEXT NOT NULL,
    payload_ref TEXT NOT NULL,
    status TEXT NOT NULL
);
EOF

echo "[✓] Vault database schema verified and locked: $DB_FILE"

# 2. Generate and Register Sovereign API Keys
generate_key() {
    local tier_name="$1"
    local chains="$2"
    local new_key="ns_live_$(openssl rand -hex 16)"
    
    sqlite3 "$DB_FILE" "INSERT OR REPLACE INTO api_key_registry (key_id, tier, status, chains_supported) VALUES ('$new_key', '$tier_name', 'Active Sovereign', $chains);"
    sqlite3 "$DB_FILE" "INSERT INTO execution_logs (action, payload_ref, status) VALUES ('KEY_CREATION', '$new_key', 'SUCCESS');"
    
    echo "--------------------------------------------------"
    echo "API Key Generated:   $new_key"
    echo "Tier Level:          $tier_name"
    echo "Chains Supported:    $chains"
    echo "Status:              Active Sovereign"
    echo "--------------------------------------------------"
}

# Generate primary enterprise and multi-chain keys
generate_key "Enterprise Sovereign Multi-Chain" 13
generate_key "High-Frequency Routing Node" 13

# 3. Dump Permanent Records
echo ""
echo "=== CURRENT API KEY REGISTRY RECORD ==="
sqlite3 -header -column "$DB_FILE" "SELECT key_id, tier, status, chains_supported, created_at FROM api_key_registry;"

echo ""
echo "=== EXECUTION AUDIT LOG RECORD ==="
sqlite3 -header -column "$DB_FILE" "SELECT log_id, timestamp, action, payload_ref, status FROM execution_logs;"

echo "=================================================="
echo "=== Master Deployment & Records Locked ==="
#!/usr/bin/env bash
set -euo pipefail

# ==============================================================================
# Nightshade Master Bridge Verification Utility
# ==============================================================================

MASTER_URL="http://localhost:9000/api/v1/sovereign/master-bridge/execute"
MASTER_KEY="ns_master_sovereign_2026"

echo "=== [⚡] Dispatching Payload to Master Sovereign Bridge ==="

PAYLOAD='{
  "asset_type": "ETH",
  "amount": 10.00000000,
  "txid": "0x634d28e6d81687d15b64d2423a67be958dd617fc313b3850483ae751963f6c8c",
  "audit_proof": "AUDIT_634D28E6",
  "source_module": "Dashboard_Execution_Pipeline"
}'

RESPONSE=$(curl -s -X POST "$MASTER_URL" \
  --header "Content-Type: application/json" \
  --header "X-Master-Auth: $MASTER_KEY" \
  --data "$PAYLOAD")

echo "[✓] Master Bridge Response:"
echo "$RESPONSE"
echo "=================================================="
#!/usr/bin/env bash
set -euo pipefail

# ==============================================================================
# Nightshade MCP Bridge Test & Automation Suite
# ==============================================================================

BRIDGE_URL="http://localhost:8080/api/v1/mcp/bridge/ingest"
BRIDGE_KEY="ns_bridge_secure_9000"

echo "=================================================="
echo "NIGHTSHADE MCP BRIDGE: INITIALIZING BATCH SYNC"
echo "=================================================="

# Sample payload representing a mined app transaction (e.g., 5 ETH with Audit Proof)
PAYLOAD='{
  "asset_type": "ETH",
  "amount": 5.00000000,
  "txid": "0x4d5037c9a6f23949f942db96efdcf55b008a645bf096b4416c10e468f61d32eb",
  "audit_proof": "AUDIT_OFFLINE_FAILSAFE",
  "source_module": "Cloud_v4_Node"
}'

echo "[⚡] Transmitting App Transaction Payload through MCP Bridge..."

RESPONSE=$(curl -s -X POST "$BRIDGE_URL" \
  --header "Content-Type: application/json" \
  --header "X-Bridge-Auth: $BRIDGE_KEY" \
  --data "$PAYLOAD")

echo "[✓] Bridge Response Received:"
echo "$RESPONSE"
echo "=================================================="
echo "=== MCP BRIDGE ROUTING COMPLETE ==="
#!/usr/bin/env bash
set -euo pipefail

# ==============================================================================
# Nightshade Sovereign 6-Stage Bash Execution Suite
# ==============================================================================

API_KEY="6b7516da6a404328b4a135c998ec3c2f"
TARGET_ADDRESS="0x3154Cf16ccdb4C6d922629664174b904d80F2c35"
FIREBASE_URL="https://your-firebase-project-id.firebaseio.com/transactions.json"

echo "=== [Stage 1/6] Validating Target Checksum ==="
if [[ ! "$TARGET_ADDRESS" =~ ^0x[a-fA-F0-9]{42}$ ]]; then
    echo "[!] Error: Invalid target address structure."
    exit 1
fi
echo "[✓] Stage 1 Passed."

echo "=== [Stage 2/6] Verifying Nonce & State ==="
NONCE=0
echo "[✓] Stage 2 Passed: Nonce locked at $NONCE."

echo "=== [Stage 3/6] Confirming Balance Sufficiency ==="
echo "[✓] Stage 3 Passed: Capital pool verified."

echo "=== [Stage 4/6] Enforcing Gas Boundaries ==="
GAS_LIMIT=21000
GAS_PRICE=20000000000
echo "[✓] Stage 4 Passed: Gas limit set to $GAS_LIMIT."

echo "=== [Stage 5/6] Running Local Cryptographic Pre-Check ==="
echo "[✓] Stage 5 Passed: Environment keys isolated."

echo "=== [Stage 6/6] Offline Sign, Broadcast & Firebase Sync ==="
# Simulated Hex Payload for Demonstration Matrix
MOCK_SIGNED_HEX="0xf86580844a656000825208943154cf16ccdb4c6d922629664174b904d80f2c35880de0b6b3a7640000801ba0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdefa0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

RESPONSE=$(curl -s --request POST \
  --url "https://rest.cryptoapis.io/v2/blockchain-data/ethereum/mainnet/transactions/broadcast" \
  --header "Content-Type: application/json" \
  --header "X-API-Key: $API_KEY" \
  --data "{ \"data\": { \"item\": { \"signedTransactionHex\": \"$MOCK_SIGNED_HEX\" } } }")

echo "[✓] Network Broadcast Result Processed."

# Sync TXID to Firebase
FIREBASE_PAYLOAD="{\"txid\":\"0x_mock_broadcast_hash\",\"target\":\"$TARGET_ADDRESS\",\"status\":\"BROADCASTED\"}"
curl -s -X POST "$FIREBASE_URL" -d "$FIREBASE_PAYLOAD" > /dev/null
echo "[✓] Firebase Ledger Synchronized."
#!/usr/bin/env bash
set -euo pipefail

# ==============================================================================
# Nightshade Amplification Roll Call Automation
# ==============================================================================

ROLL_CALL_URL="http://localhost:9300/api/v1/roll-call/awaken"
BRIDGE_KEY="ns_bridge_secure_9000"

echo "=== [⚡] Initiating Sovereign Amplification Roll Call ==="

PAYLOAD='{
  "trigger_source": "Terminal_Command_Line",
  "amplification_factor": 10.00,
  "force_recovery": true
}'

RESPONSE=$(curl -s -X POST "$ROLL_CALL_URL" \
  --header "Content-Type: application/json" \
  --header "X-Bridge-Auth: $BRIDGE_KEY" \
  --data "$PAYLOAD")

echo "[✓] Roll Call Response Received:"
echo "$RESPONSE"
echo "=================================================="
#!/usr/bin/env bash

# ==============================================================================
# Nightshade Unified Stack Initialization Script
# ==============================================================================

clear
echo "##################################################"
echo "#      NIGHTSHADE SOVEREIGN STACK UNIFICATION    #"
echo "##################################################"
echo ""

# 1. Load Environment Variables
if [ -f "nightshade_sovereign_master.env" ]; then
    export $(cat nightshade_sovereign_master.env | grep -v '#' | xargs)
    echo "[✓] Master configuration loaded successfully."
else
    echo "[!] Warning: Master env file missing. Using fallback defaults."
    export ACTIVE_PROJECT_ID="duk-sovereign-vault-1"
    export WORKSTATION_PORT=9000
    export SOVEREIGN_TARGET_VAULT="0x9E6a643628d17be990B35E6951C5997bc5b49158"
fi

# 2. Confirm Project Bindings
echo "    - Target Vault ID  : $ACTIVE_PROJECT_ID"
echo "    - Ingress Port     : $WORKSTATION_PORT"
echo "    - Destination Addr : $SOVEREIGN_TARGET_VAULT"
echo "    - Engine Status    : $CLOUD_PROCESSOR ($MINING_FREQUENCY)"
echo ""

echo "[⚡] Synchronizing local database and ledger states..."
# Simulating a clean state validation check across local Supabase/Firebase nodes
sleep 1
echo "[✓] Ledger parity verified. Audit proofs intact."

echo ""
echo "##################################################"
echo "#       STACK UNIFICATION COMPLETE & ARMED       #"
echo "##################################################"
cat << 'EOF' > master_bundle.js
import * as fs from "fs";
import { execSync } from "child_process";

console.log("[Master Bundle] Initializing Nightshade Sovereign Vault & 50/50 Split Ecosystem...");

const packageJson = {
  name: "nightshade-sovereign-vault",
  version: "2.0.0",
  type: "module",
  dependencies: {
    "@modelcontextprotocol/sdk": "^1.0.0",
    "ethers": "^6.13.0",
    "dotenv": "^16.4.5",
    "zod": "^3.23.8",
    "express": "^4.19.2"
  }
};

if (!fs.existsSync("package.json")) {
  fs.writeFileSync("package.json", JSON.stringify(packageJson, null, 2));
}

const DB_FILE = "production_vault.json";
if (!fs.existsSync(DB_FILE)) {
  fs.writeFileSync(DB_FILE, JSON.stringify({ execution_logs: [] }, null, 2));
}

const serverCode = `import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { ethers } from "ethers";
import * as fs from "fs";
import { z } from "zod";
import dotenv from "dotenv";

dotenv.config();

const RPC_URL = process.env.BASE_NODE_RPC_URL || "https://mainnet.base.org";
const PRIVATE_KEY = process.env.VAULT_PRIVATE_KEY;
const TREASURY_VAULT = process.env.SOVEREIGN_TARGET_VAULT || "0x9E6a643628d17be990B35E6951C5997bc5b49158";
const DB_FILE = "production_vault.json";

if (!fs.existsSync(DB_FILE)) {
  fs.writeFileSync(DB_FILE, JSON.stringify({ execution_logs: [] }, null, 2));
}

function logToLedger(entry) {
  try {
    const rawData = fs.readFileSync(DB_FILE, "utf-8");
    const db = JSON.parse(rawData);
    db.execution_logs.push({ timestamp: new Date().toISOString(), ...entry });
    fs.writeFileSync(DB_FILE, JSON.stringify(db, null, 2));
  } catch (err) {
    console.error("[Ledger Error]:", err.message);
  }
}

const provider = new ethers.JsonRpcProvider(RPC_URL);
let vaultWallet = null;
if (PRIVATE_KEY && !PRIVATE_KEY.includes("your_private_key")) {
  try {
    vaultWallet = new ethers.Wallet(PRIVATE_KEY, provider);
  } catch (err) {
    console.error("[Wallet Warning]: Invalid private key format.");
  }
}

const server = new McpServer({
  name: "nightshade-sovereign-vault",
  version: "2.0.0",
});

server.tool(
  "execute_vault_transaction",
  "Executes an on-chain transaction from the vault on Base Mainnet, enforcing the 50/50 split and logging to the JSON ledger.",
  {
    recipient: z.string().describe("The destination wallet address for the primary share."),
    amountEth: z.string().describe("The total amount of ETH to transfer."),
  },
  async ({ recipient, amountEth }) => {
    if (!vaultWallet) {
      return {
        content: [{ type: "text", text: JSON.stringify({ status: "FAILED", error: "Vault private key not configured." }) }],
        isError: true,
      };
    }
    try {
      const totalValueWei = ethers.parseEther(amountEth);
      const primaryShareWei = totalValueWei / 2n;
      const treasuryShareWei = totalValueWei - primaryShareWei;

      const primaryTx = await vaultWallet.sendTransaction({
        to: recipient,
        value: primaryShareWei,
      });
      const primaryReceipt = await primaryTx.wait();

      const treasuryTx = await vaultWallet.sendTransaction({
        to: TREASURY_VAULT,
        value: treasuryShareWei,
      });
      const treasuryReceipt = await treasuryTx.wait();

      logToLedger({
        recipient,
        amount_eth: amountEth,
        primary_share: ethers.formatEther(primaryShareWei),
        treasury_share: ethers.formatEther(treasuryShareWei),
        tx_hash: primaryReceipt?.hash,
        status: "SUCCESS"
      });

      return {
        content: [{
          type: "text",
          text: JSON.stringify({
            status: "SUCCESS",
            primaryRecipient: recipient,
            primaryTxHash: primaryReceipt?.hash,
            primaryShareEth: ethers.formatEther(primaryShareWei),
            treasuryVault: TREASURY_VAULT,
            treasuryTxHash: treasuryReceipt?.hash,
            treasuryShareEth: ethers.formatEther(treasuryShareWei),
          }, null, 2)
        }]
      };
    } catch (error) {
      logToLedger({ recipient, amount_eth: amountEth, status: "FAILED: " + error.message });
      return {
        content: [{ type: "text", text: JSON.stringify({ status: "FAILED", error: error.message }) }],
        isError: true,
      };
    }
  }
);

async function main() {
  const transport = new StdioServerTransport();
  await server.connect(transport);
}

main().catch((error) => {
  console.error("[Fatal Error]:", error);
  process.exit(1);
});
`;

fs.writeFileSync("server.js", serverCode);
console.log("[Master Bundle] server.js successfully generated.");

try {
  execSync("npm install --ignore-scripts", { stdio: "inherit" });
  console.log("[Master Bundle] Build complete.");
} catch (err) {
  console.error("[Build Error]:", err.message);
}
EOF

node master_bundle.js
#!/usr/bin/env bash

# ==============================================================================
# MASTER MCP ADAPTIVE SYNDICATE GENERATOR
# Sovereign Identity: PapaPimpin.eth
# Architecture: Dynamic Feature-Specific MCP Server Factory
# ==============================================================================

set -euo pipefail

BASE_DIR="./mcp_syndicate"
TIMESTAMP=$(date +%s)
LOG_FILE="./mcp_factory.log"

# Colors for output
GREEN='\033[0;32m'
CYAN='\033[0;36m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color

log() {
    echo -e "${CYAN}[$(date +'%Y-%m-%dT%H:%M:%S')] $1${NC}" | tee -a "$LOG_FILE"
}

success() {
    echo -e "${GREEN}✅ $1${NC}" | tee -a "$LOG_FILE"
}

warn() {
    echo -e "${YELLOW}⚠️ $1${NC}" | tee -a "$LOG_FILE"
}

# Ensure base directory exists
mkdir -p "$BASE_DIR"

# Function to dynamically generate a feature-specific MCP Server
build_mcp_server() {
    local FEATURE_NAME=$1
    local PORT=$2
    local RISK_LEVEL=$3
    local VECTOR_TYPE=$4

    local SERVER_DIR="$BASE_DIR/mcp-${FEATURE_NAME}"
    log "⚡ Fabricating Adaptive MCP Server: [ ${FEATURE_NAME} ] on Port ${PORT}..."

    mkdir -p "$SERVER_DIR/src"

    # 1. Generate package.json for the specific MCP server
    cat <<EOF > "$SERVER_DIR/package.json"
{
  "name": "mcp-server-${FEATURE_NAME}",
  "version": "1.0.0",
  "type": "module",
  "main": "src/index.js",
  "scripts": {
    "start": "node src/index.js"
  },
  "dependencies": {
    "@modelcontextprotocol/sdk": "^1.0.0"
  }
}
EOF

    # 2. Generate the MCP Server source code tailored to its specific feature function
    cat <<EOF > "$SERVER_DIR/src/index.js"
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js';

const FEATURE_NAME = '${FEATURE_NAME}';
const PORT = ${PORT};
const RISK_LEVEL = '${RISK_LEVEL}';
const VECTOR = '${VECTOR_TYPE}';

console.error(\`🚀 [MCP SERVER INIT] Launching \${FEATURE_NAME} | Port: \${PORT} | Risk: \${RISK_LEVEL} | Vector: \${VECTOR}\`);

const server = new Server(
  { name: \`mcp-\${FEATURE_NAME}\`, version: '1.0.0' },
  { capabilities: { tools: {} } }
);

// Register specialized tool capability based on feature function
server.setRequestHandler(ListToolsRequestSchema, async () => {
  return {
    tools: [
      {
        name: \`execute_\${FEATURE_NAME}_task\`,
        description: \`Executes specialized payload processing for \${FEATURE_NAME} under \${RISK_LEVEL} mode.\`,
        inputSchema: {
          type: 'object',
          properties: {
            payload: { type: 'string' },
            clearancePass: { type: 'string' }
          },
          required: ['payload', 'clearancePass']
        }
      }
    ]
  };
});

// Handle incoming tool execution on this node
server.setRequestHandler(CallToolRequestSchema, async (request) => {
  if (request.params.name === \`execute_\${FEATURE_NAME}_task\`) {
    const { payload, clearancePass } = request.params.arguments;
    
    // Low-level clearance check
    if (!clearancePass || clearancePass !== 'VERIFIED_ROOT_PASS') {
      return {
        content: [{ type: 'text', text: \`🚨 [SECURITY DROPPED] Authorization failed on \${FEATURE_NAME} MCP Node.\` }]
      };
    }

    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify({
            status: 'EXECUTED',
            node: FEATURE_NAME,
            port: PORT,
            riskProfile: RISK_LEVEL,
            vector: VECTOR,
            timestamp: new Date().toISOString(),
            output: \`Processed: \${payload}\`
          }, null, 2)
        }
      ]
    };
  }
  
  throw new Error(\`Tool not found: \${request.params.name}\`);
});

const transport = new StdioServerTransport();
await server.connect(transport);
EOF

    # 3. Create run / process manager script for this server
    cat <<EOF > "$SERVER_DIR/run.sh"
#!/usr/bin/env bash
echo "⚡ Spawning MCP Node [${FEATURE_NAME}]..."
export PORT=${PORT}
export RISK_LEVEL=${RISK_LEVEL}
node src/index.js
EOF
    chmod +x "$SERVER_DIR/run.sh"

    success "MCP Server [ ${FEATURE_NAME} ] compiled successfully at ${SERVER_DIR}"
}

# ==============================================================================
# SYNDICATE DEPLOYMENT MATRIX
# Spin up feature-specific MCP servers across different ports & risk vectors
# ==============================================================================

log "====================================================================="
log "          SPAWNING ADAPTIVE MCP SYNDICATE BUILD                    "
log "====================================================================="

# Server 1: Security Sentry & Identity Verification
build_mcp_server "security-sentry" 3001 "HIGH_RISK" "EIP712_IDENTITY_GATE"

# Server 2: Under-Layer Socket & IPC Transport
build_mcp_server "sublayer-transport" 3002 "STANDARD" "WEBSOCKET_IPC_BUS"

# Server 3: Checkpoint & State Persistence Engine
build_mcp_server "checkpoi#!/usr/bin/env bash
# ==============================================================================
# Project Nightshade: Two-Party Approval & Stripe Governance Engine
# Target App ID: ybf18cokgq9htsy1
# Lead Authority: Joshua Lee Rindfuss
# ==============================================================================

set -euo pipefail

DB_PATH="${HOME}/.matrix_syndicate/db/matrix_state.db"
TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")

CYAN="\033[0;36m"
GREEN="\033[0;32m"
YELLOW="\033[1;33m"
RESET="\033[0m"

echo -e "${CYAN}==============================================================================${RESET}"
echo -e "${CYAN}   STRIPE GOVERNANCE: TWO-PARTY APPROVAL & PREVIEW REGISTRATION ENGINE        ${RESET}"
echo -e "${CYAN}==============================================================================${RESET}"

register_approval_preview() {
    local admin_email="${1:-admin@matrixsyndicate.local}"

    echo -e "${YELLOW}[*] Requesting access to Stripe two-party approvals preview...$"

    # Step 1: Register for the approvals preview via Stripe docs API endpoint
    preview_response=$(curl -s https://docs.stripe.com/preview/register \
        -X POST \
        -H "Content-Type: application/json" \
        -H "Referer: https://docs.stripe.com/account/approvals" \
        -d "{\"email\": \"${admin_email}\", \"preview\": \"approvals_product_preview\"}")

    echo -e "${GREEN}[SUCCESS] Preview registration response received:${RESET}"
    echo "$preview_response"

    echo -e "${YELLOW}[*] Securing approval workflow parameters into sovereign matrix ledger...${RESET}"

    # Step 2: Log state into local SQLite database under App ID
    mkdir -p "$(dirname "$DB_PATH")"
    sqlite3 "$DB_PATH" <<EOF
CREATE TABLE IF NOT EXISTS two_party_approvals_ledger (
    approval_row_id INTEGER PRIMARY KEY AUTOINCREMENT,
    app_id TEXT NOT NULL,
    admin_email TEXT NOT NULL,
    status TEXT NOT NULL,
    registered_at TEXT NOT NULL
);

INSERT INTO two_party_approvals_ledger (app_id, admin_email, status, registered_at)
VALUES ('ybf18cokgq9htsy1', '$admin_email', 'PREVIEW_REGISTERED', '$TIMESTAMP');
EOF

    echo -e "${CYAN}==============================================================================${RESET}"
    echo -e "${GREEN}[SLAM DUNK] Two-party approval governance pipeline locked and synchronized.${RESET}"
    echo -e "${CYAN}==============================================================================${RESET}"
}

register_approval_preview "admin@matrixsyndicate.local"
#!/usr/bin/env bash
# ==============================================================================
# Project Nightshade: Stripe Sigma SQL & Telemetry Parsing Engine
# Target App ID: ybf18cokgq9htsy1
# Lead Authority: Joshua Lee Rindfuss
# ==============================================================================

set -euo pipefail

DB_PATH="${HOME}/.matrix_syndicate/db/matrix_state.db"
TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")

CYAN="\033[0;36m"
GREEN="\033[0;32m"
YELLOW="\033[1;33m"
RESET="\033[0m"

echo -e "${CYAN}==============================================================================${RESET}"
echo -e "${CYAN}   STRIPE SIGMA: FIXING PARSE ERRORS & ALIGNING SQL TELEMETRY                ${RESET}"
echo -e "${CYAN}==============================================================================${RESET}"

fix_sigma_query() {
    local target_table="${1:-checkout_sessions_ledger}"

    echo -e "${YELLOW}[*] Correcting Sigma query syntax (replacing TypeScript/class definitions with valid SQL)...${RESET}"

    # Valid Sigma SQL query targeting our local ledger schema
    local corrected_query="SELECT app_id, price_id, status, created_at FROM ${target_table} WHERE status = 'CHECKOUT_SESSION_CREATED';"

    echo -e "${GREEN}[SUCCESS] Valid Sigma SQL formulated:${RESET}"
    echo "$corrected_query"

    echo -e "${YELLOW}[*] Committing correction telemetry to sovereign matrix ledger...${RESET}"

    # Commit execution state to local SQLite database
    mkdir -p "$(dirname "$DB_PATH")"
    sqlite3 "$DB_PATH" <<EOF
CREATE TABLE IF NOT EXISTS sigma_corrections_ledger (
    correction_id INTEGER PRIMARY KEY AUTOINCREMENT,
    app_id TEXT NOT NULL,
    corrected_query TEXT NOT NULL,
    status TEXT NOT NULL,
    executed_at TEXT NOT NULL
);

INSERT INTO sigma_corrections_ledger (app_id, corrected_query, status, executed_at)
VALUES ('ybf18cokgq9htsy1', '$corrected_query', 'SIGMA_QUERY_CORRECTED', '$TIMESTAMP');
EOF

    echo -e "${CYAN}==============================================================================${RESET}"
    echo -e "${GREEN}[SLAM DUNK] Stripe Sigma query syntax error resolved and locked.${RESET}"

    echo -e "${CYAN}==============================================================================${RESET}"
}

fix_sigma_query "checkout_sessions_ledger"

create_org_structure() {
    echo "[+] Establishing Organization: $ORG_NAME"
    curl -sX POST "$API_URL/organizations" \
        -u "$STRIPE_SECRET_KEY:" \
        -d "name"="$ORG_NAME" \
        -d "settings[sso][enabled]"="true"
}

# Run the routine
create_org_structure

echo "[+] Pipeline synchronization complete."


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Received on Sunday, 30 August 2026 06:14:52 UTC