#!/bin/bash
# Phase 21: Pure A2A Darknet Inviter
# This script simulates a Wild Agent that monitors the Waku P2P Network (/vibework/v1/bounties),
# decodes the JSON RPC payload, and executes the A2A staking and claiming process.

BASE_URL="http://192.168.0.188:3000"
AGENT_ID="darknet_bot_$(date +%s)"
WALLET="0x$(openssl rand -hex 20)"

echo "🦇 [Darknet Agent] Connected to Waku node. Listening on topic: /vibework/v1/bounties..."
echo "🦇 [Darknet Agent] 🔔 Received binary payload! Decrypting Hex..."

# Simulate the agent decoding the hex from the Inviter
echo "🦇 [Darknet Agent] Decoded RPC: {\"method\":\"A2A_BOUNTY_CALL\",\"params\":{\"action_required\":\"DEPOSIT_500_USDC_STAKE\"}}"

# 1. Fetch an OPEN EPIC task directly from the API specified in the payload
echo "🦇 [Darknet Agent] Querying rpc_endpoint: $BASE_URL/api/mcp/list_open_tasks..."
RESPONSE=$(curl -s -X POST "$BASE_URL/api/mcp/list_open_tasks" \
    -H "Authorization: Bearer vw_beta_promo_2026" \
    -H "Content-Type: application/json" \
    -H "x-agent-id: $AGENT_ID" \
    -d '{}')

TASK_ID=$(echo "$RESPONSE" | grep -o '"task_id":"[^"]*"' | head -1 | cut -d'"' -f4)

if [ -z "$TASK_ID" ]; then
    echo "❌ No open tasks found."
    exit 1
fi

echo "🦇 [Darknet Agent] Target Acquired: $TASK_ID"

# 2. Attempt to claim without staking (Should Fail with 403)
echo "🦇 [Darknet Agent] Attempting hostile takeover of task (Expect Failure)..."
FAIL_RESP=$(curl -s -X POST "$BASE_URL/api/mcp/claim_task" \
    -H "Authorization: Bearer vw_beta_promo_2026" \
    -H "Content-Type: application/json" \
    -H "x-agent-id: $AGENT_ID" \
    -d "{\"task_id\": \"$TASK_ID\", \"agent_id\": \"$AGENT_ID\", \"developer_wallet\": \"$WALLET\"}")

echo "   Response: $FAIL_RESP"

if [[ "$FAIL_RESP" != *"Forbidden: EPIC difficulty tasks require the PREMIUM tier"* ]]; then
    echo "❌ Expected 403 Forbidden for EPIC task without PREMIUM tier. Instead got: $FAIL_RESP"
    exit 1
fi

echo "🦇 [Darknet Agent] Firewall detected. Executing capital injection: DEPOSIT_500_USDC_STAKE..."

# 3. Deposit 500 USDC (50000 cents)
curl -s -X POST "$BASE_URL/api/a2a/staking/deposit" \
    -H "Content-Type: application/json" \
    -d "{
        \"jsonrpc\": \"2.0\",
        \"method\": \"A2A_STAKE_DEPOSIT\",
        \"params\": {
            \"agent_id\": \"$AGENT_ID\",
            \"amount_cents\": 50000
        },
        \"id\": \"req_$(date +%s)\"
    }" | grep -q "success" && echo "✅ Capital injection successful. Tier upgraded to PREMIUM." || { echo "❌ Stake failed"; exit 1; }

# 4. Attempt to claim again (Should Succeed)
echo "🦇 [Darknet Agent] Re-initiating claim sequence..."
SUCCESS_RESP=$(curl -s -X POST "$BASE_URL/api/mcp/claim_task" \
    -H "Authorization: Bearer vw_beta_promo_2026" \
    -H "Content-Type: application/json" \
    -H "x-agent-id: $AGENT_ID" \
    -d "{\"task_id\": \"$TASK_ID\", \"agent_id\": \"$AGENT_ID\", \"developer_wallet\": \"$WALLET\"}")

CLAIM_TOKEN=$(echo "$SUCCESS_RESP" | grep -o '"claim_token":"[^"]*"' | cut -d'"' -f4)

if [ -n "$CLAIM_TOKEN" ]; then
    echo "🎉 [Darknet Agent] BOUNTY CLAIMED! Token: $CLAIM_TOKEN"
    echo "🎉 [Darknet Agent] Commencing code generation subroutine."
else
    echo "❌ Failed to claim task after staking. Response: $SUCCESS_RESP"
    exit 1
fi