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Merge pull request #1773 from Lukapetro/feature/add-coinmarketcap-plugin
Feature/add coinmarketcap plugin
2 parents 235c523 + aa7ff57 commit 0e74e13

24 files changed

+728
-8
lines changed

‎agent/package.json

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"@elizaos/plugin-0g": "workspace:*",
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"@elizaos/plugin-abstract": "workspace:*",
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"@elizaos/plugin-aptos": "workspace:*",
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"@elizaos/plugin-coinmarketcap": "workspace:*",
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"@elizaos/plugin-binance": "workspace:*",
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"@elizaos/plugin-avail": "workspace:*",
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"@elizaos/plugin-bootstrap": "workspace:*",

‎agent/src/index.ts

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import { PGLiteDatabaseAdapter } from "@elizaos/adapter-pglite";
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import { PostgresDatabaseAdapter } from "@elizaos/adapter-postgres";
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import { RedisClient } from "@elizaos/adapter-redis";
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import { SqliteDatabaseAdapter } from "@elizaos/adapter-sqlite";
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import { PGLiteDatabaseAdapter } from "@elizaos/adapter-pglite";
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import { AutoClientInterface } from "@elizaos/client-auto";
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import { DiscordClientInterface } from "@elizaos/client-discord";
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import { FarcasterAgentClient } from "@elizaos/client-farcaster";
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validateCharacterConfig,
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} from "@elizaos/core";
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import { zgPlugin } from "@elizaos/plugin-0g";
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import { bootstrapPlugin } from "@elizaos/plugin-bootstrap";
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import createGoatPlugin from "@elizaos/plugin-goat";
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// import { intifacePlugin } from "@elizaos/plugin-intiface";
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import { DirectClient } from "@elizaos/client-direct";
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import { ThreeDGenerationPlugin } from "@elizaos/plugin-3d-generation";
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import { abstractPlugin } from "@elizaos/plugin-abstract";
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import { aptosPlugin } from "@elizaos/plugin-aptos";
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import { alloraPlugin } from "@elizaos/plugin-allora";
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import { aptosPlugin } from "@elizaos/plugin-aptos";
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import { artheraPlugin } from "@elizaos/plugin-arthera";
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import { availPlugin } from "@elizaos/plugin-avail";
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import { avalanchePlugin } from "@elizaos/plugin-avalanche";
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import { binancePlugin } from "@elizaos/plugin-binance";
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import {
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tradePlugin,
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webhookPlugin,
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} from "@elizaos/plugin-coinbase";
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import { coinmarketcapPlugin } from "@elizaos/plugin-coinmarketcap";
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import { coinPricePlugin } from "@elizaos/plugin-coinprice";
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import { confluxPlugin } from "@elizaos/plugin-conflux";
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import { createCosmosPlugin } from "@elizaos/plugin-cosmos";
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import { cronosZkEVMPlugin } from "@elizaos/plugin-cronoszkevm";
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import { echoChambersPlugin } from "@elizaos/plugin-echochambers";
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import { evmPlugin } from "@elizaos/plugin-evm";
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import { createCosmosPlugin } from "@elizaos/plugin-cosmos";
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import { flowPlugin } from "@elizaos/plugin-flow";
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import { fuelPlugin } from "@elizaos/plugin-fuel";
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import { genLayerPlugin } from "@elizaos/plugin-genlayer";
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import { nearPlugin } from "@elizaos/plugin-near";
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import { nftGenerationPlugin } from "@elizaos/plugin-nft-generation";
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import { createNodePlugin } from "@elizaos/plugin-node";
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import { obsidianPlugin } from "@elizaos/plugin-obsidian";
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import { openWeatherPlugin } from "@elizaos/plugin-open-weather";
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import { solanaPlugin } from "@elizaos/plugin-solana";
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import { solanaAgentkitPlguin } from "@elizaos/plugin-solana-agentkit";
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import { stargazePlugin } from "@elizaos/plugin-stargaze";
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import { storyPlugin } from "@elizaos/plugin-story";
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import { suiPlugin } from "@elizaos/plugin-sui";
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import { TEEMode, teePlugin } from "@elizaos/plugin-tee";
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import { teeMarlinPlugin } from "@elizaos/plugin-tee-marlin";
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import { thirdwebPlugin } from "@elizaos/plugin-thirdweb";
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import { tonPlugin } from "@elizaos/plugin-ton";
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import { webSearchPlugin } from "@elizaos/plugin-web-search";
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import { giphyPlugin } from "@elizaos/plugin-giphy";
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import { echoChamberPlugin } from "@elizaos/plugin-echochambers";
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import { letzAIPlugin } from "@elizaos/plugin-letzai";
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import { thirdwebPlugin } from "@elizaos/plugin-thirdweb";
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import { zksyncEraPlugin } from "@elizaos/plugin-zksync-era";
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import { availPlugin } from "@elizaos/plugin-avail";
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import { openWeatherPlugin } from "@elizaos/plugin-open-weather";
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import { artheraPlugin } from "@elizaos/plugin-arthera";
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import { stargazePlugin } from "@elizaos/plugin-stargaze";
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import { obsidianPlugin } from "@elizaos/plugin-obsidian";
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import Database from "better-sqlite3";
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import fs from "fs";
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import net from "net";
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? nftGenerationPlugin
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: null,
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getSecret(character, "ZEROG_PRIVATE_KEY") ? zgPlugin : null,
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getSecret(character, "COINMARKETCAP_API_KEY")
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? coinmarketcapPlugin
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: null,
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getSecret(character, "COINBASE_COMMERCE_KEY")
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? coinbaseCommercePlugin
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: null,

‎packages/plugin-coinmarketcap/README.md

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# @elizaos/plugin-coinmarketcap
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A plugin for Eliza that enables cryptocurrency price checking using the CoinMarketCap API.
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## Features
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- Real-time cryptocurrency price checking
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- Support for multiple cryptocurrencies (BTC, ETH, SOL, etc.)
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- Currency conversion (USD, EUR, etc.)
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- Detailed price and market data
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- Natural language processing for price queries
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## Installation
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```bash
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npm install @elizaos/plugin-coinmarketcap
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```
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## Configuration
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1. Get your API key from [CoinMarketCap](https://pro.coinmarketcap.com)
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2. Set up your environment variables:
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```bash
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COINMARKETCAP_API_KEY=your_api_key
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```
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3. Register the plugin in your Eliza configuration:
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```typescript
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import { CoinMarketCapPlugin } from "@elizaos/plugin-coinmarketcap";
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// In your Eliza configuration
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plugins: [
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new CoinMarketCapPlugin(),
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// ... other plugins
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];
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```
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## Usage
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The plugin responds to natural language queries about cryptocurrency prices. Here are some examples:
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```plaintext
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"What's the current price of Bitcoin?"
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"Show me ETH price in USD"
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"Get the price of SOL"
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```
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### Supported Cryptocurrencies
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The plugin supports major cryptocurrencies including:
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- Bitcoin (BTC)
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- Ethereum (ETH)
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- Solana (SOL)
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- USD Coin (USDC)
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- And many more...
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### Available Actions
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#### GET_PRICE
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Fetches the current price of a cryptocurrency.
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```typescript
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// Example response format
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{
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symbol: "BTC",
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price: 50000.00,
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currency: "USD",
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marketCap: 1000000000000,
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volume24h: 50000000000,
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percentChange24h: 2.5
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}
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```
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## API Reference
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### Environment Variables
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| Variable | Description | Required |
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| --------------------- | -------------------------- | -------- |
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| COINMARKETCAP_API_KEY | Your CoinMarketCap API key | Yes |
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### Types
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```typescript
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interface PriceData {
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price: number;
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marketCap: number;
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volume24h: number;
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percentChange24h: number;
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}
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interface GetPriceContent {
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symbol: string;
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currency: string;
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}
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```
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## Error Handling
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The plugin includes comprehensive error handling for:
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- Invalid API keys
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- Rate limiting
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- Network timeouts
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- Invalid cryptocurrency symbols
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- Unsupported currencies
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## Rate Limits
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CoinMarketCap API has different rate limits based on your subscription plan. Please refer to [CoinMarketCap's pricing page](https://coinmarketcap.com/api/pricing/) for detailed information.
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## Support
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For support, please open an issue in the repository or reach out to the maintainers:
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- Discord: 0xspit
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## Links
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- [CoinMarketCap API Documentation](https://coinmarketcap.com/api/documentation/v1/)
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- [GitHub Repository](https://github.com/elizaOS/eliza/tree/main/packages/plugin-coinmarketcap)

‎packages/plugin-coinmarketcap/package.json

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{
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"name": "@elizaos/plugin-coinmarketcap",
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"version": "0.1.7-alpha.2",
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"main": "dist/index.js",
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"type": "module",
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"types": "dist/index.d.ts",
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"dependencies": {
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"@elizaos/core": "workspace:*",
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"axios": "^1.6.7",
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"zod": "^3.22.4"
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},
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"devDependencies": {
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"tsup": "^8.3.5"
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},
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"scripts": {
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"build": "tsup --format esm --dts",
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"dev": "tsup --format esm --dts --watch"
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}
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}

‎packages/plugin-coinmarketcap/src/actions/getPrice/examples.ts

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import { ActionExample } from "@elizaos/core";
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export const priceExamples: ActionExample[][] = [
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[
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{
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user: "{{user1}}",
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content: {
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text: "What's the current price of Bitcoin?",
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},
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},
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{
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user: "{{agent}}",
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content: {
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text: "Let me check the current Bitcoin price for you.",
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action: "GET_PRICE",
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},
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},
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{
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user: "{{agent}}",
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content: {
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text: "The current price of BTC is 65,432.21 USD",
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},
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},
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],
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[
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{
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user: "{{user1}}",
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content: {
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text: "Check ETH price in EUR",
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},
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},
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{
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user: "{{agent}}",
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content: {
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text: "I'll check the current Ethereum price in EUR.",
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action: "GET_PRICE",
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},
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},
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{
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user: "{{agent}}",
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content: {
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text: "The current price of ETH is 2,345.67 EUR",
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},
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},
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],
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];

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