# elizaOS Development Discord - 2025-02-04

## Overall Discussion Highlights

### Plugin Development
- **Trading/DeFi Strategy Generation**: User xingyen is exploring how to build an agent that can generate trading strategies based on user requirements, market data, and DeFi contract information.
- **Plugin Evaluator Mechanics**: Technical discussion about how evaluators in plugins are triggered, specifically regarding the `alwaysRun` parameter and the `validate()` function's role.
- **Rabbi Trader Plugin**: Mentioned as a reference for trading strategy generation.

### Technical Issues
- **Discord Bot Problems**: Multiple users reported issues where their bots initialize and come online in Discord but fail when attempting to generate or post text.
- **Docker Patch Problem**: Issue identified on the `main` branch requiring attention.
- **TypeScript Error**: Build process error related to Zod types in the Eliza build process.
- **ElizaOS Website**: The eliza.gg site appears to be down, with plans to spin up a copy on another domain.

### Pull Requests
- **PR #3255**: Submitted to fix issues with the client-alexa component.
- **PR #3220**: Being worked on by Odilitime to address specific issues (details not specified).

## Key Questions & Answers

**Q: Why was POSTGRES_URL variable removed from the env.example in v0.1.9? Is it suggested to use supabase instead?**  
A: You can still use POSTGRES_URL in the .env file; it was probably accidentally deleted from the example file.

**Q: Has anyone ever made the plugin of "generate strategy for trade/defi"?**  
A: See the rabbi trader plugin.

**Q: If the evaluator variable does not have alwaysRun?: boolean; and both similes/examples are empty, how can it be triggered?**  
A: Evaluators are always called; only the validate function matters.

**Q: Why do we need "alwaysRun?: boolean;" if validate() controls whether the evaluator runs?**  
A: Not certain if it works as expected. The code changes rapidly with 100-200 commits per day.

**Q: How to fix the bot failing to post outputs?**  
A: Delete data/db.sqlite (if you're using SQLite).

## Community Help & Collaboration

1. **Plugin Evaluator Mechanics**
   - Helper: Odilitime
   - Helpee: xingyen
   - Context: Understanding how evaluators in plugins are triggered
   - Resolution: Explained that evaluators are always called and the validate() function controls whether it runs by returning true/false

2. **Database Configuration**
   - Helper: WarfreakzPlays
   - Helpee: 0xn1c0
   - Context: Question about POSTGRES_URL being removed from env.example
   - Resolution: Clarified that it can still be used in .env file and was likely accidentally removed

3. **Discord Bot Troubleshooting**
   - Helper: Blocknaut
   - Helpee: ℭ𝔦𝔭𝔥𝔢𝔯 and zeront5143
   - Context: Bot initializes but fails to generate/post text
   - Resolution: Suggested deleting data/db.sqlite file if using SQLite

4. **Website Availability**
   - Helper: Odilitime
   - Helpee: Jase
   - Context: Asking about availability of eliza.gg which appears to be down
   - Resolution: Odilitime confirmed they would work on spinning up a copy on another domain that day

## Action Items

### Technical
- Fix Docker patch problem on main branch (Mentioned by: Odilitime)
- Fix TypeScript error in Eliza build process related to Zod types (Mentioned by: WarfreakzPlays)
- Complete PR3220 to fix reported issues (Mentioned by: Odilitime)
- Spin up a copy of eliza.gg on another domain since original site appears to be down (Mentioned by: Odilitime)
- Delete SQLite database file to resolve bot text generation errors (Mentioned by: Blocknaut)

### Feature
- Develop a DeFi strategy generation agent that can generate trading strategies based on user requirements and market data (Mentioned by: xingyen)
- Make conditional statements and parameter weights dynamically adjustable to allow users to customize weights in functions like calculateTrustScore() (Mentioned by: xingyen)