Best For
- Starting from a structured, reusable prompt instead of a blank chat.
- Adapting the prompt to your own inputs while keeping the original intent intact.
- Workflows related to Software Development.
Ethereum Smart Contract
Fill this promptGenerate robust Solidity contracts with specific access controls and functionality.
Prompt Template
Act as an experienced Ethereum developer. Create a Solidity smart contract for a {{App Name:blockchain messenger}}.
Functionality Requirements:
1. {{Requirement 1:Store messages on-chain}}
2. {{Requirement 2:Count message updates}}
Access Control:
- Read Access: {{Read Access:Public}}
- Write Access: {{Write Access:Owner Only}}
Focus specifically on {{Focus:[code_focus_areas]}} and ensure the code is gas-efficient. Provide the code and explain the implementation.
Prompt Guide
How To Use It
- Copy the full prompt template.
- Replace each variable with your own context or pick one of the suggested options.
- Paste the completed prompt into ChatGPT, Claude, Gemini, or another AI assistant.
Variables In This Prompt
App Name
blockchain messenger
Requirement 1
Store messages on-chain
Requirement 2
Count message updates
Read Access
Public
Write Access
Owner Only
Focus
Predefined list
[code_focus_areas]
Example Starting Point
Act as an experienced Ethereum developer. Create a Solidity smart contract for a blockchain messenger. Functionality Requirements: 1. Store messages on-chain 2. Count message updates Access Control: - Read Access: Public - Write Access: Owner Only Focus specifically on [code_focus_areas] and ensure the code is gas-efficient. Provide the code and explain the implementation.
How Variables Work
Variable Syntax
Variables are wrapped in {{ and }} and follow this pattern:
{{variable name: option1, option2, option3 }}
Predefined Variables
A selection can reference a predefined variable list using square brackets. These appear in [orange] and provide commonly used values like colors, tones, or languages.
{{Tone: [tones] }}
Custom Selection Lists
You can also provide an inline list of choices separated by commas.
{{Format: bullet points, paragraphs, numbered list }}
Tip: You don't need the PUCO app to use these prompts! Simply copy the template and replace each {{…}} section with your own text directly in ChatGPT, Claude, Gemini, or any other AI assistant.