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ContractCraft

ContractCraft is a no-code visual simulator that makes it easy to design, test, and understand the logic of smart contracts without writing a single line of code. It's an educational and prototyping tool perfect for students, business analysts, and developers who want to experiment with conditional logic in a blockchain context. How it works step-by-step: Build with Rules: Instead of coding, you build the contract's logic using simple "IF-THEN" rules. IF (Condition): Define a condition based on transaction inputs. For example, IF the Amount is > 100. THEN (Action): Define the action that should occur if the condition is met. For example, THEN Transfer 100 to address 0xD5E6. Set Simulation Input: Provide a sample transaction to test against your rules, including a sender address, a recipient address, and an amount. Execute the Contract: Click the "Execute Contract" button. The simulator runs the input transaction through every rule you've created. Analyze the Log: The application generates a detailed execution log. This log shows you exactly which rules were evaluated, whether their conditions PASSED or FAILED, and which actions were triggered as a result. Save and Iterate: You can save your entire contract logic locally in your browser to continue working on it later. Once a simulation is complete, you can also export the execution log as a CSV file for record-keeping or furthe

Install ContractCraft at its install page.

Category: Blockchain