Midnight MCP Server

Test Case 1: Valid Identity Match Description: Verify that the sender of the on-chain transaction matches the identity stored in the registration contract. Requirements: Transaction sender address equals registered identity for the agent Test Case 2: Agent Not Registered Description: Validate that the system properly rejects a sender address that is not found in the registration contract. Requirements: Contract check returns no entry for the sender Test Case 3: Sender Mismatch With Off-chain Session Description: Ensure the sender of the on-chain transaction does not match the off-chain session identity (e.g. mismatched agent pubkey). Requirements: Agent is registered but does not match the off-chain caller Test Case 4: Valid Payment Received Description: Ensure a transaction is received from a registered agent with the correct amount. Requirements: On-chain transaction with expected amount Sender must be a registered agent Test Case 5: Payment With Wrong Amount Description: Test behavior when a transaction is received from a valid sender but the amount is incorrect. Requirements: On-chain transaction with incorrect amount Amount mismatch should be detected in off-chain logic Test Case 6: Payment From Unknown Sender Description: Simulate a transaction from a wallet that has not registered as an agent. Requirements: On-chain transaction from unknown public key Contract check for registration should fail Test Case 7: No Payment Received Description: Validate system behavior when no transaction matching the criteria is found. Requirements: On-chain query returns no results Should handle timeout or failure gracefully Test Case 8: Duplicate Transaction Detection Description: Ensure the system detects and ignores repeated processing of the same transaction. Requirements: Track already-processed transaction IDs Reject duplicates to avoid double processing