wip
This commit is contained in:
Timur Gordon
233
examples/scripts/hero_vault/_archive/advanced_example.rhai
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233
examples/scripts/hero_vault/_archive/advanced_example.rhai
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// Advanced Rhai script example for Hero Vault Cryptography Module
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// This script demonstrates conditional logic, error handling, and more complex operations
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// Function to create a key space with error handling
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fn setup_key_space(name, password) {
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print("Attempting: Create key space: " + name);
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let result = create_key_space(name, password);
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if result {
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print("✅ Create key space succeeded!");
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return true;
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} else {
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print("❌ Create key space failed!");
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}
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return false;
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}
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// Function to create and select a keypair
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fn setup_keypair(name, password) {
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print("Attempting: Create keypair: " + name);
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let result = create_keypair(name, password);
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if result {
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print("✅ Create keypair succeeded!");
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print("Attempting: Select keypair: " + name);
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let selected = select_keypair(name);
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if selected {
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print("✅ Select keypair succeeded!");
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return true;
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} else {
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print("❌ Select keypair failed!");
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}
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} else {
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print("❌ Create keypair failed!");
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}
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return false;
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}
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// Function to sign multiple messages
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fn sign_messages(messages) {
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let signatures = [];
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for message in messages {
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print("Signing message: " + message);
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print("Attempting: Sign message");
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let signature = sign(message);
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if signature != "" {
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print("✅ Sign message succeeded!");
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signatures.push(#{
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message: message,
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signature: signature
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});
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} else {
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print("❌ Sign message failed!");
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}
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}
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return signatures;
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}
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// Function to verify signatures
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fn verify_signatures(signed_messages) {
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let results = [];
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for item in signed_messages {
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let message = item.message;
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let signature = item.signature;
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print("Verifying signature for: " + message);
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print("Attempting: Verify signature");
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let is_valid = verify(message, signature);
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if is_valid {
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print("✅ Verify signature succeeded!");
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} else {
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print("❌ Verify signature failed!");
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}
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results.push(#{
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message: message,
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valid: is_valid
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});
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}
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return results;
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}
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// Function to encrypt multiple messages
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fn encrypt_messages(messages) {
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// Generate a symmetric key
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print("Attempting: Generate symmetric key");
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let key = generate_key();
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if key == "" {
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print("❌ Generate symmetric key failed!");
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return [];
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}
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print("✅ Generate symmetric key succeeded!");
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print("Using key: " + key);
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let encrypted_messages = [];
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for message in messages {
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print("Encrypting message: " + message);
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print("Attempting: Encrypt message");
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let encrypted = encrypt(key, message);
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if encrypted != "" {
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print("✅ Encrypt message succeeded!");
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encrypted_messages.push(#{
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original: message,
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encrypted: encrypted,
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key: key
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});
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} else {
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print("❌ Encrypt message failed!");
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}
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}
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return encrypted_messages;
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}
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// Function to decrypt messages
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fn decrypt_messages(encrypted_messages) {
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let decrypted_messages = [];
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for item in encrypted_messages {
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let encrypted = item.encrypted;
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let key = item.key;
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let original = item.original;
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print("Decrypting message...");
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print("Attempting: Decrypt message");
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let decrypted = decrypt(key, encrypted);
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if decrypted != false {
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let success = decrypted == original;
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decrypted_messages.push(#{
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decrypted: decrypted,
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original: original,
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success: success
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});
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if success {
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print("Decryption matched original ✅");
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} else {
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print("Decryption did not match original ❌");
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}
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}
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}
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return decrypted_messages;
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}
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// Main script execution
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print("=== Advanced Cryptography Script ===");
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// Set up key space
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let space_name = "advanced_space";
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let password = "secure_password123";
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if setup_key_space(space_name, password) {
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print("\n--- Key space setup complete ---\n");
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// Set up keypair
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if setup_keypair("advanced_keypair", password) {
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print("\n--- Keypair setup complete ---\n");
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// Define messages to sign
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let messages = [
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"This is the first message to sign",
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"Here's another message that needs signing",
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"And a third message for good measure"
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];
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// Sign messages
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print("\n--- Signing Messages ---\n");
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let signed_messages = sign_messages(messages);
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// Verify signatures
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print("\n--- Verifying Signatures ---\n");
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let verification_results = verify_signatures(signed_messages);
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// Count successful verifications
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let successful_verifications = verification_results.filter(|r| r.valid).len();
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print("Successfully verified " + successful_verifications + " out of " + verification_results.len() + " signatures");
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// Encrypt messages
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print("\n--- Encrypting Messages ---\n");
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let encrypted_messages = encrypt_messages(messages);
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// Decrypt messages
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print("\n--- Decrypting Messages ---\n");
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let decryption_results = decrypt_messages(encrypted_messages);
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// Count successful decryptions
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let successful_decryptions = decryption_results.filter(|r| r.success).len();
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print("Successfully decrypted " + successful_decryptions + " out of " + decryption_results.len() + " messages");
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// Create Ethereum wallet
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print("\n--- Creating Ethereum Wallet ---\n");
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print("Attempting: Create Ethereum wallet");
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let wallet_created = create_ethereum_wallet();
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if wallet_created {
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print("✅ Create Ethereum wallet succeeded!");
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print("Attempting: Get Ethereum address");
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let address = get_ethereum_address();
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if address != "" {
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print("✅ Get Ethereum address succeeded!");
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print("Ethereum wallet address: " + address);
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} else {
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print("❌ Get Ethereum address failed!");
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}
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} else {
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print("❌ Create Ethereum wallet failed!");
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}
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print("\n=== Script execution completed successfully! ===");
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} else {
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print("Failed to set up keypair. Aborting script.");
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}
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} else {
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print("Failed to set up key space. Aborting script.");
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}
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