Module gtv

GTV (Generic Type Value) encoding and decoding module

This module provides functionality for encoding and decoding GTV format, which is a flexible data serialization format supporting various data types including null, boolean, integer, string, arrays, dictionaries, and big integers. It uses ASN.1 encoding rules for data representation.

Features

• Basic types: null, boolean, integer, string, byte array
• Complex types: arrays, dictionaries
• Special types: big integers, decimals
• Transaction encoding/decoding
• ASN.1-based encoding rules

Examples

// Encoding a simple value
let value = Params::Text("hello".to_string());
let encoded = encode_value(&value);
 
// Decoding a value
let decoded = decode(&encoded).unwrap();

Enums

• Choice
• GTVType

Traits

• GTVParams

Functions

• decode
  Decodes a byte slice into a GTV value
• decode_tx
  Decodes a transaction from a byte slice
• encode
  Encodes a query and its arguments into GTV format
• encode_tx
  Encodes a transaction into a byte vector using GTV format
• encode_value
  Encodes a single GTV value into a byte vector
• encode_value_hex_encode
  Encodes a GTV value and returns it as a hexadecimal string
• to_draw_gtx
  Converts a transaction into a GTV representation for visualization
• write_explicit_element