Module stellar_helpers

Helper functions for Stellar-specific operations.

This module provides utility functions for working with Stellar-specific data types and formatting, including address normalization, XDR value parsing, and operation processing.

Enums

• StellarType
  Represents all possible Stellar smart contract types
• StellarValue
  Represents all possible Stellar smart contract values

Functions

• are_same_address
  Compares two Stellar addresses for equality, ignoring case and whitespace.
• are_same_signature
  Compares two Stellar function signatures for equality, ignoring case and whitespace.
• compare_json_values
  Compare two JSON values with the given operator.
• compare_json_values_vs_string
  Compare a JSON Value with a plain string using a specific operator.
• compare_strings
  Compare two plain strings with the given operator.
• get_contract_code_ledger_key
  Extracts contract code ledger key from a contract’s XDR-encoded executable.
• get_contract_instance_ledger_key
  Creates a LedgerKey for the contract instance.
• get_contract_spec
  Parse a WASM contract from hex and return a vector of ScSpecEntry.
• get_contract_spec_functions
  Get contract spec functions from a contract spec.
• get_contract_spec_with_function_input_parameters
  Parse contract spec functions and populate input parameters.
• get_function_signature
  Gets the function signature for a Stellar host function operation.
• get_kind_from_value
  Get the kind of a value from a JSON value.
• get_nested_value
  Recursively navigate through a JSON structure using dot notation.
• get_wasm_code_from_ledger_entry_data
  Get WASM code from a contract’s XDR-encoded executable.
• get_wasm_hash_from_ledger_entry_data
  Get WASM hash from a contract’s XDR-encoded executable.
• hex_to_bytes
  Convert a hexadecimal string to a byte vector.
• is_address
  Checks if a string is a valid Stellar address.
• normalize_address
  Normalizes a Stellar address by removing whitespace and converting to lowercase.
• normalize_signature
  Normalizes a Stellar function signature by removing whitespace and converting to lowercase.
• parse_json_safe
  Safely parse a string into a serde_json::Value.
• parse_sc_val
  Parses a Stellar Contract Value into a decoded parameter entry.
• parse_xdr_value
  Parses XDR-encoded bytes into a decoded parameter entry.
• process_invoke_host_function
  Processes a Stellar host function operation into a parsed result.