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get_field

xrpl_wasm_stdlib::core::current_tx

Function get_field 

Source 
pub fn get_field<T: CurrentTxFieldGetter, F: Into<i32>>(
    field_code: F,
) -> Result<T>
Expand description

Retrieves a field from the current transaction.

§Arguments

  • field_code - The field code identifying which field to retrieve (can be an i32 or SField)

§Returns

Returns a Result<T> where:

  • Ok(T) - The field value for the specified field
  • Err(Error) - If the field cannot be retrieved or has unexpected size