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This commit is contained in:
Florian Förster 2025-12-01 16:32:35 +01:00
parent b7f68acb84
commit 5d506a6551
1 changed files with 24 additions and 152 deletions
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176
src/polluck_blockchain/placeholder.c
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@ -2120,28 +2120,6 @@ static CYTHON_INLINE PyObject* __Pyx_PySequence_Multiply(PyObject *seq, Py_ssize
/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil, unsafe_shared)\
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
__Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck, unsafe_shared) :\
(is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
__Pyx_GetItemInt_Generic(o, to_py_func(i))))
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil, unsafe_shared)\
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
__Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck, unsafe_shared) :\
(PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
int wraparound, int boundscheck, int unsafe_shared);
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil, unsafe_shared)\
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
__Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck, unsafe_shared) :\
(PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
int wraparound, int boundscheck, int unsafe_shared);
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
int is_list, int wraparound, int boundscheck, int unsafe_shared);
/* PyObjectFormatSimple.proto */
#if CYTHON_COMPILING_IN_PYPY
#define __Pyx_PyObject_FormatSimple(s, f) (\
@ -6532,13 +6510,10 @@ static struct __pyx_obj_18polluck_blockchain_11placeholder_Block *__pyx_f_18poll
PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
__PYX_ERR(0, 211, __pyx_L1_error)
}
__pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_self->chain, __pyx_v_self->_index, Py_ssize_t, 1, PyLong_FromSsize_t, 1, 1, 0, 1, __Pyx_ReferenceSharing_SharedReference); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 211, __pyx_L1_error)
__pyx_t_1 = __Pyx_PyObject_GetAttrStr(__Pyx_PyList_GET_ITEM(__pyx_v_self->chain, __pyx_v_self->_index), __pyx_mstate_global->__pyx_n_u_hash); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 211, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_1);
__pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_hash); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 211, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_2);
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
__pyx_v_prev_hash = __pyx_t_2;
__pyx_t_2 = 0;
__pyx_v_prev_hash = __pyx_t_1;
__pyx_t_1 = 0;
/* "polluck_blockchain/placeholder.py":212
* def add_block(self, data: str) -> Block:
@ -6547,7 +6522,7 @@ static struct __pyx_obj_18polluck_blockchain_11placeholder_Block *__pyx_f_18poll
* index=(self._index + 1),
* data=data,
*/
__pyx_t_1 = NULL;
__pyx_t_2 = NULL;
/* "polluck_blockchain/placeholder.py":213
* prev_hash = self.chain[self._index].hash
@ -6568,22 +6543,22 @@ static struct __pyx_obj_18polluck_blockchain_11placeholder_Block *__pyx_f_18poll
*/
__pyx_t_5 = 1;
{
PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 4 : 0)] = {__pyx_t_1, NULL};
PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 4 : 0)] = {__pyx_t_2, NULL};
__pyx_t_3 = __Pyx_MakeVectorcallBuilderKwds(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 212, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_3);
if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_index, __pyx_t_4, __pyx_t_3, __pyx_callargs+1, 0) < (0)) __PYX_ERR(0, 212, __pyx_L1_error)
if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_data, __pyx_v_data, __pyx_t_3, __pyx_callargs+1, 1) < (0)) __PYX_ERR(0, 212, __pyx_L1_error)
if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_previous_hash, __pyx_v_prev_hash, __pyx_t_3, __pyx_callargs+1, 2) < (0)) __PYX_ERR(0, 212, __pyx_L1_error)
if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_nonce, __pyx_mstate_global->__pyx_int_0, __pyx_t_3, __pyx_callargs+1, 3) < (0)) __PYX_ERR(0, 212, __pyx_L1_error)
__pyx_t_2 = __Pyx_Object_Vectorcall_CallFromBuilder((PyObject*)__pyx_mstate_global->__pyx_ptype_18polluck_blockchain_11placeholder_Block, __pyx_callargs+__pyx_t_5, (1-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_3);
__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
__pyx_t_1 = __Pyx_Object_Vectorcall_CallFromBuilder((PyObject*)__pyx_mstate_global->__pyx_ptype_18polluck_blockchain_11placeholder_Block, __pyx_callargs+__pyx_t_5, (1-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_3);
__Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 212, __pyx_L1_error)
__Pyx_GOTREF((PyObject *)__pyx_t_2);
if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 212, __pyx_L1_error)
__Pyx_GOTREF((PyObject *)__pyx_t_1);
}
__pyx_v_new_block = ((struct __pyx_obj_18polluck_blockchain_11placeholder_Block *)__pyx_t_2);
__pyx_t_2 = 0;
__pyx_v_new_block = ((struct __pyx_obj_18polluck_blockchain_11placeholder_Block *)__pyx_t_1);
__pyx_t_1 = 0;
/* "polluck_blockchain/placeholder.py":220
*
@ -6592,10 +6567,10 @@ static struct __pyx_obj_18polluck_blockchain_11placeholder_Block *__pyx_f_18poll
* # elapsed = time.perf_counter() - start
*
*/
__pyx_t_2 = ((struct __pyx_vtabstruct_18polluck_blockchain_11placeholder_Blockchain *)__pyx_v_self->__pyx_vtab)->proof_of_work(__pyx_v_self, __pyx_v_new_block, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 220, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_2);
if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_new_block), __pyx_mstate_global->__pyx_n_u_hash, __pyx_t_2) < (0)) __PYX_ERR(0, 220, __pyx_L1_error)
__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
__pyx_t_1 = ((struct __pyx_vtabstruct_18polluck_blockchain_11placeholder_Blockchain *)__pyx_v_self->__pyx_vtab)->proof_of_work(__pyx_v_self, __pyx_v_new_block, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 220, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_1);
if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_new_block), __pyx_mstate_global->__pyx_n_u_hash, __pyx_t_1) < (0)) __PYX_ERR(0, 220, __pyx_L1_error)
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
/* "polluck_blockchain/placeholder.py":223
* # elapsed = time.perf_counter() - start
@ -6629,8 +6604,8 @@ static struct __pyx_obj_18polluck_blockchain_11placeholder_Block *__pyx_f_18poll
__pyx_t_3 = NULL;
__pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_new_block), __pyx_mstate_global->__pyx_n_u_index); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_4);
__pyx_t_1 = __Pyx_PyObject_FormatSimple(__pyx_t_4, __pyx_mstate_global->__pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_1);
__pyx_t_2 = __Pyx_PyObject_FormatSimple(__pyx_t_4, __pyx_mstate_global->__pyx_empty_unicode); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_2);
__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
__pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_new_block), __pyx_mstate_global->__pyx_n_u_nonce); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_4);
@ -6638,24 +6613,24 @@ static struct __pyx_obj_18polluck_blockchain_11placeholder_Block *__pyx_f_18poll
__Pyx_GOTREF(__pyx_t_7);
__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
__pyx_t_8[0] = __pyx_mstate_global->__pyx_kp_u_Mined_block;
__pyx_t_8[1] = __pyx_t_1;
__pyx_t_8[1] = __pyx_t_2;
__pyx_t_8[2] = __pyx_mstate_global->__pyx_kp_u_with_nonce;
__pyx_t_8[3] = __pyx_t_7;
__pyx_t_4 = __Pyx_PyUnicode_Join(__pyx_t_8, 4, 12 * 2 + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_1) + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_7), 127 | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_1) | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_7));
__pyx_t_4 = __Pyx_PyUnicode_Join(__pyx_t_8, 4, 12 * 2 + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_2) + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_7), 127 | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_2) | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_7));
if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_4);
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
__pyx_t_5 = 1;
{
PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_4};
__pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_builtin_print, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
__pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_builtin_print, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
__Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_2);
if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 225, __pyx_L1_error)
__Pyx_GOTREF(__pyx_t_1);
}
__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
/* "polluck_blockchain/placeholder.py":228
* # print(f"Mined block {new_block.index} in {elapsed:.3f}s with nonce={new_block.nonce}")
@ -10688,109 +10663,6 @@ static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
return 0;
}
/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
PyObject *r;
if (unlikely(!j)) return NULL;
r = PyObject_GetItem(o, j);
Py_DECREF(j);
return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
int wraparound, int boundscheck, int unsafe_shared) {
CYTHON_MAYBE_UNUSED_VAR(unsafe_shared);
#if CYTHON_ASSUME_SAFE_SIZE
Py_ssize_t wrapped_i = i;
if (wraparound & unlikely(i < 0)) {
wrapped_i += PyList_GET_SIZE(o);
}
if ((CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS)) {
return __Pyx_PyList_GetItemRefFast(o, wrapped_i, unsafe_shared);
} else
if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
return __Pyx_NewRef(PyList_GET_ITEM(o, wrapped_i));
}
return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
#else
(void)wraparound;
(void)boundscheck;
return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
int wraparound, int boundscheck, int unsafe_shared) {
CYTHON_MAYBE_UNUSED_VAR(unsafe_shared);
#if CYTHON_ASSUME_SAFE_SIZE && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
Py_ssize_t wrapped_i = i;
if (wraparound & unlikely(i < 0)) {
wrapped_i += PyTuple_GET_SIZE(o);
}
if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
return __Pyx_NewRef(PyTuple_GET_ITEM(o, wrapped_i));
}
return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
#else
(void)wraparound;
(void)boundscheck;
return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
int wraparound, int boundscheck, int unsafe_shared) {
CYTHON_MAYBE_UNUSED_VAR(unsafe_shared);
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE
if (is_list || PyList_CheckExact(o)) {
Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
if ((CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS)) {
return __Pyx_PyList_GetItemRefFast(o, n, unsafe_shared);
} else if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
return __Pyx_NewRef(PyList_GET_ITEM(o, n));
}
} else
#if !CYTHON_AVOID_BORROWED_REFS
if (PyTuple_CheckExact(o)) {
Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
return __Pyx_NewRef(PyTuple_GET_ITEM(o, n));
}
} else
#endif
#endif
#if CYTHON_USE_TYPE_SLOTS && !CYTHON_COMPILING_IN_PYPY
{
PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
if (!is_list && mm && mm->mp_subscript) {
PyObject *r, *key = PyLong_FromSsize_t(i);
if (unlikely(!key)) return NULL;
r = mm->mp_subscript(o, key);
Py_DECREF(key);
return r;
}
if (is_list || likely(sm && sm->sq_item)) {
if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
Py_ssize_t l = sm->sq_length(o);
if (likely(l >= 0)) {
i += l;
} else {
if (!PyErr_ExceptionMatches(PyExc_OverflowError))
return NULL;
PyErr_Clear();
}
}
return sm->sq_item(o, i);
}
}
#else
if (is_list || !PyMapping_Check(o)) {
return PySequence_GetItem(o, i);
}
#endif
(void)wraparound;
(void)boundscheck;
return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
}
/* JoinPyUnicode */
static PyObject* __Pyx_PyUnicode_Join(PyObject** values, Py_ssize_t value_count, Py_ssize_t result_ulength,
Py_UCS4 max_char) {