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memcpy(workOut, work, sizeof(work));
return;
}
static int nano_tcl_validate_work(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
unsigned char *blockhash, *work;
uint64_t workMin = NANO_WORK_DEFAULT_MIN;
int blockhash_length, work_length;
if (objc < 3 || objc > 4) {
Tcl_WrongNumArgs(interp, 1, objv, "workBlockhash work ?workMin?");
return(TCL_ERROR);
}
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memcpy(workOut, work, sizeof(work));
return;
}
static int nano_tcl_validate_work(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
unsigned char *blockhash, *work;
Tcl_WideUInt tclWorkMin;
uint64_t workMin = NANO_WORK_DEFAULT_MIN;
int blockhash_length, work_length;
int valid, result;
int tgwifo_ret;
if (objc < 3 || objc > 4) {
Tcl_WrongNumArgs(interp, 1, objv, "workBlockhash work ?workMin?");
return(TCL_ERROR);
}
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if (work_length != NANO_WORK_VALUE_LENGTH) {
Tcl_SetResult(interp, "Work size is wrong", NULL);
return(TCL_ERROR);
}
if (objc == 4) {
/* XXX:TODO: Implement getting a uint64_t from Tcl */
Tcl_SetResult(interp, "User-supplied workMin is not implemented", NULL);
return(TCL_ERROR);
}
int valid, result;
valid = nano_validate_work(blockhash, work, workMin);
if (valid) {
result = 1;
} else {
result = 0;
}
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(result));
return(TCL_OK);
/* NOTREACH */
clientData = clientData;
}
static int nano_tcl_generate_work(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
unsigned char *blockhash;
unsigned char work[NANO_WORK_VALUE_LENGTH];
uint64_t workMin = NANO_WORK_DEFAULT_MIN;
int blockhash_length;
if (objc < 2 || objc > 3) {
Tcl_WrongNumArgs(interp, 1, objv, "workBlockhash ?workMin?");
return(TCL_ERROR);
}
blockhash = Tcl_GetByteArrayFromObj(objv[1], &blockhash_length);
if (blockhash_length != NANO_BLOCK_HASH_LENGTH) {
Tcl_SetResult(interp, "Block hash size is wrong", NULL);
return(TCL_ERROR);
}
if (objc == 3) {
/* XXX:TODO: Implement getting a uint64_t from Tcl */
Tcl_SetResult(interp, "User-supplied workMin is not implemented", NULL);
return(TCL_ERROR);
}
nano_generate_work(blockhash, work, workMin);
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(work, sizeof(work)));
return(TCL_OK);
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if (work_length != NANO_WORK_VALUE_LENGTH) {
Tcl_SetResult(interp, "Work size is wrong", NULL);
return(TCL_ERROR);
}
if (objc == 4) {
tgwifo_ret = Tcl_GetWideIntFromObj(interp, objv[3], (Tcl_WideInt *) &tclWorkMin);
if (tgwifo_ret != TCL_OK) {
return(tgwifo_ret);
}
workMin = tclWorkMin;
}
valid = nano_validate_work(blockhash, work, workMin);
if (valid) {
result = 1;
} else {
result = 0;
}
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(result));
return(TCL_OK);
/* NOTREACH */
clientData = clientData;
}
static int nano_tcl_generate_work(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
Tcl_WideUInt tclWorkMin;
unsigned char *blockhash;
unsigned char work[NANO_WORK_VALUE_LENGTH];
uint64_t workMin = NANO_WORK_DEFAULT_MIN;
int blockhash_length;
int tgwifo_ret;
if (objc < 2 || objc > 3) {
Tcl_WrongNumArgs(interp, 1, objv, "workBlockhash ?workMin?");
return(TCL_ERROR);
}
blockhash = Tcl_GetByteArrayFromObj(objv[1], &blockhash_length);
if (blockhash_length != NANO_BLOCK_HASH_LENGTH) {
Tcl_SetResult(interp, "Block hash size is wrong", NULL);
return(TCL_ERROR);
}
if (objc == 3) {
tgwifo_ret = Tcl_GetWideIntFromObj(interp, objv[2], (Tcl_WideInt *) &tclWorkMin);
if (tgwifo_ret != TCL_OK) {
return(tgwifo_ret);
}
workMin = tclWorkMin;
}
nano_generate_work(blockhash, work, workMin);
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(work, sizeof(work)));
return(TCL_OK);
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