void CBInitInventory(CBInventory * self) {
self->itemNum = 0;
self->itemFront = NULL;
CBInitMessageByObject(CBGetMessage(self));
}
bool CBInitBlockHeaders(CBBlockHeaders * self) {
self->headerNum = 0;
self->blockHeaders = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self)))
return false;
return true;
}
void CBInitAlert(CBAlert * self, int32_t version, int64_t relayUntil, int64_t expiration, int32_t ID, int32_t cancel, int32_t minVer, int32_t maxVer, int32_t priority, CBByteArray * hiddenComment, CBByteArray * displayedComment, CBByteArray * reserved) {
self->version = version;
self->relayUntil = relayUntil;
self->expiration = expiration;
self->ID = ID;
self->cancel = cancel;
self->minVer = minVer;
self->maxVer = maxVer;
self->priority = priority;
self->hiddenComment = hiddenComment;
if (hiddenComment) CBRetainObject(hiddenComment);
self->displayedComment = displayedComment;
if (displayedComment) CBRetainObject(displayedComment);
self->reserved = reserved;
if (reserved) CBRetainObject(reserved);
self->signature = NULL;
self->payload = NULL;
CBInitMessageByObject(CBGetMessage(self));
}
void CBInitTransactionInputTakeScriptAndHash(CBTransactionInput * self, CBScript * script, uint32_t sequence, CBByteArray * prevOutHash, uint32_t prevOutIndex){
self->scriptObject = script;
self->prevOut.hash = prevOutHash;
self->prevOut.index = prevOutIndex;
self->sequence = sequence;
CBInitMessageByObject(CBGetMessage(self));
}
bool CBInitInventoryBroadcast(CBInventoryBroadcast * self,CBEvents * events){
self->itemNum = 0;
self->items = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self), events))
return false;
return true;
}
bool CBInitChainDescriptor(CBChainDescriptor * self,void (*logError)(char *,...)){
self->hashNum = 0;
self->hashes = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self), logError))
return false;
return true;
}
bool CBInitBlockHeaders(CBBlockHeaders * self,void (*logError)(char *,...)) {
self->headerNum = 0;
self->blockHeaders = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self), logError))
return false;
return true;
}
bool CBInitInventoryBroadcast(CBInventoryBroadcast * self,void (*onErrorReceived)(CBError error,char *,...)){
self->itemNum = 0;
self->items = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self), onErrorReceived))
return false;
return true;
}
bool CBInitNetworkAddress(CBNetworkAddress * self, uint64_t lastSeen, CBByteArray * ip, uint16_t port, CBVersionServices services, bool isPublic){
self->lastSeen = lastSeen;
self->penalty = 0;
self->ip = ip;
self->isPublic = isPublic;
if (NOT ip) {
ip = CBNewByteArrayOfSize(16);
if (NOT ip)
return false;
memset(CBByteArrayGetData(ip), 0, 16);
self->type = CB_IP_INVALID;
}else{
// Determine IP type
self->type = CBGetIPType(CBByteArrayGetData(ip));
CBRetainObject(ip);
}
self->port = port;
self->services = services;
self->bucketSet = false;
if (NOT CBInitMessageByObject(CBGetMessage(self))){
CBReleaseObject(ip);
return false;
}
return true;
}
bool CBInitInventoryItem(CBInventoryItem * self,CBInventoryItemType type,CBByteArray * hash,void (*logError)(char *,...)){
self->type = type;
self->hash = hash;
CBRetainObject(hash);
if (NOT CBInitMessageByObject(CBGetMessage(self), logError))
return false;
return true;
}
bool CBInitAddressBroadcast(CBAddressBroadcast * self, bool timeStamps){
self->timeStamps = timeStamps;
self->addrNum = 0;
self->addresses = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self)))
return false;
return true;
}
bool CBInitAddressBroadcast(CBAddressBroadcast * self,bool timeStamps,void (*onErrorReceived)(CBError error,char *,...)){
self->timeStamps = timeStamps;
self->addrNum = 0;
self->addresses = NULL;
if (NOT CBInitMessageByObject(CBGetMessage(self), onErrorReceived))
return false;
return true;
}
bool CBInitInventoryItem(CBInventoryItem * self, CBInventoryItemType type, CBByteArray * hash){
self->type = type;
self->hash = hash;
CBRetainObject(hash);
if (NOT CBInitMessageByObject(CBGetMessage(self)))
return false;
return true;
}
bool CBInitUnsignedTransactionInput(CBTransactionInput * self,uint32_t sequence,CBByteArray * prevOutHash,uint32_t prevOutIndex,void (*onErrorReceived)(CBError error,char *,...)){
self->scriptObject = NULL;
self->prevOut.hash = prevOutHash;
CBRetainObject(prevOutHash);
self->prevOut.index = prevOutIndex;
self->sequence = sequence;
if (NOT CBInitMessageByObject(CBGetMessage(self), onErrorReceived))
return false;
return true;
}
bool CBInitBlock(CBBlock * self){
self->prevBlockHash = NULL;
self->merkleRoot = NULL;
self->transactions = NULL;
self->transactionNum = 0;
self->hashSet = false;
memset(self->hash, 0, 32);
if (NOT CBInitMessageByObject(CBGetMessage(self)))
return false;
return true;
}
bool CBInitTransactionOutput(CBTransactionOutput * self, uint64_t value, CBScript * script){
if (script){
self->scriptObject = script;
CBRetainObject(script);
}else
self->scriptObject = NULL;
self->value = value;
if (NOT CBInitMessageByObject(CBGetMessage(self)))
return false;
return true;
}
CBMessage * CBNewMessageByObject(void (*onErrorReceived)(CBError error,char *,...)){
CBMessage * self = malloc(sizeof(*self));
if (NOT self) {
onErrorReceived(CB_ERROR_OUT_OF_MEMORY,"Cannot allocate %i bytes of memory in CBNewMessageByObject\n",sizeof(*self));
return NULL;
}
CBGetObject(self)->free = CBFreeMessage;
if (CBInitMessageByObject(self,onErrorReceived))
return self;
free(self);
return NULL;
}
bool CBInitTransaction(CBTransaction * self, uint32_t lockTime, uint32_t version){
self->lockTime = lockTime;
self->inputNum = 0;
self->outputNum = 0;
self->inputs = NULL;
self->outputs = NULL;
self->version = version;
self->hashSet = false;
if (NOT CBInitMessageByObject(CBGetMessage(self)))
return false;
return true;
}
bool CBInitVersion(CBVersion * self,int32_t version,CBVersionServices services,int64_t time,CBNetworkAddress * addRecv,CBNetworkAddress * addSource,uint64_t nonce,CBByteArray * userAgent,int32_t blockHeight,void (*logError)(char *,...)){
self->version = version;
self->services = services;
self->time = time;
self->addRecv = addRecv;
CBRetainObject(addRecv);
self->addSource = addSource;
CBRetainObject(addSource);
self->nonce = nonce;
self->userAgent = userAgent;
CBRetainObject(userAgent);
self->blockHeight = blockHeight;
if (NOT CBInitMessageByObject(CBGetMessage(self), logError))
return false;
return true;
}
void CBInitPingPong(CBPingPong * self, long long int ID) {
self->ID = ID;
CBInitMessageByObject(CBGetMessage(self));
}
void CBInitChainDescriptor(CBChainDescriptor * self){
self->hashNum = 0;
self->hashes = NULL;
CBInitMessageByObject(CBGetMessage(self));
}
void CBInitNetworkAddressList(CBNetworkAddressList * self, bool timeStamps){
self->timeStamps = timeStamps;
self->addrNum = 0;
self->addresses = NULL;
CBInitMessageByObject(CBGetMessage(self));
}
void CBInitBlockHeaders(CBBlockHeaders * self){
self->headerNum = 0;
CBInitMessageByObject(CBGetMessage(self));
}
