bool deser_msg_addr(unsigned int protover, struct msg_addr *ma,
struct const_buffer *buf)
{
memset(ma, 0, sizeof(*ma));
uint32_t vlen;
if (!deser_varlen(&vlen, buf)) return false;
ma->addrs = parr_new(vlen, free);
unsigned int i;
for (i = 0; i < vlen; i++) {
struct bp_address *addr;
addr = calloc(1, sizeof(*addr));
if (!deser_bp_addr(protover, addr, buf)) {
free(addr);
goto err_out;
}
parr_add(ma->addrs, addr);
}
return true;
err_out:
msg_addr_free(ma);
return false;
}
bool deser_msg_version(struct msg_version *mv, struct const_buffer *buf)
{
memset(mv, 0, sizeof(*mv));
if (!deser_u32(&mv->nVersion, buf)) return false;
if (mv->nVersion == 10300)
mv->nVersion = 300;
if (!deser_u64(&mv->nServices, buf)) return false;
if (!deser_s64(&mv->nTime, buf)) return false;
if (!deser_bp_addr(MIN_PROTO_VERSION, &mv->addrTo, buf)) return false;
if (mv->nVersion >= 106) {
if (!deser_bp_addr(MIN_PROTO_VERSION, &mv->addrFrom, buf)) return false;
if (!deser_u64(&mv->nonce, buf)) return false;
if (!deser_str(mv->strSubVer, buf, sizeof(mv->strSubVer)))
return false;
if (mv->nVersion >= 209)
if (!deser_u32(&mv->nStartingHeight, buf)) return false;
}
return true;
}
bool deser_peer(unsigned int protover,
struct peer *peer, struct const_buffer *buf)
{
peer_free(peer);
if (!deser_bp_addr(protover, &peer->addr, buf)) return false;
if (!deser_s64(&peer->last_ok, buf)) return false;
if (!deser_u32(&peer->n_ok, buf)) return false;
if (!deser_s64(&peer->last_fail, buf)) return false;
if (!deser_u32(&peer->n_fail, buf)) return false;
return true;
}
