Thanks for your reply. I'm not sure. I mean, there must be a way to check if the blockchain loading is complete without checking how many blocks do currently exist first and then compare this number with the number of loaded block.
I have something in minde like "bitcoin-cli -proof-completeness" and getting "yes" or "no" as a result. I just want to know when the system is ready to spend any funds.
This is not possible. Bitcoind does not and cannot know when the blockchain is actually fully synced until it is fully synced (and even then it technically doesn't know it is synced). The best you can do is check the blockchain height.I have something in minde like "bitcoin-cli -proof-completeness" and getting "yes" or "no" as a result. I just want to know when the system is ready to spend any funds.
There is a variable called IsInitialBlockDownload and in the next major release of Bitcoin Core, that variable will be included in the getblockchaininfo output. That is what tells the GUI to show whether it is in syncing mode or not, but IBD can be set to false before it is actually fully synced.
