Where is that pool? Disk? Not RAM I suppose...
LevelDB (it's what the chainstate directory is for). It's partially cached in RAM though.
Topic: how to check an txid input coin has been spend or not ? (Read 2103 times)
LevelDB (it's what the chainstate directory is for). It's partially cached in RAM though.
Where is that pool? Disk? Not RAM I suppose...
There is a pool of unspent outputs.
a pool of ALL unspent outputs ?Yes, you can see its size with the command 'gettxoutsetinfo'.
Yeah. ALL unspent outputs. I'm not sure how to query it.
You don't, at least not without modifying the client to add a new RPC command.
There is a pool of unspent outputs.
a pool of ALL unspent outputs ?
There is a pool of unspent outputs.
a pool of ALL unspent outputs ?
There is a pool of unspent outputs.
I didn't check the source code about that part but I think so...
I'm interested too btw
I'm interested too btw
Somebody send me 1 BTC to address with txid(t01). Than I spend this 1 BTC to somebody else with txid(t02), this address's amount should be empty.
Now I create raw transaction with txid(t01), than I broadcast it. How does other bitcoind node found it has already spend out? Review all transactions after t01 to check?
Now I create raw transaction with txid(t01), than I broadcast it. How does other bitcoind node found it has already spend out? Review all transactions after t01 to check?
Jump to: