When you request matching transactions from the mempool for certain
addreses, the API now returns the matched output-index as a separate
tag, which makes it easier to, for instance, use the 'amount' field in
the reply.
The mempool search now shares its serialization code with the blockchain
transaction fetcher, allowing all the filtering and include flags to work
here too.
This also fixes several bugs and reverts the mempool API change.
Additionally I return the FirstSeenTime for each mempool entry.
There is a slight API breakage in the LiveTransactions service, which as
far as I know is still unused outside of Flowee.
These enum values changed:
Api::LiveTransactions::
Transaction 20 => 25
UnspentState 23 => 26
OutputScript 24 => 23
The reason for this change is to have the Blockchain namespace in
sync with the LiveTransactions namespace for similar features.
The API call for GetBlock has a filter-on-address functionality which is
now ported to no longer use ripe160 addresses but instead uses output-
script hashes.
This avoids problems for transactions not using p2pkh and generally is a
cleaner solution.
This also adds a unit test to test this feature.
The usage of a ripe160 for bitcoin addresses in the API and in the
Indexer loses some info, specifically what kind of script it is.
Additionally not all types of scripts fit this mold. At best that means
its not future-proof.
This adds a method to the API in order to select from a Tx the hashed
outscript (thats singlehashed sha256) and refactor the address indexer
to use that instead of the ripe160 address.
The API enums broke a little, so I used the opportunity to break it a
lot and clean up the enums in order to make them more future-proof.
But, yeah, software from before this commit is protocol incompatible
with software after this commit.
This also includes a little blockchain of 114 blocks (the first 100 just
coinbase to reach coin-maturity) with transactions generated by the
txVulcano. So lots of outputs.
I adjusted the BlackBoxTest to load this data into any hub with ease.
Double check our message-calculation is proper by checking the result.
Notice that asserts and logDebug both are turned off in release builds,
so this is just added to debug builds.
Where we wrap the old RPC code we need to revert the byte-order from the
strings created there for the uint256.
This simplyfies the code by introducing a helper method.
The rule is that all sha256s are serialized like they are printed (so
zeros first for a blockID), this updates various places in the API did
reversed this order.
Also write some new accessor methods on the baseclass.
The longer term idea is to make the server itself only use the uint160
raw version for bitcoin addresses.
For now move the encodings (between that uint160 and human-readable) to
the utils library.
This adds lots of little things;
* Add GetTransaction API call
* I refactored the GetBlock API a little to reuse code.
* a new 'Version' API call for the hub
* API for the logging manager, so we can set a default
setup with just C++-APIs
* various (usability) fixes in the FloweeServiceApplication
* Binding to localhost attempts to bind to both IPv4 and v6
* Print the actual transaction hex from indexer-cli (which really
is just a testing app)
Make things more foolproof by having similar items in different namespaces
use the same number.
Remove APIs for the wallet as that is not a shipped component of the Hub
when we get a hash from the JSON wrapped RPC interface it is a string
and it is in reverse order.
This makes sure that the generate() will create the same
hash as other parts of the API.
Add a filter option to allow clients to send addresses
and match outputs against those bitcoin addresses so
only transactions that spend those outputs match will
be incuded in the result.
Add a session state so clients can send a filter
and just reuse that filter in subsequent calls.
Demote the old RPC one to Legacy.
The old is still useful as it allows the 'verbose' version, but it uses
lots of deprecated tech and thus doesn't scale.
The change signifies that the server is not just for admin purposes it
will become the preferred way for all subnet-local interactions.
Notice that we still have the JSON based RPC protocol as fallback.
TomZ