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Author SHA1 Message Date
pedro martelletto
396d28955c better separation between filters; comments 2018-05-23 16:46:15 -07:00
pedro martelletto
57995fd111 Start preparing the ground for layer {0,1} filters 2018-05-23 16:46:15 -07:00
pedro martelletto
472141f88d Switch to new GCS builder interface 2018-05-23 16:46:15 -07:00
pedro martelletto
6d6677b797 zap errCFEntry 2018-05-23 16:46:15 -07:00
pedro martelletto
92c8ec4094 cbfindex.go -> cfindex.go 2018-05-23 16:46:15 -07:00
pedro martelletto
6e5f650be9 CBFilter -> CFilter, discussed with davec@ 2018-05-23 16:46:15 -07:00
pedro martelletto
a77b1e00d5 FilterByBlockHash(), pointed out by davec@ 2018-05-23 16:46:15 -07:00
pedro martelletto
9f02951b0e CloneBytes() -> [:], pointed out by davec@ 2018-05-23 16:46:15 -07:00
pedro martelletto
8b8c7bcf05 Implement DisconnectBlock() for the CBF Indexer 2018-05-23 16:46:15 -07:00
pedro martelletto
618306116b Return filter in handleGetCBFilter() 2018-05-23 16:46:15 -07:00
pedro martelletto
cd7857b883 GetCBFilter RPC returns a string, not a []byte 2018-05-23 16:46:15 -07:00
pedro martelletto
f6dff40733 Instrument GetCBFilter RPC 2018-05-23 16:46:15 -07:00
pedro martelletto
76378e7167 Add a GetCBFilter RPC command 2018-05-23 16:46:15 -07:00
pedro martelletto
43bf8db793 Look up filters from p2p GetCBF message 2018-05-23 16:46:15 -07:00
pedro martelletto
76926f8904 Roll in a dbFetchCBFIndexEntry() 2018-05-23 16:46:15 -07:00
pedro martelletto
3b0038093a Hook CBF indexer to server code 2018-05-23 16:46:15 -07:00
pedro martelletto
9809f4ffdd Instrument basic logging 2018-05-23 16:46:15 -07:00
pedro martelletto
cf74c8c3ca Abstract filter generation to a separate function 2018-05-23 16:46:15 -07:00
pedro martelletto
05d2fdeb11 Rename a variable in CBF's ConnectBlock() 2018-05-23 16:46:15 -07:00
pedro martelletto
620ad5b6fb Store filter in a db block index 2018-05-23 16:46:15 -07:00
pedro martelletto
b2990e7999 Move filter generating code to CBF indexer 2018-05-23 16:46:15 -07:00
pedro martelletto
95cbe2a911 Add the skeleton of a CBF indexer 2018-05-23 16:46:15 -07:00
pedro martelletto
c8627cbee4 Use a harcoded key to generate filters 
Pointed out by alex@. Using a dummy key for now.
 2018-05-23 16:46:15 -07:00
pedro martelletto
dc25da8296 Generate a filter for a given block 2018-05-23 16:46:15 -07:00
pedro martelletto
e9298934b9 Add a stub GetCBFilter message. 
Actual semantic and payload format yet to be defined.
 2018-05-23 16:46:15 -07:00
pedro martelletto
333af136ef Create a knob to switch CBFs off. 
While having them on by default. We may want to revisit this and
make no CBFs the default.
 2018-05-23 16:46:15 -07:00
pedro martelletto
d82e76cec9 Introduce a service flag for CBFs. 
Add a service flag for CBFs in the wire protocol.
 2018-05-23 16:46:15 -07:00
Olaoluwa Osuntokun
1432d294a5 build: update glide to point to latest btcutil 
In this commit, we update the glide.lock file to be pinned against the
latest btcutil commit hash. btcutil has recently been updated to pull in
all changes from roasbeef's fork. Notably, it now includes the code
necessary for creating GCS filters (BIP 158).
 2018-05-15 21:01:05 -07:00
Olaoluwa Osuntokun
4b968f7e18 btcec: remove obsolete test 2018-05-15 20:47:29 -07:00
Olaoluwa Osuntokun
2842f933bb server: fix linter error 2018-05-15 20:47:29 -07:00
Olaoluwa Osuntokun
04f0b5338a build: switch to stable version of gometalinter 2018-05-15 20:47:29 -07:00
Olaoluwa Osuntokun
253b37c17f btcec: format btcec_test.go with gofmt -s 2018-05-15 20:47:29 -07:00
Olaoluwa Osuntokun
7580169cb6 build: update build to use go 1.9.5 and 1.10.1 2018-05-15 20:47:29 -07:00
Vadym Popov
675abc5df3 chaincfg: change hrp prefix for regtest network 2018-04-17 20:01:12 -07:00
Dave Collins
2be2f12b35 rpcclient: Update for go1.10 breaking changes. 
Go 1.10 made some changes such that json.Unmarshal can no longer
unmarshal into exported fields that are themselves embedded via an
uninitialized unexported pointer.

Since rpcclient previously relied on this behavior, this updates the
client to create the pointers before unmarshalling into the struct.
 2018-02-19 18:56:35 -06:00
Josh Rickmar
1cd648d784 Require atomic swap contracts to specify the secret size. 
This allows redeeming parties to audit the secret size and ensure it
will be usable once revealed.
 2018-02-16 16:18:43 -05:00
Kai
9866016012 Fix sub packages links 2018-02-13 13:36:48 -06:00
benma
99a26bf7e0 wire: typo in BlockHeader PrevBlock comment 2018-02-13 13:04:12 -06:00
Jim Posen
0ef0d8c59b blockchain: Initialize database with genesis block. 
This fixes a bug introduced by #1066.
 2018-02-09 11:34:30 -05:00
Alex Manuskin
50de9da05b blockchain: Fix typo in example_test.go. 2018-01-31 02:40:46 -06:00
Jim Posen
9aa9e79ebf blockchain: Enhance migration to v2 block index bucket. 
This updates the block index migration to also store entries with
valid status bytes.
 2018-01-28 23:34:56 -06:00
Jim Posen
52cddc19cd blockchain: Persist block status changes to disk. 
The block index now tracks the set of dirty block nodes with status
changes that haven't been persisted and flushes the changes to the DB
at the appropriate times.
 2018-01-28 23:34:56 -06:00
Jim Posen
31444f5890 blockchain: Add parent to blockNode constructor. 2018-01-28 23:34:56 -06:00
Jim Posen
a4d22d8384 blockchain: Delete block headers from old block index bucket. 
As part of the migration to the new block index bucket, also delete
the redundant data from the old bucket.
 2018-01-28 23:34:56 -06:00
Jim Posen
ad00e7ff82 database: Stop writing block header data to LevelDB. 
Now that all headers are stored in the in-memory index, the database
bucket managed by blockchain, and in the flat files, it makes sense to
drop the redundant data from the block index bucket in ffldb.

To avoid modifying the database interface, this reimplements
FetchBlockHeader(s) to use header data stored in flat files. This can
be trivially implemented by delegating to FetchBlockRegion.
 2018-01-28 23:34:56 -06:00
Jim Posen
74fb6e56da blockchain: Database migration to populate block index bucket. 
This creates a migration function that populates the block index
bucket using data from the ffldb block index bucket if it does not
exist.
 2018-01-28 23:34:56 -06:00
Jim Posen
6315cea70c blockchain: Load all block headers into block index on init. 
Currently only the blocks in the active chain are loaded into the
block index on initialization. This instead iterates over the entire
block index bucket in LevelDB and loads all nodes.
 2018-01-28 23:34:56 -06:00
Jim Posen
175fd940bb blockchain: Store block headers in bucket managed by chainio. 
The bucket contains block headers keyed by the block height encoded as
big-endian concatenated with the block hash. This allows block headers
to be fetched from the DB in height order with a cursor.
 2018-01-28 23:34:56 -06:00
Cédric Félizard
358aed20b7 sampleconfig: Remove duplicate setting. 
`addrindex` was present twice.
 2018-01-28 23:25:43 -06:00
Jeremiah Goyette
fe786c93b6 rpcclient: implement addwitnessaddress 2018-01-26 01:20:40 -06:00