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Author SHA1 Message Date
Felix Lange
f5f042ffdc rpc: ensure client doesn't block for slow subscribers 
I initially made the client block if the 100-element buffer was
exceeded. It turns out that this is inconvenient for simple uses of the
client which subscribe and perform calls on the same goroutine, e.g.

    client, _ := rpc.Dial(...)
    ch := make(chan int) // note: no buffer
    sub, _ := client.EthSubscribe(ch, "something")
    for event := range ch {
        client.Call(...)
    }

This innocent looking code will lock up if the server suddenly decides
to send 2000 notifications. In this case, the client's main loop won't
accept the call because it is trying to deliver a notification to ch.

The issue is kind of hard to explain in the docs and few people will
actually read them. Buffering is the simple option and works with close
to no overhead for subscribers that always listen.
 2016-08-05 20:48:33 +02:00
Felix Lange
464660651d rpc: don't exceed context deadline while waiting for send lock 2016-08-05 13:27:02 +02:00
Felix Lange
3e3a79ea13 Merge pull request #2855 from karalabe/downloader-fix-stall-drop 
eth/downloader: fix the stall checks/drops during sync
 2016-07-25 12:56:11 +02:00
bas-vk
771655e3fe Merge pull request #2808 from fjl/rpc-client-3 
rpc: add new client, use it everywhere
 2016-07-25 10:07:05 +02:00
Felix Lange
60cd5bf939 Merge pull request #2842 from fjl/downloader-remove-eth61 
eth, eth/downloader, eth/fetcher: delete eth/61 sync code
 2016-07-22 23:23:30 +02:00
Felix Lange
91b7690428 rpc: add new client, use it everywhere 
The new client implementation supports concurrent requests,
subscriptions and replaces the various ad hoc RPC clients
throughout go-ethereum.
 2016-07-22 23:21:27 +02:00
Felix Lange
bb01bea4e2 rpc: fix bad method error for batch requests 
If a batch request contained an invalid method, the server would reply
with a non-batch error response. Fix this by tracking an error for each
batch element.
 2016-07-22 23:21:27 +02:00
Felix Lange
c145589f25 rpc: remove grace period when shutting down the server 
The server delayed closing of connections for 3s when stopping. This was
supposed to allow for slow handlers, but it didn't really work. When
geth quits, it will just exit immediately after quitting the server.

Removing the timer makes testing easier because all connections will be
closed after Stop returns.
 2016-07-22 23:21:27 +02:00
Péter Szilágyi
c7c82f1b44 eth/downloader: fix the stall checks/drops during sync 2016-07-22 17:55:46 +03:00
Péter Szilágyi
f58ac2b46b Merge pull request #2712 from bas-vk/sendtx 
eth/api: rename signAndSendTransaction to sendTransaction
 2016-07-22 14:28:21 +03:00
Felix Lange
016007bd25 eth, eth/downloader, eth/fetcher: delete eth/61 code 
The eth/61 protocol was disabled in #2776, this commit removes its
message handlers and hash-chain sync logic.
 2016-07-22 13:17:19 +02:00
Bas van Kervel
4ee00b2309 eth/api: rename signAndSendTransaction to sendTransaction 2016-07-22 13:12:14 +02:00
Péter Szilágyi
fb81bc3291 Merge pull request #2851 from yep/alpine-3-4 
containers/docker: update to alpine 3.4
 2016-07-22 12:18:22 +03:00
Péter Szilágyi
c646d287f8 Merge pull request #2833 from karalabe/fix-dao-challenge-annoyance 
eth: cancel DAO challenge on peer drop (annoying log)
 2016-07-22 11:57:43 +03:00
yep
51d4539a79 containers/docker: update to alpine 3.4 2016-07-22 07:37:41 +02:00
Péter Szilágyi
f273c64a94 Merge pull request #2836 from fjl/godeps-update-leveldb 
Godeps: bump github.com/syndtr/goleveldb/... to ab8b5dcf104
 2016-07-20 10:55:53 +03:00
Felix Lange
74ec95e7f6 Merge pull request #2711 from hdiedrich/1.4.7-filter-races-cleanup 
Fix #2710 Filter race: concurrent map read and map write
 2016-07-19 23:14:08 +02:00
Felix Lange
65f340bb95 Merge pull request #2821 from Arachnid/discover-enode 
cmd/bootnode: Add support for outputting a node's ID on the command line
 2016-07-19 18:53:22 +02:00
Felix Lange
4d014d6d7e Godeps: bump github.com/syndtr/goleveldb/... to ab8b5dcf104 2016-07-19 18:45:42 +02:00
Péter Szilágyi
fe56461387 Merge pull request #2834 from zsfelfoldi/chaindb-upgrade-fix 
eth: fixed chaindb upgrade
 2016-07-19 18:41:58 +03:00
zsfelfoldi
56efed71b5 eth: fixed chaindb upgrade 2016-07-19 14:32:38 +02:00
Péter Szilágyi
91f18ffd47 eth: cancel DAO challenge on peer drop (annoying log) 2016-07-19 12:00:09 +03:00
Jeffrey Wilcke
a4c4125b11 Merge pull request #2814 from karalabe/dao-hard-finalcombo 
cmd, core, eth, miner, params, tests: finalize the DAO fork
 2016-07-16 12:08:16 +02:00
Péter Szilágyi
993b412160 cmd/utils, eth: display the user's current fork, minor text tweak 2016-07-16 12:38:37 +03:00
Péter Szilágyi
2c2e389b77 cmd, core, eth, miner, params, tests: finalize the DAO fork 2016-07-15 16:52:55 +03:00
Péter Szilágyi
3291235711 accounts, core, eth: pass chain config for chain maker to test DAO 2016-07-15 16:52:55 +03:00
Péter Szilágyi
461cdb593b core, params, tests: add DAO hard-fork balance moves 2016-07-15 16:52:55 +03:00
Péter Szilágyi
7f00e8c033 core, eth: enforce network split post DAO hard-fork 2016-07-15 16:52:55 +03:00
Péter Szilágyi
a87089fd2d cmd, core, miner: add extradata validation to consensus rules 2016-07-15 16:52:55 +03:00
Péter Szilágyi
1e24c2e4f4 cmd/geth, miner, params: special extradata for DAO fork start 2016-07-15 16:52:55 +03:00
Péter Szilágyi
9e56811a37 core: gracefully handle missing homestead block config 2016-07-15 16:52:55 +03:00
Péter Szilágyi
6060e098c9 cmd, core, eth, params: implement flags to control dao fork blocks 2016-07-15 16:52:55 +03:00
Péter Szilágyi
aa1e052cb4 Merge pull request #2823 from karalabe/circleci-hive 
circleci: enable docker based hive testing
 2016-07-15 16:32:04 +03:00
Péter Szilágyi
1a652afe16 Merge pull request #2724 from pirapira/fix_reset_fees 
vm: Replace some SstoreClearGas with SstoreResetGas
 2016-07-15 16:24:16 +03:00
Péter Szilágyi
6f1e45d5ba circleci: enable docker based hive testing 2016-07-15 16:07:34 +03:00
Nick Johnson
91130ea3fc cmd/bootnode: Add support for outputting a node's ID on the command line 2016-07-15 11:09:37 +01:00
Felix Lange
b7caa1751c Merge pull request #2819 from fjl/rpc-back-to-npipe 
Godeps, rpc: switch back to package npipe
 2016-07-15 09:11:06 +02:00
Felix Lange
39b4ef4b02 Godeps: update golang.org/x/net/... 
This adds compatibility with Go 1.7, where context has
moved into the standard library.
 2016-07-14 23:03:40 +02:00
Felix Lange
74be4a62c5 Godeps, rpc: switch back to package npipe 
The named pipe implementation from go-winio has some issues
that need to be addressed before we can use it again.
 2016-07-14 23:03:40 +02:00
Felix Lange
e11489eb5f appveyor.yml: don't install Go and MinGW, they're already there (#2813) 2016-07-14 10:33:20 +02:00
Péter Szilágyi
f970610c04 Merge pull request #2799 from zsfelfoldi/api-nonce-fix2 
core: added CheckNonce() to Message interface
 2016-07-12 16:07:15 +03:00
Matthew Di Ferrante
68b48cc045 cmd/geth: print version on geth start (#2622) 2016-07-12 14:43:15 +02:00
Péter Szilágyi
7596b33506 Merge pull request #2801 from karalabe/dao-hardfork-importdrop 
eth/downloader: return invalid chain (peer drop) on import fails
 2016-07-12 15:22:13 +03:00
Péter Szilágyi
2b7aff202a Merge pull request #2793 from karalabe/blockchain-import-mine-datarace 
core: solve a remote-import/local-mine data race
 2016-07-12 15:16:11 +03:00
Péter Szilágyi
e76c55a9b8 Merge pull request #2805 from karalabe/readme-running-geth 
README: expand with "Running Geth" section
 2016-07-12 14:16:45 +03:00
Péter Szilágyi
ca211065b6 README: expand with "Running Geth" section 2016-07-12 12:51:31 +03:00
villesundell
c7442ef0d2 ethdb, p2p/discover: replace "alloted" with "allotted" (#2785) 2016-07-12 11:42:47 +02:00
Péter Szilágyi
a691aa2a13 eth/downloader: return invalid chain (peer drop) on import fails 2016-07-11 19:00:49 +03:00
zsfelfoldi
00787fe781 core: added CheckNonce() to Message interface 2016-07-11 12:35:23 +02:00
Péter Szilágyi
f5a29eab5c core: solve a remote-import/local-mine data race 2016-07-08 16:59:19 +03:00