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| author | Felföldi Zsolt <zsfelfoldi@gmail.com> | 2017-10-24 21:19:09 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@users.noreply.github.com> | 2017-10-24 21:19:09 +0800 |
| commit | ca376ead88a5a26626a90abdb62f4de7f6313822 (patch) | |
| tree | 71d11e3b6cd40d2bf29033b7e23d30d04e086558 /les/helper_test.go | |
| parent | 6d6a5a93370371a33fb815d7ae47b60c7021c86a (diff) | |
| download | dexon-ca376ead88a5a26626a90abdb62f4de7f6313822.tar.gz dexon-ca376ead88a5a26626a90abdb62f4de7f6313822.tar.zst dexon-ca376ead88a5a26626a90abdb62f4de7f6313822.zip | |
les, light: LES/2 protocol version (#14970)
This PR implements the new LES protocol version extensions:
* new and more efficient Merkle proofs reply format (when replying to
a multiple Merkle proofs request, we just send a single set of trie
nodes containing all necessary nodes)
* BBT (BloomBitsTrie) works similarly to the existing CHT and contains
the bloombits search data to speed up log searches
* GetTxStatusMsg returns the inclusion position or the
pending/queued/unknown state of a transaction referenced by hash
* an optional signature of new block data (number/hash/td) can be
included in AnnounceMsg to provide an option for "very light
clients" (mobile/embedded devices) to skip expensive Ethash check
and accept multiple signatures of somewhat trusted servers (still a
lot better than trusting a single server completely and retrieving
everything through RPC). The new client mode is not implemented in
this PR, just the protocol extension.
Diffstat (limited to 'les/helper_test.go')
| -rw-r--r-- | les/helper_test.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/les/helper_test.go b/les/helper_test.go index b33454e1d..a06f84cca 100644 --- a/les/helper_test.go +++ b/les/helper_test.go @@ -43,7 +43,7 @@ import ( var ( testBankKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291") testBankAddress = crypto.PubkeyToAddress(testBankKey.PublicKey) - testBankFunds = big.NewInt(1000000) + testBankFunds = big.NewInt(1000000000000000000) acc1Key, _ = crypto.HexToECDSA("8a1f9a8f95be41cd7ccb6168179afb4504aefe388d1e14474d32c45c72ce7b7a") acc2Key, _ = crypto.HexToECDSA("49a7b37aa6f6645917e7b807e9d1c00d4fa71f18343b0d4122a4d2df64dd6fee") @@ -156,7 +156,13 @@ func newTestProtocolManager(lightSync bool, blocks int, generator func(int, *cor chain = blockchain } - pm, err := NewProtocolManager(gspec.Config, lightSync, NetworkId, evmux, engine, peers, chain, nil, db, odr, nil, make(chan struct{}), new(sync.WaitGroup)) + var protocolVersions []uint + if lightSync { + protocolVersions = ClientProtocolVersions + } else { + protocolVersions = ServerProtocolVersions + } + pm, err := NewProtocolManager(gspec.Config, lightSync, protocolVersions, NetworkId, evmux, engine, peers, chain, nil, db, odr, nil, make(chan struct{}), new(sync.WaitGroup)) if err != nil { return nil, err } |