class Ethereum::IpcClient
Attributes
ipcpath[RW]
Public Class Methods
new(ipcpath = "
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Calls superclass method
# File lib/ethereumex/ipc_client.rb, line 6 def initialize(ipcpath = "#{ENV['HOME']}/.ethereum/geth.ipc", log = false) super(log) @ipcpath = ipcpath end
Public Instance Methods
send_batch(batch)
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TODO: Not sure if multithread safe Note: Guarantees the results are in the same order as defined in batch call. client.batch do
client.eth_block_number client.eth_mining
end
> [{“jsonrpc”=>“2.0”, “id”=>1, “result”=>“0x26”}, {“jsonrpc”=>“2.0”, “id”=>2, “result”=>false}] ¶ ↑
# File lib/ethereumex/ipc_client.rb, line 26 def send_batch(batch) result = send_single(batch.to_json) result = JSON.parse(result) # Make sure the order is the same as it was when batching calls # See 6 Batch here http://www.jsonrpc.org/specification return result.sort_by! { |c| c['id'] } end
send_single(payload)
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# File lib/ethereumex/ipc_client.rb, line 11 def send_single(payload) socket = UNIXSocket.new(@ipcpath) socket.puts(payload) read = socket.gets socket.close return read end