class Platon::Client
Constants
- DEFAULT_GAS_LIMIT
- DEFAULT_GAS_PRICE
- PLATON_RPC_COMMANDS
PLATON_UNSUPPORT_COMMANDS = %w(platon_coinbase ,plton_mining,platon_hashrate,platon_getUncleCountByBlockHash,platon_getUncleCountByBlockNumber,platon_getUncleByBlockNumberAndIndex platon_getCompilers platon_compileLLL platon_compileSolidity platon_compileSerpent)
- RPC_COMMANDS
- RPC_MANAGEMENT_COMMANDS
Attributes
chain_id[RW]
command[RW]
default_account[RW]
gas_limit[RW]
gas_price[RW]
hrp[RW]
id[RW]
logger[RW]
ppos[RW]
Public Class Methods
create(host_or_ipcpath)
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# File lib/platon/client.rb, line 29 def self.create(host_or_ipcpath) return IpcClient.new(host_or_ipcpath) if host_or_ipcpath.end_with? '.ipc' return HttpClient.new(host_or_ipcpath) if host_or_ipcpath.start_with? 'http' raise ArgumentError.new('Unable to detect client type') end
new(chain_name=nil)
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# File lib/platon/client.rb, line 15 def initialize(chain_name=nil) @id = 0 @batch = nil # @formatter = Platon::Formatter.new @gas_price = DEFAULT_GAS_PRICE @gas_limit = DEFAULT_GAS_LIMIT @ppos = Platon::Ppos.new self set_network(chain_name.downcase.to_sym) end
Public Instance Methods
batch() { || ... }
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# File lib/platon/client.rb, line 57 def batch @batch = [] yield result = send_batch(@batch) @batch = nil reset_id return result end
encode_params(params)
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# File lib/platon/client.rb, line 86 def encode_params(params) params.map(&method(:int_to_hex)) end
get_id()
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# File lib/platon/client.rb, line 69 def get_id @id += 1 return @id end
get_nonce(address)
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# File lib/platon/client.rb, line 90 def get_nonce(address) platon_get_transaction_count(address, "pending") end
int_to_hex(p)
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# File lib/platon/client.rb, line 82 def int_to_hex(p) p.is_a?(Integer) ? "0x#{p.to_s(16)}" : p end
reset_id()
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# File lib/platon/client.rb, line 74 def reset_id @id = 0 end
send_command(command,args)
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# File lib/platon/client.rb, line 131 def send_command(command,args) # if ["platon_call"].include?(command) # args << "latest" # end payload = {jsonrpc: "2.0", method: command, params: encode_params(args), id: get_id} puts payload # @logger.info("Sending #{payload.to_json}") if @log if @batch @batch << payload return true else p output = JSON.parse(send_single(payload.to_json)) # @logger.info("Received #{output.to_json}") if @log reset_id raise IOError, output["error"]["message"] if output["error"] if %W(net_peerCount platon_protocolVersion platon_gasPrice platon_blockNumber platon_getBalance platon_getTransactionCount platon_getBlockTransactionCountByHash platon_getBlockTransactionCountByNumber platon_estimateGas).include?(command) return output["result"].to_i(16) end return output["result"] end end
set_network(network)
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# File lib/platon/client.rb, line 35 def set_network(network) config = { platondev: {hrp: "lat", chain_id: 210309}, alaya:{hrp:"atp",chain_id:201018} , alayadev:{hrp:"atp",chain_id: 201030} } if config[network] @hrp = config[network][:hrp] @chain_id = config[network][:chain_id] puts "Using Network: #{network}: hrp->#{hrp} , chain_id->#{chain_id}" else puts "Warning: Network:#{network} not found. You can use 'update_setting' to set hrp & chain_id" end end
transfer(key, bech32_address, amount,other=nil)
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# File lib/platon/client.rb, line 103 def transfer(key, bech32_address, amount,other=nil) raise ArgumentError.new("#{bech32_address} not match current network hrp :#{hrp}") unless Bech32.decode(bech32_address)[0] == hrp args = { from: key.address, to: Utils.decode_bech32_address(bech32_address), value: amount.to_i, data: "", nonce: get_nonce(key.bech32_address(hrp:hrp)), gas_limit: (other && other[:gas_limit])|| gas_limit, gas_price: (other && other[:gas_price]) || gas_price, chain_id: chain_id } tx = Platon::Tx.new(args) tx.sign key platon_send_raw_transaction(tx.hex) end
transfer_and_wait(key, address, amount,other=nil)
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# File lib/platon/client.rb, line 121 def transfer_and_wait(key, address, amount,other=nil) return wait_for(transfer(key, address, amount,other)) end
transfer_to(address, amount)
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# File lib/platon/client.rb, line 94 def transfer_to(address, amount) platon_send_transaction({to: address, value: int_to_hex(amount)}) end
transfer_to_and_wait(address, amount)
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# File lib/platon/client.rb, line 98 def transfer_to_and_wait(address, amount) wait_for(transfer_to(address, amount)) end
update_setting(params)
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# File lib/platon/client.rb, line 52 def update_setting(params) @hrp = params[:hrp] @chain_id = params[:chain_id] end
wait_for(tx)
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# File lib/platon/client.rb, line 125 def wait_for(tx) transaction = Platon::Transaction.new(tx, self, "", []) transaction.wait_for_miner return transaction end