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Yaser
558
spec/lib/ethereum/wallet_spec.rb
Normal file
558
spec/lib/ethereum/wallet_spec.rb
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@@ -0,0 +1,558 @@
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describe Ethereum::Wallet do
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let(:wallet) { Ethereum::Wallet.new }
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context :configure do
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let(:settings) { { wallet: {}, currency: {} } }
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it 'requires wallet' do
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expect { wallet.configure(settings.except(:wallet)) }.to raise_error(Peatio::Wallet::MissingSettingError)
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expect { wallet.configure(settings) }.to_not raise_error
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end
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it 'requires currency' do
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expect { wallet.configure(settings.except(:currency)) }.to raise_error(Peatio::Wallet::MissingSettingError)
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expect { wallet.configure(settings) }.to_not raise_error
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end
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it 'sets settings attribute' do
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wallet.configure(settings)
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expect(wallet.settings).to eq(settings.slice(*Ethereum::Wallet::SUPPORTED_SETTINGS))
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end
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end
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context :create_address! do
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around do |example|
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WebMock.disable_net_connect!
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example.run
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WebMock.allow_net_connect!
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end
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let(:uri) { 'http://127.0.0.1:8545' }
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let(:uri_with_path) { 'http://127.0.0.1:8545/path/extra' }
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let(:settings) do
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{
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wallet:
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{ address: 'something',
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uri: uri },
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currency: {}
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}
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end
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before do
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PasswordGenerator.stubs(:generate).returns('pass@word')
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wallet.configure(settings)
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end
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it 'request rpc and creates new address' do
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address = '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa'
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stub_request(:post, uri)
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.with(body: { jsonrpc: '2.0',
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id: 1,
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method: :personal_newAccount,
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params: ['pass@word'] }.to_json)
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.to_return(body: { jsonrpc: '2.0',
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result: address,
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id: 1 }.to_json)
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result = wallet.create_address!(uid: 'UID123')
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expect(result.as_json.symbolize_keys).to eq(address: address, secret: 'pass@word')
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end
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it 'works with wallet path' do
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wallet.configure({
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wallet:
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{ address: 'something',
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uri: uri_with_path },
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currency: {}
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})
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address = '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa'
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stub_request(:post, uri_with_path)
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.with(body: { jsonrpc: '2.0',
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id: 1,
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method: :personal_newAccount,
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params: ['pass@word'] }.to_json)
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.to_return(body: { jsonrpc: '2.0',
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result: address,
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id: 1 }.to_json)
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result = wallet.create_address!(uid: 'UID123')
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expect(result.as_json.symbolize_keys).to eq(address: address, secret: 'pass@word')
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end
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end
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context :create_transaction! do
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around do |example|
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WebMock.disable_net_connect!
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example.run
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WebMock.allow_net_connect!
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end
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let(:eth) do
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Currency.find_by(id: :eth)
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end
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let(:trst) do
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Currency.find_by(id: :trst)
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end
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let(:ring) do
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Currency.find_by(id: :ring)
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end
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let(:deposit_wallet_eth) { Wallet.joins(:currencies).find_by(currencies: { id: :eth }, kind: :deposit) }
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let(:hot_wallet_eth) { Wallet.joins(:currencies).find_by(currencies: { id: :eth }, kind: :hot) }
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let(:fee_wallet) { Wallet.joins(:currencies).find_by(currencies: { id: :eth }, kind: :fee) }
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let(:deposit_wallet_trst) { Wallet.joins(:currencies).find_by(currencies: { id: :eth }, kind: :deposit) }
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let(:hot_wallet_trst) { Wallet.joins(:currencies).find_by(currencies: { id: :eth }, kind: :hot) }
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let(:uri) { 'http://127.0.0.1:8545' }
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let(:transaction) do
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Peatio::Transaction.new(amount: 1.1.to_d, to_address: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa')
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end
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context 'eth transaction with subtract fees' do
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let(:value) { 1_099_979_000_000_000_000 }
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let(:gas_limit) { 21_000 }
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let(:gas_price) { 1_000_000_000 }
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let(:gas_price_hex) { '0x' + gas_price.to_s(16) }
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let(:request_body) do
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{ jsonrpc: '2.0',
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id: 2,
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method: :personal_sendTransaction,
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params: [{
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from: deposit_wallet_eth.address.downcase,
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to: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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value: '0x' + (value.to_s 16),
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gas: '0x' + (gas_limit.to_s 16),
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gasPrice: gas_price_hex
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}, 'changeme'] }
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end
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let(:eth_GasPrice) do
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{
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"jsonrpc": '2.0',
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"id": 1,
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"method": 'eth_gasPrice',
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"params": []
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}
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end
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let(:settings) do
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{
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wallet: deposit_wallet_eth.to_wallet_api_settings,
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currency: eth.to_blockchain_api_settings
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}
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end
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before do
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wallet.configure(settings)
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end
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it 'requests rpc and sends transaction' do
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txid = '0xab6ada9608f4cebf799ee8be20fe3fb84b0d08efcdb0d962df45d6fce70cb017'
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stub_request(:post, uri)
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.with(body: eth_GasPrice.to_json)
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.to_return(body: { result: gas_price_hex,
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error: nil,
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id: 1 }.to_json)
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stub_request(:post, uri)
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.with(body: request_body.to_json)
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.to_return(body: { result: txid,
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error: nil,
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id: 1 }.to_json)
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result = wallet.create_transaction!(transaction, subtract_fee: true)
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expect(result.as_json.symbolize_keys).to eq(amount: 1.099979.to_s,
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currency_id: 'eth',
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to_address: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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hash: txid,
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status: 'pending',
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options: { 'gas_limit' => 21_000, 'gas_price' => 1_000_000_000, 'subtract_fee' => true })
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end
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context 'without subtract fees' do
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let(:value) { 1_100_000_000_000_000_000 }
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let(:request_body) do
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{ jsonrpc: '2.0',
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id: 2,
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method: :personal_sendTransaction,
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params: [{
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from: deposit_wallet_eth.address.downcase,
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to: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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value: '0x' + (value.to_s 16),
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gas: '0x' + (gas_limit.to_s 16),
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gasPrice: gas_price_hex
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}, 'changeme'] }
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end
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it 'requests rpc and sends transaction' do
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txid = '0xab6ada9608f4cebf799ee8be20fe3fb84b0d08efcdb0d962df45d6fce70cb017'
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stub_request(:post, uri)
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.with(body: eth_GasPrice.to_json)
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.to_return(body: { result: gas_price_hex,
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error: nil,
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id: 1 }.to_json)
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stub_request(:post, uri)
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.with(body: request_body.to_json)
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.to_return(body: { result: txid,
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error: nil,
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id: 1 }.to_json)
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result = wallet.create_transaction!(transaction)
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expect(result.as_json.symbolize_keys).to eq(amount: 1.1.to_s,
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currency_id: 'eth',
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to_address: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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hash: txid,
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status: 'pending',
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options: { 'gas_limit' => 21_000, 'gas_price' => 1_000_000_000.0 })
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end
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end
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context 'custom gas_price and subcstract fees' do
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let(:value) { 1_099_976_900_000_000_000 }
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let(:gas_price) { 1_100_000_000 }
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let(:gas_mode) { :standard }
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let(:request_body) do
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{ jsonrpc: '2.0',
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id: 2,
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method: :personal_sendTransaction,
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params: [{
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from: deposit_wallet_eth.address.downcase,
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to: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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value: '0x' + (value.to_s 16),
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gas: '0x' + (gas_limit.to_s 16),
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gasPrice: gas_price_hex
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}, 'changeme'] }
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end
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before do
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settings[:currency][:options] = { gas_price: gas_mode }
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wallet.configure(settings)
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end
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it do
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txid = '0xab6ada9608f4cebf799ee8be20fe3fb84b0d08efcdb0d962df45d6fce70cb017'
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stub_request(:post, uri)
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.with(body: eth_GasPrice.to_json)
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.to_return(body: { result: gas_price_hex,
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error: nil,
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id: 1 }.to_json)
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stub_request(:post, uri)
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.with(body: request_body.to_json)
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.to_return(body: { result: txid,
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error: nil,
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id: 1 }.to_json)
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result = wallet.create_transaction!(transaction, subtract_fee: true)
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expect(result.as_json.symbolize_keys).to eq(amount: 1.0999769.to_s,
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currency_id: 'eth',
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to_address: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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hash: txid,
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status: 'pending',
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options: { 'gas_limit' => 21_000, 'gas_price' => 1_100_000_000, 'subtract_fee' => true })
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end
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end
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end
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context 'erc20 transaction' do
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let(:settings) do
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{
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wallet: deposit_wallet_trst.to_wallet_api_settings,
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currency: trst.to_blockchain_api_settings
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}
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end
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let(:gas_price) { 1_000_000_000 }
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let(:gas_price_hex) { '0x' + gas_price.to_s(16) }
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let(:eth_GasPrice) do
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{
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"jsonrpc": '2.0',
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"id": 1,
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"method": 'eth_gasPrice',
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"params": []
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}
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end
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let(:request_body) do
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{ jsonrpc: '2.0',
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id: 2,
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method: :personal_sendTransaction,
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params: [{
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from: deposit_wallet_eth.address.downcase,
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to: trst.options.fetch('erc20_contract_address'),
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data: '0xa9059cbb0000000000000000000000006d6cabaa7232d7f45b143b445114f7e92350a2aa000000000000000000000000000000000000000000000000000000000010c8e0',
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gas: '0x15f90',
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gasPrice: gas_price_hex
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}, 'changeme'] }
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end
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before do
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wallet.configure(settings)
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end
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it do
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txid = '0xab6ada9608f4cebf799ee8be20fe3fb84b0d08efcdb0d962df45d6fce70cb017'
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stub_request(:post, uri)
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.with(body: eth_GasPrice.to_json)
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.to_return(body: { result: gas_price_hex,
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error: nil,
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id: 1 }.to_json)
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stub_request(:post, uri)
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.with(body: request_body.to_json)
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.to_return(body: { result: txid,
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error: nil,
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id: 1 }.to_json)
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result = wallet.create_transaction!(transaction)
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expect(result.as_json.symbolize_keys).to eq(amount: 1.1.to_s,
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to_address: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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hash: txid,
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status: 'pending',
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options: { 'erc20_contract_address' => '0x87099add3bcc0821b5b151307c147215f839a110', 'gas_limit' => 90_000, 'gas_price' => 1_000_000_000 })
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end
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end
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context :prepare_deposit_collection! do
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let(:value) { '0xa3b5840f4000' }
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let(:gas_price) { 1_000_000_000 }
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let(:gas_price_hex) { '0x' + gas_price.to_s(16) }
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let(:eth_GasPrice) do
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{
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"jsonrpc": '2.0',
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"id": 1,
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"method": 'eth_gasPrice',
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"params": []
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}
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end
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let(:request_body) do
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{ jsonrpc: '2.0',
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id: 2,
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method: :personal_sendTransaction,
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params: [{
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from: fee_wallet.address.downcase,
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to: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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value: value,
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gas: '0x5208',
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gasPrice: '0x3b9aca00'
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}, 'changeme'] }
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end
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let(:spread_deposit) do
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[{ to_address: 'fake-hot',
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amount: '2.0',
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currency_id: trst.id },
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{ to_address: 'fake-hot',
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amount: '2.0',
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currency_id: trst.id }]
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end
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let(:settings) do
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{
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wallet: fee_wallet.to_wallet_api_settings,
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currency: eth.to_blockchain_api_settings
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}
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end
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before do
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wallet.configure(settings)
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end
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it do
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txid = '0xab6ada9608f4cebf799ee8be20fe3fb84b0d08efcdb0d962df45d6fce70cb017'
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stub_request(:post, uri)
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.with(body: eth_GasPrice.to_json)
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.to_return(body: { result: gas_price_hex,
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error: nil,
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id: 1 }.to_json)
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stub_request(:post, uri)
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.with(body: request_body.to_json)
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.to_return(body: { result: txid,
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error: nil,
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id: 1 }.to_json)
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result = wallet.prepare_deposit_collection!(transaction, spread_deposit, trst.to_blockchain_api_settings)
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expect(result.first.as_json.symbolize_keys).to eq(amount: '0.00018',
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currency_id: 'eth',
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to_address: '0x6d6cabaa7232d7f45b143b445114f7e92350a2aa',
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hash: txid,
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status: 'pending',
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options: {"gas_limit"=>21000, "gas_price"=>1000000000})
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end
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context 'erc20_contract_address is not configured properly in currency' do
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it 'returns empty array' do
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currency = trst.to_blockchain_api_settings.deep_dup
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currency[:options].delete(:erc20_contract_address)
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expect(wallet.prepare_deposit_collection!(transaction, spread_deposit, currency)).to eq []
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end
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end
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context '#calculate_gas_price' do
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let(:gas_price) { 1_000_000_000 }
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let(:gas_price_hex) { '0x' + gas_price.to_s(16) }
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let(:settings) do
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{
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wallet: fee_wallet.to_wallet_api_settings,
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currency: eth.to_blockchain_api_settings
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}
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end
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let(:eth_GasPrice) do
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{
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"jsonrpc": '2.0',
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"id": 1,
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"method": 'eth_gasPrice',
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"params": []
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}
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end
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before do
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wallet.configure(settings)
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stub_request(:post, uri)
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.with(body: eth_GasPrice.to_json)
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.to_return(body: { result: gas_price_hex,
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error: nil,
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id: 1 }.to_json)
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end
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it do
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options = { gas_price: 'standard' }
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expect(wallet.send(:calculate_gas_price, options)).to eq gas_price
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end
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it do
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options = { gas_price: 'fast' }
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expect(wallet.send(:calculate_gas_price, options)).to eq gas_price * 1.1
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end
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it do
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options = { gas_price: 'safelow' }
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expect(wallet.send(:calculate_gas_price, options)).to eq gas_price * 0.9
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end
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it do
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options = { gas_price: 12_346_789.to_s(16) }
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expect(wallet.send(:calculate_gas_price, options)).to eq gas_price
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end
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it do
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expect(wallet.send(:calculate_gas_price)).to eq gas_price
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end
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|
||||
it do
|
||||
expect(wallet.send(:calculate_gas_price, {})).to eq gas_price
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
context :load_balance_of_address! do
|
||||
around do |example|
|
||||
WebMock.disable_net_connect!
|
||||
example.run
|
||||
WebMock.allow_net_connect!
|
||||
end
|
||||
|
||||
let(:eth) do
|
||||
Currency.find_by(id: :eth)
|
||||
end
|
||||
|
||||
let(:trst) do
|
||||
Currency.find_by(id: :trst)
|
||||
end
|
||||
|
||||
let(:hot_wallet_trst) { Wallet.joins(:currencies).find_by(currencies: { id: :trst }, kind: :hot) }
|
||||
let(:hot_wallet_eth) { Wallet.joins(:currencies).find_by(currencies: { id: :eth }, kind: :hot) }
|
||||
|
||||
let(:response1) do
|
||||
{
|
||||
jsonrpc: '2.0',
|
||||
result: '0x71a5c4e9fe8a100',
|
||||
id: 1
|
||||
}
|
||||
end
|
||||
|
||||
let(:response2) do
|
||||
{
|
||||
jsonrpc: '2.0',
|
||||
result: '0x7a120',
|
||||
id: 1
|
||||
}
|
||||
end
|
||||
|
||||
let(:settings1) do
|
||||
{
|
||||
wallet:
|
||||
{ address: 'something',
|
||||
uri: 'http://127.0.0.1:8545' },
|
||||
currency: eth.to_blockchain_api_settings
|
||||
}
|
||||
end
|
||||
|
||||
let(:settings2) do
|
||||
{
|
||||
wallet:
|
||||
{ address: 'something',
|
||||
uri: 'http://127.0.0.1:8545' },
|
||||
currency: trst.to_blockchain_api_settings
|
||||
}
|
||||
end
|
||||
|
||||
before do
|
||||
stub_request(:post, 'http://127.0.0.1:8545')
|
||||
.with(body: { jsonrpc: '2.0',
|
||||
id: 1,
|
||||
method: :eth_getBalance,
|
||||
params:
|
||||
%w[
|
||||
something
|
||||
latest
|
||||
] }.to_json)
|
||||
.to_return(body: response1.to_json)
|
||||
|
||||
stub_request(:post, 'http://127.0.0.1:8545')
|
||||
.with(body: { jsonrpc: '2.0',
|
||||
id: 1,
|
||||
method: :eth_call,
|
||||
params:
|
||||
[
|
||||
{
|
||||
to: '0x87099add3bcc0821b5b151307c147215f839a110',
|
||||
data: '0x70a082310000000000000000000000000000000000000000000000000000000something'
|
||||
},
|
||||
'latest'
|
||||
] }.to_json)
|
||||
.to_return(body: response2.to_json)
|
||||
end
|
||||
|
||||
it 'requests rpc eth_getBalance and get balance' do
|
||||
wallet.configure(settings1)
|
||||
result = wallet.load_balance!
|
||||
expect(result).to be_a(BigDecimal)
|
||||
expect(result).to eq('0.51182300042'.to_d)
|
||||
end
|
||||
|
||||
it 'requests rpc eth_call and get token balance' do
|
||||
wallet.configure(settings2)
|
||||
result = wallet.load_balance!
|
||||
expect(result).to be_a(BigDecimal)
|
||||
expect(result).to eq('0.5'.to_d)
|
||||
end
|
||||
end
|
||||
end
|
||||
Reference in New Issue
Block a user