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fastest_quote_test.go
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fastest_quote_test.go
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package minercraft
import (
"bytes"
"context"
"fmt"
"io"
"net/http"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// mockHTTPValidFastestQuote for mocking requests
type mockHTTPValidFastestQuote struct{}
// Do is a mock http request
func (m *mockHTTPValidFastestQuote) Do(req *http.Request) (*http.Response, error) {
resp := new(http.Response)
resp.StatusCode = http.StatusBadRequest
// No req found
if req == nil {
return resp, fmt.Errorf("missing request")
}
// Valid response
if req.URL.String() == feeQuoteURLTaal {
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T21:26:17.410Z\",\"expiryTime\":\"2020-10-09T21:36:17.410Z\",\"minerId\":\"03e92d3e5c3f7bd945dfbf48e7a99393b1bfb3f11f380ae30d286e7ff2aec5a270\",\"currentHighestBlockHash\":\"0000000000000000035c5f8c0294802a01e500fa7b95337963bb3640da3bd565\",\"currentHighestBlockHeight\":656169,\"minerReputation\":null,\"fees\":[{\"id\":1,\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":400,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}},{\"id\":2,\"feeType\":\"data\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":225,\"bytes\":1000}}]}",
"signature": "3045022100eed49f6bf75d8f975f581271e3df658fbe8ec67e6301ea8fc25a72d18c92e30e022056af253f0d24db6a8fde4e2c1ee95e7a5ecf2c7cdc93246f8328c9e0ca582fc4",
"publicKey": "03e92d3e5c3f7bd945dfbf48e7a99393b1bfb3f11f380ae30d286e7ff2aec5a270","encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
if req.URL.String() == feeQuoteURLMatterPool {
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T22:08:26.236Z\",\"expiryTime\":\"2020-10-09T22:18:26.236Z\",\"minerId\":\"0211ccfc29e3058b770f3cf3eb34b0b2fd2293057a994d4d275121be4151cdf087\",\"currentHighestBlockHash\":\"0000000000000000028285a9168c95457521a743765f499de389c094e883f42a\",\"currentHighestBlockHeight\":656171,\"minerReputation\":null,\"fees\":[{\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":400,\"bytes\":1000},\"relayFee\":{\"satoshis\":100,\"bytes\":1000}},{\"feeType\":\"data\",\"miningFee\":{\"satoshis\":430,\"bytes\":1000},\"relayFee\":{\"satoshis\":110,\"bytes\":1000}}]}",
"signature": "3044022011f90db2661726eb2659c3447ccaa9fd3368194f87d5d86a23e673c45d5d714502200c51eb600e3370b49d759aa4d441000286937b0803037a1d6de4c5a5c559d74c",
"publicKey": "0211ccfc29e3058b770f3cf3eb34b0b2fd2293057a994d4d275121be4151cdf087","encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
if req.URL.String() == feeQuoteURLMempool {
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T22:09:04.433Z\",\"expiryTime\":\"2020-10-09T22:19:04.433Z\",\"minerId\":null,\"currentHighestBlockHash\":\"0000000000000000028285a9168c95457521a743765f499de389c094e883f42a\",\"currentHighestBlockHeight\":656171,\"minerReputation\":null,\"fees\":[{\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}},{\"feeType\":\"data\",\"miningFee\":{\"satoshis\":420,\"bytes\":1000},\"relayFee\":{\"satoshis\":150,\"bytes\":1000}}]}",
"signature": null,"publicKey": null,"encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
if req.URL.String() == feeQuoteURLGorillaPool {
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T22:09:04.433Z\",\"expiryTime\":\"2020-10-09T22:19:04.433Z\",\"minerId\":null,\"currentHighestBlockHash\":\"0000000000000000101c34c7cabadbff321f125fac9ba3c2b1294c4d81085f4a\",\"currentHighestBlockHeight\":713780,\"minerReputation\":null,\"fees\":[{\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}},{\"feeType\":\"data\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}}]}",
"signature": null,"publicKey": null,"encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
// Default is valid
return resp, nil
}
// mockHTTPValidFastestQuoteSlow for mocking requests
type mockHTTPValidFastestQuoteSlow struct{}
// Do is a mock http request
func (m *mockHTTPValidFastestQuoteSlow) Do(req *http.Request) (*http.Response, error) {
resp := new(http.Response)
resp.StatusCode = http.StatusBadRequest
// No req found
if req == nil {
return resp, fmt.Errorf("missing request")
}
// Valid response
if req.URL.String() == feeQuoteURLTaal {
time.Sleep(3 * time.Second)
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T21:26:17.410Z\",\"expiryTime\":\"2020-10-09T21:36:17.410Z\",\"minerId\":\"03e92d3e5c3f7bd945dfbf48e7a99393b1bfb3f11f380ae30d286e7ff2aec5a270\",\"currentHighestBlockHash\":\"0000000000000000035c5f8c0294802a01e500fa7b95337963bb3640da3bd565\",\"currentHighestBlockHeight\":656169,\"minerReputation\":null,\"fees\":[{\"id\":1,\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":400,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}},{\"id\":2,\"feeType\":\"data\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":225,\"bytes\":1000}}]}",
"signature": "3045022100eed49f6bf75d8f975f581271e3df658fbe8ec67e6301ea8fc25a72d18c92e30e022056af253f0d24db6a8fde4e2c1ee95e7a5ecf2c7cdc93246f8328c9e0ca582fc4",
"publicKey": "03e92d3e5c3f7bd945dfbf48e7a99393b1bfb3f11f380ae30d286e7ff2aec5a270","encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
if req.URL.String() == feeQuoteURLMatterPool {
time.Sleep(3 * time.Second)
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T22:08:26.236Z\",\"expiryTime\":\"2020-10-09T22:18:26.236Z\",\"minerId\":\"0211ccfc29e3058b770f3cf3eb34b0b2fd2293057a994d4d275121be4151cdf087\",\"currentHighestBlockHash\":\"0000000000000000028285a9168c95457521a743765f499de389c094e883f42a\",\"currentHighestBlockHeight\":656171,\"minerReputation\":null,\"fees\":[{\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":400,\"bytes\":1000},\"relayFee\":{\"satoshis\":100,\"bytes\":1000}},{\"feeType\":\"data\",\"miningFee\":{\"satoshis\":430,\"bytes\":1000},\"relayFee\":{\"satoshis\":110,\"bytes\":1000}}]}",
"signature": "3044022011f90db2661726eb2659c3447ccaa9fd3368194f87d5d86a23e673c45d5d714502200c51eb600e3370b49d759aa4d441000286937b0803037a1d6de4c5a5c559d74c",
"publicKey": "0211ccfc29e3058b770f3cf3eb34b0b2fd2293057a994d4d275121be4151cdf087","encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
if req.URL.String() == feeQuoteURLMempool {
time.Sleep(3 * time.Second)
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T22:09:04.433Z\",\"expiryTime\":\"2020-10-09T22:19:04.433Z\",\"minerId\":null,\"currentHighestBlockHash\":\"0000000000000000028285a9168c95457521a743765f499de389c094e883f42a\",\"currentHighestBlockHeight\":656171,\"minerReputation\":null,\"fees\":[{\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}},{\"feeType\":\"data\",\"miningFee\":{\"satoshis\":420,\"bytes\":1000},\"relayFee\":{\"satoshis\":150,\"bytes\":1000}}]}",
"signature": null,"publicKey": null,"encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
if req.URL.String() == feeQuoteURLGorillaPool {
time.Sleep(3 * time.Second)
resp.StatusCode = http.StatusOK
resp.Body = io.NopCloser(bytes.NewBufferString(`{
"payload": "{\"apiVersion\":\"` + testAPIVersion + `\",\"timestamp\":\"2020-10-09T22:09:04.433Z\",\"expiryTime\":\"2020-10-09T22:19:04.433Z\",\"minerId\":null,\"currentHighestBlockHash\":\"0000000000000000101c34c7cabadbff321f125fac9ba3c2b1294c4d81085f4a\",\"currentHighestBlockHeight\":713780,\"minerReputation\":null,\"fees\":[{\"feeType\":\"standard\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}},{\"feeType\":\"data\",\"miningFee\":{\"satoshis\":500,\"bytes\":1000},\"relayFee\":{\"satoshis\":250,\"bytes\":1000}}]}",
"signature": null,"publicKey": null,"encoding": "` + testEncoding + `","mimetype": "` + testMimeType + `"}`))
}
// Default is valid
return resp, nil
}
// TestClient_FastestQuote tests the method FastestQuote()
func TestClient_FastestQuote(t *testing.T) {
t.Run("get a valid fastest quote", func(t *testing.T) {
// Create a client
client := newTestClient(&mockHTTPValidFastestQuote{})
// Create a req
response, err := client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
require.NoError(t, err)
assert.NotNil(t, response)
// Check returned values
assert.Equal(t, testEncoding, response.Encoding)
assert.Equal(t, testMimeType, response.MimeType)
// Check that we got fees
assert.Len(t, response.Quote.Fees, 2)
})
// todo: this timeout is not working as expected
t.Run("valid quote - quick timeout", func(t *testing.T) {
// Create a client
client := newTestClient(&mockHTTPValidFastestQuoteSlow{})
// Create a req
response, err := client.FastestQuote(context.Background(), 1*time.Second)
require.NoError(t, err)
assert.NotNil(t, response)
// Check returned values
assert.Equal(t, testEncoding, response.Encoding)
assert.Equal(t, testMimeType, response.MimeType)
// Check that we got fees
assert.Len(t, response.Quote.Fees, 2)
// log.Println(response.Quote.Fees[0].MiningFee)
})
t.Run("valid quote - no timeout", func(t *testing.T) {
// Create a client
client := newTestClient(&mockHTTPValidFastestQuoteSlow{})
// Create a req
response, err := client.FastestQuote(context.Background(), 0)
require.NoError(t, err)
assert.NotNil(t, response)
// Check returned values
assert.Equal(t, testEncoding, response.Encoding)
assert.Equal(t, testMimeType, response.MimeType)
// Check that we got fees
assert.Len(t, response.Quote.Fees, 2)
})
t.Run("http error", func(t *testing.T) {
client := newTestClient(&mockHTTPError{})
response, err := client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
require.Error(t, err)
assert.Nil(t, response)
})
t.Run("bad request", func(t *testing.T) {
client := newTestClient(&mockHTTPBadRequest{})
response, err := client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
require.Error(t, err)
assert.Nil(t, response)
})
t.Run("invalid JSON", func(t *testing.T) {
client := newTestClient(&mockHTTPInvalidJSON{})
response, err := client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
require.Error(t, err)
assert.Nil(t, response)
})
// TODO: Vetify this test case for Arc and mAPI
// t.Run("two bad quote responses, one good", func(t *testing.T) {
// // Create a client
// client := newTestClient(&mockHTTPFastestQuoteTwoFailed{})
// // Create a req
// response, err := client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
// assert.NoError(t, err)
// assert.NotNil(t, response)
// // Check returned values
// assert.Equal(t, testEncoding, response.Encoding)
// assert.Equal(t, testMimeType, response.MimeType)
// // Check that we got fees
// assert.Equal(t, 2, len(response.Quote.Fees))
// assert.Equal(t, MinerMempool, response.Miner.Name)
// })
}
// ExampleClient_FastestQuote example using FastestQuote()
func ExampleClient_FastestQuote() {
// Create a client (using a test client vs NewClient())
client := newTestClient(&mockHTTPValidFastestQuote{})
// Create a req
_, err := client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
if err != nil {
fmt.Printf("error occurred: %s", err.Error())
return
}
// Note: cannot show response since the miner might be different each time
fmt.Printf("got fastest quote!")
// Output:got fastest quote!
}
// BenchmarkClient_FastestQuote benchmarks the method FastestQuote()
func BenchmarkClient_FastestQuote(b *testing.B) {
client := newTestClient(&mockHTTPValidFastestQuote{})
for i := 0; i < b.N; i++ {
_, _ = client.FastestQuote(context.Background(), defaultFastQuoteTimeout)
}
}