mirror of https://github.com/certusone/dc4bc.git
WIP
This commit is contained in:
programmer10110
parent
05eb207b96
commit
151bab5121
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@ -1,4 +1,4 @@
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package main
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package client
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import (
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"bytes"
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@ -6,24 +6,21 @@ import (
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"crypto/md5"
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"encoding/json"
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"fmt"
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"github.com/depools/dc4bc/client/types"
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_ "image/jpeg"
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"io/ioutil"
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"log"
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"net/http"
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"sync"
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"time"
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"github.com/depools/dc4bc/airgapped"
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"github.com/depools/dc4bc/client"
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"github.com/depools/dc4bc/client/types"
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"github.com/depools/dc4bc/fsm/types/requests"
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"github.com/depools/dc4bc/qr"
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"github.com/depools/dc4bc/storage"
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"io/ioutil"
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"log"
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"net/http"
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"testing"
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"time"
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)
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type node struct {
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client client.Poller
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keyPair *client.KeyPair
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client Poller
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keyPair *KeyPair
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air *airgapped.AirgappedMachine
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listenAddr string
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}
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@ -40,7 +37,7 @@ func getOperations(url string) (*OperationsResponse, error) {
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defer resp.Body.Close()
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responseBody, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Fatalf("failed to read body %v", err)
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return nil, fmt.Errorf("failed to read body %v", err)
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}
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var response OperationsResponse
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@ -62,10 +59,10 @@ func handleProcessedOperation(url string, operation types.Operation) error {
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defer resp.Body.Close()
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responseBody, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Fatalf("failed to read body %v", err)
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return fmt.Errorf("failed to read body %v", err)
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}
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var response client.Response
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var response Response
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if err = json.Unmarshal(responseBody, &response); err != nil {
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return fmt.Errorf("failed to unmarshal response: %w", err)
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}
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@ -75,11 +72,11 @@ func handleProcessedOperation(url string, operation types.Operation) error {
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return nil
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}
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func (n *node) run() {
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func (n *node) run(t *testing.T) {
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for {
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operationsResponse, err := getOperations(fmt.Sprintf("http://%s/getOperations", n.listenAddr))
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if err != nil {
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log.Fatalf("failed to get operations: %v", err)
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t.Fatalf("failed to get operations: %v", err)
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}
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operations := operationsResponse.Result
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@ -111,7 +108,7 @@ func (n *node) run() {
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}
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}
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func main() {
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func TestFullFlow(t *testing.T) {
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var numNodes = 4
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var threshold = 3
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var storagePath = "/tmp/dc4bc_storage"
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@ -120,32 +117,32 @@ func main() {
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for nodeID := 0; nodeID < numNodes; nodeID++ {
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var ctx = context.Background()
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var userName = fmt.Sprintf("node_%d", nodeID)
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var state, err = client.NewLevelDBState(fmt.Sprintf("/tmp/dc4bc_node_%d_state", nodeID))
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var state, err = NewLevelDBState(fmt.Sprintf("/tmp/dc4bc_node_%d_state", nodeID))
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if err != nil {
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log.Fatalf("node %d failed to init state: %v\n", nodeID, err)
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t.Fatalf("node %d failed to init state: %v\n", nodeID, err)
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}
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stg, err := storage.NewFileStorage(storagePath)
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if err != nil {
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log.Fatalf("node %d failed to init storage: %v\n", nodeID, err)
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t.Fatalf("node %d failed to init storage: %v\n", nodeID, err)
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}
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keyStore, err := client.NewLevelDBKeyStore(userName, fmt.Sprintf("/tmp/dc4bc_node_%d_key_store", nodeID))
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keyStore, err := NewLevelDBKeyStore(userName, fmt.Sprintf("/tmp/dc4bc_node_%d_key_store", nodeID))
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if err != nil {
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log.Fatalf("Failed to init key store: %v", err)
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t.Fatalf("Failed to init key store: %v", err)
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}
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keyPair := client.NewKeyPair()
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keyPair := NewKeyPair()
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if err := keyStore.PutKeys(userName, keyPair); err != nil {
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log.Fatalf("Failed to PutKeys: %v\n", err)
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t.Fatalf("Failed to PutKeys: %v\n", err)
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}
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airgappedMachine, err := airgapped.NewAirgappedMachine(fmt.Sprintf("/tmp/dc4bc_node_%d_airgapped_db", nodeID))
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if err != nil {
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log.Fatalf("Failed to create airgapped machine: %v", err)
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t.Fatalf("Failed to create airgapped machine: %v", err)
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}
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clt, err := client.NewClient(
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clt, err := NewClient(
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ctx,
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userName,
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state,
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@ -154,7 +151,7 @@ func main() {
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qr.NewCameraProcessor(),
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)
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if err != nil {
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log.Fatalf("node %d failed to init client: %v\n", nodeID, err)
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t.Fatalf("node %d failed to init client: %v\n", nodeID, err)
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}
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airgappedMachine.SetAddress(clt.GetAddr())
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@ -171,15 +168,15 @@ func main() {
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for nodeID, n := range nodes {
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go func(nodeID int, node *node) {
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if err := node.client.StartHTTPServer(node.listenAddr); err != nil {
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log.Fatalf("failed to start HTTP server for nodeID #%d: %v\n", nodeID, err)
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t.Fatalf("failed to start HTTP server for nodeID #%d: %v\n", nodeID, err)
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}
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}(nodeID, n)
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time.Sleep(1 * time.Second)
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go nodes[nodeID].run()
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go nodes[nodeID].run(t)
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go func(nodeID int, node client.Poller) {
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go func(nodeID int, node Poller) {
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if err := node.Poll(); err != nil {
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log.Fatalf("client %d poller failed: %v\n", nodeID, err)
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t.Fatalf("client %d poller failed: %v\n", nodeID, err)
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}
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}(nodeID, n.client)
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@ -206,12 +203,12 @@ func main() {
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}
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messageDataBz, err := json.Marshal(messageData)
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if err != nil {
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log.Fatalf("failed to marshal SignatureProposalParticipantsListRequest: %v\n", err)
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t.Fatalf("failed to marshal SignatureProposalParticipantsListRequest: %v\n", err)
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}
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if _, err := http.Post(fmt.Sprintf("http://localhost:%d/startDKG", startingPort-1),
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"application/json", bytes.NewReader(messageDataBz)); err != nil {
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log.Fatalf("failed to send HTTP request to start DKG: %v\n", err)
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t.Fatalf("failed to send HTTP request to start DKG: %v\n", err)
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}
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// i haven't a better idea to test signing without big changes in the client code
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@ -226,21 +223,18 @@ func main() {
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}
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messageDataSignBz, err := json.Marshal(messageDataSign)
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if err != nil {
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log.Fatalf("failed to marshal SigningProposalStartRequest: %v\n", err)
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t.Fatalf("failed to marshal SigningProposalStartRequest: %v\n", err)
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}
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messageDataBz, err = json.Marshal(map[string][]byte{"data": messageDataSignBz,
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"dkgID": dkgRoundID[:]})
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if err != nil {
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log.Fatalf("failed to marshal SignatureProposalParticipantsListRequest: %v\n", err)
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t.Fatalf("failed to marshal SignatureProposalParticipantsListRequest: %v\n", err)
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}
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if _, err := http.Post(fmt.Sprintf("http://localhost:%d/proposeSignMessage", startingPort-1),
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"application/json", bytes.NewReader(messageDataBz)); err != nil {
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log.Fatalf("failed to send HTTP request to sign message: %v\n", err)
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t.Fatalf("failed to send HTTP request to sign message: %v\n", err)
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}
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var wg = sync.WaitGroup{}
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wg.Add(1)
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wg.Wait()
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time.Sleep(5 * time.Second)
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}
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