JUNI

해결되었습니다 감사합니다

TODO 2번 문제

<img src="https://cdn.inflearn.com/public/files/posts/a6a31e04-1a80-49f2-b539-12b27ca0fd99/0f1eee3c-c0f3-4edb-9b63-246d776b70d7.png" media-type="img" alt="image.png" title="image.png" width="324" height="281">#if 1xTaskCreate( (TaskFunction_t)Task1, /* Pointer to the function that implements the task. */"Task1", /* Text name for the task. This is to facilitate debugging only. */256, /* Stack depth - most small microcontrollers will use much less stack than this. */NULL, /* We are not using the task parameter. */TASK_1_PRIO, /* This task will run at this priority */&xHandle1 ); /* We are not using the task handle. */#endif // TODO #1&nbsp;/* Create the other task in exactly the same way. */Param = &Param_Tbl; /* get parameter tbl addr */Param->P1 = 111111; /* set parameter */Param->P2 = 222222;#ifdef CMSIS_OSosThreadDef(Task2, (void const *)Task2, osPriorityBelowNormal, 0, 256);xHandle2 = osThreadCreate (osThread(Task2), (void*)Param);#elsexTaskCreate( (TaskFunction_t)Task2, "Task2", 256, (void*)Param, TASK_2_PRIO, &xHandle2 );#endif&nbsp;/* TODO #2:Task1을 중지use 'vTaskSuspend' */#if 1vTaskSuspend(xHandle1);#endif // TODO #2 다음과 같이 xHandle1을 suspend 했음에도 불구하고 task2가 실행이 안되고 있습니다. 설정은 강의 포트 프로젝트 설정과 똑같이 하였습니다.

anonymoususer 해결 방법은 어떻게 되나요? token에서 익명사용자로 확인이 된다는데, 해당 부분 관련되서는 제가 설정을 하지 않는 부분이 있을까요?&nbsp;추가적으로 권한을 찾지 못하는 이유로는ClientSecretPostAuthenticationConverter에서 해당하는 파라미터가 없어서 발생하는 문제로 보입니다.&nbsp;ClientSecretPostAuthenticationConverter가 아닌 다른 설정을 했는지 질문드립니다. (강의 내용과 같은 버전을 사용하고 있습니다.)&nbsp;<img src="https://cdn.inflearn.com/public/files/posts/23f917c1-7864-4092-85fb-21769f38bdf2/d7e0de7a-68ae-4fcc-acdf-571cb4c7d195.png" media-type="img" alt="image.png" title="image.png" width="318" height="77">강의하고 다르게 파라미터를 넣었을 경우에는 해결이 되었습니다.

authentication server 토큰 검증 api 테스트 질문

<pre><code>@Bean
public RSAKey rsaKey() throws JOSEException {
 return new RSAKeyGenerator(2048)
 .keyID("rsaKey")
 .algorithm(JWSAlgorithm.RS256)
 .generate();
}</code></pre> 해당하는 설정을 변경을 하지 않아서 발생한 문제였습니다. 혹시, 제가 빠뜨린 내용이 있을까요? rsaKeyGenerator algorithm을 자동으로 등록하기 위해 OAuth2ResourceServerJwtConfiguration에 있는 properties 값을 가지고 와서 등록하는 방법을 사용해야될까요? - 해당된 내용도 properties 설정에서 가져오면 좋겠다는 생각이 들어질문드립니다.

rsa 512 복호화 에러

<img src="https://cdn.inflearn.com/public/files/posts/02547049-8756-4086-a40f-64fca51c5196/3d26a996-3d41-4468-a267-97f58724269f.png" media-type="img" alt="image.png" title="image.png" width="396" height="43">추가적으로 authentication에 값이 credentials가 빈값으로 오며, String presentedPassword = authentication.getCredentials().toString(); 해당코드를 통해 값이 빈값이라서 값이 없는 상황입니다. presentedPassword = "" userDetails.getPassword() = "{noop}1234" 입니다. <img src="https://cdn.inflearn.com/public/files/posts/13fa1820-b0d6-451c-8bba-80815cbf2141/75280354-93ea-4ef3-8ef6-4a7744a8f7e8.png" media-type="img" alt="image.png" title="image.png" width="378" height="95">

OAuth2 form login error

네 디버깅하면서 logs가 안들어오는 것까지 확인을 했습니다. 그런데 어디 부터 잘못되는지 확인이 불가능합니다. 혹시 git에 소스코드 공유 부탁드려도 될까요? <pre><code class="language-go">package event

import (
	"context"
	"event/config"
	"fmt"
	"math/big"
	"time"

	"github.com/ethereum/go-ethereum"
	"github.com/ethereum/go-ethereum/common"
	ethType "github.com/ethereum/go-ethereum/core/types"
	"github.com/ethereum/go-ethereum/ethclient"
)

type Scan struct {
	config *config.Config

	FilterQuery ethereum.FilterQuery
	client *ethclient.Client
}

func NewScan(config *config.Config, client *ethclient.Client, catchEventList []common.Hash) (*Scan, chan []ethType.Log, error) {
	s := &Scan{
		config: config,
		client: client,
	}

	eventLog := make(chan []ethType.Log, 100)

	scanCallection := common.HexToAddress("0x97D6Aba16E92d82A58519C452c006e4058A631D7")

	go s.lookingScan(config.Node.StartBlock, scanCallection, catchEventList, eventLog)

	return s, eventLog, nil
}

//44961870
// 배포 : 44961732

func (s *Scan) lookingScan(startBlock int64, scanCallection common.Address, catchEventList []common.Hash, eventLog chan<- []ethType.Log) {
	startReadtBlock, to := startBlock, uint64(0)

	s.FilterQuery = ethereum.FilterQuery{
		Addresses: []common.Address{scanCallection},
		Topics: [][]common.Hash{catchEventList},
		FromBlock: big.NewInt(startReadtBlock),
	}

	for {
		time.Sleep(1e8)

		ctx := context.Background()

		if maxBlock, err := s.client.BlockNumber(ctx); err != nil {
			fmt.Println("Get BlockNumber", "err", err.Error())
		} else {
			to = maxBlock

			if to > uint64(startBlock) {
				fmt.Println("from Block", s.FilterQuery.ToBlock, "to Block", to)
				s.FilterQuery.ToBlock = big.NewInt(int64(to))
				s.FilterQuery.FromBlock = big.NewInt(startReadtBlock)

				tryCount := 1

				fmt.Println("s.FilterQuery : ", s.FilterQuery)

			Retry:
				if logs, err := s.client.FilterLogs(ctx, s.FilterQuery); err != nil {

					if tryCount == 3 {
						fmt.Println("failed to get Filter", "err", err.Error())
						break
					} else {
						newTo := big.NewInt(int64(to) - 1)
						newFrom := big.NewInt(startBlock - 1)

						s.FilterQuery.ToBlock = newTo
						s.FilterQuery.FromBlock = newFrom

						tryCount++

						goto Retry
					}

				} else if len(logs) > 0 {
					eventLog <- logs
					startReadtBlock = int64(to)
				}
			}
		}
	}
}
</code></pre> s.FilterQuery : {<nil> 44961732 52617540 [0x97D6Aba16E92d82A58519C452c006e4058A631D7] [[0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5]]}from Block 52617540 to Block 52617540s.FilterQuery : {<nil> 44961732 52617540 [0x97D6Aba16E92d82A58519C452c006e4058A631D7] [[0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5]]}from Block 52617540 to Block 52617541s.FilterQuery : {<nil> 44961732 52617541 [0x97D6Aba16E92d82A58519C452c006e4058A631D7] [[0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5]]}from Block 52617541 to Block 52617541s.FilterQuery : {<nil> 44961732 52617541 [0x97D6Aba16E92d82A58519C452c006e4058A631D7] [[0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5]]}from Block 52617541 to Block 52617542s.FilterQuery : {<nil> 44961732 52617542 [0x97D6Aba16E92d82A58519C452c006e4058A631D7] [[0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5]]}from Block 52617542 to Block 52617542s.FilterQuery : {<nil> 44961732 52617542 [0x97D6Aba16E92d82A58519C452c006e4058A631D7] [[0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5]]}exit status 0xc000013a s.FilterQuery는 잘 들어오고 있는것 같은데 nil은 정상적인거죠?

needToCatchEvent 오류

<pre><code class="language-go">package event

import (
	"context"
	"event/config"
	"event/types"
	"fmt"

	"github.com/ethereum/go-ethereum/common"
	ethType "github.com/ethereum/go-ethereum/core/types"
	"github.com/ethereum/go-ethereum/crypto"
	"github.com/ethereum/go-ethereum/ethclient"
)

type Catch struct {
	config *config.Config
	client *ethclient.Client
	needToCatchEvent map[common.Hash]types.NeedToCatchEvent
}

func NewCatch(config *config.Config, client *ethclient.Client) (*Catch, error) {
	c := &Catch{
		config: config,
		client: client,
	}

	c.needToCatchEvent = map[common.Hash]types.NeedToCatchEvent{
		common.BytesToHash(crypto.Keccak256([]byte("Transfer(address,address,uint256"))): {
			NeedToCatchEventFunc: c.Transfer,
		},
	}

	return c, nil
}

func (c *Catch) Transfer(e *ethType.Log, tx *ethType.Transaction) {
	fmt.Println("들어 왔습니다.")
}

// start To Catch Event
func (c *Catch) StartToCatch(events <-chan []ethType.Log) {
	fmt.Println("Event가 들어 왔습니다.")

	for event := range events {
		ctx := context.Background()
		txList := make(map[common.Hash]*ethType.Transaction)

		for _, e := range event {
			Hash := e.TxHash

			if _, ok := txList[Hash]; !ok {
				if tx, pending, err := c.client.TransactionByHash(ctx, Hash); err == nil {
					if !pending {
						txList[Hash] = tx
					}
				}
			}

			if e.Removed {
				continue
			} else if et, ok := c.needToCatchEvent[e.Topics[0]]; !ok {

			} else {
				et.NeedToCatchEventFunc(&e, txList[Hash])
			}

			//e.Topics[0]

		}
	}
}

func (c *Catch) GetEventsToCatch() []common.Hash {
	eventsToCatch := make([]common.Hash, 0)

	for e := range c.needToCatchEvent {
		eventsToCatch = append(eventsToCatch, e)
	}

	return eventsToCatch
}</code></pre><pre><code class="language-go">package app

import (
	"event/config"
	"event/event"
	repostory "event/repository"

	ethType "github.com/ethereum/go-ethereum/core/types"
	"github.com/ethereum/go-ethereum/ethclient"
)

type App struct {
	config *config.Config

	client *ethclient.Client

	repostory *repostory.Repostory
	scan *event.Scan
	catch *event.Catch
}

func NewApp(config *config.Config) {
	a := App{
		config: config,
	}

	var err error

	if a.client, err = ethclient.Dial(config.Node.Uri); err != nil {
		panic(err)
	} else {
		if a.repostory, err = repostory.NewRepostory(config); err != nil {
			panic(err)
		}

		if a.catch, err = event.NewCatch(config, a.client); err != nil {
			panic(err)
		}

		var eventChan chan []ethType.Log

		if a.scan, eventChan, err = event.NewScan(config, a.client, a.catch.GetEventsToCatch()); err != nil {
			panic(err)
		}

		go a.catch.StartToCatch(eventChan)

		for {

		}
	}
}
</code></pre>에러 코드는 없었습니다. 트랜잭션을 전송하셨는지 질문을 드렸는데? mumbai에 트랜잭션을 말씀하신건가요? => 테스트넷에서 0x9f878a0a73a53dd676d4f9ec58b823ab9130df335c8b38b4df8ac2d15f49adee 검색할 수 있는 트랜잭션 해쉬 코드 입니다. 실행 했을때의 로그입니다, Event가 들어 왔습니다.from Block <nil> to Block 52533290from Block 52533290 to Block 52533290from Block 52533290 to Block 52533291exit status 0xc000013a

<pre><code class="language-go">func (u *userRouter) create(c *gin.Context) {
	fmt.Println("create 입니다")
	var req types.CreateRequest

	if err := c.ShouldBindJSON(&req); err != nil {
		u.router.failedResponse(c, &types.CreateUserResponse{
			ApiResponse: types.NewApiResponse(-1, "바인딩 오류", err),
		})
	} else if err := u.userService.Create(req.ToUser()); err != nil {
		u.router.failedResponse(c, &types.CreateUserResponse{
			ApiResponse: types.NewApiResponse(-1, "바인딩 오류", err),
		})
	} else {
		u.router.okResponse(c, &types.CreateUserResponse{
			ApiResponse: types.NewApiResponse(1, "성공 입니다.", err),
		})
	}</code></pre>&nbsp;package typestype ApiResponse struct {	Result int64 <code>json:"result"</code>	Description string <code>json:"description"</code>	ErrCode interface{} <code>json:"errCode"</code>}func NewApiResponse(Result int64, Description string, errCode interface{}) *ApiResponse {	return &ApiResponse{		Result: Result,		Description: Description,		ErrCode: errCode,	}}&nbsp;package typestype User struct {	Name string <code>json:"name"</code>	Age int64 <code>json:"age"</code>}type CreateUserResponse struct {	*ApiResponse}type CreateRequest struct {	Name string <code>json:"name" binding:"require"</code>	Age int64 <code>json:"age" binding:"require"</code>}func (c CreateRequest) ToUser() User {	return &User{		Name: c.Name,		Age: c.Age,	}}type GetUserResponse struct {	*ApiResponse	Users []*User <code>json:result</code>}type UpdateUserResponse struct {	*ApiResponse}type UpdateRequest struct {	Name string <code>json:"name" binding:"require"</code>	UpdateAge int64 <code>json:"updateAge" binding:"require"</code>}type DeleteUserResponse struct {	*ApiResponse}type DeleteRequest struct {	Name string <code>json:"name" binding:"require"</code>}func (c DeleteRequest) ToUser() User {	return &User{		Name: c.Name,	}}&nbsp;이렇게 되는데 if err := c.ShouldBindJSON(&req); err != nil {&nbsp;여기서 문제가 발생했다고 합니다. 이유를 잘 모르겠습니다.

create 요청시 에러

<a target="_blank" rel="noopener noreferrer nofollow" href="https://github.com/yundongjun/untitled">https://github.com/yundongjun/untitled</a> 관련 파일 입니다.

nosuchfile

관련 내용에서 계속 안되서 질문 드립니다.

JUNI

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