dragonchain/dragonchain-sdk-go

File client.go has 779 lines of code (exceeds 500 allowed). Consider refactoring.

Open

// Copyright 2020 Dragonchain, Inc. or its affiliates. All Rights Reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0

Client has 33 methods (exceeds 20 allowed). Consider refactoring.

Open

type Client struct {
    creds      Authenticator
    apiBaseURL string

    httpClient httpClient

Similar blocks of code found in 2 locations. Consider refactoring.

Open

func (client *Client) GetTransactionType(transactionType string) (*Response, error) {
    path := "/transaction-type"
    uri := fmt.Sprintf("%s%s/%s", client.apiBaseURL, path, transactionType)

    req, err := http.NewRequest("GET", uri, bytes.NewBuffer([]byte("")))

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

func (client *Client) GetBlock(blockID string) (*Response, error) {
    path := "/block"
    uri := fmt.Sprintf("%s%s/%s", client.apiBaseURL, path, blockID)

    req, err := http.NewRequest("GET", uri, bytes.NewBuffer([]byte("")))

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

func getAuthKey(dcID string) (string, error) {
    authKey := os.Getenv(EnvKeyName)
    if len(authKey) > 0 {
        return authKey, nil
    }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

func getAuthKeyID(ID string) (string, error) {
    authKeyID := os.Getenv(EnvKeyIDName)
    if len(authKeyID) > 0 {
        return authKeyID, nil
    }

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Function NewCredentials has 6 return statements (exceeds 4 allowed).

Open

func NewCredentials(dcID, authKey, authKeyID, algorithm string) (*Credentials, error) {
    var err error
    var hashFunc func() hash.Hash

    switch algorithm {

Method Client.QuerySmartContracts has 6 return statements (exceeds 4 allowed).

Open

func (client *Client) QuerySmartContracts(query *Query) (*Response, error) {
    path := "/contract"
    uri := fmt.Sprintf("%s%s", client.apiBaseURL, path)
    req, err := http.NewRequest("GET", uri, bytes.NewBuffer([]byte("")))
    if err != nil {

Method Client.CreateBitcoinTransaction has 6 return statements (exceeds 4 allowed).

Open

func (client *Client) CreateBitcoinTransaction(btcTransaction *BitcoinTransaction) (*Response, error) {
    if !BitcoinNetworks[btcTransaction.Network] {
        return nil, fmt.Errorf("bitcoin transactions can only be created on supported networks: %+v", BitcoinNetworks)
    }
    uri := fmt.Sprintf("%s%s", client.apiBaseURL, "/public-blockchain-transaction")

Method Client.CreateEthereumTransaction has 6 return statements (exceeds 4 allowed).

Open

func (client *Client) CreateEthereumTransaction(ethTransaction *EthereumTransaction) (*Response, error) {
    if !EthereumNetworks[ethTransaction.Network] {
        return nil, fmt.Errorf("ethereum transactions can only be created on supported networks: %+v", EthereumNetworks)
    }
    uri := fmt.Sprintf("%s%s", client.apiBaseURL, "/public-blockchain-transaction")

Method Client.CreateFactor has 5 return statements (exceeds 4 allowed).

Open

func (client *Client) CreateFactor(factor string) (_ *Response, err error) {
    path := "/factor"
    uri := fmt.Sprintf("%s%s", client.apiBaseURL, path)
    var params Factor
    params.Version = "1"

Method Client.GetSmartContract has 5 return statements (exceeds 4 allowed).

Open

func (client *Client) GetSmartContract(smartContractID, transactionType string) (*Response, error) {
    var err error
    var uri string
    if smartContractID == "" && transactionType == "" {
        return nil, errors.New("invalid parameters: you must provide one of smartContractID or transactionType")

Method Client.GetVerifications has 5 return statements (exceeds 4 allowed).

Open

func (client *Client) GetVerifications(blockID string, level int) (*Response, error) {
    path := "/verifications"
    uri := fmt.Sprintf("%s%s/%s", client.apiBaseURL, path, blockID)

    req, err := http.NewRequest("GET", uri, bytes.NewBuffer([]byte("")))

Method Client.UpdateTransactionType has 5 return statements (exceeds 4 allowed).

Open

func (client *Client) UpdateTransactionType(transactionType string, customIndexes []CustomIndexStructure) (*Response, error) {
    path := "/transaction-type"
    uri := fmt.Sprintf("%s%s/%s", client.apiBaseURL, path, transactionType)
    var params TransactionType
    params.Version = "1"

Function getAuthKeyID has 5 return statements (exceeds 4 allowed).

Open

func getAuthKeyID(ID string) (string, error) {
    authKeyID := os.Getenv(EnvKeyIDName)
    if len(authKeyID) > 0 {
        return authKeyID, nil
    }

Method Client.CreateTransactionType has 5 return statements (exceeds 4 allowed).

Open

func (client *Client) CreateTransactionType(transactionType string, customIndexes []CustomIndexStructure) (_ *Response, err error) {
    path := "/transaction-type"
    uri := fmt.Sprintf("%s%s", client.apiBaseURL, path)
    var params TransactionType
    params.Version = "1"

Function GetCredentialConfigs has 5 return statements (exceeds 4 allowed).

Open

func GetCredentialConfigs() (*Configuration, error) {
    if configs != nil {
        return configs, nil
    }

Function getAuthKey has 5 return statements (exceeds 4 allowed).

Open

func getAuthKey(dcID string) (string, error) {
    authKey := os.Getenv(EnvKeyName)
    if len(authKey) > 0 {
        return authKey, nil
    }