dcrwallet | A secure Decred wallet daemon written in Go | Cryptocurrency library

by decred Go Version: release-v1.6.3 License: ISC

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | dcrwallet Summary

dcrwallet is a Go library typically used in Blockchain, Cryptocurrency, Bitcoin applications. dcrwallet has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

dcrwallet is a daemon handling Decred wallet functionality. All interaction with the wallet is performed over RPC. Public and private keys are derived using the hierarchical deterministic format described by [BIP0032] Unencrypted private keys are not supported and are never written to disk. dcrwallet uses the m/44'/'/'// HD path for all derived addresses, as described by [BIP0044] dcrwallet provides two modes of operation to connect to the Decred network. The first (and default) is to communicate with a single trusted dcrd instance using JSON-RPC. The second is a privacy-preserving Simplified Payment Verification (SPV) mode (enabled with the --spv flag) where the wallet connects either to specified peers (with --spvconnect) or peers discovered from seeders and other peers. Both modes can be switched between with just a restart of the wallet. It is advised to avoid SPV mode for heavily-used wallets which require downloading most blocks regardless.

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Quality

Security

License

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Support

dcrwallet has a low active ecosystem.

It has 197 star(s) with 157 fork(s). There are 44 watchers for this library.

It had no major release in the last 12 months.

There are 110 open issues and 568 have been closed. On average issues are closed in 184 days. There are 25 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of dcrwallet is release-v1.6.3

Quality

dcrwallet has 0 bugs and 0 code smells.

Security

dcrwallet has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

dcrwallet code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

dcrwallet is licensed under the ISC License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

dcrwallet releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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dcrwallet Key Features

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dcrwallet Examples and Code Snippets

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Community Discussions

Trending Discussions on dcrwallet

Secured connection in grpc

QUESTION

Secured connection in grpc

Asked 2017-Dec-21 at 22:24

I have issues in connecting to my server using gRPC. The server uses certificate files(rpc.cert and rpc.key) to authenticate but i do not know how to include those files. Currently this is the code i use to connect

...

ANSWER

Answered 2017-Dec-21 at 22:24

Since the server expects TLS, you can't use plaintext. Normally, you don't need to do anything; grpc-java Channels default to using TLS:

Source https://stackoverflow.com/questions/47929121

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install dcrwallet

Binary releases are provided for common operating systems and architectures. Please note that dcrwallet is CLI only. It is included in the [CLI app suite](https://github.com/decred/decred-release/releases/latest). If you would prefer a graphical user interface (GUI) instead, consider downloading the GUI wallet [Decrediton](https://github.com/decred/decrediton).
How to verify binaries before installing: https://docs.decred.org/advanced/verifying-binaries/
How to install the CLI Suite: https://docs.decred.org/wallets/cli/cli-installation/
How to install Decrediton: https://docs.decred.org/wallets/decrediton/decrediton-setup/
Install Go 1.15 or 1.16 Installation instructions can be found here: https://golang.org/doc/install. Ensure Go was installed properly and is a supported version: ```sh $ go version $ go env GOROOT GOPATH ``` NOTE: `GOROOT` and `GOPATH` must not be on the same path. It is recommended to add `$GOPATH/bin` to your `PATH` according to the Golang.org instructions.
Build or Update dcrwallet Since dcrwallet is a single Go module, it's possible to use a single command to download, build, and install without needing to clone the repo. If using Go 1.16, run ```sh $ go install decred.org/dcrwallet/v2@master ``` to build the latest master branch, or: ```sh $ go install decred.org/dcrwallet@latest ``` for the latest released version. Any version, branch, or tag may be appended following a `@` character after the package name. The implicit default is to build `@latest`, which is the latest semantic version tag. Building `@master` will build the latest development version. The module name, including any `/vN` suffix, must match the `module` line in the `go.mod` at that version. See `go help install` for more details. The `dcrwallet` executable will be installed to `$GOPATH/bin`. `GOPATH` defaults to `$HOME/go` (or `%USERPROFILE%\go` on Windows).
dcrwallet can connect to the Decred blockchain using either [dcrd](https://github.com/decred/dcrd) or by running in [Simple Payment Verification (SPV)](https://docs.decred.org/wallets/spv/) mode. Commands should be run in cmd.exe or PowerShell on Windows, or any terminal emulator on *nix. dcrwallet will find external full node peers. It will take a few minutes to download the blockchain headers and filters, but it will not download full blocks. You will need to install both [dcrd](https://github.com/decred/dcrd) and [dcrctl](https://github.com/decred/dcrctl). dcrctl is the client that controls dcrd and dcrwallet via remote procedure call (RPC). Please follow the instructions in the documentation, beginning with [Startup Basics](https://docs.decred.org/wallets/cli/startup-basics/).
Run the following command to create a wallet:
To use dcrwallet in SPV mode:
To use dcrwallet using a localhost dcrd: