# go-blockchain

Simple blockchain system with proof of work etc.

To run this:
1. Download code
2. Run "go run main.go" in cmd to execute PoW etc.
   - You can add block by running "go run main.go add -block "put data here" " after the main command
   - You can print all the blocks by running "go run main.go print"
3. See the attempts of pow to validate the hash

All the blocks will be stored in tmp/blocks directory by BadgerDB


Announcing our $40M Series B led by Abstract Ventures

github.com/googrand/go-blockchain

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

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Bin script confusion

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

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Title

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High CVE

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Possible typosquat attack

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Dynamic require

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Empty package

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File dependency

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Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

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Wildcard dependency

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Git dependency

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AI-detected potential code anomaly

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AI-detected potential malware

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AI-detected potential security risk

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

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Invalid manifest file

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Invisible chars

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Long strings

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Major refactor

This package is malware. We have asked the package registry to remove it.

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Known malware

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Manifest confusion

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Medium CVE

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Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

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Minified code

(Experimental) A package's licensing information has fine-grained problems.

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(Experimental) Package does not have a license and consumption legal status is unknown.

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(Experimental) Package contains multiple licenses.

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Modified license exception

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Modified license

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Network access

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New author

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No contributors or author data

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No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

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No tests

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No v1

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No website

(Experimental) Package has a non-FSF-approved license.

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github.com/googrand/go-blockchain

go-blockchain

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