package
0.0.0-20220412220916-5ea02083e3ec
Repository: https://github.com/riteshrch/go-edge-device-lib.git
Documentation: pkg.go.dev

# Packages

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Package opts helps to write commands which may take multihash options.
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# Functions

Cast casts a buffer onto a multihash, and returns an error if it does not work.
Decode parses multihash bytes into a DecodedMultihash.
Encode a hash digest along with the specified function code.
EncodeName is like Encode() but providing a string name instead of a numeric code.
FromB58String parses a B58-encoded multihash.
FromHexString parses a hex-encoded multihash.
Register is an alias for Register in the core package.
MHFromBytes reads a multihash from the given byte buffer, returning the number of bytes read as well as the multihash.
NewReader wraps an io.Reader with a multihash.Reader.
NewSet creates a new set correctly initialized.
NewWriter wraps an io.Writer with a multihash.Writer.
Register is an alias for Register in the core package.
Sum obtains the cryptographic sum of a given buffer.
SumStream obtains the cryptographic sum of a given stream.

# Constants

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# Variables

Codes maps a hash code to it's name.
DefaultLengths maps a multihash indicator code to the output size for that hash, in units of bytes.
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ErrSumNotSupported is returned when the Sum function code is not implemented.
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Names maps the name of a hash to the code.

# Structs

DecodedMultihash represents a parsed multihash and allows easy access to the different parts of a multihash.
ErrInconsistentLen is returned when a decoded multihash has an inconsistent length.
Set is a set of Multihashes, holding one copy per Multihash.

# Interfaces

Reader is an io.Reader wrapper that exposes a function to read a whole multihash, parse it, and return it.
Writer is an io.Writer wrapper that exposes a function to write a whole multihash.

# Type aliases

Multihash is byte slice with the following form: <hash function code><digest size><hash function output>.