43 lines
688 B
Markdown
43 lines
688 B
Markdown
# hashcash
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HTTP Hashcash implemented in Go.
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Explanation at https://therootcompany.com/blog/http-hashcash/
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Go API docs at https://pkg.go.dev/git.rootprojects.org/root/hashcash?tab=doc
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# CLI Usage
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Install:
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```bash
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go get git.rootprojects.org/root/hashcash/cmd/hashcash
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```
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Usage:
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```txt
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Usage:
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hashcash new [subject *] [expires in 5m] [difficulty 10]
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hashcash parse <hashcash>
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hashcash solve <hashcash>
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hashcash hash <hashcash>
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hashcash verify <hashcash> [subject *]
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```
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Example:
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```bash
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my_hc=$(hashcash new)
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echo New: $my_hc
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hashcash parse "$my_hc"
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echo ""
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my_hc=$(hashcash solve "$my_hc")
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echo Solved: $my_hc
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hashcash parse "$my_hc"
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echo ""
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hashcash verify "$my_hc"
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```
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