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# Description This updates our proof-of-work middleware, NoLLaMas, to work on a more easily configurable algorithm (thank you f0x for bringing this to my attention!). Instead of requiring that a solution with pre-determined number of '0' chars be found, it now pre-computes a result with a pre-determined nonce value that it expects the client to iterate up-to. (though with some level of jitter applied, to prevent it being too-easily gamed). This allows the user to configure roughly how many hash-encode rounds they want their clients to have to complete. ## Checklist - [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md). - [x] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat. - [x] I/we have not leveraged AI to create the proposed changes. - [x] I/we have performed a self-review of added code. - [x] I/we have written code that is legible and maintainable by others. - [x] I/we have commented the added code, particularly in hard-to-understand areas. - [x] I/we have made any necessary changes to documentation. - [ ] I/we have added tests that cover new code. - [x] I/we have run tests and they pass locally with the changes. - [x] I/we have run `go fmt ./...` and `golangci-lint run`. Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4186 Co-authored-by: kim <grufwub@gmail.com> Co-committed-by: kim <grufwub@gmail.com>
98 lines
No EOL
2.2 KiB
Smarty
98 lines
No EOL
2.2 KiB
Smarty
package bitutil_test
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import (
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"strings"
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"testing"
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"codeberg.org/gruf/go-bytes"
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)
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{{ range $idx, $size := . }}
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func TestFlags{{ $size.Size }}Get(t *testing.T) {
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var mask, flags bitutil.Flags{{ $size.Size }}
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{{ range $idx := $size.Bits }}
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mask = bitutil.Flags{{ $size.Size }}(1) << {{ $idx }}
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flags = 0
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flags |= mask
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if !flags.Get({{ $idx }}) {
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t.Error("failed .Get() set Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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flags = ^bitutil.Flags{{ $size.Size }}(0)
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flags &= ^mask
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if flags.Get({{ $idx }}) {
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t.Error("failed .Get() unset Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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flags = 0
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flags |= mask
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if !flags.Get{{ $idx }}() {
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t.Error("failed .Get{{ $idx }}() set Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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flags = ^bitutil.Flags{{ $size.Size }}(0)
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flags &= ^mask
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if flags.Get{{ $idx }}() {
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t.Error("failed .Get{{ $idx }}() unset Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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{{ end }}
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}
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func TestFlags{{ $size.Size }}Set(t *testing.T) {
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var mask, flags bitutil.Flags{{ $size.Size }}
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{{ range $idx := $size.Bits }}
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mask = bitutil.Flags{{ $size.Size }}(1) << {{ $idx }}
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flags = 0
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flags = flags.Set({{ $idx }})
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if flags & mask == 0 {
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t.Error("failed .Set() Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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flags = 0
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flags = flags.Set{{ $idx }}()
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if flags & mask == 0 {
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t.Error("failed .Set{{ $idx }}() Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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{{ end }}
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}
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func TestFlags{{ $size.Size }}Unset(t *testing.T) {
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var mask, flags bitutil.Flags{{ $size.Size }}
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{{ range $idx := $size.Bits }}
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mask = bitutil.Flags{{ $size.Size }}(1) << {{ $idx }}
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flags = ^bitutil.Flags{{ $size.Size }}(0)
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flags = flags.Unset({{ $idx }})
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if flags & mask != 0 {
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t.Error("failed .Unset() Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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flags = ^bitutil.Flags{{ $size.Size }}(0)
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flags = flags.Unset{{ $idx }}()
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if flags & mask != 0 {
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t.Error("failed .Unset{{ $idx }}() Flags{{ $size.Size }} bit at index {{ $idx }}")
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}
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{{ end }}
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}
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{{ end }} |