50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
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// Package attest hands off a rate-change event to the Signing Service and
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// returns the SHA-256 of the signed attestation envelope. Current state:
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// Stub — PERSUB will be wired in Phase-2.
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package attest
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import (
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"context"
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"errors"
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"basicstack.de/proofedmesh/services/admin-api/internal/model"
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)
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type ChangeKind string
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const (
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ChangeCreate ChangeKind = "create"
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ChangeRetire ChangeKind = "retire"
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)
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// RateChangeEvent is what we hand to the Signing Service.
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type RateChangeEvent struct {
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Kind ChangeKind
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Rate model.Rate
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PerformedBy PerformedBy
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PerformedAtRFC3339 string
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}
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type PerformedBy struct {
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Issuer string
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Subject string
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SessionID string
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}
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// Signer issues a signed rate_change attestation and returns the content hash
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// (sha256:...) under which it is stored in the Transparency Log.
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type Signer interface {
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SignRateChange(ctx context.Context, ev RateChangeEvent) (attestationRef string, err error)
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}
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// NopSigner is a placeholder that lets the admin-api start without a real
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// Signing Service. It must not be used in production — the HTTP layer gates
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// its usage behind a startup flag.
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type NopSigner struct{}
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var errNopNotForProd = errors.New("attest.NopSigner is a stub and must not be used in production")
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func (NopSigner) SignRateChange(ctx context.Context, ev RateChangeEvent) (string, error) {
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return "", errNopNotForProd
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}
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