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Overview
| Comment: | model: prefer model.Authority (to string) for type safety |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
99cee0289a5e9a9e001993306e8becc4 |
| User & Date: | dnc 2019-11-03 11:58:18 |
Context
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2019-11-03
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| 11:59 | model: rename manifest "Content" field (was "CID") check-in: da5f7ebb26 user: dnc tags: trunk | |
| 11:58 | model: prefer model.Authority (to string) for type safety check-in: 99cee0289a user: dnc tags: trunk | |
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2019-10-07
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| 01:09 | model: refactor testimony key introduce TestimonyKey, for store and lookup of testimony introduce Key Identifier (KID) derived from Content Identifier (CID) check-in: 5c379c0bb1 user: dnc tags: trunk | |
Changes
Changes to model/index.go.
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// Provides a consistent naming convention for index files. Multiple // commands may create and inspect indexes, so we define the common // conventions in this package. package model import ( "encoding/hex" "fmt" "log" "golang.org/x/crypto/ssh" ) // We use Keys to store/lookup content. A Key is really a special ................................................................................ Authority Authority `json:"authority"` // Identifies the object of testimony. Content CID `json:"content"` kid *Sha256KID // cache } // KID calculates an IPFS-style content identifier for a testimony key. func (this *TestimonyKey) KID() *Sha256KID { if this.kid != nil { return this.kid } enc, err := Encode(this) ................................................................................ this.kid = &id return this.kid } func IndexKey(source CID, authority interface{}) (key []string, err error) { var public ssh.PublicKey switch pub := authority.(type) { case string: // use hex of ssh encoding of public key public, _, _, _, err = ssh.ParseAuthorizedKey([]byte(pub)) if err != nil { return } case ssh.PublicKey: public = pub |
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// Provides a consistent naming convention for index files. Multiple // commands may create and inspect indexes, so we define the common // conventions in this package. package model import ( "encoding/hex" "errors" "fmt" "log" "golang.org/x/crypto/ssh" ) // We use Keys to store/lookup content. A Key is really a special ................................................................................ Authority Authority `json:"authority"` // Identifies the object of testimony. Content CID `json:"content"` kid *Sha256KID // cache } // Test for badly formed keys. func (this TestimonyKey) Check() error { if this.Authority == "" { return errors.New("key missing authority field") } if this.Content.String() == "" { return errors.New("key missing content field") } return nil } // KID calculates an IPFS-style content identifier for a testimony key. func (this *TestimonyKey) KID() *Sha256KID { if this.kid != nil { return this.kid } enc, err := Encode(this) ................................................................................ this.kid = &id return this.kid } func IndexKey(source CID, authority interface{}) (key []string, err error) { var public ssh.PublicKey switch pub := authority.(type) { case Authority: // use hex of ssh encoding of public key public, _, _, _, err = ssh.ParseAuthorizedKey([]byte(pub)) if err != nil { return } case ssh.PublicKey: public = pub |