frostfs-sdk-go/user/doc.go
Pavel Karpy 4c779423f5 Move to frostfs-sdk-go
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-14 09:59:29 +03:00

60 lines
1.2 KiB
Go

/*
Package user provides functionality related to NeoFS users.
User identity is reflected in ID type. Each user has its own unique identifier
within the same network.
NeoFS user identification is compatible with Neo accounts:
import "github.com/nspcc-dev/neo-go/pkg/crypto/keys"
import "github.com/nspcc-dev/neo-go/pkg/crypto/hash"
var id user.ID
var scriptHash util.Uint160 // user account in NeoFS
id.SetScriptHash(scriptHash)
var key keys.PublicKey // user's public key
user.IDFromKey(&id, k.PrivateKey.PublicKey)
ID is compatible with the NeoFS Smart Contract API:
var id user.ID
// ...
wallet := id.WalletBytes()
// use wallet in call
Encoding/decoding mechanisms are used to transfer identifiers:
var id user.ID
// ...
s := id.EncodeToString() // on transmitter
err = id.DecodeString(s) // on receiver
Instances can be also used to process NeoFS API protocol messages
(see neo.fs.v2.refs package in https://github.com/TrueCloudLab/frostfs-api).
On client side:
import "github.com/TrueCloudLab/frostfs-api-go/v2/refs"
var msg refs.OwnerID
id.WriteToV2(&msg)
// send msg
On server side:
// recv msg
var id user.ID
err := id.ReadFromV2(msg)
// ...
// process id
*/
package user