sentinel

package
v1.0.3-prerelease Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 19, 2024 License: MIT Imports: 40 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	QueryArkAuth  = "arkauth"
	QueryContract = "arkcontract"
	ServiceHeader = "arkservice"
)
View Source 
const (
	RoutesMetaData       = "/metadata.json"
	RoutesActiveContract = "/active-contract/{service}/{spender}"
	RoutesClaim          = "/claim/{id}"
	RoutesOpenClaims     = "/open-claims"
	RouteManage          = "/manage/contract/{id}"
	RouteProviderData    = "/provider/{service}"
)

Variables

View Source 
var ModuleBasics = module.NewBasicManager()
View Source 
var Version = "0.0.0"

Functions

func GenerateArkAuthString 

func GenerateArkAuthString(contractId uint64, nonce int64, signature []byte) string

func GenerateMessageToSign 

func GenerateMessageToSign(contractId uint64, nonce int64) string

func NewTendermintClient 

func NewTendermintClient(baseURL string) (*tmclient.HTTP, error)

Types

type ArkAuth 

type ArkAuth struct {
	ContractId uint64
	Spender    common.PubKey
	Nonce      int64
	Signature  []byte
}

func (ArkAuth) String 

func (aa ArkAuth) String() string

String implement fmt.Stringer

func (ArkAuth) Validate 

func (aa ArkAuth) Validate(provider common.PubKey) error

type CORs 

type CORs struct {
	AllowOrigins []string `json:"allow_origins"`
	AllowMethods []string `json:"allow_methods"`
	AllowHeaders []string `json:"allow_headers"`
}

func NewCORs 

func NewCORs() CORs

type Claim 

type Claim struct {
	Provider   common.PubKey `json:"provider"`
	ContractId uint64        `json:"contract_id"`
	Spender    common.PubKey `json:"spender"`
	Nonce      int64         `json:"nonce"`
	Signature  string        `json:"signature"`
	Claimed    bool          `json:"claimed"`
}

func NewClaim 

func NewClaim(contractId uint64, spender common.PubKey, nonce int64, signature string) Claim

func (Claim) Key 

func (c Claim) Key() string

type ClaimContractIncome 

type ClaimContractIncome struct {
	Contract types.Contract
	Paid     cosmos.Int
	Reserve  cosmos.Int
}

type ClaimStore 

type ClaimStore struct {
	// contains filtered or unexported fields
}

func NewClaimStore 

func NewClaimStore(levelDbFolder string) (*ClaimStore, error)

func (*ClaimStore) Batch 

func (s *ClaimStore) Batch(items []Claim) error

func (*ClaimStore) Close 

func (s *ClaimStore) Close() error

Close underlying db

func (*ClaimStore) Get 

func (s *ClaimStore) Get(key string) (item Claim, err error)

func (*ClaimStore) GetInternalDb 

func (s *ClaimStore) GetInternalDb() *leveldb.DB

func (*ClaimStore) Has 

func (s *ClaimStore) Has(key string) (ok bool)

Has check whether the given key exist in key value store

func (*ClaimStore) List 

func (s *ClaimStore) List() []Claim

List send back tx out to retry depending on arg failed only

func (*ClaimStore) Remove 

func (s *ClaimStore) Remove(key string) error

Remove remove the given item from key values store

func (*ClaimStore) Set 

func (s *ClaimStore) Set(item Claim) error

type CloseContract 

type CloseContract struct {
	Contract types.Contract
}

type ContractAuth 

type ContractAuth struct {
	ContractId uint64
	Timestamp  int64
	Signature  []byte
}

func (ContractAuth) String 

func (auth ContractAuth) String() string

func (ContractAuth) Validate 

func (auth ContractAuth) Validate(lastTimestamp int64, client common.PubKey) error

type ContractConfiguration 

type ContractConfiguration struct {
	ContractId           uint64   `json:"contract_id"`
	LastTimeStamp        int64    `json:"last_timestamp"`
	PerUserRateLimit     int      `json:"per_user_rate_limit"`
	CORs                 CORs     `json:"cors"`
	WhitelistIPAddresses []string `json:"white_listed_ip_addresses"`
}

func NewContractConfiguration 

func NewContractConfiguration(contractId uint64, cors CORs, ips []string, rateLimit int) ContractConfiguration

func (ContractConfiguration) Key 

func (c ContractConfiguration) Key() string

type ContractConfigurationStore 

type ContractConfigurationStore struct {
	// contains filtered or unexported fields
}

func NewContractConfigurationStore 

func NewContractConfigurationStore(levelDbFolder string) (*ContractConfigurationStore, error)

func (*ContractConfigurationStore) Batch 

func (s *ContractConfigurationStore) Batch(items ContractConfigurations) error

func (*ContractConfigurationStore) Close 

func (s *ContractConfigurationStore) Close() error

Close underlying db

func (*ContractConfigurationStore) Get 

func (s *ContractConfigurationStore) Get(id uint64) (item ContractConfiguration, err error)

func (*ContractConfigurationStore) GetInternalDb 

func (s *ContractConfigurationStore) GetInternalDb() *leveldb.DB

func (*ContractConfigurationStore) Has 

func (s *ContractConfigurationStore) Has(id uint64) (ok bool)

Has check whether the given key exist in key value store

func (*ContractConfigurationStore) List 

func (s *ContractConfigurationStore) List() ContractConfigurations

List send back tx out to retry depending on arg failed only

func (*ContractConfigurationStore) Remove 

func (s *ContractConfigurationStore) Remove(id uint64) error

Remove remove the given item from key values store

func (*ContractConfigurationStore) Set 

func (s *ContractConfigurationStore) Set(item ContractConfiguration) error

type ContractConfigurations 

type ContractConfigurations []ContractConfiguration

type MemStore 

type MemStore struct {
	// contains filtered or unexported fields
}

TODO: this should receive events from arkeo chain to update its database TODO: clean up contracts from memory after they expire

func NewMemStore 

func NewMemStore(baseURL string, logger log.Logger) *MemStore

func (*MemStore) Get 

func (k *MemStore) Get(key string) (types.Contract, error)

func (*MemStore) GetActiveContract 

func (k *MemStore) GetActiveContract(provider common.PubKey, service common.Service, spender common.PubKey) (types.Contract, error)

func (*MemStore) GetHeight 

func (k *MemStore) GetHeight() int64

func (*MemStore) Key 

func (k *MemStore) Key(pubkey, service, spender string) string

func (*MemStore) Put 

func (k *MemStore) Put(contract types.Contract)

func (*MemStore) SetHeight 

func (k *MemStore) SetHeight(height int64)

type Metadata 

type Metadata struct {
	Configuration conf.Configuration `json:"config"`
	Version       string             `json:"version"`
}

func NewMetadata 

func NewMetadata(config conf.Configuration) Metadata

type ProviderBondEvent 

type ProviderBondEvent struct {
	PubKey       common.PubKey
	Service      common.Service
	BondRelative cosmos.Int
	BondAbsolute cosmos.Int
}

type ProviderConfiguration 

type ProviderConfiguration struct {
	PubKey              common.PubKey        `json:"pubkey,omitempty"`
	Service             common.Service       `json:"service,omitempty"`
	Bond                cosmos.Int           `json:"bond,omitempty"`
	BondRelative        cosmos.Int           `json:"bond_relative,omitempty"`
	MetadataUri         string               `json:"metadata_uri,omitempty"`
	MetadataNonce       uint64               `json:"metadata_nonce,omitempty"`
	Status              types.ProviderStatus `json:"status,omitempty"`
	MinContractDuration int64                `json:"min_contract_duration,omitempty"`
	MaxContractDuration int64                `json:"max_contract_duration,omitempty"`
	SubscriptionRate    cosmos.Coins         `json:"subscription_rate"`
	PayAsYouGoRate      cosmos.Coins         `json:"pay_as_you_go_rate"`
	SettlementDuration  int64                `json:"settlement_duration,omitempty"`
}

type ProviderConfigurationStore 

type ProviderConfigurationStore struct {
	// contains filtered or unexported fields
}

func NewProviderConfigurationStore 

func NewProviderConfigurationStore(levelDbFolder string) (*ProviderConfigurationStore, error)

func (*ProviderConfigurationStore) Get 

func (ps *ProviderConfigurationStore) Get(pubKey common.PubKey, service string) (ProviderConfiguration, error)

GetProviderModOrBondConfig retrieves a ProviderConfiguration by its PubKey

func (*ProviderConfigurationStore) Remove 

func (p *ProviderConfigurationStore) Remove(pubKey common.PubKey, service string) error

func (*ProviderConfigurationStore) Set 

func (ps *ProviderConfigurationStore) Set(config ProviderConfiguration) error

SetProviderModOrBondConfig saves or updates a ProviderConfiguration in the database

type ProviderModEvent 

type ProviderModEvent struct {
	Provider types.Provider
}

type Proxy 

type Proxy struct {
	Metadata            Metadata
	Config              conf.Configuration
	MemStore            *MemStore
	ClaimStore          *ClaimStore
	ContractConfigStore *ContractConfigurationStore
	ProviderConfigStore *ProviderConfigurationStore
	// contains filtered or unexported fields
}

func NewProxy 

func NewProxy(config conf.Configuration) (Proxy, error)

func (Proxy) EventListener 

func (p Proxy) EventListener(host string)

func (Proxy) Run 

func (p Proxy) Run()

Source Files

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