store

package
v0.9.1 Latest Latest
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 Go to latest Published: Jul 7, 2021 License: Apache-2.0 Imports: 13 Imported by: 0

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Index

Constants

View Source 
const (
	BucketHour = "h"
	BucketDay  = "d"
)

Variables

View Source 
var (
	ErrNotFound = errors.New("record not found")
)

Functions

This section is empty.

Types

type AccountsStore 

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

AccountsStore handles operations on accounts

func NewAccountsStore 

func NewAccountsStore(db *gorm.DB) AccountsStore

func (AccountsStore) All 

func (s AccountsStore) All() ([]model.Account, error)

All returns all accounts

func (AccountsStore) AllByDelegator 

func (s AccountsStore) AllByDelegator(account string) ([]model.Account, error)

AllByDelegator returns all accounts delegated to another account

func (AccountsStore) ByHeight 

func (s AccountsStore) ByHeight(height int64) ([]model.Account, error)

ByHeight returns all accounts that were created at a given height

func (AccountsStore) Count 

func (s AccountsStore) Count() (int, error)

func (AccountsStore) Create 

func (s AccountsStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (AccountsStore) DeleteByHeight 

func (s AccountsStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (AccountsStore) FindBy 

func (s AccountsStore) FindBy(key string, value interface{}) (*model.Account, error)

FindBy returns an account for a matching attribute

func (AccountsStore) FindByID 

func (s AccountsStore) FindByID(id int64) (*model.Account, error)

FindByID returns an account for the ID

func (AccountsStore) FindByPublicKey 

func (s AccountsStore) FindByPublicKey(key string) (*model.Account, error)

FindByPublicKey returns an account for the public key

func (AccountsStore) Import 

func (s AccountsStore) Import(records []model.Account) error

func (AccountsStore) Truncate 

func (s AccountsStore) Truncate() error

Truncate removes all records from the table

func (AccountsStore) Update 

func (s AccountsStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

func (AccountsStore) UpdateStaking 

func (s AccountsStore) UpdateStaking() error

type BlockSearch 

type BlockSearch struct {
	Creator   string `form:"creator"`
	MinHeight uint   `form:"min_height"`
	MaxHeight uint   `form:"max_height"`
	Sort      string `form:"sort"`
	Order     string `form:"order"`
	Limit     uint   `form:"limit"`
}

BlockSearch contains a block search params

func (*BlockSearch) Validate 

func (search *BlockSearch) Validate() error

Validate performs validation on search parameters

type BlocksStore 

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

BlocksStore handles operations on blocks

func NewBlocksStore 

func NewBlocksStore(db *gorm.DB) BlocksStore

func (BlocksStore) AvgTimes 

func (s BlocksStore) AvgTimes(limit int64) ([]byte, error)

AvgTimes returns recent blocks averages

func (BlocksStore) Create 

func (s BlocksStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (BlocksStore) DeleteByHeight 

func (s BlocksStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (BlocksStore) FindBy 

func (s BlocksStore) FindBy(key string, value interface{}) (*model.Block, error)

FindBy returns a block for a matching attribute

func (BlocksStore) FindByHash 

func (s BlocksStore) FindByHash(hash string) (*model.Block, error)

FindByHash returns a block with the matching hash

func (BlocksStore) FindByHeight 

func (s BlocksStore) FindByHeight(height uint64) (*model.Block, error)

FindByHeight returns a canonical block with the matching height

func (BlocksStore) FindByID 

func (s BlocksStore) FindByID(id int64) (*model.Block, error)

FindByID returns a block with matching ID

func (BlocksStore) FindUnsafeBlocks added in v0.9.3 

func (s BlocksStore) FindUnsafeBlocks(startingHeight uint64) ([]model.Block, error)

FindUnsafeBlocks returns the last indexed unsafe blocks that may be orphaned

func (BlocksStore) LastBlock added in v0.9.3 

func (s BlocksStore) LastBlock() (*model.Block, error)

LastBlock returns the last block

func (BlocksStore) MarkBlockCanonical added in v0.9.3 

func (s BlocksStore) MarkBlockCanonical(hash string) error

MarkBlockCanonical updates canonical at a height

func (BlocksStore) MarkBlocksOrphan added in v0.9.3 

func (s BlocksStore) MarkBlocksOrphan(height uint64) error

MarkBlocksOrphan updates all blocks as non canonical at a height

func (BlocksStore) Recent 

func (s BlocksStore) Recent() (*model.Block, error)

Recent returns the most recent block

func (BlocksStore) Search 

func (s BlocksStore) Search(search *BlockSearch) ([]model.Block, error)

Search returns blocks that match search filters

func (BlocksStore) Stats 

func (s BlocksStore) Stats(period uint, interval string) ([]byte, error)

Stats returns block stats for a given interval

func (BlocksStore) Truncate 

func (s BlocksStore) Truncate() error

Truncate removes all records from the table

func (BlocksStore) Update 

func (s BlocksStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

type FindDelegationsParams 

type FindDelegationsParams struct {
	LedgerID  *int
	PublicKey string
	Delegate  string
}

type JobsStore 

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

JobsStore handles operations on jobs

func NewJobsStore 

func NewJobsStore(db *gorm.DB) JobsStore

func (JobsStore) ByHeight 

func (s JobsStore) ByHeight(height uint64) ([]model.SnarkJob, error)

ByHeight returns all jobs for a given height

func (JobsStore) Create 

func (s JobsStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (JobsStore) DeleteByHeight 

func (s JobsStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (JobsStore) Import 

func (s JobsStore) Import(jobs []model.SnarkJob) error

func (JobsStore) Truncate 

func (s JobsStore) Truncate() error

Truncate removes all records from the table

func (JobsStore) Update 

func (s JobsStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

type SnarkersStore 

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

func NewSnarkersStore 

func NewSnarkersStore(db *gorm.DB) SnarkersStore

func (SnarkersStore) All 

func (s SnarkersStore) All() ([]model.Snarker, error)

func (SnarkersStore) Create 

func (s SnarkersStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (SnarkersStore) DeleteByHeight 

func (s SnarkersStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (SnarkersStore) Import 

func (s SnarkersStore) Import(records []model.Snarker) error

func (SnarkersStore) Truncate 

func (s SnarkersStore) Truncate() error

Truncate removes all records from the table

func (SnarkersStore) Update 

func (s SnarkersStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

type StakingStore 

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

StakingStore handles operations on staking data

func NewStakingStore 

func NewStakingStore(db *gorm.DB) StakingStore

func (StakingStore) AllLedgers added in v0.7.0 

func (s StakingStore) AllLedgers() ([]model.Ledger, error)

AllLedgers returns all existing ledgers

func (StakingStore) Create 

func (s StakingStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (StakingStore) CreateLedger 

func (s StakingStore) CreateLedger(ledger *model.Ledger) error

CreateLedger creates a new ledger record

func (StakingStore) CreateLedgerEntries 

func (s StakingStore) CreateLedgerEntries(records []model.LedgerEntry) error

CreateLedgerEntries create a batch of ledger entries

func (StakingStore) DeleteByHeight 

func (s StakingStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (StakingStore) FindDelegations 

func (s StakingStore) FindDelegations(params FindDelegationsParams) ([]model.Delegation, error)

FindDelegations returns delegations for a given ledger ID

func (StakingStore) FindLedger 

func (s StakingStore) FindLedger(epoch int) (*model.Ledger, error)

FindLedger returns the most recent ledger of an epoch

func (StakingStore) LastLedger 

func (s StakingStore) LastLedger() (*model.Ledger, error)

LastLedger returns the most recent ledger record

func (StakingStore) LedgerRecords 

func (s StakingStore) LedgerRecords(ledgerID int) ([]model.LedgerEntry, error)

LedgerRecords returns all ledger records from current epoch

func (StakingStore) Truncate 

func (s StakingStore) Truncate() error

Truncate removes all records from the table

func (StakingStore) Update 

func (s StakingStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

type StatsStore 

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

func NewStatsStore 

func NewStatsStore(db *gorm.DB) StatsStore

func (StatsStore) Create 

func (s StatsStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (StatsStore) CreateChainStats 

func (s StatsStore) CreateChainStats(bucket string, ts time.Time) error

CreateChainStats creates a new chain stats record

func (StatsStore) CreateValidatorStats 

func (s StatsStore) CreateValidatorStats(validatorPublicKey string, bucket string, ts time.Time) error

CreateValidatorStats creates a new validator stats record

func (StatsStore) DeleteByHeight 

func (s StatsStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (StatsStore) FindValidatorsForDefaultStats added in v0.9.3 

func (s StatsStore) FindValidatorsForDefaultStats(bucket string, ts time.Time) ([]model.Validator, error)

FindValidatorsForDefaultStats returns validator for default values

func (StatsStore) Truncate 

func (s StatsStore) Truncate() error

Truncate removes all records from the table

func (StatsStore) Update 

func (s StatsStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

func (StatsStore) ValidatorStats 

func (s StatsStore) ValidatorStats(validator *model.Validator, period uint, interval string) ([]model.ValidatorStat, error)

ValidatorStats returns validator stats for a given timeframe

type Store 

type Store struct {
	Blocks       BlocksStore
	Accounts     AccountsStore
	Validators   ValidatorsStore
	Transactions TransactionsStore
	Jobs         JobsStore
	Snarkers     SnarkersStore
	Stats        StatsStore
	Staking      StakingStore
	// contains filtered or unexported fields
}

Store handles all database operations

func New 

func New(connStr string) (*Store, error)

New returns a new store from the connection string

func (*Store) Close 

func (s *Store) Close() error

Close closes the database connection

func (*Store) Conn 

func (s *Store) Conn() *sql.DB

Conn returns an underlying database connection

func (*Store) SetDebugMode 

func (s *Store) SetDebugMode(enabled bool)

SetDebugMode enabled detailed query logging

func (*Store) Test 

func (s *Store) Test() error

Test checks the connection status

type TransactionSearch 

type TransactionSearch struct {
	AfterID   uint   `form:"after_id"`
	BeforeID  uint   `form:"before_id"`
	Height    uint64 `form:"height"`
	Type      string `form:"type"`
	BlockHash string `form:"block_hash"`
	Account   string `form:"account"`
	Sender    string `form:"sender"`
	Receiver  string `form:"receiver"`
	Memo      string `form:"memo"`
	StartTime string `form:"start_time"`
	EndTime   string `form:"end_time"`
	Status    string `form:"status"`
	Canonical *bool  `form:"canonical"`
	Limit     uint   `form:"limit"`
	// contains filtered or unexported fields
}

TransactionSearch contains transaction search params

func (*TransactionSearch) Validate 

func (s *TransactionSearch) Validate() error

Validate returns an error if search form is invalid

type TransactionsStore 

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

TransactionsStore handles operations on transactions

func NewTransactionsStore 

func NewTransactionsStore(db *gorm.DB) TransactionsStore

func (TransactionsStore) ByAccount 

func (s TransactionsStore) ByAccount(account string) ([]model.Transaction, error)

ByAccount returns a list of transactions sent or received by the account

func (TransactionsStore) ByHeight 

func (s TransactionsStore) ByHeight(height uint64, limit uint) ([]model.Transaction, error)

ByHeight returns transactions for a given height

func (TransactionsStore) Create 

func (s TransactionsStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (TransactionsStore) DeleteByHeight 

func (s TransactionsStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (TransactionsStore) FindBy 

func (s TransactionsStore) FindBy(key string, value interface{}) (*model.Transaction, error)

FindBy returns transactions by a given key and value

func (TransactionsStore) FindByHash 

func (s TransactionsStore) FindByHash(hash string) (*model.Transaction, error)

FindByHash returns a transaction for a given hash

func (TransactionsStore) FindByID 

func (s TransactionsStore) FindByID(id int64) (*model.Transaction, error)

FindByID returns a transaction for a given ID

func (TransactionsStore) Import 

func (s TransactionsStore) Import(records []model.Transaction) error

func (TransactionsStore) MarkTransactionsCanonical added in v0.9.3 

func (s TransactionsStore) MarkTransactionsCanonical(blockHash string) error

MarkTransactionsCanonical updates transactions canonical for given block hash

func (TransactionsStore) MarkTransactionsOrphan added in v0.9.3 

func (s TransactionsStore) MarkTransactionsOrphan(height uint64) error

MarkTransactionsOrphan updates all transactions as non canonical at a height

func (TransactionsStore) Search 

func (s TransactionsStore) Search(search TransactionSearch) ([]model.Transaction, error)

Search returns a list of transactions that matches the filters

func (TransactionsStore) Truncate 

func (s TransactionsStore) Truncate() error

Truncate removes all records from the table

func (TransactionsStore) Update 

func (s TransactionsStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

type ValidatorsStore 

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

ValidatorsStore handles operations on validators

func NewValidatorsStore 

func NewValidatorsStore(db *gorm.DB) ValidatorsStore

func (ValidatorsStore) Create 

func (s ValidatorsStore) Create(record interface{}) error

Create creates a new record. Must pass a pointer.

func (ValidatorsStore) DeleteByHeight 

func (s ValidatorsStore) DeleteByHeight(height int64) error

DeleteByHeight removes all records associated with a height

func (ValidatorsStore) FindAll 

func (s ValidatorsStore) FindAll() (result []model.Validator, err error)

FindAll returns all available validators

func (ValidatorsStore) FindByPublicKey 

func (s ValidatorsStore) FindByPublicKey(key string) (*model.Validator, error)

FindByPublicKey returns a validator record associated with a key

func (ValidatorsStore) Import 

func (s ValidatorsStore) Import(records []model.Validator) error

Import creates or updates validator records in bulk

func (ValidatorsStore) Index 

func (s ValidatorsStore) Index() ([]byte, error)

func (ValidatorsStore) Truncate 

func (s ValidatorsStore) Truncate() error

Truncate removes all records from the table

func (ValidatorsStore) Update 

func (s ValidatorsStore) Update(record interface{}) error

Update updates the existing record. Must pass a pointer.

func (ValidatorsStore) UpdateIdentity 

func (s ValidatorsStore) UpdateIdentity(key string, name string) error

UpdateIdentity updates the identity name of the validator

func (ValidatorsStore) UpdateStaking 

func (s ValidatorsStore) UpdateStaking() error

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