accountmanager

package
v0.0.7 Latest Latest
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 Go to latest Published: Apr 23, 2019 License: GPL-3.0 Imports: 12 Imported by: 0

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Index

Constants

This section is empty.

Variables

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var (
	ErrInsufficientBalance    = errors.New("insufficient balance")
	ErrNewAccountErr          = errors.New("new account err")
	ErrAssetIDInvalid         = errors.New("asset id invalid")
	ErrCreateAccountError     = errors.New("create account error")
	ErrAccountInvaid          = errors.New("account not permission")
	ErrAccountIsExist         = errors.New("account is exist")
	ErrNameIsExist            = errors.New("name is exist")
	ErrAccountIsDestroy       = errors.New("account is destroy")
	ErrAccountNotExist        = errors.New("account not exist")
	ErrHashIsEmpty            = errors.New("hash is empty")
	ErrkeyNotSame             = errors.New("key not same")
	ErrAccountNameInvalid     = errors.New("account name is Invalid")
	ErrInvalidPubKey          = errors.New("invalid public key")
	ErrAccountIsNil           = errors.New("account object is empty")
	ErrCodeIsEmpty            = errors.New("code is empty")
	ErrAmountValueInvalid     = errors.New("amount value is invalid")
	ErrAccountAssetNotExist   = errors.New("account asset not exist")
	ErrUnkownTxType           = errors.New("not support action type")
	ErrTimeInvalid            = errors.New("input time invalid ")
	ErrTimeTypeInvalid        = errors.New("get snapshot time type invalid ")
	ErrChargeRatioInvalid     = errors.New("charge ratio value invalid ")
	ErrSnapshotTimeNotExist   = errors.New("next snapshot time not exist")
	ErrAccountManagerNotExist = errors.New("account manager name not exist")
	ErrAmountMustZero         = errors.New("amount must be zero")
	ErrToNameInvalid          = errors.New("action to name(Recipient) invalid")
	ErrCounterNotExist        = errors.New("account global counter not exist")
	ErrAccountIdInvalid       = errors.New("account id invalid")
	ErrInvalidReceiptAsset    = errors.New("invalid receipt of asset")
	ErrInvalidReceipt         = errors.New("invalid receipt")
	ErrNegativeValue          = errors.New("negative value")
)

Functions

func SetAccountNameConfig added in v0.0.7 

func SetAccountNameConfig(config *Config) bool

func SetAcctMangerName added in v0.0.7 

func SetAcctMangerName(name common.Name) bool

SetAcctMangerName set the global account manager name

func SetSysName added in v0.0.7 

func SetSysName(name common.Name) bool

SetSysName set the global sys name

Types

type Account 

type Account struct {
	//LastTime *big.Int
	AcctName              common.Name `json:"accountName"`
	Founder               common.Name `json:"founder"`
	AccountID             uint64      `json:"accountID"`
	Number                uint64      `json:"number"`
	ChargeRatio           uint64      `json:"chargeRatio"`
	Nonce                 uint64      `json:"nonce"`
	Code                  []byte      `json:"code"`
	CodeHash              common.Hash `json:"codeHash"`
	CodeSize              uint64      `json:"codeSize"`
	Threshold             uint64      `json:"threshold"`
	UpdateAuthorThreshold uint64      `json:"updateAuthorThreshold"`
	AuthorVersion         uint64      `json:"authorVersion"`
	//sort by asset id asc
	Balances []*AssetBalance `json:"balances"`
	//realated account, pubkey and address
	Authors []*common.Author `json:"authors"`
	//code Suicide
	Suicide bool `json:"suicide"`
	//account destroy
	Destroy bool `json:"destroy"`
}

Account account object

func NewAccount 

func NewAccount(accountName common.Name, founderName common.Name, pubkey common.PubKey) (*Account, error)

NewAccount create a new account object.

func (*Account) AddAuthor added in v0.0.7 

func (a *Account) AddAuthor(author *common.Author) error

func (*Account) AddBalanceByID 

func (a *Account) AddBalanceByID(assetID uint64, value *big.Int) error

AddAccountBalanceByID add balance by assetID

func (*Account) AddNewAssetByAssetID 

func (a *Account) AddNewAssetByAssetID(assetID uint64, amount *big.Int)

AddNewAssetByAssetID add a new asset to balance list

func (*Account) DeleteAuthor added in v0.0.7 

func (a *Account) DeleteAuthor(author *common.Author) error

func (*Account) EnoughAccountBalance 

func (a *Account) EnoughAccountBalance(assetID uint64, value *big.Int) error

func (*Account) GetAccountID added in v0.0.7 

func (a *Account) GetAccountID() uint64

GetAccountID return account object id

func (*Account) GetAccountNumber added in v0.0.7 

func (a *Account) GetAccountNumber() uint64

GetAccountNumber return account object number

func (*Account) GetAllBalances 

func (a *Account) GetAllBalances() (map[uint64]*big.Int, error)

GetAllBalances get all balance list

func (*Account) GetAuthorVersion added in v0.0.7 

func (a *Account) GetAuthorVersion() uint64

func (*Account) GetBalanceByID 

func (a *Account) GetBalanceByID(assetID uint64) (*big.Int, error)

GetBalanceByID get balance by asset id

func (*Account) GetBalancesList 

func (a *Account) GetBalancesList() []*AssetBalance

GetBalancesList get all balance list

func (*Account) GetChargeRatio 

func (a *Account) GetChargeRatio() uint64

GetChargeRatio return account charge ratio

func (*Account) GetCode 

func (a *Account) GetCode() ([]byte, error)

GetCode get code

func (*Account) GetCodeHash 

func (a *Account) GetCodeHash() (common.Hash, error)

GetCodeHash get code hash

func (*Account) GetCodeSize 

func (a *Account) GetCodeSize() uint64

GetCodeSize get code size

func (*Account) GetFounder 

func (a *Account) GetFounder() common.Name

GetFounder return account object founder

func (*Account) GetName 

func (a *Account) GetName() common.Name

GetName return account object name

func (*Account) GetNonce 

func (a *Account) GetNonce() uint64

GetNonce get nonce

func (*Account) GetThreshold added in v0.0.7 

func (a *Account) GetThreshold() uint64

func (*Account) GetUpdateAuthorThreshold added in v0.0.7 

func (a *Account) GetUpdateAuthorThreshold() uint64

func (*Account) HaveCode added in v0.0.7 

func (a *Account) HaveCode() bool

HaveCode check account have code

func (*Account) IsDestroyed added in v0.0.7 

func (a *Account) IsDestroyed() bool

IsDestroyed is destroyed

func (*Account) IsEmpty 

func (a *Account) IsEmpty() bool

IsEmpty check account empty

func (*Account) IsSuicided 

func (a *Account) IsSuicided() bool

IsSuicided suicide

func (*Account) SetAccountID added in v0.0.7 

func (a *Account) SetAccountID(id uint64)

SetAccountID set account object id

func (*Account) SetAccountNumber added in v0.0.7 

func (a *Account) SetAccountNumber(number uint64)

SetAccountNumber set account object number

func (*Account) SetAuthorVersion added in v0.0.7 

func (a *Account) SetAuthorVersion()

func (*Account) SetBalance 

func (a *Account) SetBalance(assetID uint64, amount *big.Int) error

SetBalance set amount to balance

func (*Account) SetChargeRatio 

func (a *Account) SetChargeRatio(ra uint64)

SetChargeRatio set account object charge ratio

func (*Account) SetCode 

func (a *Account) SetCode(code []byte) error

SetCode set code

func (*Account) SetDestroy added in v0.0.7 

func (a *Account) SetDestroy()

SetDestroy set destroy

func (*Account) SetFounder 

func (a *Account) SetFounder(f common.Name)

SetFounder set account object founder

func (*Account) SetNonce 

func (a *Account) SetNonce(nonce uint64)

SetNonce set nonce

func (*Account) SetSuicide 

func (a *Account) SetSuicide()

SetSuicide set setSuicide

func (*Account) SetThreshold added in v0.0.7 

func (a *Account) SetThreshold(t uint64)

func (*Account) SetUpdateAuthorThreshold added in v0.0.7 

func (a *Account) SetUpdateAuthorThreshold(t uint64)

func (*Account) SubBalanceByID 

func (a *Account) SubBalanceByID(assetID uint64, value *big.Int) error

func (*Account) UpdateAuthor added in v0.0.7 

func (a *Account) UpdateAuthor(author *common.Author) error

type AccountAction 

type AccountAction struct {
	AccountName common.Name   `json:"accountName,omitempty"`
	Founder     common.Name   `json:"founder,omitempty"`
	ChargeRatio uint64        `json:"chargeRatio,omitempty"`
	PublicKey   common.PubKey `json:"publicKey,omitempty"`
}

type AccountAuthorAction added in v0.0.7 

type AccountAuthorAction struct {
	Threshold             uint64          `json:"threshold,omitempty"`
	UpdateAuthorThreshold uint64          `json:"updateAuthorThreshold,omitempty"`
	AuthorActions         []*AuthorAction `json:"authorActions,omitempty"`
}

type AccountManager 

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

AccountManager represents account management model.

func NewAccountManager 

func NewAccountManager(db *state.StateDB) (*AccountManager, error)

NewAccountManager create new account manager

func (*AccountManager) AccountHaveCode added in v0.0.7 

func (am *AccountManager) AccountHaveCode(accountName common.Name) (bool, error)

AccountHaveCode check account have code

func (*AccountManager) AccountIDIsExist added in v0.0.7 

func (am *AccountManager) AccountIDIsExist(accountID uint64) (bool, error)

AccountIDIsExist check account is exist by ID.

func (*AccountManager) AccountIsEmpty 

func (am *AccountManager) AccountIsEmpty(accountName common.Name) (bool, error)

AccountIsEmpty check account is empty

func (*AccountManager) AccountIsExist 

func (am *AccountManager) AccountIsExist(accountName common.Name) (bool, error)

AccountIsExist check account is exist.

func (*AccountManager) AddAccountBalanceByID 

func (am *AccountManager) AddAccountBalanceByID(accountName common.Name, assetID uint64, value *big.Int) error

AddAccountBalanceByID add balance by assetID

func (*AccountManager) AddAccountBalanceByName 

func (am *AccountManager) AddAccountBalanceByName(accountName common.Name, assetName string, value *big.Int) error

AddAccountBalanceByName add balance by name

func (*AccountManager) CanTransfer 

func (am *AccountManager) CanTransfer(accountName common.Name, assetID uint64, value *big.Int) (bool, error)

CanTransfer check if can transfer.

func (*AccountManager) CreateAccount 

func (am *AccountManager) CreateAccount(accountName common.Name, founderName common.Name, number uint64, chargeRatio uint64, pubkey common.PubKey) error

CreateAccount contract account

func (*AccountManager) CreateAnyAccount added in v0.0.7 

func (am *AccountManager) CreateAnyAccount(fromName common.Name, accountName common.Name, founderName common.Name, number uint64, chargeRatio uint64, pubkey common.PubKey) error

func (*AccountManager) DeleteAccountByName 

func (am *AccountManager) DeleteAccountByName(accountName common.Name) error

DeleteAccountByName delete account

func (*AccountManager) EnoughAccountBalance 

func (am *AccountManager) EnoughAccountBalance(accountName common.Name, assetID uint64, value *big.Int) error

func (*AccountManager) GetAccountBalanceByID 

func (am *AccountManager) GetAccountBalanceByID(accountName common.Name, assetID uint64, typeID uint64) (*big.Int, error)

GetAccountBalanceByID get account balance by ID

func (*AccountManager) GetAccountById added in v0.0.7 

func (am *AccountManager) GetAccountById(id uint64) (*Account, error)

GetAccountById get account by account id

func (*AccountManager) GetAccountByName 

func (am *AccountManager) GetAccountByName(accountName common.Name) (*Account, error)

GetAccountByName get account by name

func (*AccountManager) GetAccountByTime 

func (am *AccountManager) GetAccountByTime(accountName common.Name, time uint64) (*Account, error)

GetAccountByTime get account by name and time

func (*AccountManager) GetAccountFromValue 

func (am *AccountManager) GetAccountFromValue(accountName common.Name, key string, value []byte) (*Account, error)

GetAccountFromValue get account info via value bytes

func (*AccountManager) GetAccountIDByName added in v0.0.7 

func (am *AccountManager) GetAccountIDByName(accountName common.Name) (uint64, error)

GetAccountIDByName get account id by account name

func (*AccountManager) GetAccountLastChange 

func (am *AccountManager) GetAccountLastChange(accountName common.Name) (uint64, error)

GetAccountLastChange account balance last change time

func (*AccountManager) GetAllAssetbyAssetId added in v0.0.7 

func (am *AccountManager) GetAllAssetbyAssetId(acct *Account, assetId uint64) (map[uint64]*big.Int, error)

GetAllAssetbyAssetId get accout asset and subAsset Info

func (*AccountManager) GetAllBalancebyAssetID added in v0.0.7 

func (am *AccountManager) GetAllBalancebyAssetID(acct *Account, assetID uint64) (*big.Int, error)

GetAllBalancebyAssetID get account balance, balance(asset) = asset + subAsset

func (*AccountManager) GetAssetAmountByTime 

func (am *AccountManager) GetAssetAmountByTime(assetID uint64, time uint64) (*big.Int, error)

GetAssetAmountByTime get asset amount by time

func (*AccountManager) GetAssetChargeRatio 

func (am *AccountManager) GetAssetChargeRatio(assetID uint64) (uint64, error)

GetAssetChargeRatio Get Asset ChargeRatio

func (*AccountManager) GetAssetFounder 

func (am *AccountManager) GetAssetFounder(assetID uint64) (common.Name, error)

GetAssetFounder Get Asset Founder

func (*AccountManager) GetAssetInfoByID 

func (am *AccountManager) GetAssetInfoByID(assetID uint64) (*asset.AssetObject, error)

GetAssetInfoByID get asset info by assetID

func (*AccountManager) GetAssetInfoByName 

func (am *AccountManager) GetAssetInfoByName(assetName string) (*asset.AssetObject, error)

GetAssetInfoByName get asset info by asset name.

func (*AccountManager) GetAuthorVersion added in v0.0.7 

func (am *AccountManager) GetAuthorVersion(accountName common.Name) (uint64, error)

GetAuthorVersion returns the account author version

func (*AccountManager) GetBalanceByTime 

func (am *AccountManager) GetBalanceByTime(accountName common.Name, assetID uint64, typeID uint64, time uint64) (*big.Int, error)

GetBalanceByTime get account balance by Time

func (*AccountManager) GetChargeRatio 

func (am *AccountManager) GetChargeRatio(accountName common.Name) (uint64, error)

GetChargeRatio Get Account ChargeRatio

func (*AccountManager) GetCode 

func (am *AccountManager) GetCode(accountName common.Name) ([]byte, error)

func (*AccountManager) GetCodeSize 

func (am *AccountManager) GetCodeSize(accountName common.Name) (uint64, error)

GetCodeSize get code size

func (*AccountManager) GetFounder 

func (am *AccountManager) GetFounder(accountName common.Name) (common.Name, error)

GetFounder Get Account Founder

func (*AccountManager) GetNonce 

func (am *AccountManager) GetNonce(accountName common.Name) (uint64, error)

GetNonce get nonce

func (*AccountManager) GetSnapshotTime 

func (am *AccountManager) GetSnapshotTime(num uint64, time uint64) (uint64, error)

GetSnapshotTime get snapshot time num = 0 current snapshot time , 1 preview snapshot time , 2 next snapshot time

func (*AccountManager) IncAsset2Acct 

func (am *AccountManager) IncAsset2Acct(fromName common.Name, toName common.Name, assetID uint64, amount *big.Int) error

IncAsset2Acct increase asset and add amount to accout balance

func (*AccountManager) InitAccountCounter added in v0.0.7 

func (am *AccountManager) InitAccountCounter()

InitAccountCounter init account manage counter

func (*AccountManager) IsValidSign 

func (am *AccountManager) IsValidSign(accountName common.Name, pub common.PubKey) error

IsValidSign

func (*AccountManager) IssueAnyAsset added in v0.0.7 

func (am *AccountManager) IssueAnyAsset(fromName common.Name, asset *asset.AssetObject) error

func (*AccountManager) IssueAsset 

func (am *AccountManager) IssueAsset(asset *asset.AssetObject) error

IssueAsset issue asset

func (*AccountManager) Process 

func (am *AccountManager) Process(accountManagerContext *types.AccountManagerContext) ([]*types.InternalAction, error)

Process account action

func (*AccountManager) RecoverTx 

func (am *AccountManager) RecoverTx(signer types.Signer, tx *types.Transaction) error

RecoverTx Make sure the transaction is signed properly and validate account authorization.

func (*AccountManager) SetAccount 

func (am *AccountManager) SetAccount(acct *Account) error

SetAccount store account object to db

func (*AccountManager) SetChargeRatio 

func (am *AccountManager) SetChargeRatio(accountName common.Name, ra uint64) error

SetChargeRatio set the Charge Ratio of the accunt

func (*AccountManager) SetNonce 

func (am *AccountManager) SetNonce(accountName common.Name, nonce uint64) error

SetNonce set nonce

func (*AccountManager) SubAccountBalanceByID 

func (am *AccountManager) SubAccountBalanceByID(accountName common.Name, assetID uint64, value *big.Int) error

SubAccountBalanceByID sub balance by assetID

func (*AccountManager) TransferAsset 

func (am *AccountManager) TransferAsset(fromAccount common.Name, toAccount common.Name, assetID uint64, value *big.Int) error

TransferAsset transfer asset

func (*AccountManager) UpdateAccount 

func (am *AccountManager) UpdateAccount(accountName common.Name, accountAction *AccountAction) error

UpdateAccount update the pubkey of the account

func (*AccountManager) UpdateAccountAuthor added in v0.0.7 

func (am *AccountManager) UpdateAccountAuthor(accountName common.Name, acctAuth *AccountAuthorAction) error

func (*AccountManager) ValidOneSign added in v0.0.7 

func (am *AccountManager) ValidOneSign(acct *Account, index uint64, pub common.PubKey, recoverRes *recoverActionResult) error

func (*AccountManager) ValidSign added in v0.0.7 

func (am *AccountManager) ValidSign(accountName common.Name, pub common.PubKey, index []uint64, recoverRes *recoverActionResult) error

IsValidSign check the sign

type AssetBalance 

type AssetBalance struct {
	AssetID uint64   `json:"assetID"`
	Balance *big.Int `json:"balance"`
}

AssetBalance asset and balance struct

type AuthorAction added in v0.0.7 

type AuthorAction struct {
	ActionType AuthorActionType
	Author     *common.Author
}

type AuthorActionType added in v0.0.7 

type AuthorActionType uint64
const (
	AddAuthor AuthorActionType = iota
	UpdateAuthor
	DeleteAuthor
)

type Config added in v0.0.7 

type Config struct {
	AccountNameLevel     uint64 `json:"accountNameLevel"`
	AccountNameLength    uint64 `json:"accountNameLength"`
	SubAccountNameLength uint64 `json:"subAccountNameLength"`
}

Config Account Level

func DefaultAccountNameConf added in v0.0.7 

func DefaultAccountNameConf() *Config

DefaultAccountNameConf return account config

type IAccount 

type IAccount interface {
	//newAccount(accountName common.Name, pubkey common.PubKey) (*Account, error)
	GetName() common.Name
	//nonce
	GetNonce() uint64
	SetNonce(nonce uint64)
	//code
	GetCode() ([]byte, error)
	SetCode(code []byte) (bool, error)
	GetCodeHash() (common.Hash, error)
	GetCodeSize() (uint64, error)
	//
	GetPubKey() common.PubKey
	SetPubKey(pubkey common.PubKey)
	//asset
	GetBalancesList() ([]*AssetBalance, error)
	GetAllAccountBalance() (map[uint64]*big.Int, error)
	AddBalanceByID(assetID uint64, value *big.Int) error
	SubBalanceByID(assetID uint64, value *big.Int) error
	EnoughAccountBalance(assetID uint64, value *big.Int) error
	//
	IsSuicided() bool
	SetSuicide()
	//
	IsDestroyed()
	SetDestroy()
}

type IAccountManager 

type IAccountManager interface {
	//account
	AccountIsExist(accountName common.Name) (bool, error)
	AccountIsEmpty(accountName common.Name) (bool, error)
	CreateAccount(accountName common.Name, pubkey common.PubKey) error
	DeleteAccountByName(accountName common.Name) error
	GetAccountByName(accountName common.Name) (*Account, error)
	SetAccount(acct *Account) error
	//sign
	RecoverTx(signer types.Signer, tx *types.Transaction) error
	IsValidSign(accountName common.Name, aType types.ActionType, pub common.PubKey) error
	//asset
	IssueAsset(asset *asset.AssetObject) error
	IncreaseAsset(accountName common.Name, assetID uint64, amount *big.Int) error
	//
	CanTransfer(accountName common.Name, assetId uint64, value *big.Int) (bool, error)
	TransferAsset(fromAccount common.Name, toAccount common.Name, assetID uint64, value *big.Int) error
	IncAsset2Acct(fromName common.Name, toName common.Name, assetId uint64, amount *big.Int) error
	AddBalanceByName(accountName common.Name, assetID uint64, amount *big.Int) error
	Process(action *types.Action) error
}

type IncAsset 

type IncAsset struct {
	AssetId uint64      `json:"assetId,omitempty"`
	Amount  *big.Int    `json:"amount,omitempty"`
	To      common.Name `json:"account,omitempty"`
}

type SdbIf 

type SdbIf interface {
	Put(account string, key string, value []byte)
	Get(account string, key string) ([]byte, error)
	GetSnapshot(accountName string, key string, time uint64) ([]byte, error)
	GetSnapshotLast() (uint64, error)
	GetSnapshotPrev(time uint64) (uint64, error)
	Snapshot() int
	RevertToSnapshot(revid int)
}

import

Source Files

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