account

Documentation

Index

• func FindScale(asset string, v float64, s int) gold.Amount
• func OperateAmounts(amount gold.Amount, balance *a.Balance, operation string) (o.Balance, error)
• func Scale(v, s0, s1 int) float64
• func UndoScale(v float64, s int) int
• func UpdateAccounts(operation string, fromTo map[string]gold.Amount, accounts []*a.Account, ...)
• func ValidateAccounts(validate Responses, accounts []*a.Account) error
• func ValidateFromToOperation(ft gold.FromTo, validate Responses, acc *a.Account) (o.Amount, o.Balance, error)
• type Repository
• type Response
• type Responses
  • func ValidateSendSourceAndDistribute(transaction gold.Transaction) (*Responses, error)

Functions

func FindScale

func FindScale(asset string, v float64, s int) gold.Amount

FindScale Function to find the scale for any value of a value

func OperateAmounts

func OperateAmounts(amount gold.Amount, balance *a.Balance, operation string) (o.Balance, error)

OperateAmounts Function to sum or sub two amounts and normalize the scale

func Scale

func Scale(v, s0, s1 int) float64

Scale func scale: (V * 10^ (S0-S1))

func UndoScale

func UndoScale(v float64, s int) int

UndoScale Function to undo the scale calculation

func UpdateAccounts

func UpdateAccounts(operation string, fromTo map[string]gold.Amount, accounts []*a.Account, result chan []*a.Account, e chan error)

UpdateAccounts function with some updates values in accounts and

func ValidateAccounts

func ValidateAccounts(validate Responses, accounts []*a.Account) error

ValidateAccounts function with some validates in accounts and DSL operations

func ValidateFromToOperation

func ValidateFromToOperation(ft gold.FromTo, validate Responses, acc *a.Account) (o.Amount, o.Balance, error)

ValidateFromToOperation func that validate operate balance amount

Types

type Repository

type Repository interface {
	GetAccountsByIds(ctx context.Context, token string, organizationID, ledgerID uuid.UUID, ids []string) (*proto.AccountsResponse, error)
	GetAccountsByAlias(ctx context.Context, token string, organizationID, ledgerID uuid.UUID, aliases []string) (*proto.AccountsResponse, error)
	UpdateAccounts(ctx context.Context, token string, organizationID, ledgerID uuid.UUID, accounts []*proto.Account) (*proto.AccountsResponse, error)
}

Repository provides an interface for gRPC operations related to account in the Ledger.

type Response

type Response struct {
	Total  int
	SD     []string
	FromTo map[string]gold.Amount
}

Response return struct with total and per-account amounts

type Responses

type Responses struct {
	Total        int
	From         map[string]gold.Amount
	To           map[string]gold.Amount
	Sources      []string
	Destinations []string
	Aliases      []string
}

Responses return struct with total send and per-accounts

func ValidateSendSourceAndDistribute

func ValidateSendSourceAndDistribute(transaction gold.Transaction) (*Responses, error)

ValidateSendSourceAndDistribute Validate send and distribute totals