core

type Account struct {
	Address  string                      `json:"address" example:"users:001"`
	Type     string                      `json:"type,omitempty" example:"virtual"`
	Balances map[string]int64            `json:"balances,omitempty" example:"COIN:100"`
	Volumes  map[string]map[string]int64 `json:"volumes,omitempty"`
	Metadata Metadata                    `json:"metadata" swaggertype:"object"`
}

type ConstantExpr struct {
	Value interface{}
}

type Contract struct {
	Expr    Expr   `json:"expr"`
	Account string `json:"account"`
}

type EvalContext struct {
	Variables map[string]interface{}
	Metadata  Metadata
	Asset     string
}

type Expr interface {
	Eval(EvalContext) bool
}

type ExprAnd []Expr

type ExprEq struct {
	Op1 Value
	Op2 Value
}

type ExprGt struct {
	Op1 Value
	Op2 Value
}

type ExprGte struct {
	Op1 Value
	Op2 Value
}

type ExprLt struct {
	Op1 Value
	Op2 Value
}

type ExprLte struct {
	Op1 Value
	Op2 Value
}

type ExprOr []Expr

type Mapping struct {
	Contracts []Contract `json:"contracts"`
}

type MetaExpr struct {
	Name string
}

type Metadata map[string]json.RawMessage

type Posting struct {
	Source      string `json:"source"`
	Destination string `json:"destination"`
	Amount      int64  `json:"amount"`
	Asset       string `json:"asset"`
}

type Postings []Posting

type Script struct {
	Plain string                     `json:"plain"`
	Vars  map[string]json.RawMessage `json:"vars" swaggertype:"object"`
}

type Transaction struct {
	TransactionData
	ID        int64  `json:"txid"`
	Timestamp string `json:"timestamp"`
	Hash      string `json:"hash" swaggerignore:"true"`
}

type TransactionData struct {
	Postings  Postings `json:"postings"`
	Reference string   `json:"reference"`
	Metadata  Metadata `json:"metadata" swaggertype:"object"`
}

type Transactions struct {
	Transactions []TransactionData `json:"transactions" binding:"required,dive"`
}

type Value interface {
	// contains filtered or unexported methods
}

type VariableExpr struct {
	Name string
}