token

type BigQuantity struct {
	*big.Int
	Precision uint64
}

type Format string

type ID struct {
	// TxId is the transaction ID of the transaction that created the token
	TxId string `json:"tx_id,omitempty" protobuf:"bytes,1,opt,name=tx_id,json=txId,proto3"`
	// Index is the index of the token in the transaction that created it
	Index uint64 `json:"index,omitempty" protobuf:"varint,2,opt,name=index,proto3"`
}

type IssuedToken struct {
	// Id is used to uniquely identify the token in the ledger
	Id ID `json:"id" protobuf:"bytes,1,opt,name=id,proto3"`
	// Owner is the token owner
	Owner []byte `json:"owner,omitempty" protobuf:"bytes,1,opt,name=owner,proto3"`
	// Type is the type of the token
	Type Type `json:"type,omitempty" protobuf:"bytes,2,opt,name=type,proto3"`
	// Quantity represents the number of units of Type that this unspent token holds.
	// It is formatted in decimal representation
	Quantity string `json:"quantity,omitempty" protobuf:"bytes,3,opt,name=quantity,proto3"`
	// Issuer is the issuer of this token
	Issuer []byte
}

type IssuedTokens struct {
	// Tokens is an array of UnspentToken
	Tokens []*IssuedToken `json:"tokens,omitempty" protobuf:"bytes,1,rep,name=tokens,proto3"`
}

type LedgerToken struct {
	// ID is used to uniquely identify the token in the ledger
	ID            ID
	Format        Format
	Token         []byte
	TokenMetadata []byte
}

type Quantity interface {

	// Add returns a new Quantity whose value is this + b.
	// It returns an error on type mismatch or overflow.
	Add(b Quantity) (Quantity, error)

	// Sub returns a new Quantity whose value is this - b.
	// It returns an error on type mismatch or underflow.
	Sub(b Quantity) (Quantity, error)

	// Cmp compares this and b and returns:
	//
	//   -1 if this <  b
	//    0 if this == b
	//   +1 if this >  b
	//
	Cmp(b Quantity) int

	// Hex returns the hexadecimal representation of this quantity
	Hex() string

	// Decimal returns the decimal representation of this quantity
	Decimal() string

	// ToBigInt returns the big int representation of this quantity
	ToBigInt() *big.Int

	// Clone returns a deep copy of this quantity
	Clone() Quantity
}

type Token struct {
	// Owner is the token owner
	Owner []byte `json:"owner,omitempty" protobuf:"bytes,1,opt,name=owner,proto3"`
	// Type is the type of the token
	Type Type `json:"type,omitempty" protobuf:"bytes,2,opt,name=type,proto3"`
	// Quantity is the number of units of Type carried in the token.
	// It is encoded as a string containing a non-negative integer. The value is parsed
	// with big.Int base-0 auto-detection, so the base is inferred from the string's prefix:
	// decimal by default, hexadecimal with a "0x"/"0X" prefix, octal with a "0o"/"0O" prefix
	// (or a leading "0"), and binary with a "0b"/"0B" prefix.
	Quantity string `json:"quantity,omitempty" protobuf:"bytes,3,opt,name=quantity,proto3"`
}

type Type string

type UInt64Quantity struct {
	Value uint64
}

type UnspentToken struct {
	// Id is used to uniquely identify the token in the ledger
	Id ID
	// Owner is the token owner
	Owner []byte
	// Type is the type of the token
	Type Type
	// Quantity represents the number of units of Type that this unspent token holds.
	Quantity string
}

type UnspentTokenInWallet struct {
	// Id is used to uniquely identify the token in the ledger
	Id ID
	// WalletID is the ID of the wallet owning this token
	WalletID string
	// Type is the type of the token
	Type Type
	// Quantity represents the number of units of Type that this unspent token holds.
	Quantity string
}

type UnspentTokens struct {
	// Tokens is an array of UnspentToken
	Tokens []*UnspentToken `json:"tokens,omitempty" protobuf:"bytes,1,rep,name=tokens,proto3"`
}