package account import ( "bytes" "fmt" "io" "github.com/tendermint/tendermint/binary" ) // Signable is an interface for all signable things. // It typically removes signatures before serializing. type Signable interface { WriteSignBytes(w io.Writer, n *int64, err *error) } // SignBytes is a convenience method for getting the bytes to sign of a Signable. func SignBytes(o Signable) []byte { buf, n, err := new(bytes.Buffer), new(int64), new(error) o.WriteSignBytes(buf, n, err) if *err != nil { panic(err) } return buf.Bytes() } //----------------------------------------------------------------------------- // Account resides in the application state, and is mutated by transactions // on the blockchain. // Serialized by binary.[read|write]Reflect type Account struct { Address []byte PubKey PubKey Sequence uint Balance uint64 } func (account *Account) Copy() *Account { accountCopy := *account return &accountCopy } func (account *Account) String() string { return fmt.Sprintf("Account{%X:%v}", account.Address, account.PubKey) } func AccountEncoder(o interface{}, w io.Writer, n *int64, err *error) { binary.WriteBinary(o.(*Account), w, n, err) } func AccountDecoder(r io.Reader, n *int64, err *error) interface{} { return binary.ReadBinary(&Account{}, r, n, err) } var AccountCodec = binary.Codec{ Encode: AccountEncoder, Decode: AccountDecoder, }