asset_ffjson.go

// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
// source: asset.go

package types

import (
	"bytes"
	"encoding/json"
	"fmt"
	fflib "github.com/pquerna/ffjson/fflib/v1"
)

// MarshalJSON marshal bytes to json - template
func (j *Asset) MarshalJSON() ([]byte, error) {
	var buf fflib.Buffer
	if j == nil {
		buf.WriteString("null")
		return buf.Bytes(), nil
	}
	err := j.MarshalJSONBuf(&buf)
	if err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}

// MarshalJSONBuf marshal buff to json - template
func (j *Asset) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{"id":`)

	{

		obj, err = j.ID.MarshalJSON()
		if err != nil {
			return err
		}
		buf.Write(obj)

	}
	buf.WriteString(`,"symbol":`)
	fflib.WriteJsonString(buf, string(j.Symbol))
	buf.WriteString(`,"precision":`)
	fflib.FormatBits2(buf, uint64(j.Precision), 10, j.Precision < 0)
	buf.WriteString(`,"issuer":`)

	{

		obj, err = j.Issuer.MarshalJSON()
		if err != nil {
			return err
		}
		buf.Write(obj)

	}
	buf.WriteString(`,"dynamic_asset_data_id":`)

	{

		obj, err = j.DynamicAssetDataID.MarshalJSON()
		if err != nil {
			return err
		}
		buf.Write(obj)

	}
	buf.WriteString(`,"bitasset_data_id":`)

	{

		obj, err = j.BitassetDataID.MarshalJSON()
		if err != nil {
			return err
		}
		buf.Write(obj)

	}
	/* Struct fall back. type=types.AssetOptions kind=struct */
	buf.WriteString(`,"options":`)
	err = buf.Encode(&j.Options)
	if err != nil {
		return err
	}
	buf.WriteByte('}')
	return nil
}

const (
	ffjtAssetbase = iota
	ffjtAssetnosuchkey

	ffjtAssetID

	ffjtAssetSymbol

	ffjtAssetPrecision

	ffjtAssetIssuer

	ffjtAssetDynamicAssetDataID

	ffjtAssetBitassetDataID

	ffjtAssetOptions
)

var ffjKeyAssetID = []byte("id")

var ffjKeyAssetSymbol = []byte("symbol")

var ffjKeyAssetPrecision = []byte("precision")

var ffjKeyAssetIssuer = []byte("issuer")

var ffjKeyAssetDynamicAssetDataID = []byte("dynamic_asset_data_id")

var ffjKeyAssetBitassetDataID = []byte("bitasset_data_id")

var ffjKeyAssetOptions = []byte("options")

// UnmarshalJSON umarshall json - template of ffjson
func (j *Asset) UnmarshalJSON(input []byte) error {
	fs := fflib.NewFFLexer(input)
	return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
}

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *Asset) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtAssetbase
	_ = currentKey
	tok := fflib.FFTok_init
	wantedTok := fflib.FFTok_init

mainparse:
	for {
		tok = fs.Scan()
		//	println(fmt.Sprintf("debug: tok: %v  state: %v", tok, state))
		if tok == fflib.FFTok_error {
			goto tokerror
		}

		switch state {

		case fflib.FFParse_map_start:
			if tok != fflib.FFTok_left_bracket {
				wantedTok = fflib.FFTok_left_bracket
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_key
			continue

		case fflib.FFParse_after_value:
			if tok == fflib.FFTok_comma {
				state = fflib.FFParse_want_key
			} else if tok == fflib.FFTok_right_bracket {
				goto done
			} else {
				wantedTok = fflib.FFTok_comma
				goto wrongtokenerror
			}

		case fflib.FFParse_want_key:
			// json {} ended. goto exit. woo.
			if tok == fflib.FFTok_right_bracket {
				goto done
			}
			if tok != fflib.FFTok_string {
				wantedTok = fflib.FFTok_string
				goto wrongtokenerror
			}

			kn := fs.Output.Bytes()
			if len(kn) <= 0 {
				// "" case. hrm.
				currentKey = ffjtAssetnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'b':

					if bytes.Equal(ffjKeyAssetBitassetDataID, kn) {
						currentKey = ffjtAssetBitassetDataID
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'd':

					if bytes.Equal(ffjKeyAssetDynamicAssetDataID, kn) {
						currentKey = ffjtAssetDynamicAssetDataID
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'i':

					if bytes.Equal(ffjKeyAssetID, kn) {
						currentKey = ffjtAssetID
						state = fflib.FFParse_want_colon
						goto mainparse

					} else if bytes.Equal(ffjKeyAssetIssuer, kn) {
						currentKey = ffjtAssetIssuer
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'o':

					if bytes.Equal(ffjKeyAssetOptions, kn) {
						currentKey = ffjtAssetOptions
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'p':

					if bytes.Equal(ffjKeyAssetPrecision, kn) {
						currentKey = ffjtAssetPrecision
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 's':

					if bytes.Equal(ffjKeyAssetSymbol, kn) {
						currentKey = ffjtAssetSymbol
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				}

				if fflib.EqualFoldRight(ffjKeyAssetOptions, kn) {
					currentKey = ffjtAssetOptions
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyAssetBitassetDataID, kn) {
					currentKey = ffjtAssetBitassetDataID
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyAssetDynamicAssetDataID, kn) {
					currentKey = ffjtAssetDynamicAssetDataID
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyAssetIssuer, kn) {
					currentKey = ffjtAssetIssuer
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyAssetPrecision, kn) {
					currentKey = ffjtAssetPrecision
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyAssetSymbol, kn) {
					currentKey = ffjtAssetSymbol
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeyAssetID, kn) {
					currentKey = ffjtAssetID
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				currentKey = ffjtAssetnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			}

		case fflib.FFParse_want_colon:
			if tok != fflib.FFTok_colon {
				wantedTok = fflib.FFTok_colon
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_value
			continue
		case fflib.FFParse_want_value:

			if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null {
				switch currentKey {

				case ffjtAssetID:
					goto handle_ID

				case ffjtAssetSymbol:
					goto handle_Symbol

				case ffjtAssetPrecision:
					goto handle_Precision

				case ffjtAssetIssuer:
					goto handle_Issuer

				case ffjtAssetDynamicAssetDataID:
					goto handle_DynamicAssetDataID

				case ffjtAssetBitassetDataID:
					goto handle_BitassetDataID

				case ffjtAssetOptions:
					goto handle_Options

				case ffjtAssetnosuchkey:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

handle_ID:

	/* handler: j.ID type=types.GrapheneID kind=struct quoted=false*/

	{
		if tok == fflib.FFTok_null {

		} else {

			tbuf, err := fs.CaptureField(tok)
			if err != nil {
				return fs.WrapErr(err)
			}

			err = j.ID.UnmarshalJSON(tbuf)
			if err != nil {
				return fs.WrapErr(err)
			}
		}
		state = fflib.FFParse_after_value
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Symbol:

	/* handler: j.Symbol type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.Symbol = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Precision:

	/* handler: j.Precision type=int kind=int quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64)

			if err != nil {
				return fs.WrapErr(err)
			}

			j.Precision = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Issuer:

	/* handler: j.Issuer type=types.GrapheneID kind=struct quoted=false*/

	{
		if tok == fflib.FFTok_null {

		} else {

			tbuf, err := fs.CaptureField(tok)
			if err != nil {
				return fs.WrapErr(err)
			}

			err = j.Issuer.UnmarshalJSON(tbuf)
			if err != nil {
				return fs.WrapErr(err)
			}
		}
		state = fflib.FFParse_after_value
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_DynamicAssetDataID:

	/* handler: j.DynamicAssetDataID type=types.GrapheneID kind=struct quoted=false*/

	{
		if tok == fflib.FFTok_null {

		} else {

			tbuf, err := fs.CaptureField(tok)
			if err != nil {
				return fs.WrapErr(err)
			}

			err = j.DynamicAssetDataID.UnmarshalJSON(tbuf)
			if err != nil {
				return fs.WrapErr(err)
			}
		}
		state = fflib.FFParse_after_value
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_BitassetDataID:

	/* handler: j.BitassetDataID type=types.GrapheneID kind=struct quoted=false*/

	{
		if tok == fflib.FFTok_null {

		} else {

			tbuf, err := fs.CaptureField(tok)
			if err != nil {
				return fs.WrapErr(err)
			}

			err = j.BitassetDataID.UnmarshalJSON(tbuf)
			if err != nil {
				return fs.WrapErr(err)
			}
		}
		state = fflib.FFParse_after_value
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Options:

	/* handler: j.Options type=types.AssetOptions kind=struct quoted=false*/

	{
		/* Falling back. type=types.AssetOptions kind=struct */
		tbuf, err := fs.CaptureField(tok)
		if err != nil {
			return fs.WrapErr(err)
		}

		err = json.Unmarshal(tbuf, &j.Options)
		if err != nil {
			return fs.WrapErr(err)
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

wantedvalue:
	return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
wrongtokenerror:
	return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
tokerror:
	if fs.BigError != nil {
		return fs.WrapErr(fs.BigError)
	}
	err = fs.Error.ToError()
	if err != nil {
		return fs.WrapErr(err)
	}
	panic("ffjson-generated: unreachable, please report bug.")
done:

	return nil
}