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decode.go
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decode.go
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package digest
import (
mongodbstorage "github.com/ProtoconNet/mitum-currency/v3/digest/mongodb"
"github.com/ProtoconNet/mitum2/base"
"github.com/ProtoconNet/mitum2/util"
"github.com/ProtoconNet/mitum2/util/encoder"
"github.com/ProtoconNet/mitum2/util/valuehash"
"github.com/pkg/errors"
"go.mongodb.org/mongo-driver/bson"
)
func LoadOperationHash(decoder func(interface{}) error) (util.Hash, error) {
var doc struct {
FH valuehash.Bytes `bson:"fact"`
}
if err := decoder(&doc); err != nil {
return nil, err
}
return doc.FH, nil
}
func LoadOperation(decoder func(interface{}) error, encs *encoder.Encoders) (OperationValue, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return OperationValue{}, err
}
if _, hinter, err := mongodbstorage.LoadDataFromDoc(b, encs); err != nil {
return OperationValue{}, err
} else if va, ok := hinter.(OperationValue); !ok {
return OperationValue{}, errors.Errorf("Not OperationValue: %T", hinter)
} else {
return va, nil
}
}
func LoadAccountValue(decoder func(interface{}) error, encs *encoder.Encoders) (AccountValue, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return AccountValue{}, err
}
_, hinter, err := mongodbstorage.LoadDataFromDoc(b, encs)
if err != nil {
return AccountValue{}, err
}
rs, ok := hinter.(AccountValue)
if !ok {
return AccountValue{}, errors.Errorf("Not AccountValue: %T", hinter)
}
return rs, nil
}
func LoadBalance(decoder func(interface{}) error, encs *encoder.Encoders) (base.State, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return nil, err
}
if _, hinter, err := mongodbstorage.LoadDataFromDoc(b, encs); err != nil {
return nil, err
} else if st, ok := hinter.(base.State); !ok {
return nil, errors.Errorf("Not base.State: %T", hinter)
} else {
return st, nil
}
}
func LoadCurrency(decoder func(interface{}) error, encs *encoder.Encoders) (base.State, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return nil, err
}
if _, hinter, err := mongodbstorage.LoadDataFromDoc(b, encs); err != nil {
return nil, err
} else if st, ok := hinter.(base.State); !ok {
return nil, errors.Errorf("Not base.State: %T", hinter)
} else {
return st, nil
}
}
func LoadContractAccountStatus(decoder func(interface{}) error, encs *encoder.Encoders) (base.State, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return nil, err
}
if _, hinter, err := mongodbstorage.LoadDataFromDoc(b, encs); err != nil {
return nil, err
} else if st, ok := hinter.(base.State); !ok {
return nil, errors.Errorf("Not base.State: %T", hinter)
} else {
return st, nil
}
}
func LoadManifest(decoder func(interface{}) error, encs *encoder.Encoders) (base.Manifest, uint64, string, string, uint64, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return nil, 0, "", "", 0, err
}
if _, hinter, operations, confirmedAt, proposer, round, err := mongodbstorage.LoadManifestDataFromDoc(b, encs); err != nil {
return nil, 0, "", "", 0, err
} else if m, ok := hinter.(base.Manifest); !ok {
return nil, 0, "", "", 0, errors.Errorf("Not base.Manifest: %T", hinter)
} else {
return m, operations, confirmedAt, proposer, round, nil
}
}
func LoadState(decoder func(interface{}) error, encs *encoder.Encoders) (base.State, error) {
var b bson.Raw
if err := decoder(&b); err != nil {
return nil, err
}
if _, hinter, err := mongodbstorage.LoadDataFromDoc(b, encs); err != nil {
return nil, err
} else if st, ok := hinter.(base.State); !ok {
return nil, errors.Errorf("Not base.State: %T", hinter)
} else {
return st, nil
}
}