// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"thesis/ent/blocks"
	"thesis/ent/key"
	"thesis/ent/predicate"
	"thesis/ent/transactions"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
)

// TransactionsUpdate is the builder for updating Transactions entities.
type TransactionsUpdate struct {
	config
	hooks    []Hook
	mutation *TransactionsMutation
}

// Where appends a list predicates to the TransactionsUpdate builder.
func (tu *TransactionsUpdate) Where(ps ...predicate.Transactions) *TransactionsUpdate {
	tu.mutation.Where(ps...)
	return tu
}

// SetType sets the "type" field.
func (tu *TransactionsUpdate) SetType(i int) *TransactionsUpdate {
	tu.mutation.ResetType()
	tu.mutation.SetType(i)
	return tu
}

// SetNillableType sets the "type" field if the given value is not nil.
func (tu *TransactionsUpdate) SetNillableType(i *int) *TransactionsUpdate {
	if i != nil {
		tu.SetType(*i)
	}
	return tu
}

// AddType adds i to the "type" field.
func (tu *TransactionsUpdate) AddType(i int) *TransactionsUpdate {
	tu.mutation.AddType(i)
	return tu
}

// SetTimestamp sets the "timestamp" field.
func (tu *TransactionsUpdate) SetTimestamp(i int) *TransactionsUpdate {
	tu.mutation.ResetTimestamp()
	tu.mutation.SetTimestamp(i)
	return tu
}

// SetNillableTimestamp sets the "timestamp" field if the given value is not nil.
func (tu *TransactionsUpdate) SetNillableTimestamp(i *int) *TransactionsUpdate {
	if i != nil {
		tu.SetTimestamp(*i)
	}
	return tu
}

// AddTimestamp adds i to the "timestamp" field.
func (tu *TransactionsUpdate) AddTimestamp(i int) *TransactionsUpdate {
	tu.mutation.AddTimestamp(i)
	return tu
}

// SetComment sets the "comment" field.
func (tu *TransactionsUpdate) SetComment(s string) *TransactionsUpdate {
	tu.mutation.SetComment(s)
	return tu
}

// SetNillableComment sets the "comment" field if the given value is not nil.
func (tu *TransactionsUpdate) SetNillableComment(s *string) *TransactionsUpdate {
	if s != nil {
		tu.SetComment(*s)
	}
	return tu
}

// SetContent sets the "content" field.
func (tu *TransactionsUpdate) SetContent(b []byte) *TransactionsUpdate {
	tu.mutation.SetContent(b)
	return tu
}

// SetHash sets the "hash" field.
func (tu *TransactionsUpdate) SetHash(s string) *TransactionsUpdate {
	tu.mutation.SetHash(s)
	return tu
}

// SetNillableHash sets the "hash" field if the given value is not nil.
func (tu *TransactionsUpdate) SetNillableHash(s *string) *TransactionsUpdate {
	if s != nil {
		tu.SetHash(*s)
	}
	return tu
}

// SetSignature sets the "signature" field.
func (tu *TransactionsUpdate) SetSignature(s string) *TransactionsUpdate {
	tu.mutation.SetSignature(s)
	return tu
}

// SetNillableSignature sets the "signature" field if the given value is not nil.
func (tu *TransactionsUpdate) SetNillableSignature(s *string) *TransactionsUpdate {
	if s != nil {
		tu.SetSignature(*s)
	}
	return tu
}

// AddSignerIDs adds the "Signer" edge to the Key entity by IDs.
func (tu *TransactionsUpdate) AddSignerIDs(ids ...int) *TransactionsUpdate {
	tu.mutation.AddSignerIDs(ids...)
	return tu
}

// AddSigner adds the "Signer" edges to the Key entity.
func (tu *TransactionsUpdate) AddSigner(k ...*Key) *TransactionsUpdate {
	ids := make([]int, len(k))
	for i := range k {
		ids[i] = k[i].ID
	}
	return tu.AddSignerIDs(ids...)
}

// AddBlockIDs adds the "Block" edge to the Blocks entity by IDs.
func (tu *TransactionsUpdate) AddBlockIDs(ids ...int) *TransactionsUpdate {
	tu.mutation.AddBlockIDs(ids...)
	return tu
}

// AddBlock adds the "Block" edges to the Blocks entity.
func (tu *TransactionsUpdate) AddBlock(b ...*Blocks) *TransactionsUpdate {
	ids := make([]int, len(b))
	for i := range b {
		ids[i] = b[i].ID
	}
	return tu.AddBlockIDs(ids...)
}

// Mutation returns the TransactionsMutation object of the builder.
func (tu *TransactionsUpdate) Mutation() *TransactionsMutation {
	return tu.mutation
}

// ClearSigner clears all "Signer" edges to the Key entity.
func (tu *TransactionsUpdate) ClearSigner() *TransactionsUpdate {
	tu.mutation.ClearSigner()
	return tu
}

// RemoveSignerIDs removes the "Signer" edge to Key entities by IDs.
func (tu *TransactionsUpdate) RemoveSignerIDs(ids ...int) *TransactionsUpdate {
	tu.mutation.RemoveSignerIDs(ids...)
	return tu
}

// RemoveSigner removes "Signer" edges to Key entities.
func (tu *TransactionsUpdate) RemoveSigner(k ...*Key) *TransactionsUpdate {
	ids := make([]int, len(k))
	for i := range k {
		ids[i] = k[i].ID
	}
	return tu.RemoveSignerIDs(ids...)
}

// ClearBlock clears all "Block" edges to the Blocks entity.
func (tu *TransactionsUpdate) ClearBlock() *TransactionsUpdate {
	tu.mutation.ClearBlock()
	return tu
}

// RemoveBlockIDs removes the "Block" edge to Blocks entities by IDs.
func (tu *TransactionsUpdate) RemoveBlockIDs(ids ...int) *TransactionsUpdate {
	tu.mutation.RemoveBlockIDs(ids...)
	return tu
}

// RemoveBlock removes "Block" edges to Blocks entities.
func (tu *TransactionsUpdate) RemoveBlock(b ...*Blocks) *TransactionsUpdate {
	ids := make([]int, len(b))
	for i := range b {
		ids[i] = b[i].ID
	}
	return tu.RemoveBlockIDs(ids...)
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (tu *TransactionsUpdate) Save(ctx context.Context) (int, error) {
	return withHooks(ctx, tu.sqlSave, tu.mutation, tu.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (tu *TransactionsUpdate) SaveX(ctx context.Context) int {
	affected, err := tu.Save(ctx)
	if err != nil {
		panic(err)
	}
	return affected
}

// Exec executes the query.
func (tu *TransactionsUpdate) Exec(ctx context.Context) error {
	_, err := tu.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (tu *TransactionsUpdate) ExecX(ctx context.Context) {
	if err := tu.Exec(ctx); err != nil {
		panic(err)
	}
}

func (tu *TransactionsUpdate) sqlSave(ctx context.Context) (n int, err error) {
	_spec := sqlgraph.NewUpdateSpec(transactions.Table, transactions.Columns, sqlgraph.NewFieldSpec(transactions.FieldID, field.TypeInt))
	if ps := tu.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := tu.mutation.GetType(); ok {
		_spec.SetField(transactions.FieldType, field.TypeInt, value)
	}
	if value, ok := tu.mutation.AddedType(); ok {
		_spec.AddField(transactions.FieldType, field.TypeInt, value)
	}
	if value, ok := tu.mutation.Timestamp(); ok {
		_spec.SetField(transactions.FieldTimestamp, field.TypeInt, value)
	}
	if value, ok := tu.mutation.AddedTimestamp(); ok {
		_spec.AddField(transactions.FieldTimestamp, field.TypeInt, value)
	}
	if value, ok := tu.mutation.Comment(); ok {
		_spec.SetField(transactions.FieldComment, field.TypeString, value)
	}
	if value, ok := tu.mutation.Content(); ok {
		_spec.SetField(transactions.FieldContent, field.TypeBytes, value)
	}
	if value, ok := tu.mutation.Hash(); ok {
		_spec.SetField(transactions.FieldHash, field.TypeString, value)
	}
	if value, ok := tu.mutation.Signature(); ok {
		_spec.SetField(transactions.FieldSignature, field.TypeString, value)
	}
	if tu.mutation.SignerCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.SignerTable,
			Columns: transactions.SignerPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tu.mutation.RemovedSignerIDs(); len(nodes) > 0 && !tu.mutation.SignerCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.SignerTable,
			Columns: transactions.SignerPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tu.mutation.SignerIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.SignerTable,
			Columns: transactions.SignerPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if tu.mutation.BlockCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.BlockTable,
			Columns: transactions.BlockPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(blocks.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tu.mutation.RemovedBlockIDs(); len(nodes) > 0 && !tu.mutation.BlockCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.BlockTable,
			Columns: transactions.BlockPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(blocks.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tu.mutation.BlockIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.BlockTable,
			Columns: transactions.BlockPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(blocks.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if n, err = sqlgraph.UpdateNodes(ctx, tu.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{transactions.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	tu.mutation.done = true
	return n, nil
}

// TransactionsUpdateOne is the builder for updating a single Transactions entity.
type TransactionsUpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *TransactionsMutation
}

// SetType sets the "type" field.
func (tuo *TransactionsUpdateOne) SetType(i int) *TransactionsUpdateOne {
	tuo.mutation.ResetType()
	tuo.mutation.SetType(i)
	return tuo
}

// SetNillableType sets the "type" field if the given value is not nil.
func (tuo *TransactionsUpdateOne) SetNillableType(i *int) *TransactionsUpdateOne {
	if i != nil {
		tuo.SetType(*i)
	}
	return tuo
}

// AddType adds i to the "type" field.
func (tuo *TransactionsUpdateOne) AddType(i int) *TransactionsUpdateOne {
	tuo.mutation.AddType(i)
	return tuo
}

// SetTimestamp sets the "timestamp" field.
func (tuo *TransactionsUpdateOne) SetTimestamp(i int) *TransactionsUpdateOne {
	tuo.mutation.ResetTimestamp()
	tuo.mutation.SetTimestamp(i)
	return tuo
}

// SetNillableTimestamp sets the "timestamp" field if the given value is not nil.
func (tuo *TransactionsUpdateOne) SetNillableTimestamp(i *int) *TransactionsUpdateOne {
	if i != nil {
		tuo.SetTimestamp(*i)
	}
	return tuo
}

// AddTimestamp adds i to the "timestamp" field.
func (tuo *TransactionsUpdateOne) AddTimestamp(i int) *TransactionsUpdateOne {
	tuo.mutation.AddTimestamp(i)
	return tuo
}

// SetComment sets the "comment" field.
func (tuo *TransactionsUpdateOne) SetComment(s string) *TransactionsUpdateOne {
	tuo.mutation.SetComment(s)
	return tuo
}

// SetNillableComment sets the "comment" field if the given value is not nil.
func (tuo *TransactionsUpdateOne) SetNillableComment(s *string) *TransactionsUpdateOne {
	if s != nil {
		tuo.SetComment(*s)
	}
	return tuo
}

// SetContent sets the "content" field.
func (tuo *TransactionsUpdateOne) SetContent(b []byte) *TransactionsUpdateOne {
	tuo.mutation.SetContent(b)
	return tuo
}

// SetHash sets the "hash" field.
func (tuo *TransactionsUpdateOne) SetHash(s string) *TransactionsUpdateOne {
	tuo.mutation.SetHash(s)
	return tuo
}

// SetNillableHash sets the "hash" field if the given value is not nil.
func (tuo *TransactionsUpdateOne) SetNillableHash(s *string) *TransactionsUpdateOne {
	if s != nil {
		tuo.SetHash(*s)
	}
	return tuo
}

// SetSignature sets the "signature" field.
func (tuo *TransactionsUpdateOne) SetSignature(s string) *TransactionsUpdateOne {
	tuo.mutation.SetSignature(s)
	return tuo
}

// SetNillableSignature sets the "signature" field if the given value is not nil.
func (tuo *TransactionsUpdateOne) SetNillableSignature(s *string) *TransactionsUpdateOne {
	if s != nil {
		tuo.SetSignature(*s)
	}
	return tuo
}

// AddSignerIDs adds the "Signer" edge to the Key entity by IDs.
func (tuo *TransactionsUpdateOne) AddSignerIDs(ids ...int) *TransactionsUpdateOne {
	tuo.mutation.AddSignerIDs(ids...)
	return tuo
}

// AddSigner adds the "Signer" edges to the Key entity.
func (tuo *TransactionsUpdateOne) AddSigner(k ...*Key) *TransactionsUpdateOne {
	ids := make([]int, len(k))
	for i := range k {
		ids[i] = k[i].ID
	}
	return tuo.AddSignerIDs(ids...)
}

// AddBlockIDs adds the "Block" edge to the Blocks entity by IDs.
func (tuo *TransactionsUpdateOne) AddBlockIDs(ids ...int) *TransactionsUpdateOne {
	tuo.mutation.AddBlockIDs(ids...)
	return tuo
}

// AddBlock adds the "Block" edges to the Blocks entity.
func (tuo *TransactionsUpdateOne) AddBlock(b ...*Blocks) *TransactionsUpdateOne {
	ids := make([]int, len(b))
	for i := range b {
		ids[i] = b[i].ID
	}
	return tuo.AddBlockIDs(ids...)
}

// Mutation returns the TransactionsMutation object of the builder.
func (tuo *TransactionsUpdateOne) Mutation() *TransactionsMutation {
	return tuo.mutation
}

// ClearSigner clears all "Signer" edges to the Key entity.
func (tuo *TransactionsUpdateOne) ClearSigner() *TransactionsUpdateOne {
	tuo.mutation.ClearSigner()
	return tuo
}

// RemoveSignerIDs removes the "Signer" edge to Key entities by IDs.
func (tuo *TransactionsUpdateOne) RemoveSignerIDs(ids ...int) *TransactionsUpdateOne {
	tuo.mutation.RemoveSignerIDs(ids...)
	return tuo
}

// RemoveSigner removes "Signer" edges to Key entities.
func (tuo *TransactionsUpdateOne) RemoveSigner(k ...*Key) *TransactionsUpdateOne {
	ids := make([]int, len(k))
	for i := range k {
		ids[i] = k[i].ID
	}
	return tuo.RemoveSignerIDs(ids...)
}

// ClearBlock clears all "Block" edges to the Blocks entity.
func (tuo *TransactionsUpdateOne) ClearBlock() *TransactionsUpdateOne {
	tuo.mutation.ClearBlock()
	return tuo
}

// RemoveBlockIDs removes the "Block" edge to Blocks entities by IDs.
func (tuo *TransactionsUpdateOne) RemoveBlockIDs(ids ...int) *TransactionsUpdateOne {
	tuo.mutation.RemoveBlockIDs(ids...)
	return tuo
}

// RemoveBlock removes "Block" edges to Blocks entities.
func (tuo *TransactionsUpdateOne) RemoveBlock(b ...*Blocks) *TransactionsUpdateOne {
	ids := make([]int, len(b))
	for i := range b {
		ids[i] = b[i].ID
	}
	return tuo.RemoveBlockIDs(ids...)
}

// Where appends a list predicates to the TransactionsUpdate builder.
func (tuo *TransactionsUpdateOne) Where(ps ...predicate.Transactions) *TransactionsUpdateOne {
	tuo.mutation.Where(ps...)
	return tuo
}

// Select allows selecting one or more fields (columns) of the returned entity.
// The default is selecting all fields defined in the entity schema.
func (tuo *TransactionsUpdateOne) Select(field string, fields ...string) *TransactionsUpdateOne {
	tuo.fields = append([]string{field}, fields...)
	return tuo
}

// Save executes the query and returns the updated Transactions entity.
func (tuo *TransactionsUpdateOne) Save(ctx context.Context) (*Transactions, error) {
	return withHooks(ctx, tuo.sqlSave, tuo.mutation, tuo.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (tuo *TransactionsUpdateOne) SaveX(ctx context.Context) *Transactions {
	node, err := tuo.Save(ctx)
	if err != nil {
		panic(err)
	}
	return node
}

// Exec executes the query on the entity.
func (tuo *TransactionsUpdateOne) Exec(ctx context.Context) error {
	_, err := tuo.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (tuo *TransactionsUpdateOne) ExecX(ctx context.Context) {
	if err := tuo.Exec(ctx); err != nil {
		panic(err)
	}
}

func (tuo *TransactionsUpdateOne) sqlSave(ctx context.Context) (_node *Transactions, err error) {
	_spec := sqlgraph.NewUpdateSpec(transactions.Table, transactions.Columns, sqlgraph.NewFieldSpec(transactions.FieldID, field.TypeInt))
	id, ok := tuo.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "Transactions.id" for update`)}
	}
	_spec.Node.ID.Value = id
	if fields := tuo.fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, transactions.FieldID)
		for _, f := range fields {
			if !transactions.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != transactions.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, f)
			}
		}
	}
	if ps := tuo.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := tuo.mutation.GetType(); ok {
		_spec.SetField(transactions.FieldType, field.TypeInt, value)
	}
	if value, ok := tuo.mutation.AddedType(); ok {
		_spec.AddField(transactions.FieldType, field.TypeInt, value)
	}
	if value, ok := tuo.mutation.Timestamp(); ok {
		_spec.SetField(transactions.FieldTimestamp, field.TypeInt, value)
	}
	if value, ok := tuo.mutation.AddedTimestamp(); ok {
		_spec.AddField(transactions.FieldTimestamp, field.TypeInt, value)
	}
	if value, ok := tuo.mutation.Comment(); ok {
		_spec.SetField(transactions.FieldComment, field.TypeString, value)
	}
	if value, ok := tuo.mutation.Content(); ok {
		_spec.SetField(transactions.FieldContent, field.TypeBytes, value)
	}
	if value, ok := tuo.mutation.Hash(); ok {
		_spec.SetField(transactions.FieldHash, field.TypeString, value)
	}
	if value, ok := tuo.mutation.Signature(); ok {
		_spec.SetField(transactions.FieldSignature, field.TypeString, value)
	}
	if tuo.mutation.SignerCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.SignerTable,
			Columns: transactions.SignerPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tuo.mutation.RemovedSignerIDs(); len(nodes) > 0 && !tuo.mutation.SignerCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.SignerTable,
			Columns: transactions.SignerPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tuo.mutation.SignerIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.SignerTable,
			Columns: transactions.SignerPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if tuo.mutation.BlockCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.BlockTable,
			Columns: transactions.BlockPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(blocks.FieldID, field.TypeInt),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tuo.mutation.RemovedBlockIDs(); len(nodes) > 0 && !tuo.mutation.BlockCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.BlockTable,
			Columns: transactions.BlockPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(blocks.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := tuo.mutation.BlockIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: true,
			Table:   transactions.BlockTable,
			Columns: transactions.BlockPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(blocks.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	_node = &Transactions{config: tuo.config}
	_spec.Assign = _node.assignValues
	_spec.ScanValues = _node.scanValues
	if err = sqlgraph.UpdateNode(ctx, tuo.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{transactions.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	tuo.mutation.done = true
	return _node, nil
}