accounts/abi/bind: support event filtering in abigen

1 files changed, 6 insertions, 5 deletions

diff --git a/eth/filters/filter_system.go b/eth/filters/filter_system.go
index e08cedb27..b09998f9c 100644
--- a/eth/filters/filter_system.go
+++ b/eth/filters/filter_system.go
@@ -25,6 +25,7 @@ import (
 	"sync"
 	"time"
 
+	ethereum "github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/types"
@@ -75,7 +76,7 @@ type subscription struct {
 	id        rpc.ID
 	typ       Type
 	created   time.Time
-	logsCrit  FilterCriteria
+	logsCrit  ethereum.FilterQuery
 	logs      chan []*types.Log
 	hashes    chan common.Hash
 	headers   chan *types.Header
@@ -162,7 +163,7 @@ func (es *EventSystem) subscribe(sub *subscription) *Subscription {
 // SubscribeLogs creates a subscription that will write all logs matching the
 // given criteria to the given logs channel. Default value for the from and to
 // block is "latest". If the fromBlock > toBlock an error is returned.
-func (es *EventSystem) SubscribeLogs(crit FilterCriteria, logs chan []*types.Log) (*Subscription, error) {
+func (es *EventSystem) SubscribeLogs(crit ethereum.FilterQuery, logs chan []*types.Log) (*Subscription, error) {
 	var from, to rpc.BlockNumber
 	if crit.FromBlock == nil {
 		from = rpc.LatestBlockNumber
@@ -200,7 +201,7 @@ func (es *EventSystem) SubscribeLogs(crit FilterCriteria, logs chan []*types.Log
 
 // subscribeMinedPendingLogs creates a subscription that returned mined and
 // pending logs that match the given criteria.
-func (es *EventSystem) subscribeMinedPendingLogs(crit FilterCriteria, logs chan []*types.Log) *Subscription {
+func (es *EventSystem) subscribeMinedPendingLogs(crit ethereum.FilterQuery, logs chan []*types.Log) *Subscription {
 	sub := &subscription{
 		id:        rpc.NewID(),
 		typ:       MinedAndPendingLogsSubscription,
@@ -217,7 +218,7 @@ func (es *EventSystem) subscribeMinedPendingLogs(crit FilterCriteria, logs chan
 
 // subscribeLogs creates a subscription that will write all logs matching the
 // given criteria to the given logs channel.
-func (es *EventSystem) subscribeLogs(crit FilterCriteria, logs chan []*types.Log) *Subscription {
+func (es *EventSystem) subscribeLogs(crit ethereum.FilterQuery, logs chan []*types.Log) *Subscription {
 	sub := &subscription{
 		id:        rpc.NewID(),
 		typ:       LogsSubscription,
@@ -234,7 +235,7 @@ func (es *EventSystem) subscribeLogs(crit FilterCriteria, logs chan []*types.Log
 
 // subscribePendingLogs creates a subscription that writes transaction hashes for
 // transactions that enter the transaction pool.
-func (es *EventSystem) subscribePendingLogs(crit FilterCriteria, logs chan []*types.Log) *Subscription {
+func (es *EventSystem) subscribePendingLogs(crit ethereum.FilterQuery, logs chan []*types.Log) *Subscription {
 	sub := &subscription{
 		id:        rpc.NewID(),
 		typ:       PendingLogsSubscription,