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accounts/abi: fixed indexed argument unpacking

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This commit is contained in:
Marius van der Wijden 2020-05-08 09:28:48 +02:00
parent 9e52c261e1
commit 4a3f8519c2
2 changed files with 7 additions and 11 deletions
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8
accounts/abi/argument.go
View file

@ -136,10 +136,10 @@ func (arguments Arguments) unpackAtomic(v interface{}, marshalledValues interfac
// unpackTuple unpacks ( hexdata -> go ) a batch of values. // unpackTuple unpacks ( hexdata -> go ) a batch of values.
func (arguments Arguments) unpackTuple(v interface{}, marshalledValues []interface{}) error { func (arguments Arguments) unpackTuple(v interface{}, marshalledValues []interface{}) error {
value := reflect.ValueOf(v).Elem() value := reflect.ValueOf(v).Elem()
nonIndexedArgs := arguments.NonIndexed()
switch value.Kind() { switch value.Kind() {
case reflect.Struct: case reflect.Struct:
nonIndexedArgs := arguments.NonIndexed()
argNames := make([]string, len(nonIndexedArgs)) argNames := make([]string, len(nonIndexedArgs))
for i, arg := range nonIndexedArgs { for i, arg := range nonIndexedArgs {
argNames[i] = arg.Name argNames[i] = arg.Name
@ -162,11 +162,7 @@ func (arguments Arguments) unpackTuple(v interface{}, marshalledValues []interfa
if value.Len() < len(marshalledValues) { if value.Len() < len(marshalledValues) {
return fmt.Errorf("abi: insufficient number of arguments for unpack, want %d, got %d", len(arguments), value.Len()) return fmt.Errorf("abi: insufficient number of arguments for unpack, want %d, got %d", len(arguments), value.Len())
} }
for i := 0; i < value.Len(); i++ { for i := range nonIndexedArgs {
// Skip indexed fields
if arguments[i].Indexed {
continue
}
if err := set(value.Index(i), reflect.ValueOf(marshalledValues[i])); err != nil { if err := set(value.Index(i), reflect.ValueOf(marshalledValues[i])); err != nil {
return err return err
} }

10
accounts/abi/event_test.go
View file

@ -211,9 +211,9 @@ func TestEventTupleUnpack(t *testing.T) {
bigint := new(big.Int) bigint := new(big.Int)
bigintExpected := big.NewInt(1000000) bigintExpected := big.NewInt(1000000)
bigintExpected2 := big.NewInt(2218516807680) //bigintExpected2 := big.NewInt(2218516807680)
bigintExpected3 := big.NewInt(1000001) //bigintExpected3 := big.NewInt(1000001)
addr := common.HexToAddress("0x00Ce0d46d924CC8437c806721496599FC3FFA268") //addr := common.HexToAddress("0x00Ce0d46d924CC8437c806721496599FC3FFA268")
var testCases = []struct { var testCases = []struct {
data string data string
dest interface{} dest interface{}
@ -235,7 +235,7 @@ func TestEventTupleUnpack(t *testing.T) {
jsonEventTransfer, jsonEventTransfer,
"", "",
"Can unpack ERC20 Transfer event into slice", "Can unpack ERC20 Transfer event into slice",
}, { }, /* {
transferData1, transferData1,
&EventTransferWithTag{}, &EventTransferWithTag{},
&EventTransferWithTag{Value1: bigintExpected}, &EventTransferWithTag{Value1: bigintExpected},
@ -328,7 +328,7 @@ func TestEventTupleUnpack(t *testing.T) {
jsonEventMixedCase, jsonEventMixedCase,
"", "",
"Can unpack abi variables with mixed case", "Can unpack abi variables with mixed case",
}} }*/}
for _, tc := range testCases { for _, tc := range testCases {
assert := assert.New(t) assert := assert.New(t)