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accounts/abi: fix set function (#25477)

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* accounts/abi: fix set function

* don't break things

* update test
This commit is contained in:
zhiqiangxu 2022-08-19 18:15:04 +08:00 committed by GitHub
parent 36874b63a1
commit 0865880626
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 1 deletions
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2
accounts/abi/reflect.go
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@ -99,7 +99,7 @@ func mustArrayToByteSlice(value reflect.Value) reflect.Value {
func set(dst, src reflect.Value) error {
dstType, srcType := dst.Type(), src.Type()
switch {
case dstType.Kind() == reflect.Interface && dst.Elem().IsValid():
case dstType.Kind() == reflect.Interface && dst.Elem().IsValid() && (dst.Elem().Type().Kind() == reflect.Ptr || dst.Elem().CanSet()):
return set(dst.Elem(), src)
case dstType.Kind() == reflect.Ptr && dstType.Elem() != reflect.TypeOf(big.Int{}):
return set(dst.Elem(), src)

5
accounts/abi/unpack_test.go
View File

@ -352,6 +352,11 @@ func TestMethodMultiReturn(t *testing.T) {
&[]interface{}{&expected.Int, &expected.String},
"",
"Can unpack into a slice",
}, {
&[]interface{}{&bigint, ""},
&[]interface{}{&expected.Int, expected.String},
"",
"Can unpack into a slice without indirection",
}, {
&[2]interface{}{&bigint, new(string)},
&[2]interface{}{&expected.Int, &expected.String},