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-rw-r--r--rpc/api.go51
-rw-r--r--rpc/args.go116
-rw-r--r--rpc/args_test.go214
3 files changed, 319 insertions, 62 deletions
diff --git a/rpc/api.go b/rpc/api.go
index 76fa9b9df..534b6fc5d 100644
--- a/rpc/api.go
+++ b/rpc/api.go
@@ -471,42 +471,29 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err
func toFilterOptions(options *BlockFilterArgs) *core.FilterOptions {
var opts core.FilterOptions
- // Convert optional address slice/string to byte slice
- if str, ok := options.Address.(string); ok {
- opts.Address = []common.Address{common.HexToAddress(str)}
- } else if slice, ok := options.Address.([]interface{}); ok {
- bslice := make([]common.Address, len(slice))
- for i, addr := range slice {
- if saddr, ok := addr.(string); ok {
- bslice[i] = common.HexToAddress(saddr)
- }
- }
- opts.Address = bslice
- }
+ opts.Address = cAddress(options.Address)
+ opts.Topics = cTopics(options.Topics)
opts.Earliest = options.Earliest
opts.Latest = options.Latest
- topics := make([][]common.Hash, len(options.Topics))
- for i, topicDat := range options.Topics {
- if slice, ok := topicDat.([]interface{}); ok {
- topics[i] = make([]common.Hash, len(slice))
- for j, topic := range slice {
- topics[i][j] = common.HexToHash(topic.(string))
- }
- } else if str, ok := topicDat.(string); ok {
- topics[i] = []common.Hash{common.HexToHash(str)}
- }
- }
- opts.Topics = topics
-
return &opts
}
-/*
- Work() chan<- *types.Block
- SetWorkCh(chan<- Work)
- Stop()
- Start()
- Rate() uint64
-*/
+func cAddress(a []string) []common.Address {
+ bslice := make([]common.Address, len(a))
+ for i, addr := range a {
+ bslice[i] = common.HexToAddress(addr)
+ }
+ return bslice
+}
+
+func cTopics(t [][]string) [][]common.Hash {
+ topics := make([][]common.Hash, len(t))
+ for i, iv := range t {
+ for j, jv := range iv {
+ topics[i][j] = common.HexToHash(jv)
+ }
+ }
+ return topics
+}
diff --git a/rpc/args.go b/rpc/args.go
index 78cbca5a9..a075f1a59 100644
--- a/rpc/args.go
+++ b/rpc/args.go
@@ -4,12 +4,17 @@ import (
"bytes"
"encoding/json"
// "errors"
- // "fmt"
+ "fmt"
"math/big"
"github.com/ethereum/go-ethereum/common"
)
+const (
+ defaultLogLimit = 100
+ defaultLogOffset = 0
+)
+
func blockHeightFromJson(msg json.RawMessage, number *int64) error {
var raw interface{}
if err := json.Unmarshal(msg, &raw); err != nil {
@@ -483,20 +488,20 @@ func (args *Sha3Args) UnmarshalJSON(b []byte) (err error) {
type BlockFilterArgs struct {
Earliest int64
Latest int64
- Address interface{}
- Topics []interface{}
+ Address []string
+ Topics [][]string
Skip int
Max int
}
func (args *BlockFilterArgs) UnmarshalJSON(b []byte) (err error) {
var obj []struct {
- FromBlock interface{} `json:"fromBlock"`
- ToBlock interface{} `json:"toBlock"`
- Limit interface{} `json:"limit"`
- Offset interface{} `json:"offset"`
- Address string `json:"address"`
- Topics []interface{} `json:"topics"`
+ FromBlock interface{} `json:"fromBlock"`
+ ToBlock interface{} `json:"toBlock"`
+ Limit interface{} `json:"limit"`
+ Offset interface{} `json:"offset"`
+ Address interface{} `json:"address"`
+ Topics interface{} `json:"topics"`
}
if err = json.Unmarshal(b, &obj); err != nil {
@@ -516,33 +521,104 @@ func (args *BlockFilterArgs) UnmarshalJSON(b []byte) (err error) {
// return NewDecodeParamError(fmt.Sprintf("ToBlock %v", err))
var num int64
- if err := blockHeight(obj[0].FromBlock, &num); err != nil {
- return err
+
+ // if blank then latest
+ if obj[0].FromBlock == nil {
+ num = -1
+ } else {
+ if err := blockHeight(obj[0].FromBlock, &num); err != nil {
+ return err
+ }
}
+ // if -2 or other "silly" number, use latest
if num < 0 {
args.Earliest = -1 //latest block
} else {
args.Earliest = num
}
- if err := blockHeight(obj[0].ToBlock, &num); err != nil {
- return err
+ // if blank than latest
+ if obj[0].ToBlock == nil {
+ num = -1
+ } else {
+ if err := blockHeight(obj[0].ToBlock, &num); err != nil {
+ return err
+ }
}
args.Latest = num
- if err := numString(obj[0].Limit, &num); err != nil {
- return err
+ if obj[0].Limit == nil {
+ num = defaultLogLimit
+ } else {
+ if err := numString(obj[0].Limit, &num); err != nil {
+ return err
+ }
}
args.Max = int(num)
- if err := numString(obj[0].Offset, &num); err != nil {
- return err
-
+ if obj[0].Offset == nil {
+ num = defaultLogOffset
+ } else {
+ if err := numString(obj[0].Offset, &num); err != nil {
+ return err
+ }
}
args.Skip = int(num)
- args.Address = obj[0].Address
- args.Topics = obj[0].Topics
+ if obj[0].Address != nil {
+ marg, ok := obj[0].Address.([]interface{})
+ if ok {
+ v := make([]string, len(marg))
+ for i, arg := range marg {
+ argstr, ok := arg.(string)
+ if !ok {
+ return NewInvalidTypeError(fmt.Sprintf("address[%d]", i), "is not a string")
+ }
+ v[i] = argstr
+ }
+ args.Address = v
+ } else {
+ argstr, ok := obj[0].Address.(string)
+ if ok {
+ v := make([]string, 1)
+ v[0] = argstr
+ args.Address = v
+ } else {
+ return NewInvalidTypeError("address", "is not a string or array")
+ }
+ }
+ }
+
+ if obj[0].Topics != nil {
+ other, ok := obj[0].Topics.([]interface{})
+ if ok {
+ topicdbl := make([][]string, len(other))
+ for i, iv := range other {
+ if argstr, ok := iv.(string); ok {
+ // Found a string, push into first element of array
+ topicsgl := make([]string, 1)
+ topicsgl[0] = argstr
+ topicdbl[i] = topicsgl
+ } else if argarray, ok := iv.([]interface{}); ok {
+ // Found an array of other
+ topicdbl[i] = make([]string, len(argarray))
+ for j, jv := range argarray {
+ if v, ok := jv.(string); ok {
+ topicdbl[i][j] = v
+ } else {
+ return NewInvalidTypeError(fmt.Sprintf("topic[%d][%d]", i, j), "is not a string")
+ }
+ }
+ } else {
+ return NewInvalidTypeError(fmt.Sprintf("topic[%d]", i), "not a string or array")
+ }
+ }
+ args.Topics = topicdbl
+ return nil
+ } else {
+ return NewInvalidTypeError("topic", "is not a string or array")
+ }
+ }
return nil
}
diff --git a/rpc/args_test.go b/rpc/args_test.go
index cb1d1904b..602631b67 100644
--- a/rpc/args_test.go
+++ b/rpc/args_test.go
@@ -804,14 +804,23 @@ func TestBlockFilterArgs(t *testing.T) {
"limit": "0x3",
"offset": "0x0",
"address": "0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8",
- "topics": ["0x12341234"]}]`
+ "topics":
+ [
+ ["0xAA", "0xBB"],
+ ["0xCC", "0xDD"]
+ ]
+ }]`
+
expected := new(BlockFilterArgs)
expected.Earliest = 1
expected.Latest = 2
expected.Max = 3
expected.Skip = 0
- expected.Address = "0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8"
- // expected.Topics = []string{"0x12341234"}
+ expected.Address = []string{"0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8"}
+ expected.Topics = [][]string{
+ []string{"0xAA", "0xBB"},
+ []string{"0xCC", "0xDD"},
+ }
args := new(BlockFilterArgs)
if err := json.Unmarshal([]byte(input), &args); err != nil {
@@ -834,17 +843,73 @@ func TestBlockFilterArgs(t *testing.T) {
t.Errorf("Skip shoud be %#v but is %#v", expected.Skip, args.Skip)
}
- if expected.Address != args.Address {
+ if expected.Address[0] != args.Address[0] {
t.Errorf("Address shoud be %#v but is %#v", expected.Address, args.Address)
}
- // if expected.Topics != args.Topics {
- // t.Errorf("Topic shoud be %#v but is %#v", expected.Topic, args.Topic)
- // }
+ if expected.Topics[0][0] != args.Topics[0][0] {
+ t.Errorf("Topics shoud be %#v but is %#v", expected.Topics, args.Topics)
+ }
+ if expected.Topics[0][1] != args.Topics[0][1] {
+ t.Errorf("Topics shoud be %#v but is %#v", expected.Topics, args.Topics)
+ }
+ if expected.Topics[1][0] != args.Topics[1][0] {
+ t.Errorf("Topics shoud be %#v but is %#v", expected.Topics, args.Topics)
+ }
+ if expected.Topics[1][1] != args.Topics[1][1] {
+ t.Errorf("Topics shoud be %#v but is %#v", expected.Topics, args.Topics)
+ }
+
+}
+
+func TestBlockFilterArgsDefaults(t *testing.T) {
+ input := `[{
+ "address": ["0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8"],
+ "topics": ["0xAA","0xBB"]
+ }]`
+ expected := new(BlockFilterArgs)
+ expected.Earliest = -1
+ expected.Latest = -1
+ expected.Max = 100
+ expected.Skip = 0
+ expected.Address = []string{"0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8"}
+ expected.Topics = [][]string{[]string{"0xAA"}, []string{"0xBB"}}
+
+ args := new(BlockFilterArgs)
+ if err := json.Unmarshal([]byte(input), &args); err != nil {
+ t.Error(err)
+ }
+
+ if expected.Earliest != args.Earliest {
+ t.Errorf("Earliest shoud be %#v but is %#v", expected.Earliest, args.Earliest)
+ }
+
+ if expected.Latest != args.Latest {
+ t.Errorf("Latest shoud be %#v but is %#v", expected.Latest, args.Latest)
+ }
+
+ if expected.Max != args.Max {
+ t.Errorf("Max shoud be %#v but is %#v", expected.Max, args.Max)
+ }
+
+ if expected.Skip != args.Skip {
+ t.Errorf("Skip shoud be %#v but is %#v", expected.Skip, args.Skip)
+ }
+
+ if expected.Address[0] != args.Address[0] {
+ t.Errorf("Address shoud be %#v but is %#v", expected.Address, args.Address)
+ }
+
+ if expected.Topics[0][0] != args.Topics[0][0] {
+ t.Errorf("Topics shoud be %#v but is %#v", expected.Topics, args.Topics)
+ }
+
+ if expected.Topics[1][0] != args.Topics[1][0] {
+ t.Errorf("Topics shoud be %#v but is %#v", expected.Topics, args.Topics)
+ }
}
func TestBlockFilterArgsWords(t *testing.T) {
- t.Skip()
input := `[{
"fromBlock": "latest",
"toBlock": "pending"
@@ -867,10 +932,33 @@ func TestBlockFilterArgsWords(t *testing.T) {
}
}
-func TestBlockFilterArgsBool(t *testing.T) {
+func TestBlockFilterArgsInvalid(t *testing.T) {
+ input := `{}`
+
+ args := new(BlockFilterArgs)
+ str := ExpectDecodeParamError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsFromBool(t *testing.T) {
input := `[{
"fromBlock": true,
- "toBlock": false
+ "toBlock": "pending"
+ }]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsToBool(t *testing.T) {
+ input := `[{
+ "fromBlock": "pending",
+ "toBlock": true
}]`
args := new(BlockFilterArgs)
@@ -890,6 +978,112 @@ func TestBlockFilterArgsEmptyArgs(t *testing.T) {
}
}
+func TestBlockFilterArgsLimitInvalid(t *testing.T) {
+ input := `[{"limit": false}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsOffsetInvalid(t *testing.T) {
+ input := `[{"offset": true}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsAddressInt(t *testing.T) {
+ input := `[{
+ "address": 1,
+ "topics": "0x12341234"}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsAddressSliceInt(t *testing.T) {
+ input := `[{
+ "address": [1],
+ "topics": "0x12341234"}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsTopicInt(t *testing.T) {
+ input := `[{
+ "address": ["0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8"],
+ "topics": 1}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsTopicSliceInt(t *testing.T) {
+ input := `[{
+ "address": "0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8",
+ "topics": [1]}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsTopicSliceInt2(t *testing.T) {
+ input := `[{
+ "address": "0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8",
+ "topics": ["0xAA", [1]]}]`
+
+ args := new(BlockFilterArgs)
+ str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args))
+ if len(str) > 0 {
+ t.Error(str)
+ }
+}
+
+func TestBlockFilterArgsTopicComplex(t *testing.T) {
+ input := `[{
+ "address": "0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8",
+ "topics": ["0xAA", ["0xBB", "0xCC"]]
+ }]`
+
+ args := new(BlockFilterArgs)
+ if err := json.Unmarshal([]byte(input), &args); err != nil {
+ t.Error(err)
+ fmt.Printf("%v\n", args)
+ return
+ }
+
+ if args.Topics[0][0] != "0xAA" {
+ t.Errorf("Topic should be %s but is %s", "0xAA", args.Topics[0][0])
+ }
+
+ if args.Topics[1][0] != "0xBB" {
+ t.Errorf("Topic should be %s but is %s", "0xBB", args.Topics[0][0])
+ }
+
+ if args.Topics[1][1] != "0xCC" {
+ t.Errorf("Topic should be %s but is %s", "0xCC", args.Topics[0][0])
+ }
+}
+
func TestDbArgs(t *testing.T) {
input := `["testDB","myKey","0xbeef"]`
expected := new(DbArgs)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 07:12:14 +0800