Eth JSON-RPC API: implement eth_getCode and eth_getStorageAt (#9397)

This commit is contained in:
raulk 2022-09-29 23:55:13 +01:00 committed by vyzo
parent 6c7fd94aa7
commit ee83dceef0
11 changed files with 328 additions and 197 deletions

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@ -764,31 +764,31 @@ type FullNode interface {
// EthAccounts will always return [] since we don't expect Lotus to manage private keys
EthAccounts(ctx context.Context) ([]EthAddress, error) //perm:read
// EthBlockNumber returns the height of the latest (heaviest) TipSet
EthBlockNumber(ctx context.Context) (EthInt, error) //perm:read
EthBlockNumber(ctx context.Context) (EthUint64, error) //perm:read
// EthGetBlockTransactionCountByNumber returns the number of messages in the TipSet
EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum EthInt) (EthInt, error) //perm:read
EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum EthUint64) (EthUint64, error) //perm:read
// EthGetBlockTransactionCountByHash returns the number of messages in the TipSet
EthGetBlockTransactionCountByHash(ctx context.Context, blkHash EthHash) (EthInt, error) //perm:read
EthGetBlockTransactionCountByHash(ctx context.Context, blkHash EthHash) (EthUint64, error) //perm:read
EthGetBlockByHash(ctx context.Context, blkHash EthHash, fullTxInfo bool) (EthBlock, error) //perm:read
EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (EthBlock, error) //perm:read
EthGetTransactionByHash(ctx context.Context, txHash *EthHash) (*EthTx, error) //perm:read
EthGetTransactionCount(ctx context.Context, sender EthAddress, blkOpt string) (EthInt, error) //perm:read
EthGetTransactionCount(ctx context.Context, sender EthAddress, blkOpt string) (EthUint64, error) //perm:read
EthGetTransactionReceipt(ctx context.Context, txHash EthHash) (*EthTxReceipt, error) //perm:read
EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash EthHash, txIndex EthInt) (EthTx, error) //perm:read
EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum EthInt, txIndex EthInt) (EthTx, error) //perm:read
EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash EthHash, txIndex EthUint64) (EthTx, error) //perm:read
EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum EthUint64, txIndex EthUint64) (EthTx, error) //perm:read
EthGetCode(ctx context.Context, address EthAddress) (string, error) //perm:read
EthGetStorageAt(ctx context.Context, address EthAddress, position EthInt, blkParam string) (string, error) //perm:read
EthGetCode(ctx context.Context, address EthAddress) (EthBytes, error) //perm:read
EthGetStorageAt(ctx context.Context, address EthAddress, position EthBytes, blkParam string) (EthBytes, error) //perm:read
EthGetBalance(ctx context.Context, address EthAddress, blkParam string) (EthBigInt, error) //perm:read
EthChainId(ctx context.Context) (EthInt, error) //perm:read
EthChainId(ctx context.Context) (EthUint64, error) //perm:read
NetVersion(ctx context.Context) (string, error) //perm:read
NetListening(ctx context.Context) (bool, error) //perm:read
EthProtocolVersion(ctx context.Context) (EthInt, error) //perm:read
EthProtocolVersion(ctx context.Context) (EthUint64, error) //perm:read
EthGasPrice(ctx context.Context) (EthBigInt, error) //perm:read
EthMaxPriorityFeePerGas(ctx context.Context) (EthBigInt, error) //perm:read
EthEstimateGas(ctx context.Context, tx EthCall) (EthInt, error) //perm:read
EthEstimateGas(ctx context.Context, tx EthCall) (EthUint64, error) //perm:read
EthCall(ctx context.Context, tx EthCall, blkParam string) (EthBytes, error) //perm:read
EthSendRawTransaction(ctx context.Context, rawTx EthBytes) (EthHash, error) //perm:read

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@ -363,7 +363,8 @@ func init() {
},
})
ethint := api.EthInt(5)
ethint := api.EthUint64(5)
addExample(ethint)
addExample(&ethint)
ethaddr, _ := api.EthAddressFromHex("0x5CbEeCF99d3fDB3f25E309Cc264f240bb0664031")

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@ -7,7 +7,7 @@ import (
mathbig "math/big"
"golang.org/x/crypto/sha3"
xerrors "golang.org/x/xerrors"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
gocrypto "github.com/filecoin-project/go-crypto"
@ -23,19 +23,19 @@ import (
)
type EthTx struct {
ChainID EthInt `json:"chainId"`
Nonce EthInt `json:"nonce"`
ChainID EthUint64 `json:"chainId"`
Nonce EthUint64 `json:"nonce"`
Hash EthHash `json:"hash"`
BlockHash EthHash `json:"blockHash"`
BlockNumber EthInt `json:"blockNumber"`
TransactionIndex EthInt `json:"transacionIndex"`
BlockNumber EthUint64 `json:"blockNumber"`
TransactionIndex EthUint64 `json:"transacionIndex"`
From EthAddress `json:"from"`
To *EthAddress `json:"to"`
Value EthBigInt `json:"value"`
Type EthInt `json:"type"`
Type EthUint64 `json:"type"`
Input EthBytes `json:"input"`
Gas EthInt `json:"gas"`
GasLimit *EthInt `json:"gasLimit,omitempty"`
Gas EthUint64 `json:"gas"`
GasLimit *EthUint64 `json:"gasLimit,omitempty"`
MaxFeePerGas EthBigInt `json:"maxFeePerGas"`
MaxPriorityFeePerGas EthBigInt `json:"maxPriorityFeePerGas"`
V EthBytes `json:"v"`
@ -436,7 +436,7 @@ func parseInt(v interface{}) (int, error) {
var value int64
r := bytes.NewReader(append(make([]byte, 8-len(data)), data...))
if err := binary.Read(r, binary.BigEndian, &value); err != nil {
return 0, xerrors.Errorf("cannot parse interface to EthInt: %w", err)
return 0, xerrors.Errorf("cannot parse interface to EthUint64: %w", err)
}
return int(value), nil
}

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@ -21,25 +21,25 @@ import (
"github.com/filecoin-project/lotus/build"
)
type EthInt int64
type EthUint64 uint64
func (e EthInt) MarshalJSON() ([]byte, error) {
func (e EthUint64) MarshalJSON() ([]byte, error) {
if e == 0 {
return json.Marshal("0x0")
}
return json.Marshal(fmt.Sprintf("0x%x", e))
}
func (e *EthInt) UnmarshalJSON(b []byte) error {
func (e *EthUint64) UnmarshalJSON(b []byte) error {
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
parsedInt, err := strconv.ParseInt(strings.Replace(s, "0x", "", -1), 16, 64)
parsedInt, err := strconv.ParseUint(strings.Replace(s, "0x", "", -1), 16, 64)
if err != nil {
return err
}
eint := EthInt(parsedInt)
eint := EthUint64(parsedInt)
*e = eint
return nil
}
@ -116,16 +116,16 @@ type EthBlock struct {
TransactionsRoot EthHash `json:"transactionsRoot"`
ReceiptsRoot EthHash `json:"receiptsRoot"`
// TODO: include LogsBloom
Difficulty EthInt `json:"difficulty"`
Number EthInt `json:"number"`
GasLimit EthInt `json:"gasLimit"`
GasUsed EthInt `json:"gasUsed"`
Timestamp EthInt `json:"timestamp"`
Difficulty EthUint64 `json:"difficulty"`
Number EthUint64 `json:"number"`
GasLimit EthUint64 `json:"gasLimit"`
GasUsed EthUint64 `json:"gasUsed"`
Timestamp EthUint64 `json:"timestamp"`
Extradata []byte `json:"extraData"`
MixHash EthHash `json:"mixHash"`
Nonce EthNonce `json:"nonce"`
BaseFeePerGas EthBigInt `json:"baseFeePerGas"`
Size EthInt `json:"size"`
Size EthUint64 `json:"size"`
// can be []EthTx or []string depending on query params
Transactions []interface{} `json:"transactions"`
Uncles []EthHash `json:"uncles"`
@ -133,7 +133,7 @@ type EthBlock struct {
var (
EmptyEthHash = EthHash{}
EmptyEthInt = EthInt(0)
EmptyEthInt = EthUint64(0)
EmptyEthNonce = [8]byte{0, 0, 0, 0, 0, 0, 0, 0}
)
@ -147,7 +147,7 @@ func NewEthBlock() EthBlock {
Extradata: []byte{},
MixHash: EmptyEthHash,
Nonce: EmptyEthNonce,
GasLimit: EthInt(build.BlockGasLimit), // TODO we map Ethereum blocks to Filecoin tipsets; this is inconsistent.
GasLimit: EthUint64(build.BlockGasLimit), // TODO we map Ethereum blocks to Filecoin tipsets; this is inconsistent.
Uncles: []EthHash{},
Transactions: []interface{}{},
}
@ -156,7 +156,7 @@ func NewEthBlock() EthBlock {
type EthCall struct {
From EthAddress `json:"from"`
To *EthAddress `json:"to"`
Gas EthInt `json:"gas"`
Gas EthUint64 `json:"gas"`
GasPrice EthBigInt `json:"gasPrice"`
Value EthBigInt `json:"value"`
Data EthBytes `json:"data"`
@ -175,18 +175,18 @@ func (c *EthCall) UnmarshalJSON(b []byte) error {
type EthTxReceipt struct {
TransactionHash EthHash `json:"transactionHash"`
TransactionIndex EthInt `json:"transactionIndex"`
TransactionIndex EthUint64 `json:"transactionIndex"`
BlockHash EthHash `json:"blockHash"`
BlockNumber EthInt `json:"blockNumber"`
BlockNumber EthUint64 `json:"blockNumber"`
From EthAddress `json:"from"`
To *EthAddress `json:"to"`
// Logs
// LogsBloom
StateRoot EthHash `json:"root"`
Status EthInt `json:"status"`
Status EthUint64 `json:"status"`
ContractAddress *EthAddress `json:"contractAddress"`
CumulativeGasUsed EthInt `json:"cumulativeGasUsed"`
GasUsed EthInt `json:"gasUsed"`
CumulativeGasUsed EthUint64 `json:"cumulativeGasUsed"`
GasUsed EthUint64 `json:"gasUsed"`
EffectiveGasPrice EthBigInt `json:"effectiveGasPrice"`
LogsBloom EthBytes `json:"logsBloom"`
Logs []string `json:"logs"`
@ -218,7 +218,7 @@ func NewEthTxReceipt(tx EthTx, lookup *MsgLookup, replay *InvocResult) (EthTxRec
receipt.Status = 0
}
receipt.GasUsed = EthInt(lookup.Receipt.GasUsed)
receipt.GasUsed = EthUint64(lookup.Receipt.GasUsed)
// TODO: handle CumulativeGasUsed
receipt.CumulativeGasUsed = EmptyEthInt

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@ -19,26 +19,26 @@ type TestCase struct {
func TestEthIntMarshalJSON(t *testing.T) {
// https://ethereum.org/en/developers/docs/apis/json-rpc/#quantities-encoding
testcases := []TestCase{
{EthInt(0), []byte("\"0x0\"")},
{EthInt(65), []byte("\"0x41\"")},
{EthInt(1024), []byte("\"0x400\"")},
{EthUint64(0), []byte("\"0x0\"")},
{EthUint64(65), []byte("\"0x41\"")},
{EthUint64(1024), []byte("\"0x400\"")},
}
for _, tc := range testcases {
j, err := tc.Input.(EthInt).MarshalJSON()
j, err := tc.Input.(EthUint64).MarshalJSON()
require.Nil(t, err)
require.Equal(t, j, tc.Output)
}
}
func TestEthIntUnmarshalJSON(t *testing.T) {
testcases := []TestCase{
{[]byte("\"0x0\""), EthInt(0)},
{[]byte("\"0x41\""), EthInt(65)},
{[]byte("\"0x400\""), EthInt(1024)},
{[]byte("\"0x0\""), EthUint64(0)},
{[]byte("\"0x41\""), EthUint64(65)},
{[]byte("\"0x400\""), EthUint64(1024)},
}
for _, tc := range testcases {
var i EthInt
var i EthUint64
err := i.UnmarshalJSON(tc.Input.([]byte))
require.Nil(t, err)
require.Equal(t, i, tc.Output)

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@ -937,10 +937,10 @@ func (mr *MockFullNodeMockRecorder) EthAccounts(arg0 interface{}) *gomock.Call {
}
// EthBlockNumber mocks base method.
func (m *MockFullNode) EthBlockNumber(arg0 context.Context) (api.EthInt, error) {
func (m *MockFullNode) EthBlockNumber(arg0 context.Context) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthBlockNumber", arg0)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -967,10 +967,10 @@ func (mr *MockFullNodeMockRecorder) EthCall(arg0, arg1, arg2 interface{}) *gomoc
}
// EthChainId mocks base method.
func (m *MockFullNode) EthChainId(arg0 context.Context) (api.EthInt, error) {
func (m *MockFullNode) EthChainId(arg0 context.Context) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthChainId", arg0)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -982,10 +982,10 @@ func (mr *MockFullNodeMockRecorder) EthChainId(arg0 interface{}) *gomock.Call {
}
// EthEstimateGas mocks base method.
func (m *MockFullNode) EthEstimateGas(arg0 context.Context, arg1 api.EthCall) (api.EthInt, error) {
func (m *MockFullNode) EthEstimateGas(arg0 context.Context, arg1 api.EthCall) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthEstimateGas", arg0, arg1)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -1057,10 +1057,10 @@ func (mr *MockFullNodeMockRecorder) EthGetBlockByNumber(arg0, arg1, arg2 interfa
}
// EthGetBlockTransactionCountByHash mocks base method.
func (m *MockFullNode) EthGetBlockTransactionCountByHash(arg0 context.Context, arg1 api.EthHash) (api.EthInt, error) {
func (m *MockFullNode) EthGetBlockTransactionCountByHash(arg0 context.Context, arg1 api.EthHash) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetBlockTransactionCountByHash", arg0, arg1)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -1072,10 +1072,10 @@ func (mr *MockFullNodeMockRecorder) EthGetBlockTransactionCountByHash(arg0, arg1
}
// EthGetBlockTransactionCountByNumber mocks base method.
func (m *MockFullNode) EthGetBlockTransactionCountByNumber(arg0 context.Context, arg1 api.EthInt) (api.EthInt, error) {
func (m *MockFullNode) EthGetBlockTransactionCountByNumber(arg0 context.Context, arg1 api.EthUint64) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetBlockTransactionCountByNumber", arg0, arg1)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -1087,10 +1087,10 @@ func (mr *MockFullNodeMockRecorder) EthGetBlockTransactionCountByNumber(arg0, ar
}
// EthGetCode mocks base method.
func (m *MockFullNode) EthGetCode(arg0 context.Context, arg1 api.EthAddress) (string, error) {
func (m *MockFullNode) EthGetCode(arg0 context.Context, arg1 api.EthAddress) (api.EthBytes, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetCode", arg0, arg1)
ret0, _ := ret[0].(string)
ret0, _ := ret[0].(api.EthBytes)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -1102,10 +1102,10 @@ func (mr *MockFullNodeMockRecorder) EthGetCode(arg0, arg1 interface{}) *gomock.C
}
// EthGetStorageAt mocks base method.
func (m *MockFullNode) EthGetStorageAt(arg0 context.Context, arg1 api.EthAddress, arg2 api.EthInt, arg3 string) (string, error) {
func (m *MockFullNode) EthGetStorageAt(arg0 context.Context, arg1 api.EthAddress, arg2 api.EthBytes, arg3 string) (api.EthBytes, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetStorageAt", arg0, arg1, arg2, arg3)
ret0, _ := ret[0].(string)
ret0, _ := ret[0].(api.EthBytes)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -1117,7 +1117,7 @@ func (mr *MockFullNodeMockRecorder) EthGetStorageAt(arg0, arg1, arg2, arg3 inter
}
// EthGetTransactionByBlockHashAndIndex mocks base method.
func (m *MockFullNode) EthGetTransactionByBlockHashAndIndex(arg0 context.Context, arg1 api.EthHash, arg2 api.EthInt) (api.EthTx, error) {
func (m *MockFullNode) EthGetTransactionByBlockHashAndIndex(arg0 context.Context, arg1 api.EthHash, arg2 api.EthUint64) (api.EthTx, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetTransactionByBlockHashAndIndex", arg0, arg1, arg2)
ret0, _ := ret[0].(api.EthTx)
@ -1132,7 +1132,7 @@ func (mr *MockFullNodeMockRecorder) EthGetTransactionByBlockHashAndIndex(arg0, a
}
// EthGetTransactionByBlockNumberAndIndex mocks base method.
func (m *MockFullNode) EthGetTransactionByBlockNumberAndIndex(arg0 context.Context, arg1, arg2 api.EthInt) (api.EthTx, error) {
func (m *MockFullNode) EthGetTransactionByBlockNumberAndIndex(arg0 context.Context, arg1, arg2 api.EthUint64) (api.EthTx, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetTransactionByBlockNumberAndIndex", arg0, arg1, arg2)
ret0, _ := ret[0].(api.EthTx)
@ -1162,10 +1162,10 @@ func (mr *MockFullNodeMockRecorder) EthGetTransactionByHash(arg0, arg1 interface
}
// EthGetTransactionCount mocks base method.
func (m *MockFullNode) EthGetTransactionCount(arg0 context.Context, arg1 api.EthAddress, arg2 string) (api.EthInt, error) {
func (m *MockFullNode) EthGetTransactionCount(arg0 context.Context, arg1 api.EthAddress, arg2 string) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthGetTransactionCount", arg0, arg1, arg2)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}
@ -1207,10 +1207,10 @@ func (mr *MockFullNodeMockRecorder) EthMaxPriorityFeePerGas(arg0 interface{}) *g
}
// EthProtocolVersion mocks base method.
func (m *MockFullNode) EthProtocolVersion(arg0 context.Context) (api.EthInt, error) {
func (m *MockFullNode) EthProtocolVersion(arg0 context.Context) (api.EthUint64, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "EthProtocolVersion", arg0)
ret0, _ := ret[0].(api.EthInt)
ret0, _ := ret[0].(api.EthUint64)
ret1, _ := ret[1].(error)
return ret0, ret1
}

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@ -17,8 +17,6 @@ import (
"github.com/libp2p/go-libp2p/core/protocol"
"golang.org/x/xerrors"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-bitfield"
datatransfer "github.com/filecoin-project/go-data-transfer"
@ -224,13 +222,13 @@ type FullNodeStruct struct {
EthAccounts func(p0 context.Context) ([]EthAddress, error) `perm:"read"`
EthBlockNumber func(p0 context.Context) (EthInt, error) `perm:"read"`
EthBlockNumber func(p0 context.Context) (EthUint64, error) `perm:"read"`
EthCall func(p0 context.Context, p1 EthCall, p2 string) (EthBytes, error) `perm:"read"`
EthChainId func(p0 context.Context) (EthInt, error) `perm:"read"`
EthChainId func(p0 context.Context) (EthUint64, error) `perm:"read"`
EthEstimateGas func(p0 context.Context, p1 EthCall) (EthInt, error) `perm:"read"`
EthEstimateGas func(p0 context.Context, p1 EthCall) (EthUint64, error) `perm:"read"`
EthGasPrice func(p0 context.Context) (EthBigInt, error) `perm:"read"`
@ -240,27 +238,27 @@ type FullNodeStruct struct {
EthGetBlockByNumber func(p0 context.Context, p1 string, p2 bool) (EthBlock, error) `perm:"read"`
EthGetBlockTransactionCountByHash func(p0 context.Context, p1 EthHash) (EthInt, error) `perm:"read"`
EthGetBlockTransactionCountByHash func(p0 context.Context, p1 EthHash) (EthUint64, error) `perm:"read"`
EthGetBlockTransactionCountByNumber func(p0 context.Context, p1 EthInt) (EthInt, error) `perm:"read"`
EthGetBlockTransactionCountByNumber func(p0 context.Context, p1 EthUint64) (EthUint64, error) `perm:"read"`
EthGetCode func(p0 context.Context, p1 EthAddress) (string, error) `perm:"read"`
EthGetCode func(p0 context.Context, p1 EthAddress) (EthBytes, error) `perm:"read"`
EthGetStorageAt func(p0 context.Context, p1 EthAddress, p2 EthInt, p3 string) (string, error) `perm:"read"`
EthGetStorageAt func(p0 context.Context, p1 EthAddress, p2 EthBytes, p3 string) (EthBytes, error) `perm:"read"`
EthGetTransactionByBlockHashAndIndex func(p0 context.Context, p1 EthHash, p2 EthInt) (EthTx, error) `perm:"read"`
EthGetTransactionByBlockHashAndIndex func(p0 context.Context, p1 EthHash, p2 EthUint64) (EthTx, error) `perm:"read"`
EthGetTransactionByBlockNumberAndIndex func(p0 context.Context, p1 EthInt, p2 EthInt) (EthTx, error) `perm:"read"`
EthGetTransactionByBlockNumberAndIndex func(p0 context.Context, p1 EthUint64, p2 EthUint64) (EthTx, error) `perm:"read"`
EthGetTransactionByHash func(p0 context.Context, p1 *EthHash) (*EthTx, error) `perm:"read"`
EthGetTransactionCount func(p0 context.Context, p1 EthAddress, p2 string) (EthInt, error) `perm:"read"`
EthGetTransactionCount func(p0 context.Context, p1 EthAddress, p2 string) (EthUint64, error) `perm:"read"`
EthGetTransactionReceipt func(p0 context.Context, p1 EthHash) (*EthTxReceipt, error) `perm:"read"`
EthMaxPriorityFeePerGas func(p0 context.Context) (EthBigInt, error) `perm:"read"`
EthProtocolVersion func(p0 context.Context) (EthInt, error) `perm:"read"`
EthProtocolVersion func(p0 context.Context) (EthUint64, error) `perm:"read"`
EthSendRawTransaction func(p0 context.Context, p1 EthBytes) (EthHash, error) `perm:"read"`
@ -1852,15 +1850,15 @@ func (s *FullNodeStub) EthAccounts(p0 context.Context) ([]EthAddress, error) {
return *new([]EthAddress), ErrNotSupported
}
func (s *FullNodeStruct) EthBlockNumber(p0 context.Context) (EthInt, error) {
func (s *FullNodeStruct) EthBlockNumber(p0 context.Context) (EthUint64, error) {
if s.Internal.EthBlockNumber == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthBlockNumber(p0)
}
func (s *FullNodeStub) EthBlockNumber(p0 context.Context) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthBlockNumber(p0 context.Context) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthCall(p0 context.Context, p1 EthCall, p2 string) (EthBytes, error) {
@ -1874,26 +1872,26 @@ func (s *FullNodeStub) EthCall(p0 context.Context, p1 EthCall, p2 string) (EthBy
return *new(EthBytes), ErrNotSupported
}
func (s *FullNodeStruct) EthChainId(p0 context.Context) (EthInt, error) {
func (s *FullNodeStruct) EthChainId(p0 context.Context) (EthUint64, error) {
if s.Internal.EthChainId == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthChainId(p0)
}
func (s *FullNodeStub) EthChainId(p0 context.Context) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthChainId(p0 context.Context) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthEstimateGas(p0 context.Context, p1 EthCall) (EthInt, error) {
func (s *FullNodeStruct) EthEstimateGas(p0 context.Context, p1 EthCall) (EthUint64, error) {
if s.Internal.EthEstimateGas == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthEstimateGas(p0, p1)
}
func (s *FullNodeStub) EthEstimateGas(p0 context.Context, p1 EthCall) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthEstimateGas(p0 context.Context, p1 EthCall) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthGasPrice(p0 context.Context) (EthBigInt, error) {
@ -1940,69 +1938,69 @@ func (s *FullNodeStub) EthGetBlockByNumber(p0 context.Context, p1 string, p2 boo
return *new(EthBlock), ErrNotSupported
}
func (s *FullNodeStruct) EthGetBlockTransactionCountByHash(p0 context.Context, p1 EthHash) (EthInt, error) {
func (s *FullNodeStruct) EthGetBlockTransactionCountByHash(p0 context.Context, p1 EthHash) (EthUint64, error) {
if s.Internal.EthGetBlockTransactionCountByHash == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthGetBlockTransactionCountByHash(p0, p1)
}
func (s *FullNodeStub) EthGetBlockTransactionCountByHash(p0 context.Context, p1 EthHash) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthGetBlockTransactionCountByHash(p0 context.Context, p1 EthHash) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthGetBlockTransactionCountByNumber(p0 context.Context, p1 EthInt) (EthInt, error) {
func (s *FullNodeStruct) EthGetBlockTransactionCountByNumber(p0 context.Context, p1 EthUint64) (EthUint64, error) {
if s.Internal.EthGetBlockTransactionCountByNumber == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthGetBlockTransactionCountByNumber(p0, p1)
}
func (s *FullNodeStub) EthGetBlockTransactionCountByNumber(p0 context.Context, p1 EthInt) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthGetBlockTransactionCountByNumber(p0 context.Context, p1 EthUint64) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthGetCode(p0 context.Context, p1 EthAddress) (string, error) {
func (s *FullNodeStruct) EthGetCode(p0 context.Context, p1 EthAddress) (EthBytes, error) {
if s.Internal.EthGetCode == nil {
return "", ErrNotSupported
return *new(EthBytes), ErrNotSupported
}
return s.Internal.EthGetCode(p0, p1)
}
func (s *FullNodeStub) EthGetCode(p0 context.Context, p1 EthAddress) (string, error) {
return "", ErrNotSupported
func (s *FullNodeStub) EthGetCode(p0 context.Context, p1 EthAddress) (EthBytes, error) {
return *new(EthBytes), ErrNotSupported
}
func (s *FullNodeStruct) EthGetStorageAt(p0 context.Context, p1 EthAddress, p2 EthInt, p3 string) (string, error) {
func (s *FullNodeStruct) EthGetStorageAt(p0 context.Context, p1 EthAddress, p2 EthBytes, p3 string) (EthBytes, error) {
if s.Internal.EthGetStorageAt == nil {
return "", ErrNotSupported
return *new(EthBytes), ErrNotSupported
}
return s.Internal.EthGetStorageAt(p0, p1, p2, p3)
}
func (s *FullNodeStub) EthGetStorageAt(p0 context.Context, p1 EthAddress, p2 EthInt, p3 string) (string, error) {
return "", ErrNotSupported
func (s *FullNodeStub) EthGetStorageAt(p0 context.Context, p1 EthAddress, p2 EthBytes, p3 string) (EthBytes, error) {
return *new(EthBytes), ErrNotSupported
}
func (s *FullNodeStruct) EthGetTransactionByBlockHashAndIndex(p0 context.Context, p1 EthHash, p2 EthInt) (EthTx, error) {
func (s *FullNodeStruct) EthGetTransactionByBlockHashAndIndex(p0 context.Context, p1 EthHash, p2 EthUint64) (EthTx, error) {
if s.Internal.EthGetTransactionByBlockHashAndIndex == nil {
return *new(EthTx), ErrNotSupported
}
return s.Internal.EthGetTransactionByBlockHashAndIndex(p0, p1, p2)
}
func (s *FullNodeStub) EthGetTransactionByBlockHashAndIndex(p0 context.Context, p1 EthHash, p2 EthInt) (EthTx, error) {
func (s *FullNodeStub) EthGetTransactionByBlockHashAndIndex(p0 context.Context, p1 EthHash, p2 EthUint64) (EthTx, error) {
return *new(EthTx), ErrNotSupported
}
func (s *FullNodeStruct) EthGetTransactionByBlockNumberAndIndex(p0 context.Context, p1 EthInt, p2 EthInt) (EthTx, error) {
func (s *FullNodeStruct) EthGetTransactionByBlockNumberAndIndex(p0 context.Context, p1 EthUint64, p2 EthUint64) (EthTx, error) {
if s.Internal.EthGetTransactionByBlockNumberAndIndex == nil {
return *new(EthTx), ErrNotSupported
}
return s.Internal.EthGetTransactionByBlockNumberAndIndex(p0, p1, p2)
}
func (s *FullNodeStub) EthGetTransactionByBlockNumberAndIndex(p0 context.Context, p1 EthInt, p2 EthInt) (EthTx, error) {
func (s *FullNodeStub) EthGetTransactionByBlockNumberAndIndex(p0 context.Context, p1 EthUint64, p2 EthUint64) (EthTx, error) {
return *new(EthTx), ErrNotSupported
}
@ -2017,15 +2015,15 @@ func (s *FullNodeStub) EthGetTransactionByHash(p0 context.Context, p1 *EthHash)
return nil, ErrNotSupported
}
func (s *FullNodeStruct) EthGetTransactionCount(p0 context.Context, p1 EthAddress, p2 string) (EthInt, error) {
func (s *FullNodeStruct) EthGetTransactionCount(p0 context.Context, p1 EthAddress, p2 string) (EthUint64, error) {
if s.Internal.EthGetTransactionCount == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthGetTransactionCount(p0, p1, p2)
}
func (s *FullNodeStub) EthGetTransactionCount(p0 context.Context, p1 EthAddress, p2 string) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthGetTransactionCount(p0 context.Context, p1 EthAddress, p2 string) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthGetTransactionReceipt(p0 context.Context, p1 EthHash) (*EthTxReceipt, error) {
@ -2050,15 +2048,15 @@ func (s *FullNodeStub) EthMaxPriorityFeePerGas(p0 context.Context) (EthBigInt, e
return *new(EthBigInt), ErrNotSupported
}
func (s *FullNodeStruct) EthProtocolVersion(p0 context.Context) (EthInt, error) {
func (s *FullNodeStruct) EthProtocolVersion(p0 context.Context) (EthUint64, error) {
if s.Internal.EthProtocolVersion == nil {
return *new(EthInt), ErrNotSupported
return *new(EthUint64), ErrNotSupported
}
return s.Internal.EthProtocolVersion(p0)
}
func (s *FullNodeStub) EthProtocolVersion(p0 context.Context) (EthInt, error) {
return *new(EthInt), ErrNotSupported
func (s *FullNodeStub) EthProtocolVersion(p0 context.Context) (EthUint64, error) {
return *new(EthUint64), ErrNotSupported
}
func (s *FullNodeStruct) EthSendRawTransaction(p0 context.Context, p1 EthBytes) (EthHash, error) {

View File

@ -2376,7 +2376,7 @@ Inputs:
]
```
Response: `"string value"`
Response: `"0x07"`
### EthGetStorageAt
@ -2387,12 +2387,12 @@ Inputs:
```json
[
"0x0707070707070707070707070707070707070707",
"0x5",
"0x07",
"string value"
]
```
Response: `"string value"`
Response: `"0x07"`
### EthGetTransactionByBlockHashAndIndex

2
go.sum
View File

@ -347,6 +347,8 @@ github.com/filecoin-project/go-state-types v0.9.10-0.20221109071515-5536f160fe27
github.com/filecoin-project/go-state-types v0.9.10-0.20221109071515-5536f160fe27/go.mod h1:7ty480tvttEAqWKywhAaDCElk7ksTqEXtXWAzTSdEKo=
github.com/filecoin-project/go-state-types v0.1.11-0.20220923222823-af1291888ee8 h1:iu/6jTVXyZDN/RBh2M2+K0i1ML+4DxydDJ/Bm7BjhjA=
github.com/filecoin-project/go-state-types v0.1.11-0.20220923222823-af1291888ee8/go.mod h1:UwGVoMsULoCK+bWjEdd/xLCvLAQFBC7EDT477SKml+Q=
github.com/filecoin-project/go-state-types v0.1.11-0.20220929211033-a2339f216f21 h1:9asw8iXwZES+/kULEPCmbcmE95QVfE/5BIuYsbFMQZc=
github.com/filecoin-project/go-state-types v0.1.11-0.20220929211033-a2339f216f21/go.mod h1:UwGVoMsULoCK+bWjEdd/xLCvLAQFBC7EDT477SKml+Q=
github.com/filecoin-project/go-statemachine v0.0.0-20200925024713-05bd7c71fbfe/go.mod h1:FGwQgZAt2Gh5mjlwJUlVB62JeYdo+if0xWxSEfBD9ig=
github.com/filecoin-project/go-statemachine v1.0.2 h1:421SSWBk8GIoCoWYYTE/d+qCWccgmRH0uXotXRDjUbc=
github.com/filecoin-project/go-statemachine v1.0.2/go.mod h1:jZdXXiHa61n4NmgWFG4w8tnqgvZVHYbJ3yW7+y8bF54=

View File

@ -1,10 +1,13 @@
package full
import (
"bytes"
"context"
"fmt"
"strconv"
"github.com/ipfs/go-cid"
cbg "github.com/whyrusleeping/cbor-gen"
"go.uber.org/fx"
"golang.org/x/xerrors"
@ -14,7 +17,6 @@ import (
builtintypes "github.com/filecoin-project/go-state-types/builtin"
"github.com/filecoin-project/go-state-types/builtin/v8/evm"
init8 "github.com/filecoin-project/go-state-types/builtin/v8/init"
"github.com/filecoin-project/go-state-types/exitcode"
"github.com/filecoin-project/specs-actors/actors/builtin"
"github.com/filecoin-project/lotus/api"
@ -29,26 +31,26 @@ import (
)
type EthModuleAPI interface {
EthBlockNumber(ctx context.Context) (api.EthInt, error)
EthBlockNumber(ctx context.Context) (api.EthUint64, error)
EthAccounts(ctx context.Context) ([]api.EthAddress, error)
EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum api.EthInt) (api.EthInt, error)
EthGetBlockTransactionCountByHash(ctx context.Context, blkHash api.EthHash) (api.EthInt, error)
EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum api.EthUint64) (api.EthUint64, error)
EthGetBlockTransactionCountByHash(ctx context.Context, blkHash api.EthHash) (api.EthUint64, error)
EthGetBlockByHash(ctx context.Context, blkHash api.EthHash, fullTxInfo bool) (api.EthBlock, error)
EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (api.EthBlock, error)
EthGetTransactionByHash(ctx context.Context, txHash *api.EthHash) (*api.EthTx, error)
EthGetTransactionCount(ctx context.Context, sender api.EthAddress, blkOpt string) (api.EthInt, error)
EthGetTransactionCount(ctx context.Context, sender api.EthAddress, blkOpt string) (api.EthUint64, error)
EthGetTransactionReceipt(ctx context.Context, txHash api.EthHash) (*api.EthTxReceipt, error)
EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash api.EthHash, txIndex api.EthInt) (api.EthTx, error)
EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum api.EthInt, txIndex api.EthInt) (api.EthTx, error)
EthGetCode(ctx context.Context, address api.EthAddress) (string, error)
EthGetStorageAt(ctx context.Context, address api.EthAddress, position api.EthInt, blkParam string) (string, error)
EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash api.EthHash, txIndex api.EthUint64) (api.EthTx, error)
EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum api.EthUint64, txIndex api.EthUint64) (api.EthTx, error)
EthGetCode(ctx context.Context, address api.EthAddress) (api.EthBytes, error)
EthGetStorageAt(ctx context.Context, address api.EthAddress, position api.EthBytes, blkParam string) (api.EthBytes, error)
EthGetBalance(ctx context.Context, address api.EthAddress, blkParam string) (api.EthBigInt, error)
EthChainId(ctx context.Context) (api.EthInt, error)
EthChainId(ctx context.Context) (api.EthUint64, error)
NetVersion(ctx context.Context) (string, error)
NetListening(ctx context.Context) (bool, error)
EthProtocolVersion(ctx context.Context) (api.EthInt, error)
EthProtocolVersion(ctx context.Context) (api.EthUint64, error)
EthGasPrice(ctx context.Context) (api.EthBigInt, error)
EthEstimateGas(ctx context.Context, tx api.EthCall) (api.EthInt, error)
EthEstimateGas(ctx context.Context, tx api.EthCall) (api.EthUint64, error)
EthCall(ctx context.Context, tx api.EthCall, blkParam string) (api.EthBytes, error)
EthMaxPriorityFeePerGas(ctx context.Context) (api.EthBigInt, error)
EthSendRawTransaction(ctx context.Context, rawTx api.EthBytes) (api.EthHash, error)
@ -85,9 +87,9 @@ func (a *EthModule) StateNetworkName(ctx context.Context) (dtypes.NetworkName, e
return stmgr.GetNetworkName(ctx, a.StateManager, a.Chain.GetHeaviestTipSet().ParentState())
}
func (a *EthModule) EthBlockNumber(context.Context) (api.EthInt, error) {
func (a *EthModule) EthBlockNumber(context.Context) (api.EthUint64, error) {
height := a.Chain.GetHeaviestTipSet().Height()
return api.EthInt(height), nil
return api.EthUint64(height), nil
}
func (a *EthModule) EthAccounts(context.Context) ([]api.EthAddress, error) {
@ -109,23 +111,23 @@ func (a *EthModule) countTipsetMsgs(ctx context.Context, ts *types.TipSet) (int,
return count, nil
}
func (a *EthModule) EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum api.EthInt) (api.EthInt, error) {
func (a *EthModule) EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum api.EthUint64) (api.EthUint64, error) {
ts, err := a.Chain.GetTipsetByHeight(ctx, abi.ChainEpoch(blkNum), nil, false)
if err != nil {
return api.EthInt(0), xerrors.Errorf("error loading tipset %s: %w", ts, err)
return api.EthUint64(0), xerrors.Errorf("error loading tipset %s: %w", ts, err)
}
count, err := a.countTipsetMsgs(ctx, ts)
return api.EthInt(count), err
return api.EthUint64(count), err
}
func (a *EthModule) EthGetBlockTransactionCountByHash(ctx context.Context, blkHash api.EthHash) (api.EthInt, error) {
func (a *EthModule) EthGetBlockTransactionCountByHash(ctx context.Context, blkHash api.EthHash) (api.EthUint64, error) {
ts, err := a.Chain.GetTipSetByCid(ctx, blkHash.ToCid())
if err != nil {
return api.EthInt(0), xerrors.Errorf("error loading tipset %s: %w", ts, err)
return api.EthUint64(0), xerrors.Errorf("error loading tipset %s: %w", ts, err)
}
count, err := a.countTipsetMsgs(ctx, ts)
return api.EthInt(count), err
return api.EthUint64(count), err
}
func (a *EthModule) EthGetBlockByHash(ctx context.Context, blkHash api.EthHash, fullTxInfo bool) (api.EthBlock, error) {
@ -137,10 +139,10 @@ func (a *EthModule) EthGetBlockByHash(ctx context.Context, blkHash api.EthHash,
}
func (a *EthModule) EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (api.EthBlock, error) {
var num api.EthInt
var num api.EthUint64
err := num.UnmarshalJSON([]byte(`"` + blkNum + `"`))
if err != nil {
num = api.EthInt(a.Chain.GetHeaviestTipSet().Height())
num = api.EthUint64(a.Chain.GetHeaviestTipSet().Height())
}
ts, err := a.Chain.GetTipsetByHeight(ctx, abi.ChainEpoch(num), nil, false)
@ -170,16 +172,16 @@ func (a *EthModule) EthGetTransactionByHash(ctx context.Context, txHash *api.Eth
return &tx, nil
}
func (a *EthModule) EthGetTransactionCount(ctx context.Context, sender api.EthAddress, blkParam string) (api.EthInt, error) {
func (a *EthModule) EthGetTransactionCount(ctx context.Context, sender api.EthAddress, blkParam string) (api.EthUint64, error) {
addr, err := sender.ToFilecoinAddress()
if err != nil {
return api.EthInt(0), err
return api.EthUint64(0), err
}
nonce, err := a.Mpool.GetNonce(ctx, addr, types.EmptyTSK)
if err != nil {
return api.EthInt(0), err
return api.EthUint64(0), err
}
return api.EthInt(nonce), nil
return api.EthUint64(nonce), nil
}
func (a *EthModule) EthGetTransactionReceipt(ctx context.Context, txHash api.EthHash) (*api.EthTxReceipt, error) {
@ -207,21 +209,149 @@ func (a *EthModule) EthGetTransactionReceipt(ctx context.Context, txHash api.Eth
return &receipt, nil
}
func (a *EthModule) EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash api.EthHash, txIndex api.EthInt) (api.EthTx, error) {
func (a *EthModule) EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash api.EthHash, txIndex api.EthUint64) (api.EthTx, error) {
return api.EthTx{}, nil
}
func (a *EthModule) EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum api.EthInt, txIndex api.EthInt) (api.EthTx, error) {
func (a *EthModule) EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum api.EthUint64, txIndex api.EthUint64) (api.EthTx, error) {
return api.EthTx{}, nil
}
// EthGetCode returns string value of the compiled bytecode
func (a *EthModule) EthGetCode(ctx context.Context, address api.EthAddress) (string, error) {
return "", nil
func (a *EthModule) EthGetCode(ctx context.Context, ethAddr api.EthAddress) (api.EthBytes, error) {
to, err := ethAddr.ToFilecoinAddress()
if err != nil {
return nil, xerrors.Errorf("cannot get Filecoin address: %w", err)
}
func (a *EthModule) EthGetStorageAt(ctx context.Context, address api.EthAddress, position api.EthInt, blkParam string) (string, error) {
return "", nil
// use the system actor as the caller
from, err := address.NewIDAddress(0)
if err != nil {
return nil, fmt.Errorf("failed to construct system sender address: %w", err)
}
msg := &types.Message{
From: from,
To: to,
Value: big.Zero(),
Method: abi.MethodNum(3), // GetBytecode
Params: nil,
GasLimit: build.BlockGasLimit,
GasFeeCap: big.Zero(),
GasPremium: big.Zero(),
}
ts := a.Chain.GetHeaviestTipSet()
// Try calling until we find a height with no migration.
var res *api.InvocResult
for {
res, err = a.StateManager.Call(ctx, msg, ts)
if err != stmgr.ErrExpensiveFork {
break
}
ts, err = a.Chain.GetTipSetFromKey(ctx, ts.Parents())
if err != nil {
return nil, xerrors.Errorf("getting parent tipset: %w", err)
}
}
if err != nil {
return nil, xerrors.Errorf("Call failed: %w", err)
}
if res.MsgRct == nil {
return nil, fmt.Errorf("no message receipt")
}
if res.MsgRct.ExitCode.IsError() {
return nil, xerrors.Errorf("message execution failed: exit %s, reason: %s", res.MsgRct.ExitCode, res.Error)
}
var bytecodeCid cbg.CborCid
if err := bytecodeCid.UnmarshalCBOR(bytes.NewReader(res.MsgRct.Return)); err != nil {
return nil, fmt.Errorf("failed to decode EVM bytecode CID: %w", err)
}
blk, err := a.Chain.StateBlockstore().Get(ctx, cid.Cid(bytecodeCid))
if err != nil {
return nil, fmt.Errorf("failed to get EVM bytecode: %w", err)
}
return blk.RawData(), nil
}
func (a *EthModule) EthGetStorageAt(ctx context.Context, ethAddr api.EthAddress, position api.EthBytes, blkParam string) (api.EthBytes, error) {
l := len(position)
if l > 32 {
return nil, fmt.Errorf("supplied storage key is too long")
}
// pad with zero bytes if smaller than 32 bytes
position = append(make([]byte, 32-l, 32-l), position...)
to, err := ethAddr.ToFilecoinAddress()
if err != nil {
return nil, xerrors.Errorf("cannot get Filecoin address: %w", err)
}
// use the system actor as the caller
from, err := address.NewIDAddress(0)
if err != nil {
return nil, fmt.Errorf("failed to construct system sender address: %w", err)
}
// TODO super duper hack (raulk). The EVM runtime actor uses the U256 parameter type in
// GetStorageAtParams, which serializes as a hex-encoded string. It should serialize
// as bytes. We didn't get to fix in time for Iron, so for now we just pass
// through the hex-encoded value passed through the Eth JSON-RPC API, by remarshalling it.
// We don't fix this at origin (builtin-actors) because we are not updating the bundle
// for Iron.
tmp, err := position.MarshalJSON()
if err != nil {
panic(err)
}
params, err := actors.SerializeParams(&evm.GetStorageAtParams{
StorageKey: tmp[1 : len(tmp)-1], // TODO strip the JSON-encoding quotes -- yuck
})
if err != nil {
return nil, fmt.Errorf("failed to serialize parameters: %w", err)
}
msg := &types.Message{
From: from,
To: to,
Value: big.Zero(),
Method: abi.MethodNum(4), // GetStorageAt
Params: params,
GasLimit: build.BlockGasLimit,
GasFeeCap: big.Zero(),
GasPremium: big.Zero(),
}
ts := a.Chain.GetHeaviestTipSet()
// Try calling until we find a height with no migration.
var res *api.InvocResult
for {
res, err = a.StateManager.Call(ctx, msg, ts)
if err != stmgr.ErrExpensiveFork {
break
}
ts, err = a.Chain.GetTipSetFromKey(ctx, ts.Parents())
if err != nil {
return nil, xerrors.Errorf("getting parent tipset: %w", err)
}
}
if err != nil {
return nil, xerrors.Errorf("Call failed: %w", err)
}
if res.MsgRct == nil {
return nil, fmt.Errorf("no message receipt")
}
return res.MsgRct.Return, nil
}
func (a *EthModule) EthGetBalance(ctx context.Context, address api.EthAddress, blkParam string) (api.EthBigInt, error) {
@ -238,8 +368,8 @@ func (a *EthModule) EthGetBalance(ctx context.Context, address api.EthAddress, b
return api.EthBigInt{Int: actor.Balance.Int}, nil
}
func (a *EthModule) EthChainId(ctx context.Context) (api.EthInt, error) {
return api.EthInt(build.Eip155ChainId), nil
func (a *EthModule) EthChainId(ctx context.Context) (api.EthUint64, error) {
return api.EthUint64(build.Eip155ChainId), nil
}
func (a *EthModule) NetVersion(ctx context.Context) (string, error) {
@ -255,9 +385,9 @@ func (a *EthModule) NetListening(ctx context.Context) (bool, error) {
return true, nil
}
func (a *EthModule) EthProtocolVersion(ctx context.Context) (api.EthInt, error) {
func (a *EthModule) EthProtocolVersion(ctx context.Context) (api.EthUint64, error) {
height := a.Chain.GetHeaviestTipSet().Height()
return api.EthInt(a.StateManager.GetNetworkVersion(ctx, height)), nil
return api.EthUint64(a.StateManager.GetNetworkVersion(ctx, height)), nil
}
func (a *EthModule) EthMaxPriorityFeePerGas(ctx context.Context) (api.EthBigInt, error) {
@ -393,19 +523,19 @@ func (a *EthModule) applyEvmMsg(ctx context.Context, tx api.EthCall) (*api.Invoc
if err != nil {
return nil, xerrors.Errorf("CallWithGas failed: %w", err)
}
if res.MsgRct.ExitCode != exitcode.Ok {
if res.MsgRct.ExitCode.IsError() {
return nil, xerrors.Errorf("message execution failed: exit %s, reason: %s", res.MsgRct.ExitCode, res.Error)
}
return res, nil
}
func (a *EthModule) EthEstimateGas(ctx context.Context, tx api.EthCall) (api.EthInt, error) {
func (a *EthModule) EthEstimateGas(ctx context.Context, tx api.EthCall) (api.EthUint64, error) {
invokeResult, err := a.applyEvmMsg(ctx, tx)
if err != nil {
return api.EthInt(0), err
return api.EthUint64(0), err
}
ret := invokeResult.MsgRct.GasUsed
return api.EthInt(ret), nil
return api.EthUint64(ret), nil
}
func (a *EthModule) EthCall(ctx context.Context, tx api.EthCall, blkParam string) (api.EthBytes, error) {
@ -466,11 +596,11 @@ func (a *EthModule) ethBlockFromFilecoinTipSet(ctx context.Context, ts *types.Ti
}
}
block.Number = api.EthInt(ts.Height())
block.Number = api.EthUint64(ts.Height())
block.ParentHash = parentBlkHash
block.Timestamp = api.EthInt(ts.Blocks()[0].Timestamp)
block.Timestamp = api.EthUint64(ts.Blocks()[0].Timestamp)
block.BaseFeePerGas = api.EthBigInt{Int: ts.Blocks()[0].ParentBaseFee.Int}
block.GasUsed = api.EthInt(gasUsed)
block.GasUsed = api.EthUint64(gasUsed)
return block, nil
}
@ -526,15 +656,15 @@ func (a *EthModule) ethTxFromFilecoinMessageLookup(ctx context.Context, msgLooku
}
tx := api.EthTx{
ChainID: api.EthInt(build.Eip155ChainId),
ChainID: api.EthUint64(build.Eip155ChainId),
Hash: txHash,
BlockHash: blkHash,
BlockNumber: api.EthInt(msgLookup.Height),
BlockNumber: api.EthUint64(msgLookup.Height),
From: fromEthAddr,
To: toAddr,
Value: api.EthBigInt(msg.Value),
Type: api.EthInt(2),
Gas: api.EthInt(msg.GasLimit),
Type: api.EthUint64(2),
Gas: api.EthUint64(msg.GasLimit),
MaxFeePerGas: api.EthBigInt(msg.GasFeeCap),
MaxPriorityFeePerGas: api.EthBigInt(msg.GasPremium),
V: api.EthBytes{},