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fix(proxyd): avoid caching tx hash based methods, since the response may change with a reorg

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This commit is contained in:
Felipe Andrade 2023-05-19 16:13:03 -07:00
parent 65e4deea8b
commit 10b8b8e32a
3 changed files with 12 additions and 56 deletions
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2
proxyd/proxyd/cache.go
View File

@ -130,10 +130,8 @@ func newRPCCache(cache Cache) RPCCache {
"eth_getBlockTransactionCountByHash": staticHandler, "eth_getBlockTransactionCountByHash": staticHandler,
"eth_getUncleCountByBlockHash": staticHandler, "eth_getUncleCountByBlockHash": staticHandler,
"eth_getBlockByHash": staticHandler, "eth_getBlockByHash": staticHandler,
"eth_getTransactionByHash": staticHandler,
"eth_getTransactionByBlockHashAndIndex": staticHandler, "eth_getTransactionByBlockHashAndIndex": staticHandler,
"eth_getUncleByBlockHashAndIndex": staticHandler, "eth_getUncleByBlockHashAndIndex": staticHandler,
"eth_getTransactionReceipt": staticHandler,
} }
return &rpcCache{ return &rpcCache{
cache: cache, cache: cache,

42
proxyd/proxyd/cache_test.go
View File

@ -87,34 +87,6 @@ func TestRPCCacheImmutableRPCs(t *testing.T) {
}, },
name: "eth_getBlockByHash", name: "eth_getBlockByHash",
}, },
{
req: &RPCReq{
JSONRPC: "2.0",
Method: "eth_getTransactionByHash",
Params: mustMarshalJSON([]string{"0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"}),
ID: ID,
},
res: &RPCRes{
JSONRPC: "2.0",
Result: `{"eth_getTransactionByHash":"!"}`,
ID: ID,
},
name: "eth_getTransactionByHash",
},
{
req: &RPCReq{
JSONRPC: "2.0",
Method: "eth_getTransactionByBlockHashAndIndex",
Params: mustMarshalJSON([]string{"0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331", "0x55"}),
ID: ID,
},
res: &RPCRes{
JSONRPC: "2.0",
Result: `{"eth_getTransactionByBlockHashAndIndex":"!"}`,
ID: ID,
},
name: "eth_getTransactionByBlockHashAndIndex",
},
{ {
req: &RPCReq{ req: &RPCReq{
JSONRPC: "2.0", JSONRPC: "2.0",
@ -129,20 +101,6 @@ func TestRPCCacheImmutableRPCs(t *testing.T) {
}, },
name: "eth_getUncleByBlockHashAndIndex", name: "eth_getUncleByBlockHashAndIndex",
}, },
{
req: &RPCReq{
JSONRPC: "2.0",
Method: "eth_getTransactionReceipt",
Params: mustMarshalJSON([]string{"0x85d995eba9763907fdf35cd2034144dd9d53ce32cbec21349d4b12823c6860c5"}),
ID: ID,
},
res: &RPCRes{
JSONRPC: "2.0",
Result: `{"eth_getTransactionReceipt":"!"}`,
ID: ID,
},
name: "eth_getTransactionReceipt",
},
} }
for _, rpc := range rpcs { for _, rpc := range rpcs {

24
proxyd/proxyd/integration_tests/caching_test.go
View File

@ -77,12 +77,6 @@ func TestCaching(t *testing.T) {
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getBlockByHash\", \"id\": 999}", "{\"jsonrpc\": \"2.0\", \"result\": \"eth_getBlockByHash\", \"id\": 999}",
1, 1,
}, },
{
"eth_getTransactionByHash",
[]interface{}{"0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"},
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getTransactionByHash\", \"id\": 999}",
1,
},
{ {
"eth_getTransactionByBlockHashAndIndex", "eth_getTransactionByBlockHashAndIndex",
[]interface{}{"0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331", "0x55"}, []interface{}{"0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331", "0x55"},
@ -95,12 +89,6 @@ func TestCaching(t *testing.T) {
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getUncleByBlockHashAndIndex\", \"id\": 999}", "{\"jsonrpc\": \"2.0\", \"result\": \"eth_getUncleByBlockHashAndIndex\", \"id\": 999}",
1, 1,
}, },
{
"eth_getTransactionReceipt",
[]interface{}{"0x85d995eba9763907fdf35cd2034144dd9d53ce32cbec21349d4b12823c6860c5"},
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getTransactionReceipt\", \"id\": 999}",
1,
},
/* not cacheable */ /* not cacheable */
{ {
"eth_getBlockByNumber", "eth_getBlockByNumber",
@ -111,6 +99,18 @@ func TestCaching(t *testing.T) {
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getBlockByNumber\", \"id\": 999}", "{\"jsonrpc\": \"2.0\", \"result\": \"eth_getBlockByNumber\", \"id\": 999}",
2, 2,
}, },
{
"eth_getTransactionReceipt",
[]interface{}{"0x85d995eba9763907fdf35cd2034144dd9d53ce32cbec21349d4b12823c6860c5"},
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getTransactionReceipt\", \"id\": 999}",
2,
},
{
"eth_getTransactionByHash",
[]interface{}{"0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"},
"{\"jsonrpc\": \"2.0\", \"result\": \"eth_getTransactionByHash\", \"id\": 999}",
2,
},
{ {
"eth_call", "eth_call",
[]interface{}{ []interface{}{