evm: remove tx logs and block bloom from chain state (#556)

Closes #452

fix unit tests

changelog and fix lint

fix unit test

Update ethereum/rpc/backend/backend.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

Update ethereum/rpc/backend/utils.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

changelog

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

proto/ethermint/evm/v1/genesis.proto

@@ -12,8 +12,6 @@ message GenesisState {
   repeated GenesisAccount accounts = 1 [(gogoproto.nullable) = false];
   // params defines all the paramaters of the module.
   Params params = 3 [(gogoproto.nullable) = false];
-
-  repeated TransactionLogs txs_logs = 4 [(gogoproto.moretags) = "yaml:\"txs_logs\"", (gogoproto.nullable) = false];
 }
 
 // GenesisAccount defines an account to be initialized in the genesis state.

proto/ethermint/evm/v1/query.proto

@@ -48,21 +48,6 @@ service Query {
     option (google.api.http).get = "/ethermint/evm/v1/codes/{address}";
   }
 
-  // TxLogs queries ethereum logs from a transaction.
-  rpc TxLogs(QueryTxLogsRequest) returns (QueryTxLogsResponse) {
-    option (google.api.http).get = "/ethermint/evm/v1/tx_logs/{hash}";
-  }
-
-  // BlockLogs queries all the ethereum logs for a given block hash.
-  rpc BlockLogs(QueryBlockLogsRequest) returns (QueryBlockLogsResponse) {
-    option (google.api.http).get = "/ethermint/evm/v1/block_logs/{hash}";
-  }
-
-  // BlockBloom queries the block bloom filter bytes at a given height.
-  rpc BlockBloom(QueryBlockBloomRequest) returns (QueryBlockBloomResponse) {
-    option (google.api.http).get = "/ethermint/evm/v1/block_bloom";
-  }
-
   // Params queries the parameters of x/evm module.
   rpc Params(QueryParamsRequest) returns (QueryParamsResponse) {
     option (google.api.http).get = "/ethermint/evm/v1/params";
@@ -214,42 +199,6 @@ message QueryTxLogsResponse {
   cosmos.base.query.v1beta1.PageResponse pagination = 2;
 }
 
-// QueryBlockLogsRequest is the request type for the Query/BlockLogs RPC method.
-message QueryBlockLogsRequest {
-  option (gogoproto.equal) = false;
-  option (gogoproto.goproto_getters) = false;
-
-  // hash is the block hash to query the logs for.
-  string hash = 1;
-  // pagination defines an optional pagination for the request.
-  cosmos.base.query.v1beta1.PageRequest pagination = 2;
-}
-
-// QueryTxLogs is the response type for the Query/BlockLogs RPC method.
-message QueryBlockLogsResponse {
-  // logs represents the ethereum logs generated at the given block hash.
-  repeated TransactionLogs tx_logs = 1 [ (gogoproto.nullable) = false ];
-  // pagination defines the pagination in the response.
-  cosmos.base.query.v1beta1.PageResponse pagination = 2;
-}
-
-// QueryBlockBloomRequest is the request type for the Query/BlockBloom RPC
-// method.
-message QueryBlockBloomRequest {
-  // height of the block which we want to query the bloom filter.
-  // Tendermint always replace the query request header by the current context
-  // header, height cannot be extracted from there, so we need to explicitly
-  // pass it in parameter.
-  int64 height = 1;
-}
-
-// QueryBlockBloomResponse is the response type for the Query/BlockBloom RPC
-// method.
-message QueryBlockBloomResponse {
-  // bloom represents bloom filter for the given block hash.
-  bytes bloom = 1;
-}
-
 // QueryParamsRequest defines the request type for querying x/evm parameters.
 message QueryParamsRequest {}
 
@@ -290,4 +239,4 @@ message QueryTraceTxRequest {
 message QueryTraceTxResponse {
   // response serialized in bytes
   bytes data = 1;
-}
+}