Emmanuel T Odeke 9f17bc77af baseapp, client: reject gRPC connections with out-of-range/nefarious x-cosmos-block-height values (#7663) ... * baseapp, client: reject gRPC connections with out-of-range/nefarious x-cosmos-block-height values Rejects gRPC connections that send out-of-range x-cosmos-block-height values that previously weren't checked for. We now reject any negative values and any value greater than max(int64) aka >9223372036854775807. Also added an enforcement for returning an error if any negative heights are passed into (*BaseApp).createQueryContext. Fixes #7662 * baseapp, client: reject gRPC connections with out-of-range/nefarious x-cosmos-block-height values Rejects gRPC connections that send out-of-range x-cosmos-block-height values that previously weren't checked for. We now reject any negative values and any value greater than max(int64) aka >9223372036854775807. Also added an enforcement for returning an error if any negative heights are passed into (*BaseApp).createQueryContext. Fixes #7662 * Address Robert's feedback to extract negative height checker * Fix tests Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>		2020-11-03 18:35:22 +00:00
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server.go	Add GRPCBlockHeightHeader in clientCtx gRPC requests (#7021)	2020-08-12 14:42:10 +00:00
server_test.go	baseapp, client: reject gRPC connections with out-of-range/nefarious x-cosmos-block-height values (#7663)	2020-11-03 18:35:22 +00:00