fix: increase abci socket message size limit to 2GB (cometbft#1730)

* fix: increase abci socket message size to 2GB * fix: added .changelog * Update .changelog/unreleased/improvements/1730-increase-abci-socket-message-size-limit Co-authored-by: Anton Kaliaev <anton.kalyaev@gmail.com> * fix: use MaxInt32 as message size for 32-bit systems * Update .changelog/unreleased/improvements/1730-increase-abci-socket-message-size-limit --------- Co-authored-by: Anton Kaliaev <anton.kalyaev@gmail.com> Co-authored-by: Thane Thomson <connect@thanethomson.com>
faddat · Dec 5, 2023 · 092b918 · 092b918
1 parent 999692e
commit 092b918
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diff --git a/.changelog/unreleased/improvements/1730-increase-abci-socket-message-size-limit b/.changelog/unreleased/improvements/1730-increase-abci-socket-message-size-limit
@@ -0,0 +1 @@
+- `[abci]` Increase ABCI socket message size limit to 2GB ([\#1730](https://github.com/cometbft/cometbft/pull/1730): @troykessler)
diff --git a/abci/types/messages.go b/abci/types/messages.go
@@ -2,6 +2,7 @@ package types
 
 import (
 	"io"
+	"math"
 
 	"github.com/cosmos/gogoproto/proto"
 
@@ -10,7 +11,7 @@ import (
 )
 
 const (
-	maxMsgSize = 104857600 // 100MB
+	maxMsgSize = math.MaxInt32 // 2GB
 )
 
 // WriteMessage writes a varint length-delimited protobuf message.