R4R: Update to Tendermint 0.24 (except NextValSet offsets)

Gopkg.toml

@@ -49,15 +49,15 @@
 
 [[override]]
   name = "github.com/tendermint/go-amino"
-  version = "=v0.12.0-rc0"
+  version = "=v0.12.0"
 
 [[override]]
   name = "github.com/tendermint/iavl"
   version = "=v0.11.0"
 
 [[override]]
   name = "github.com/tendermint/tendermint"
-  version = "=v0.23.1-rc0"
+  version = "=0.24.0"
 
 [[constraint]]
   name = "github.com/bartekn/go-bip39"

Makefile

@@ -179,7 +179,7 @@ test_cover:
 
 test_lint:
 	gometalinter.v2 --config=tools/gometalinter.json ./...
-	!(gometalinter.v2 --disable-all --enable='errcheck' --vendor ./... | grep -v "client/")
+	!(gometalinter.v2 --exclude /usr/lib/go/src/ --disable-all --enable='errcheck' --vendor ./... | grep -v "client/")
 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -d -s
 	dep status >> /dev/null
 	!(grep -n branch Gopkg.toml)

PENDING.md

@@ -42,6 +42,10 @@ BREAKING CHANGES
     * [simulation] \#2162 Added back correct supply invariants
 
 * SDK
+    * [core] \#2219 Update to Tendermint 0.24.0
+      * Validator set updates delayed by one block
+      * BFT timestamp that can safely be used by applications
+      * Fixed maximum block size enforcement
     * [core] [\#1807](https://github.com/cosmos/cosmos-sdk/issues/1807) Switch from use of rational to decimal
     * [types] [\#1901](https://github.com/cosmos/cosmos-sdk/issues/1901) Validator interface's GetOwner() renamed to GetOperator()
     * [x/slashing] [#2122](https://github.com/cosmos/cosmos-sdk/pull/2122) - Implement slashing period

baseapp/baseapp.go

@@ -64,9 +64,9 @@ type BaseApp struct {
 	// checkState is set on initialization and reset on Commit.
 	// deliverState is set in InitChain and BeginBlock and cleared on Commit.
 	// See methods setCheckState and setDeliverState.
-	checkState       *state                  // for CheckTx
-	deliverState     *state                  // for DeliverTx
-	signedValidators []abci.SigningValidator // absent validators from begin block
+	checkState   *state          // for CheckTx
+	deliverState *state          // for DeliverTx
+	voteInfos    []abci.VoteInfo // absent validators from begin block
 
 	// minimum fees for spam prevention
 	minimumFees sdk.Coins
@@ -435,7 +435,7 @@ func (app *BaseApp) BeginBlock(req abci.RequestBeginBlock) (res abci.ResponseBeg
 
 	// set the signed validators for addition to context in deliverTx
 	// TODO: communicate this result to the address to pubkey map in slashing
-	app.signedValidators = req.LastCommitInfo.GetValidators()
+	app.voteInfos = req.LastCommitInfo.GetVotes()
 	return
 }
 
@@ -509,12 +509,12 @@ func validateBasicTxMsgs(msgs []sdk.Msg) sdk.Error {
 }
 
 // retrieve the context for the ante handler and store the tx bytes; store
-// the signing validators if the tx runs within the deliverTx() state.
+// the vote infos if the tx runs within the deliverTx() state.
 func (app *BaseApp) getContextForAnte(mode runTxMode, txBytes []byte) (ctx sdk.Context) {
 	// Get the context
 	ctx = getState(app, mode).ctx.WithTxBytes(txBytes)
 	if mode == runTxModeDeliver {
-		ctx = ctx.WithSigningValidators(app.signedValidators)
+		ctx = ctx.WithVoteInfos(app.voteInfos)
 	}
 	return
 }

client/config.go

@@ -1,15 +1,15 @@
 package client
 
 import (
-	"github.com/spf13/cobra"
-	"github.com/mitchellh/go-homedir"
 	"bufio"
-	"path"
-	"os"
-	"io/ioutil"
-	"github.com/pelletier/go-toml"
 	"fmt"
 	"github.com/cosmos/cosmos-sdk/types"
+	"github.com/mitchellh/go-homedir"
+	"github.com/pelletier/go-toml"
+	"github.com/spf13/cobra"
+	"io/ioutil"
+	"os"
+	"path"
 )
 
 type cliConfig struct {
@@ -34,7 +34,7 @@ func ConfigCmd() *cobra.Command {
 	return cfg
 }
 
-func runConfigCmd(cmd *cobra.Command, args [] string) error {
+func runConfigCmd(cmd *cobra.Command, args []string) error {
 	home, err := homedir.Dir()
 	if err != nil {
 		return err