Feature/ implement SubstrateIBCHeader (cosmos#986)

* feat: add SubstrateIBCHeader type and implementation

* fix: ibctest go mod tidy

* feature/ implement substrate event parser (cosmos#923)

* feat: implement substrate event parser

* fix: event parser switch fallthrough

* fix: go-schnorrkel version fix

* fix: go mod update for dcokertest

* create helper functions between substrate <> ibc events

* use intoIBCEventType

* fix: event parser accumulation support

* fix: spearate parsing and handling of ibc messages

* feat: parachain header parse

* fix: packet accumulator separate switch case

* fix: go.mod docker issue

* fix: ics11-beefy repo version fix

* fix: accumulator events to messages

* fix: add connection event type conversion

* fix: ibctest go.mod fix

Co-authored-by: Blas Rodriguez Irizar <rodrigblas@gmail.com>

Co-authored-by: Blas Rodriguez Irizar <rodrigblas@gmail.com>

relayer/chains/substrate/provider.go

@@ -8,6 +8,7 @@ import (
 	"time"
 
 	rpcclient "github.com/ComposableFi/go-substrate-rpc-client/v4"
+	beefyclienttypes "github.com/ComposableFi/ics11-beefy/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	transfertypes "github.com/cosmos/ibc-go/v5/modules/apps/transfer/types"
 	clienttypes "github.com/cosmos/ibc-go/v5/modules/core/02-client/types"
@@ -93,6 +94,8 @@ type SubstrateProvider struct {
 }
 
 type SubstrateIBCHeader struct {
+	height       uint64
+	SignedHeader *beefyclienttypes.Header
 }
 
 // noop to implement processor.IBCHeader
@@ -102,15 +105,11 @@ func (h SubstrateIBCHeader) IBCHeaderIndicator() {
 }
 
 func (h SubstrateIBCHeader) Height() uint64 {
-	//TODO implement me
-	panic("implement me")
-	return 0
+	return h.height
 }
 
 func (h SubstrateIBCHeader) ConsensusState() ibcexported.ConsensusState {
-	//TODO implement me
-	panic("implement me")
-	return nil
+	return h.SignedHeader.ConsensusState()
 }
 
 func (sp *SubstrateProvider) BlockTime(ctx context.Context, height int64) (time.Time, error) {

relayer/chains/substrate/substrate_chain_processor.go

@@ -320,11 +320,10 @@ func (scp *SubstrateChainProcessor) queryCycle(ctx context.Context, persistence
 
 		latestHeader = ibcHeader.(SubstrateIBCHeader)
 
-		// TODO: update latest bolock
-		// scp.latestBlock = provider.LatestBlock{
-		// 	Height: heightUint64,
-		// 	Time:   latestHeader.SignedHeader.Time,
-		// }
+		scp.latestBlock = provider.LatestBlock{
+			Height: heightUint64,
+			Time:   latestHeader.SignedHeader.ConsensusState().Timestamp,
+		}
 
 		ibcHeaderCache[heightUint64] = latestHeader
 		ppChanged = true