chore: Merge dev to main (#47)

.github/workflows/publish.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - 'main'
-      - 'dev'
     tags:
       - '*'
 

CONTRIBUTING.md

@@ -0,0 +1,5 @@
+# Contributing
+
+Finality-provider repository follows the same contributing rules as
+[Babylon node](https://github.com/babylonlabs-io/babylon/blob/main/CONTRIBUTING.md)
+repository.

RELEASE_PROCESS.md

@@ -0,0 +1,5 @@
+# Release Process
+
+Finality-provider repository follows the same release process rules as
+[Babylon node](https://github.com/babylonlabs-io/babylon/blob/main/RELEASE_PROCESS.md)
+repository.

clientcontroller/babylon.go

@@ -493,6 +493,15 @@ func (bc *BabylonController) QueryBtcLightClientTip() (*btclctypes.BTCHeaderInfo
 	return res.Header, nil
 }
 
+func (bc *BabylonController) QueryCurrentEpoch() (uint64, error) {
+	res, err := bc.bbnClient.QueryClient.CurrentEpoch()
+	if err != nil {
+		return 0, fmt.Errorf("failed to query BTC tip: %v", err)
+	}
+
+	return res.CurrentEpoch, nil
+}
+
 func (bc *BabylonController) QueryVotesAtHeight(height uint64) ([]bbntypes.BIP340PubKey, error) {
 	res, err := bc.bbnClient.QueryClient.VotesAtHeight(height)
 	if err != nil {
@@ -589,3 +598,21 @@ func (bc *BabylonController) SubmitCovenantSigs(
 
 	return &types.TxResponse{TxHash: res.TxHash, Events: res.Events}, nil
 }
+
+func (bc *BabylonController) GetBBNClient() *bbnclient.Client {
+	return bc.bbnClient
+}
+
+func (bc *BabylonController) InsertSpvProofs(submitter string, proofs []*btcctypes.BTCSpvProof) (*provider.RelayerTxResponse, error) {
+	msg := &btcctypes.MsgInsertBTCSpvProof{
+		Submitter: submitter,
+		Proofs:    proofs,
+	}
+
+	res, err := bc.reliablySendMsg(msg, emptyErrs, emptyErrs)
+	if err != nil {
+		return nil, err
+	}
+
+	return res, nil
+}

clientcontroller/interface.go

@@ -10,6 +10,7 @@ import (
 	"go.uber.org/zap"
 
 	finalitytypes "github.com/babylonlabs-io/babylon/x/finality/types"
+
 	fpcfg "github.com/babylonlabs-io/finality-provider/finality-provider/config"
 	"github.com/babylonlabs-io/finality-provider/types"
 )

finality-provider/config/config.go

@@ -25,9 +25,9 @@ const (
 	defaultFinalityProviderKeyName = "finality-provider"
 	DefaultRPCPort                 = 12581
 	defaultConfigFileName          = "fpd.conf"
-	defaultNumPubRand              = 100
-	defaultNumPubRandMax           = 200
-	defaultMinRandHeightGap        = 20
+	defaultNumPubRand              = 70000 // support running of 1 week with block production time as 10s
+	defaultNumPubRandMax           = 100000
+	defaultMinRandHeightGap        = 35000
 	defaultStatusUpdateInterval    = 20 * time.Second
 	defaultRandomInterval          = 30 * time.Second
 	defaultSubmitRetryInterval     = 1 * time.Second

finality-provider/service/fastsync.go

@@ -62,14 +62,6 @@ func (fp *FinalityProviderInstance) FastSync(startHeight, endHeight uint64) (*Fa
 				fp.metrics.IncrementFpTotalBlocksWithoutVotingPower(fp.GetBtcPkHex())
 				continue
 			}
-			// check whether the randomness has been committed
-			hasRand, err := fp.hasRandomness(b)
-			if err != nil {
-				return nil, err
-			}
-			if !hasRand {
-				break
-			}
 			// all good, add the block for catching up
 			catchUpBlocks = append(catchUpBlocks, b)
 		}