Remove persistence remainders from the guardian

Change-Id: I1c4c02820c2e5c0aca0c07402b854ffebd5cff0b

bridge/pkg/common/chainlock.go

@@ -17,5 +17,4 @@ type MessagePublication struct {
 	EmitterChain     vaa.ChainID
 	EmitterAddress   vaa.Address
 	Payload          []byte
-	Persist          bool
 }

bridge/pkg/ethereum/watcher.go

@@ -186,8 +186,7 @@ func (e *EthBridgeWatcher) Run(ctx context.Context) error {
 					EmitterChain:     vaa.ChainIDEthereum,
 					EmitterAddress:   PadAddress(ev.Sender),
 					Payload:          ev.Payload,
-					Persist:          ev.PersistMessage,
-					ConsistencyLevel: ev.Commitment,
+					ConsistencyLevel: ev.ConsistencyLevel,
 				}
 
 				logger.Info("found new lockup transaction", zap.Stringer("tx", ev.Raw.TxHash),

bridge/pkg/terra/watcher.go

@@ -178,11 +178,10 @@ func (e *BridgeWatcher) Run(ctx context.Context) error {
 			nonce := gjson.Get(json, "result.events.from_contract\\.message\\.nonce.0")
 			sequence := gjson.Get(json, "result.events.from_contract\\.message\\.sequence.0")
 			blockTime := gjson.Get(json, "result.events.from_contract\\.message\\.block_time.0")
-			persist := gjson.Get(json, "result.events.from_contract\\.message\\.persist.0")
 			txHash := gjson.Get(json, "result.events.tx\\.hash.0")
 
 			if payload.Exists() && sender.Exists() && chainId.Exists() && nonce.Exists() && sequence.Exists() &&
-				blockTime.Exists() && txHash.Exists() && persist.Exists() {
+				blockTime.Exists() && txHash.Exists() {
 
 				logger.Info("new message detected on terra",
 					zap.String("chainId", chainId.String()),
@@ -191,7 +190,6 @@ func (e *BridgeWatcher) Run(ctx context.Context) error {
 					zap.String("nonce", nonce.String()),
 					zap.String("sequence", sequence.String()),
 					zap.String("blockTime", blockTime.String()),
-					zap.String("persist", persist.String()),
 				)
 
 				senderAddress, err := StringToAddress(sender.String())
@@ -218,7 +216,6 @@ func (e *BridgeWatcher) Run(ctx context.Context) error {
 					EmitterChain:     vaa.ChainIDTerra,
 					EmitterAddress:   senderAddress,
 					Payload:          payloadValue,
-					Persist:          persist.Bool(),
 					ConsistencyLevel: 0, // Instant finality
 				}
 				e.msgChan <- messagePublication