add flag for adding tip to assignmenthook

cmd/flags/proposer.go

@@ -122,6 +122,12 @@ var (
 		Value:    false,
 		Category: proposerCategory,
 	}
+	L1BlockBuilderTip = &cli.Uint64Flag{
+		Name:     "l1BlockBuilderTip",
+		Usage:    "Amount you wish to tip the L1 block builder",
+		Value:    0,
+		Category: proposerCategory,
+	}
 )
 
 // ProposerFlags All proposer flags.
@@ -147,4 +153,5 @@ var ProposerFlags = MergeFlags(CommonFlags, []cli.Flag{
 	MaxTierFeePriceBumps,
 	ProposeBlockIncludeParentMetaHash,
 	ProposerAssignmentHookAddress,
+	L1BlockBuilderTip,
 })

proposer/config.go

@@ -39,6 +39,7 @@ type Config struct {
 	TierFeePriceBump                    *big.Int
 	MaxTierFeePriceBumps                uint64
 	IncludeParentMetaHash               bool
+	L1BlockBuilderTip                   *big.Int
 }
 
 // NewConfigFromCliContext initializes a Config instance from
@@ -87,6 +88,11 @@ func NewConfigFromCliContext(c *cli.Context) (*Config, error) {
 		proposeBlockTxGasTipCap = new(big.Int).SetUint64(c.Uint64(flags.ProposeBlockTxGasTipCap.Name))
 	}
 
+	// var l1BlockBuilderTip *big.Int
+	// if c.IsSet(flags.L1BlockBuilderTip.Name) {
+	// 	l1BlockBuilderTip = new(big.Int).SetUint64(c.Uint64(flags.L1BlockBuilderTip.Name))
+	// }
+
 	var proverEndpoints []*url.URL
 	for _, e := range strings.Split(c.String(flags.ProverEndpoints.Name), ",") {
 		endpoint, err := url.Parse(e)
@@ -126,5 +132,6 @@ func NewConfigFromCliContext(c *cli.Context) (*Config, error) {
 		TierFeePriceBump:                    new(big.Int).SetUint64(c.Uint64(flags.TierFeePriceBump.Name)),
 		MaxTierFeePriceBumps:                c.Uint64(flags.MaxTierFeePriceBumps.Name),
 		IncludeParentMetaHash:               c.Bool(flags.ProposeBlockIncludeParentMetaHash.Name),
+		L1BlockBuilderTip:                   new(big.Int).SetUint64(c.Uint64(flags.L1BlockBuilderTip.Name)),
 	}, nil
 }

proposer/proposer.go

@@ -360,7 +360,7 @@ func (p *Proposer) sendProposeBlockTx(
 	// TODO: flag for additional hook addresses and data.
 	hookInputData, err := encoding.EncodeAssignmentHookInput(&encoding.AssignmentHookInput{
 		Assignment: assignment,
-		Tip:        common.Big0, // TODO: flag for tip
+		Tip:        p.L1BlockBuilderTip,
 	})
 	if err != nil {
 		return nil, err

proposer/proposer_test.go

@@ -57,6 +57,7 @@ func (s *ProposerTestSuite) SetupTest() {
 		TierFeePriceBump:                    common.Big2,
 		MaxTierFeePriceBumps:                3,
 		ExtraData:                           "test",
+		L1BlockBuilderTip:                   common.Big0,
 	}))
 
 	s.p = p