diff --git a/libs/custodian/regions.go b/libs/custodian/regions.go
index 8fb7dc0fb..130ab58af 100644
--- a/libs/custodian/regions.go
+++ b/libs/custodian/regions.go
@@ -117,7 +117,6 @@ func contains(countries, allowblock []string) bool {
 	for _, ab := range allowblock {
 		for _, country := range countries {
 			if strings.EqualFold(ab, country) {
-				fmt.Println("contains ", ab, country)
 				return true
 			}
 		}
@@ -141,6 +140,7 @@ type Regions struct {
 	Gemini   GeoAllowBlockMap `json:"gemini" valid:"-"`
 	Bitflyer GeoAllowBlockMap `json:"bitflyer" valid:"-"`
 	Zebpay   GeoAllowBlockMap `json:"zebpay" valid:"-"`
+	Solana   GeoAllowBlockMap `json:"solana" valid:"-"`
 }
 
 // HandleErrors - handle any errors in input
@@ -149,12 +149,12 @@ func (cr *Regions) HandleErrors(err error) *handlers.AppError {
 }
 
 // Decode - implement decodable
-func (cr *Regions) Decode(ctx context.Context, input []byte) error {
+func (cr *Regions) Decode(_ context.Context, input []byte) error {
 	return json.Unmarshal(input, cr)
 }
 
 // Validate - implement validatable
-func (cr *Regions) Validate(ctx context.Context) error {
+func (cr *Regions) Validate(_ context.Context) error {
 	isValid, err := govalidator.ValidateStruct(cr)
 	if err != nil {
 		return err
diff --git a/libs/custodian/regions_test.go b/libs/custodian/regions_test.go
index 0b2889cce..1975b0c47 100644
--- a/libs/custodian/regions_test.go
+++ b/libs/custodian/regions_test.go
@@ -1,6 +1,12 @@
 package custodian
 
-import "testing"
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
 
 func TestVerdictAllowList(t *testing.T) {
 	gabm := GeoAllowBlockMap{
@@ -27,3 +33,46 @@ func TestVerdictBlockList(t *testing.T) {
 		t.Error("should have been false, US in block list")
 	}
 }
+
+func TestRegions_Decode(t *testing.T) {
+	type tcGiven struct {
+		input []byte
+	}
+
+	type exp struct {
+		allow []string
+		block []string
+	}
+
+	type testCase struct {
+		name  string
+		given tcGiven
+		exp   exp
+	}
+
+	testCases := []testCase{
+		{
+			name: "solana",
+			given: tcGiven{
+				input: []byte(`{"solana":{"allow":["AA"],"block":["AB"]}}`),
+			},
+			exp: exp{
+				allow: []string{"AA"},
+				block: []string{"AB"},
+			},
+		},
+	}
+
+	for i := range testCases {
+		tc := testCases[i]
+
+		t.Run(tc.name, func(t *testing.T) {
+			regions := Regions{}
+			err := regions.Decode(context.Background(), tc.given.input)
+			require.NoError(t, err)
+
+			assert.Equal(t, tc.exp.allow, regions.Solana.Allow)
+			assert.Equal(t, tc.exp.block, regions.Solana.Block)
+		})
+	}
+}
diff --git a/schema/rewards/ParametersV1 b/schema/rewards/ParametersV1
index 9cb9f5be2..437aafdc8 100644
--- a/schema/rewards/ParametersV1
+++ b/schema/rewards/ParametersV1
@@ -1 +1 @@
-{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/ParametersV1","definitions":{"AutoContribute":{"properties":{"choices":{"items":{"type":"number"},"type":"array"},"defaultChoice":{"type":"number"}},"additionalProperties":false,"type":"object"},"GeoAllowBlockMap":{"required":["allow","block"],"properties":{"allow":{"items":{"type":"string"},"type":"array"},"block":{"items":{"type":"string"},"type":"array"}},"additionalProperties":false,"type":"object"},"ParametersV1":{"required":["payoutStatus","custodianRegions","vbatExpired"],"properties":{"payoutStatus":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/PayoutStatus"},"custodianRegions":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/Regions"},"batRate":{"type":"number"},"autocontribute":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/AutoContribute"},"tips":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/Tips"},"vbatExpired":{"type":"boolean"},"vbatDeadline":{"type":"string","format":"date-time"}},"additionalProperties":false,"type":"object"},"PayoutStatus":{"required":["unverified","uphold","gemini","bitflyer","zebpay","payoutDate"],"properties":{"unverified":{"type":"string"},"uphold":{"type":"string"},"gemini":{"type":"string"},"bitflyer":{"type":"string"},"zebpay":{"type":"string"},"payoutDate":{"type":"string"}},"additionalProperties":false,"type":"object"},"Regions":{"required":["uphold","gemini","bitflyer","zebpay"],"properties":{"uphold":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/GeoAllowBlockMap"},"gemini":{"$ref":"#/definitions/GeoAllowBlockMap"},"bitflyer":{"$ref":"#/definitions/GeoAllowBlockMap"},"zebpay":{"$ref":"#/definitions/GeoAllowBlockMap"}},"additionalProperties":false,"type":"object"},"Tips":{"properties":{"defaultTipChoices":{"items":{"type":"number"},"type":"array"},"defaultMonthlyChoices":{"items":{"type":"number"},"type":"array"}},"additionalProperties":false,"type":"object"}}}
\ No newline at end of file
+{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/ParametersV1","definitions":{"AutoContribute":{"properties":{"choices":{"items":{"type":"number"},"type":"array"},"defaultChoice":{"type":"number"}},"additionalProperties":false,"type":"object"},"GeoAllowBlockMap":{"required":["allow","block"],"properties":{"allow":{"items":{"type":"string"},"type":"array"},"block":{"items":{"type":"string"},"type":"array"}},"additionalProperties":false,"type":"object"},"ParametersV1":{"required":["payoutStatus","custodianRegions","vbatExpired"],"properties":{"payoutStatus":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/PayoutStatus"},"custodianRegions":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/Regions"},"batRate":{"type":"number"},"autocontribute":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/AutoContribute"},"tips":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/Tips"},"vbatExpired":{"type":"boolean"},"vbatDeadline":{"type":"string","format":"date-time"}},"additionalProperties":false,"type":"object"},"PayoutStatus":{"required":["unverified","uphold","gemini","bitflyer","zebpay","payoutDate"],"properties":{"unverified":{"type":"string"},"uphold":{"type":"string"},"gemini":{"type":"string"},"bitflyer":{"type":"string"},"zebpay":{"type":"string"},"payoutDate":{"type":"string"}},"additionalProperties":false,"type":"object"},"Regions":{"required":["uphold","gemini","bitflyer","zebpay","solana"],"properties":{"uphold":{"$schema":"http://json-schema.org/draft-04/schema#","$ref":"#/definitions/GeoAllowBlockMap"},"gemini":{"$ref":"#/definitions/GeoAllowBlockMap"},"bitflyer":{"$ref":"#/definitions/GeoAllowBlockMap"},"zebpay":{"$ref":"#/definitions/GeoAllowBlockMap"},"solana":{"$ref":"#/definitions/GeoAllowBlockMap"}},"additionalProperties":false,"type":"object"},"Tips":{"properties":{"defaultTipChoices":{"items":{"type":"number"},"type":"array"},"defaultMonthlyChoices":{"items":{"type":"number"},"type":"array"}},"additionalProperties":false,"type":"object"}}}
\ No newline at end of file