Fix omit empty for amino

.gitignore

@@ -8,3 +8,4 @@ packages/**/main
 packages/**/module
 launch.json
 .vscode/settings.json
+.idea/

README.md

@@ -262,12 +262,15 @@ telescope({
 | option                         | description                                                     | defaults   |
 | ------------------------------ | --------------------------------------------------------------  | ---------- |
 | `aminoEncoding.enabled`        | generate amino types and amino converters                       | `true`     |
+| `aminoEncoding.omitEmptyTags`        |     An array of strings that determines whether a field should be omitted when serialized to JSON. If the array includes "omitempty", any field with the "omitempty" option in either gogoproto.jsontag or cosmos_proto.json_tag will be omitted. If the array includes "dont_omitempty", the field will be omitted or not based on the value of "(amino.dont_omitempty)": if it's null or false, the field will be omitted; if it's true, the field will not be omitted.                  | `["omitempty", "dont_omitempty"]`     |
 | `aminoEncoding.disableMsgTypes`        | disable generating AminoMsg types                | `false`     |
 | `aminoEncoding.casingFn`       | set the amino-casing function for a project                     | `snake()`  |
 | `aminoEncoding.exceptions`     | set specific aminoType name exceptions                          | see code   |
 | `aminoEncoding.typeUrlToAmino` | create functions for aminoType name exceptions                  | `undefined`|
 | `aminoEncoding.useLegacyInlineEncoding` | @deprecated. To use legacy inline encoding instead of using v2 recursive encoding                  | `false`|
 | `aminoEncoding.useRecursiveV2encoding` | this's been removed. See useLegacyInlineEncoding instead.                  |  |
+| `aminoEncoding.legacy.useNullHandling` |    handle null case when generating legacy amino converters(those in tx.amino.ts)               |  |
+| `aminoEncoding.legacy.useOmitEmpty` |    handle omit empty or not when generating legacy amino converters(those in tx.amino.ts)               |  |
 
 ### Implemented Interface Options
 

__fixtures__/misc/output-impl-interfaces-gen/akash/deployment/v1beta1/authz.ts

@@ -27,7 +27,7 @@ export interface DepositDeploymentAuthorizationAmino {
    * SpendLimit is the amount the grantee is authorized to spend from the granter's account for
    * the purpose of deployment.
    */
-  spend_limit?: CoinAmino;
+  spend_limit: CoinAmino;
 }
 export interface DepositDeploymentAuthorizationAminoMsg {
   type: "/akash.deployment.v1beta1.DepositDeploymentAuthorization";
@@ -120,7 +120,7 @@ export const DepositDeploymentAuthorization = {
   },
   toAmino(message: DepositDeploymentAuthorization): DepositDeploymentAuthorizationAmino {
     const obj: any = {};
-    obj.spend_limit = message.spendLimit ? Coin.toAmino(message.spendLimit) : undefined;
+    obj.spend_limit = message.spendLimit ? Coin.toAmino(message.spendLimit) : Coin.toAmino(Coin.fromPartial({}));
     return obj;
   },
   fromAminoMsg(object: DepositDeploymentAuthorizationAminoMsg): DepositDeploymentAuthorization {

__fixtures__/misc/output-impl-interfaces-gen/cosmos/authz/v1beta1/authz.ts

@@ -312,7 +312,7 @@ export const GenericAuthorization = {
   },
   toAmino(message: GenericAuthorization): GenericAuthorizationAmino {
     const obj: any = {};
-    obj.msg = message.msg;
+    obj.msg = message.msg === "" ? undefined : message.msg;
     return obj;
   },
   fromAminoMsg(object: GenericAuthorizationAminoMsg): GenericAuthorization {
@@ -482,7 +482,7 @@ export const Grant = {
       message.expiration = fromTimestamp(Timestamp.fromAmino(object.expiration));
     }
     if (object.opt !== undefined && object.opt !== null) {
-      message.opt = voteOptionFromJSON(object.opt);
+      message.opt = object.opt;
     }
     if (object.single_msg !== undefined && object.single_msg !== null) {
       message.singleMsg = Any.fromAmino(object.single_msg);
@@ -494,12 +494,12 @@ export const Grant = {
     const obj: any = {};
     obj.authorization = message.authorization ? GlobalDecoderRegistry.toAminoMsg(message.authorization) : undefined;
     obj.expiration = message.expiration ? Timestamp.toAmino(toTimestamp(message.expiration)) : undefined;
-    obj.opt = message.opt;
+    obj.opt = message.opt === 0 ? undefined : message.opt;
     obj.single_msg = message.singleMsg ? Any.toAmino(message.singleMsg) : undefined;
     if (message.messages) {
       obj.messages = message.messages.map(e => e ? Any.toAmino(e) : undefined);
     } else {
-      obj.messages = [];
+      obj.messages = message.messages;
     }
     return obj;
   },
@@ -656,8 +656,8 @@ export const GrantAuthorization = {
   },
   toAmino(message: GrantAuthorization): GrantAuthorizationAmino {
     const obj: any = {};
-    obj.granter = message.granter;
-    obj.grantee = message.grantee;
+    obj.granter = message.granter === "" ? undefined : message.granter;
+    obj.grantee = message.grantee === "" ? undefined : message.grantee;
     obj.authorization = message.authorization ? GlobalDecoderRegistry.toAminoMsg(message.authorization) : undefined;
     obj.expiration = message.expiration ? Timestamp.toAmino(toTimestamp(message.expiration)) : undefined;
     return obj;
@@ -774,7 +774,7 @@ export const GrantQueueItem = {
     if (message.msgTypeUrls) {
       obj.msg_type_urls = message.msgTypeUrls.map(e => e);
     } else {
-      obj.msg_type_urls = [];
+      obj.msg_type_urls = message.msgTypeUrls;
     }
     return obj;
   },
@@ -890,7 +890,7 @@ export const Grants = {
     if (message.authorization) {
       obj.authorization = message.authorization.map(e => e ? GlobalDecoderRegistry.toAminoMsg(e) : undefined);
     } else {
-      obj.authorization = [];
+      obj.authorization = message.authorization;
     }
     return obj;
   },

__fixtures__/misc/output-impl-interfaces-gen/cosmos/authz/v1beta1/tx.ts

@@ -288,8 +288,8 @@ export const MsgGrant = {
   },
   toAmino(message: MsgGrant): MsgGrantAmino {
     const obj: any = {};
-    obj.granter = message.granter;
-    obj.grantee = message.grantee;
+    obj.granter = message.granter === "" ? undefined : message.granter;
+    obj.grantee = message.grantee === "" ? undefined : message.grantee;
     obj.grant = message.grant ? Grant.toAmino(message.grant) : undefined;
     return obj;
   },
@@ -405,7 +405,7 @@ export const MsgExecResponse = {
     if (message.results) {
       obj.results = message.results.map(e => base64FromBytes(e));
     } else {
-      obj.results = [];
+      obj.results = message.results;
     }
     return obj;
   },
@@ -534,11 +534,11 @@ export const MsgExec = {
   },
   toAmino(message: MsgExec): MsgExecAmino {
     const obj: any = {};
-    obj.grantee = message.grantee;
+    obj.grantee = message.grantee === "" ? undefined : message.grantee;
     if (message.msgs) {
       obj.msgs = message.msgs.map(e => e ? GlobalDecoderRegistry.toAminoMsg(e) : undefined);
     } else {
-      obj.msgs = [];
+      obj.msgs = message.msgs;
     }
     return obj;
   },
@@ -763,9 +763,9 @@ export const MsgRevoke = {
   },
   toAmino(message: MsgRevoke): MsgRevokeAmino {
     const obj: any = {};
-    obj.granter = message.granter;
-    obj.grantee = message.grantee;
-    obj.msg_type_url = message.msgTypeUrl;
+    obj.granter = message.granter === "" ? undefined : message.granter;
+    obj.grantee = message.grantee === "" ? undefined : message.grantee;
+    obj.msg_type_url = message.msgTypeUrl === "" ? undefined : message.msgTypeUrl;
     return obj;
   },
   fromAminoMsg(object: MsgRevokeAminoMsg): MsgRevoke {

__fixtures__/misc/output-impl-interfaces-gen/cosmos/bank/v1beta1/authz.ts

@@ -126,7 +126,7 @@ export const SendAuthorization = {
     if (message.spendLimit) {
       obj.spend_limit = message.spendLimit.map(e => e ? Coin.toAmino(e) : undefined);
     } else {
-      obj.spend_limit = [];
+      obj.spend_limit = message.spendLimit;
     }
     return obj;
   },

__fixtures__/misc/output-impl-interfaces-gen/cosmos/bank/v1beta1/tx.ts

@@ -255,20 +255,20 @@ export const MsgInstantiateContract2 = {
   },
   toAmino(message: MsgInstantiateContract2): MsgInstantiateContract2Amino {
     const obj: any = {};
-    obj.code_id = message.codeId ? message.codeId.toString() : undefined;
-    obj.label = message.label;
+    obj.code_id = message.codeId !== BigInt(0) ? message.codeId.toString() : undefined;
+    obj.label = message.label === "" ? undefined : message.label;
     if (message.funds) {
       obj.funds = message.funds.map(e => e ? Coin.toAmino(e) : undefined);
     } else {
-      obj.funds = [];
+      obj.funds = message.funds;
     }
     obj.salt = message.salt ? base64FromBytes(message.salt) : undefined;
-    obj.fix_msg = message.fixMsg;
+    obj.fix_msg = message.fixMsg === false ? undefined : message.fixMsg;
     obj.dont_omitempty_fix_msg = message.dontOmitemptyFixMsg ?? false;
     if (message.aListOfBytes) {
       obj.a_list_of_bytes = message.aListOfBytes.map(e => base64FromBytes(e));
     } else {
-      obj.a_list_of_bytes = [];
+      obj.a_list_of_bytes = message.aListOfBytes;
     }
     return obj;
   },

__fixtures__/misc/output-impl-interfaces-gen/cosmos/base/v1beta1/coin.ts

@@ -213,8 +213,8 @@ export const Coin = {
   },
   toAmino(message: Coin): CoinAmino {
     const obj: any = {};
-    obj.denom = message.denom;
-    obj.amount = message.amount;
+    obj.denom = message.denom === "" ? undefined : message.denom;
+    obj.amount = message.amount === "" ? undefined : message.amount;
     return obj;
   },
   fromAminoMsg(object: CoinAminoMsg): Coin {
@@ -336,8 +336,8 @@ export const DecCoin = {
   },
   toAmino(message: DecCoin): DecCoinAmino {
     const obj: any = {};
-    obj.denom = message.denom;
-    obj.amount = message.amount;
+    obj.denom = message.denom === "" ? undefined : message.denom;
+    obj.amount = message.amount === "" ? undefined : message.amount;
     return obj;
   },
   fromAminoMsg(object: DecCoinAminoMsg): DecCoin {
@@ -443,7 +443,7 @@ export const IntProto = {
   },
   toAmino(message: IntProto): IntProtoAmino {
     const obj: any = {};
-    obj.int = message.int;
+    obj.int = message.int === "" ? undefined : message.int;
     return obj;
   },
   fromAminoMsg(object: IntProtoAminoMsg): IntProto {
@@ -549,7 +549,7 @@ export const DecProto = {
   },
   toAmino(message: DecProto): DecProtoAmino {
     const obj: any = {};
-    obj.dec = message.dec;
+    obj.dec = message.dec === "" ? undefined : message.dec;
     return obj;
   },
   fromAminoMsg(object: DecProtoAminoMsg): DecProto {

__fixtures__/misc/output-impl-interfaces-gen/cosmos_proto/cosmos.ts

@@ -270,8 +270,8 @@ export const InterfaceDescriptor = {
   },
   toAmino(message: InterfaceDescriptor): InterfaceDescriptorAmino {
     const obj: any = {};
-    obj.name = message.name;
-    obj.description = message.description;
+    obj.name = message.name === "" ? undefined : message.name;
+    obj.description = message.description === "" ? undefined : message.description;
     return obj;
   },
   fromAminoMsg(object: InterfaceDescriptorAminoMsg): InterfaceDescriptor {
@@ -411,17 +411,17 @@ export const ScalarDescriptor = {
     if (object.description !== undefined && object.description !== null) {
       message.description = object.description;
     }
-    message.fieldType = object.field_type?.map(e => scalarTypeFromJSON(e)) || [];
+    message.fieldType = object.field_type?.map(e => e) || [];
     return message;
   },
   toAmino(message: ScalarDescriptor): ScalarDescriptorAmino {
     const obj: any = {};
-    obj.name = message.name;
-    obj.description = message.description;
+    obj.name = message.name === "" ? undefined : message.name;
+    obj.description = message.description === "" ? undefined : message.description;
     if (message.fieldType) {
       obj.field_type = message.fieldType.map(e => e);
     } else {
-      obj.field_type = [];
+      obj.field_type = message.fieldType;
     }
     return obj;
   },