add megavault withdrawal msg

indexer/packages/v4-protos/src/codegen/dydxprotocol/vault/tx.rpc.msg.ts

@@ -1,11 +1,14 @@
 import { Rpc } from "../../helpers";
 import * as _m0 from "protobufjs/minimal";
-import { MsgDepositToMegavault, MsgDepositToMegavaultResponse, MsgUpdateDefaultQuotingParams, MsgUpdateDefaultQuotingParamsResponse, MsgUpdateOperatorParams, MsgUpdateOperatorParamsResponse, MsgSetVaultParams, MsgSetVaultParamsResponse, MsgUnlockShares, MsgUnlockSharesResponse, MsgAllocateToVault, MsgAllocateToVaultResponse, MsgRetrieveFromVault, MsgRetrieveFromVaultResponse } from "./tx";
+import { MsgDepositToMegavault, MsgDepositToMegavaultResponse, MsgWithdrawFromMegavault, MsgWithdrawFromMegavaultResponse, MsgUpdateDefaultQuotingParams, MsgUpdateDefaultQuotingParamsResponse, MsgUpdateOperatorParams, MsgUpdateOperatorParamsResponse, MsgSetVaultParams, MsgSetVaultParamsResponse, MsgUnlockShares, MsgUnlockSharesResponse, MsgAllocateToVault, MsgAllocateToVaultResponse, MsgRetrieveFromVault, MsgRetrieveFromVaultResponse } from "./tx";
 /** Msg defines the Msg service. */
 
 export interface Msg {
   /** DepositToMegavault deposits funds into megavault. */
   depositToMegavault(request: MsgDepositToMegavault): Promise<MsgDepositToMegavaultResponse>;
+  /** WithdrawFromMegavault withdraws shares from megavault. */
+
+  withdrawFromMegavault(request: MsgWithdrawFromMegavault): Promise<MsgWithdrawFromMegavaultResponse>;
   /** UpdateDefaultQuotingParams updates the default quoting params in state. */
 
   updateDefaultQuotingParams(request: MsgUpdateDefaultQuotingParams): Promise<MsgUpdateDefaultQuotingParamsResponse>;
@@ -34,6 +37,7 @@ export class MsgClientImpl implements Msg {
   constructor(rpc: Rpc) {
     this.rpc = rpc;
     this.depositToMegavault = this.depositToMegavault.bind(this);
+    this.withdrawFromMegavault = this.withdrawFromMegavault.bind(this);
     this.updateDefaultQuotingParams = this.updateDefaultQuotingParams.bind(this);
     this.updateOperatorParams = this.updateOperatorParams.bind(this);
     this.setVaultParams = this.setVaultParams.bind(this);
@@ -48,6 +52,12 @@ export class MsgClientImpl implements Msg {
     return promise.then(data => MsgDepositToMegavaultResponse.decode(new _m0.Reader(data)));
   }
 
+  withdrawFromMegavault(request: MsgWithdrawFromMegavault): Promise<MsgWithdrawFromMegavaultResponse> {
+    const data = MsgWithdrawFromMegavault.encode(request).finish();
+    const promise = this.rpc.request("dydxprotocol.vault.Msg", "WithdrawFromMegavault", data);
+    return promise.then(data => MsgWithdrawFromMegavaultResponse.decode(new _m0.Reader(data)));
+  }
+
   updateDefaultQuotingParams(request: MsgUpdateDefaultQuotingParams): Promise<MsgUpdateDefaultQuotingParamsResponse> {
     const data = MsgUpdateDefaultQuotingParams.encode(request).finish();
     const promise = this.rpc.request("dydxprotocol.vault.Msg", "UpdateDefaultQuotingParams", data);

indexer/packages/v4-protos/src/codegen/dydxprotocol/vault/tx.ts

@@ -1,7 +1,7 @@
 import { SubaccountId, SubaccountIdSDKType } from "../subaccounts/subaccount";
+import { NumShares, NumSharesSDKType } from "./share";
 import { QuotingParams, QuotingParamsSDKType, OperatorParams, OperatorParamsSDKType, VaultParams, VaultParamsSDKType, Params, ParamsSDKType } from "./params";
 import { VaultId, VaultIdSDKType } from "./vault";
-import { NumShares, NumSharesSDKType } from "./share";
 import * as _m0 from "protobufjs/minimal";
 import { DeepPartial } from "../../helpers";
 /**
@@ -40,6 +40,60 @@ export interface MsgDepositToMegavaultResponseSDKType {
   /** The number of shares minted from the deposit. */
   minted_shares?: NumSharesSDKType;
 }
+/**
+ * MsgWithdrawFromMegavault withdraws the specified shares from megavault to
+ * a subaccount.
+ */
+
+export interface MsgWithdrawFromMegavault {
+  /** The subaccount to withdraw to. */
+  subaccountId?: SubaccountId;
+  /** Number of shares to withdraw. */
+
+  shares?: NumShares;
+  /**
+   * The minimum number of quote quantums above shares should redeem, i.e.
+   * transaction fails if above shares redeem less than min_quote_quantums.
+   */
+
+  minQuoteQuantums: Uint8Array;
+}
+/**
+ * MsgWithdrawFromMegavault withdraws the specified shares from megavault to
+ * a subaccount.
+ */
+
+export interface MsgWithdrawFromMegavaultSDKType {
+  /** The subaccount to withdraw to. */
+  subaccount_id?: SubaccountIdSDKType;
+  /** Number of shares to withdraw. */
+
+  shares?: NumSharesSDKType;
+  /**
+   * The minimum number of quote quantums above shares should redeem, i.e.
+   * transaction fails if above shares redeem less than min_quote_quantums.
+   */
+
+  min_quote_quantums: Uint8Array;
+}
+/**
+ * MsgWithdrawFromMegavaultResponse is the Msg/WithdrawFromMegavault response
+ * type.
+ */
+
+export interface MsgWithdrawFromMegavaultResponse {
+  /** The number of quote quantums redeemed from the withdrawal. */
+  quoteQuantums: Uint8Array;
+}
+/**
+ * MsgWithdrawFromMegavaultResponse is the Msg/WithdrawFromMegavault response
+ * type.
+ */
+
+export interface MsgWithdrawFromMegavaultResponseSDKType {
+  /** The number of quote quantums redeemed from the withdrawal. */
+  quote_quantums: Uint8Array;
+}
 /**
  * MsgUpdateDefaultQuotingParams is the Msg/UpdateDefaultQuotingParams request
  * type.
@@ -335,6 +389,116 @@ export const MsgDepositToMegavaultResponse = {
 
 };
 
+function createBaseMsgWithdrawFromMegavault(): MsgWithdrawFromMegavault {
+  return {
+    subaccountId: undefined,
+    shares: undefined,
+    minQuoteQuantums: new Uint8Array()
+  };
+}
+
+export const MsgWithdrawFromMegavault = {
+  encode(message: MsgWithdrawFromMegavault, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.subaccountId !== undefined) {
+      SubaccountId.encode(message.subaccountId, writer.uint32(10).fork()).ldelim();
+    }
+
+    if (message.shares !== undefined) {
+      NumShares.encode(message.shares, writer.uint32(18).fork()).ldelim();
+    }
+
+    if (message.minQuoteQuantums.length !== 0) {
+      writer.uint32(26).bytes(message.minQuoteQuantums);
+    }
+
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): MsgWithdrawFromMegavault {
+    const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseMsgWithdrawFromMegavault();
+
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+
+      switch (tag >>> 3) {
+        case 1:
+          message.subaccountId = SubaccountId.decode(reader, reader.uint32());
+          break;
+
+        case 2:
+          message.shares = NumShares.decode(reader, reader.uint32());
+          break;
+
+        case 3:
+          message.minQuoteQuantums = reader.bytes();
+          break;
+
+        default:
+          reader.skipType(tag & 7);
+          break;
+      }
+    }
+
+    return message;
+  },
+
+  fromPartial(object: DeepPartial<MsgWithdrawFromMegavault>): MsgWithdrawFromMegavault {
+    const message = createBaseMsgWithdrawFromMegavault();
+    message.subaccountId = object.subaccountId !== undefined && object.subaccountId !== null ? SubaccountId.fromPartial(object.subaccountId) : undefined;
+    message.shares = object.shares !== undefined && object.shares !== null ? NumShares.fromPartial(object.shares) : undefined;
+    message.minQuoteQuantums = object.minQuoteQuantums ?? new Uint8Array();
+    return message;
+  }
+
+};
+
+function createBaseMsgWithdrawFromMegavaultResponse(): MsgWithdrawFromMegavaultResponse {
+  return {
+    quoteQuantums: new Uint8Array()
+  };
+}
+
+export const MsgWithdrawFromMegavaultResponse = {
+  encode(message: MsgWithdrawFromMegavaultResponse, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
+    if (message.quoteQuantums.length !== 0) {
+      writer.uint32(10).bytes(message.quoteQuantums);
+    }
+
+    return writer;
+  },
+
+  decode(input: _m0.Reader | Uint8Array, length?: number): MsgWithdrawFromMegavaultResponse {
+    const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseMsgWithdrawFromMegavaultResponse();
+
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+
+      switch (tag >>> 3) {
+        case 1:
+          message.quoteQuantums = reader.bytes();
+          break;
+
+        default:
+          reader.skipType(tag & 7);
+          break;
+      }
+    }
+
+    return message;
+  },
+
+  fromPartial(object: DeepPartial<MsgWithdrawFromMegavaultResponse>): MsgWithdrawFromMegavaultResponse {
+    const message = createBaseMsgWithdrawFromMegavaultResponse();
+    message.quoteQuantums = object.quoteQuantums ?? new Uint8Array();
+    return message;
+  }
+
+};
+
 function createBaseMsgUpdateDefaultQuotingParams(): MsgUpdateDefaultQuotingParams {
   return {
     authority: "",

proto/dydxprotocol/vault/tx.proto

@@ -17,6 +17,10 @@ service Msg {
   rpc DepositToMegavault(MsgDepositToMegavault)
       returns (MsgDepositToMegavaultResponse);
 
+  // WithdrawFromMegavault withdraws shares from megavault.
+  rpc WithdrawFromMegavault(MsgWithdrawFromMegavault)
+      returns (MsgWithdrawFromMegavaultResponse);
+
   // UpdateDefaultQuotingParams updates the default quoting params in state.
   rpc UpdateDefaultQuotingParams(MsgUpdateDefaultQuotingParams)
       returns (MsgUpdateDefaultQuotingParamsResponse);
@@ -65,6 +69,40 @@ message MsgDepositToMegavaultResponse {
   NumShares minted_shares = 1 [ (gogoproto.nullable) = false ];
 }
 
+// MsgWithdrawFromMegavault withdraws the specified shares from megavault to
+// a subaccount.
+message MsgWithdrawFromMegavault {
+  // This annotation enforces that the tx signer is the owner specified in
+  // `subaccount_id`.
+  option (cosmos.msg.v1.signer) = "subaccount_id";
+
+  // The subaccount to withdraw to.
+  dydxprotocol.subaccounts.SubaccountId subaccount_id = 1
+      [ (gogoproto.nullable) = false ];
+
+  // Number of shares to withdraw.
+  NumShares shares = 2 [ (gogoproto.nullable) = false ];
+
+  // The minimum number of quote quantums above shares should redeem, i.e.
+  // transaction fails if above shares redeem less than min_quote_quantums.
+  bytes min_quote_quantums = 3 [
+    (gogoproto.customtype) =
+        "github.com/dydxprotocol/v4-chain/protocol/dtypes.SerializableInt",
+    (gogoproto.nullable) = false
+  ];
+}
+
+// MsgWithdrawFromMegavaultResponse is the Msg/WithdrawFromMegavault response
+// type.
+message MsgWithdrawFromMegavaultResponse {
+  // The number of quote quantums redeemed from the withdrawal.
+  bytes quote_quantums = 1 [
+    (gogoproto.customtype) =
+        "github.com/dydxprotocol/v4-chain/protocol/dtypes.SerializableInt",
+    (gogoproto.nullable) = false
+  ];
+}
+
 // MsgUpdateDefaultQuotingParams is the Msg/UpdateDefaultQuotingParams request
 // type.
 message MsgUpdateDefaultQuotingParams {

protocol/app/module/interface_registry.go

@@ -95,6 +95,9 @@ func NewInterfaceRegistry(addrPrefix string, valAddrPrefix string) (types.Interf
 				"dydxprotocol.vault.MsgDepositToMegavault": getLegacyMsgSignerFn(
 					[]string{"subaccount_id", "owner"},
 				),
+				"dydxprotocol.vault.MsgWithdrawFromMegavault": getLegacyMsgSignerFn(
+					[]string{"subaccount_id", "owner"},
+				),
 				"dydxprotocol.listing.MsgCreateMarketPermissionless": getLegacyMsgSignerFn(
 					[]string{"subaccount_id", "owner"},
 				),

protocol/app/msgs/all_msgs.go

@@ -264,6 +264,8 @@ var (
 		"/dydxprotocol.vault.MsgUpdateOperatorParams":               {},
 		"/dydxprotocol.vault.MsgUpdateOperatorParamsResponse":       {},
 		"/dydxprotocol.vault.MsgUpdateParams":                       {},
+		"/dydxprotocol.vault.MsgWithdrawFromMegavault":              {},
+		"/dydxprotocol.vault.MsgWithdrawFromMegavaultResponse":      {},
 
 		// vest
 		"/dydxprotocol.vest.MsgSetVestEntry":            {},

protocol/app/msgs/normal_msgs.go

@@ -246,14 +246,16 @@ var (
 		"/dydxprotocol.sending.MsgWithdrawFromSubaccountResponse": nil,
 
 		// vault
-		"/dydxprotocol.vault.MsgAllocateToVault":            &vault.MsgAllocateToVault{},
-		"/dydxprotocol.vault.MsgAllocateToVaultResponse":    nil,
-		"/dydxprotocol.vault.MsgDepositToMegavault":         &vault.MsgDepositToMegavault{},
-		"/dydxprotocol.vault.MsgDepositToMegavaultResponse": nil,
-		"/dydxprotocol.vault.MsgRetrieveFromVault":          &vault.MsgRetrieveFromVault{},
-		"/dydxprotocol.vault.MsgRetrieveFromVaultResponse":  nil,
-		"/dydxprotocol.vault.MsgSetVaultParams":             &vault.MsgSetVaultParams{},
-		"/dydxprotocol.vault.MsgSetVaultParamsResponse":     nil,
+		"/dydxprotocol.vault.MsgAllocateToVault":               &vault.MsgAllocateToVault{},
+		"/dydxprotocol.vault.MsgAllocateToVaultResponse":       nil,
+		"/dydxprotocol.vault.MsgDepositToMegavault":            &vault.MsgDepositToMegavault{},
+		"/dydxprotocol.vault.MsgDepositToMegavaultResponse":    nil,
+		"/dydxprotocol.vault.MsgRetrieveFromVault":             &vault.MsgRetrieveFromVault{},
+		"/dydxprotocol.vault.MsgRetrieveFromVaultResponse":     nil,
+		"/dydxprotocol.vault.MsgSetVaultParams":                &vault.MsgSetVaultParams{},
+		"/dydxprotocol.vault.MsgSetVaultParamsResponse":        nil,
+		"/dydxprotocol.vault.MsgWithdrawFromMegavault":         &vault.MsgWithdrawFromMegavault{},
+		"/dydxprotocol.vault.MsgWithdrawFromMegavaultResponse": nil,
 	}
 
 	NormalMsgsSlinky = map[string]sdk.Msg{

protocol/app/msgs/normal_msgs_test.go

@@ -155,6 +155,8 @@ func TestNormalMsgs_Key(t *testing.T) {
 		"/dydxprotocol.vault.MsgRetrieveFromVaultResponse",
 		"/dydxprotocol.vault.MsgSetVaultParams",
 		"/dydxprotocol.vault.MsgSetVaultParamsResponse",
+		"/dydxprotocol.vault.MsgWithdrawFromMegavault",
+		"/dydxprotocol.vault.MsgWithdrawFromMegavaultResponse",
 
 		// ibc application module: ICA
 		"/ibc.applications.interchain_accounts.v1.InterchainAccount",

protocol/testutil/encoding/utils.go

@@ -93,6 +93,7 @@ func GetTestEncodingCfg() testutil.TestEncodingConfig {
 
 		// Vault.
 		&vaulttypes.MsgDepositToMegavault{},
+		&vaulttypes.MsgWithdrawFromMegavault{},
 	}
 
 	for _, msg := range msgInterfacesToRegister {

protocol/x/vault/keeper/deposit.go

@@ -44,6 +44,14 @@ func (k Keeper) DepositToMegavault(
 		return nil, err
 	}
 
+	ctx.EventManager().EmitEvent(
+		types.NewDepositToMegavaultEvent(
+			fromSubaccount.Owner,
+			quoteQuantums.Uint64(),
+			mintedShares.Uint64(),
+		),
+	)
+
 	return mintedShares, nil
 }
 

protocol/x/vault/keeper/msg_server_withdraw_from_megavault.go

@@ -0,0 +1,31 @@
+package keeper
+
+import (
+	"context"
+
+	"github.com/dydxprotocol/v4-chain/protocol/dtypes"
+	"github.com/dydxprotocol/v4-chain/protocol/lib"
+	"github.com/dydxprotocol/v4-chain/protocol/x/vault/types"
+)
+
+// WithdrawFromMegavault withdraws from megavault to a subaccount.
+func (k msgServer) WithdrawFromMegavault(
+	goCtx context.Context,
+	msg *types.MsgWithdrawFromMegavault,
+) (*types.MsgWithdrawFromMegavaultResponse, error) {
+	ctx := lib.UnwrapSDKContext(goCtx, types.ModuleName)
+
+	redeemedQuoteQuantums, err := k.Keeper.WithdrawFromMegavault(
+		ctx,
+		msg.SubaccountId,
+		msg.Shares.NumShares.BigInt(),
+		msg.MinQuoteQuantums.BigInt(),
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	return &types.MsgWithdrawFromMegavaultResponse{
+		QuoteQuantums: dtypes.NewIntFromBigInt(redeemedQuoteQuantums),
+	}, nil
+}