@project-serum/serum - npm Package Compare versions

Comparing version 0.13.52 to 0.13.53

lib/instructions.d.ts

@@ -11,3 +11,3 @@ export function encodeInstruction(instruction: any): Buffer;
 export class DexInstructions {
-    static initializeMarket({ market, requestQueue, eventQueue, bids, asks, baseVault, quoteVault, baseMint, quoteMint, baseLotSize, quoteLotSize, feeRateBps, vaultSignerNonce, quoteDustThreshold, programId, authority, }: {
+    static initializeMarket({ market, requestQueue, eventQueue, bids, asks, baseVault, quoteVault, baseMint, quoteMint, baseLotSize, quoteLotSize, feeRateBps, vaultSignerNonce, quoteDustThreshold, programId, authority, pruneAuthority, }: {
         market: any;
@@ -28,3 +28,4 @@ requestQueue: any;
         programId: any;
-        authority: any;
+        authority?: any;
+        pruneAuthority?: any;
     }): TransactionInstruction;
@@ -143,2 +144,12 @@ static newOrder({ market, openOrders, payer, owner, requestQueue, baseVault, quoteVault, side, limitPrice, maxQuantity, orderType, clientId, programId, feeDiscountPubkey, }: {
     }): TransactionInstruction;
+    static prune({ market, bids, asks, eventQueue, pruneAuthority, openOrders, openOrdersOwner, programId, }: {
+        market: any;
+        bids: any;
+        asks: any;
+        eventQueue: any;
+        pruneAuthority: any;
+        openOrders: any;
+        openOrdersOwner: any;
+        programId: any;
+    }): TransactionInstruction;
 }
@@ -145,0 +156,0 @@ import { VersionedLayout } from "./layout";

lib/instructions.js

@@ -56,2 +56,3 @@ "use strict";
 exports.INSTRUCTION_LAYOUT.inner.addVariant(15, buffer_layout_1.struct([]), 'initOpenOrders');
+exports.INSTRUCTION_LAYOUT.inner.addVariant(16, buffer_layout_1.struct([]), 'prune');
 function encodeInstruction(instruction) {
@@ -67,3 +68,3 @@ const b = Buffer.alloc(100);
 class DexInstructions {
-    static initializeMarket({ market, requestQueue, eventQueue, bids, asks, baseVault, quoteVault, baseMint, quoteMint, baseLotSize, quoteLotSize, feeRateBps, vaultSignerNonce, quoteDustThreshold, programId, authority, }) {
+    static initializeMarket({ market, requestQueue, eventQueue, bids, asks, baseVault, quoteVault, baseMint, quoteMint, baseLotSize, quoteLotSize, feeRateBps, vaultSignerNonce, quoteDustThreshold, programId, authority = undefined, pruneAuthority = undefined, }) {
         let rentSysvar = new web3_js_1.PublicKey('SysvarRent111111111111111111111111111111111');
@@ -81,5 +82,9 @@ return new web3_js_1.TransactionInstruction({
                 { pubkey: quoteMint, isSigner: false, isWritable: false },
-                { pubkey: rentSysvar, isSigner: false, isWritable: false },
-            ].concat(authority
+                { pubkey: quoteMint, isSigner: false, isWritable: false },
+            ]
+                .concat(authority
                 ? { pubkey: authority, isSigner: false, isWritable: false }
+                : [])
+                .concat(authority && pruneAuthority
+                ? { pubkey: pruneAuthority, isSigner: false, isWritable: false }
                 : []),
@@ -318,4 +323,23 @@ programId,
     }
+    static prune({ market, bids, asks, eventQueue, pruneAuthority, openOrders, openOrdersOwner, programId, }) {
+        const keys = [
+            { pubkey: market, isSigner: false, isWritable: true },
+            { pubkey: bids, isSigner: false, isWritable: true },
+            { pubkey: asks, isSigner: false, isWritable: true },
+            // Keep signer false so that one can use a PDA.
+            { pubkey: pruneAuthority, isSigner: false, isWritable: false },
+            { pubkey: openOrders, isSigner: false, isWritable: true },
+            { pubkey: openOrdersOwner, isSigner: false, isWritable: false },
+            { pubkey: eventQueue, isSigner: false, isWritable: true },
+        ];
+        return new web3_js_1.TransactionInstruction({
+            keys,
+            programId,
+            data: encodeInstruction({
+                prune: {},
+            }),
+        });
+    }
 }
 exports.DexInstructions = DexInstructions;
 //# sourceMappingURL=instructions.js.map

lib/market-proxy/index.d.ts

@@ -26,2 +26,3 @@ import BN from 'bn.js';
     closeOpenOrders(openOrders: PublicKey, owner: PublicKey, solWallet: PublicKey): TransactionInstruction;
+    prune(openOrders: PublicKey, openOrdersOwner: PublicKey): TransactionInstruction;
     private proxy;
@@ -28,0 +29,0 @@ }

lib/market-proxy/index.js

@@ -129,2 +129,16 @@ "use strict";
     }
+    prune(openOrders, openOrdersOwner) {
+        const ix = instructions_1.DexInstructions.prune({
+            market: this._market.address,
+            bids: this._market.decoded.bids,
+            asks: this._market.decoded.asks,
+            eventQueue: this._market.decoded.eventQueue,
+            pruneAuthority: this._market.decoded.pruneAuthority,
+            openOrders,
+            openOrdersOwner,
+            programId: this._proxyProgramId,
+        });
+        this._middlewares.forEach((mw) => mw.prune(ix));
+        return this.proxy(ix);
+    }
     // Adds the serum dex account to the instruction so that proxies can
@@ -131,0 +145,0 @@ // relay (CPI requires the executable account).

lib/market-proxy/middleware.d.ts

@@ -9,2 +9,3 @@ import { PublicKey, TransactionInstruction } from '@solana/web3.js';
     closeOpenOrders(ix: TransactionInstruction): void;
+    prune(ix: TransactionInstruction): void;
 }
@@ -26,2 +27,3 @@ export declare class OpenOrdersPda implements Middleware {
     closeOpenOrders(ix: TransactionInstruction): void;
+    prune(ix: TransactionInstruction): void;
 }
@@ -35,2 +37,3 @@ export declare class ReferralFees implements Middleware {
     closeOpenOrders(_ix: TransactionInstruction): void;
+    prune(_ix: TransactionInstruction): void;
 }
@@ -44,4 +47,5 @@ export declare class Logger implements Middleware {
     closeOpenOrders(ix: TransactionInstruction): void;
+    prune(ix: TransactionInstruction): void;
     ixToDisplay(ix: TransactionInstruction): Object;
 }
 //# sourceMappingURL=middleware.d.ts.map

lib/market-proxy/middleware.js

@@ -132,2 +132,5 @@ "use strict";
     }
+    prune(ix) {
+        ix.data = Buffer.concat([Buffer.from([6]), ix.data]);
+    }
 }
@@ -148,2 +151,4 @@ exports.OpenOrdersPda = OpenOrdersPda;
     closeOpenOrders(_ix) { }
+    // eslint-disable-next-line
+    prune(_ix) { }
 }
@@ -170,2 +175,5 @@ exports.ReferralFees = ReferralFees;
     }
+    prune(ix) {
+        console.log('Proxying prune', this.ixToDisplay(ix));
+    }
     ixToDisplay(ix) {
@@ -172,0 +180,0 @@ const keys = ix.keys.map((i) => {

lib/market.js

@@ -88,2 +88,3 @@ "use strict";
     layout_1.publicKeyLayout('authority'),
+    layout_1.publicKeyLayout('pruneAuthority'),
     buffer_layout_1.blob(7),
@@ -135,3 +136,3 @@ ]);
         }
-        const decoded = this.getLayout(programId).decode(data);
+        const decoded = (layoutOverride !== null && layoutOverride !== void 0 ? layoutOverride : this.getLayout(programId)).decode(data);
         if (!decoded.accountFlags.initialized ||
@@ -138,0 +139,0 @@ !decoded.accountFlags.market ||

package.json

 {
   "name": "@project-serum/serum",
-  "version": "0.13.52",
+  "version": "0.13.53",
   "description": "Library for interacting with the serum dex",
@@ -5,0 +5,0 @@ "license": "MIT",

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Improved metrics

Total package byte prevSize

290471

increased by1.73%

Lines of code

4663

increased by1.37%

No dependency changes