diff --git a/.github/workflows/bindings-ts.yml b/.github/workflows/bindings-ts.yml
new file mode 100644
index 000000000..62469fd7d
--- /dev/null
+++ b/.github/workflows/bindings-ts.yml
@@ -0,0 +1,43 @@
+
+name: bindings typescript
+
+on:
+  push:
+    branches: [main, release/**]
+  pull_request:
+
+jobs:
+  test:
+    name: test generated libraries
+    runs-on: ubuntu-22.04
+    services:
+      rpc:
+        image: stellar/quickstart:soroban-dev@sha256:0ad51035cf7caba2fd99c7c1fad0945df6932be7d5c893e1520ccdef7d6a6ffe
+        ports:
+          - 8000:8000
+        env:
+          ENABLE_LOGS: true
+          NETWORK: local
+          ENABLE_SOROBAN_RPC: true
+        options: >-
+          --health-cmd "curl --no-progress-meter --fail-with-body -X POST \"http://localhost:8000/soroban/rpc\" -H 'Content-Type: application/json' -d '{\"jsonrpc\":\"2.0\",\"id\":8675309,\"method\":\"getNetwork\"}' && curl --no-progress-meter \"http://localhost:8000/friendbot\" | grep '\"invalid_field\": \"addr\"'"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 50
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/cache@v3
+      with:
+        path: |
+          ~/.cargo/bin/
+          ~/.cargo/registry/index/
+          ~/.cargo/registry/cache/
+          ~/.cargo/git/db/
+          target/
+        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+    - run: rustup update
+    - run: cargo build
+    - run: rustup target add wasm32-unknown-unknown
+    - run: make build-test-wasms
+    - run: npm ci && npm run test
+      working-directory: cmd/crates/soroban-spec-typescript/ts-tests
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.d.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.d.ts
index 8297cbf3c..1d5e6f5ee 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.d.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.d.ts
@@ -1,5 +1,5 @@
-import { Account, Address, Operation, SorobanRpc, xdr } from "stellar-sdk";
-import type { Memo, MemoType, Transaction } from "stellar-sdk";
+import { Account, Address, Operation, SorobanRpc, xdr } from "@stellar/stellar-sdk";
+import type { Memo, MemoType, Transaction } from "@stellar/stellar-sdk";
 import type { ClassOptions, MethodOptions, Wallet, XDR_BASE64 } from "./method-options.js";
 export type Tx = Transaction<Memo<MemoType>, Operation[]>;
 export declare class ExpiredStateError extends Error {
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.js b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.js
index 5d2128f47..c60a6e5f8 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.js
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/assembled-tx.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.AssembledTransaction = exports.NULL_ACCOUNT = exports.contractErrorPattern = exports.Err = exports.Ok = exports.Address = exports.NoUnsignedNonInvokerAuthEntriesError = exports.SendFailedError = exports.SendResultOnlyError = exports.WalletDisconnectedError = exports.NeedsMoreSignaturesError = exports.ExpiredStateError = void 0;
-const stellar_sdk_1 = require("stellar-sdk");
+const stellar_sdk_1 = require("@stellar/stellar-sdk");
 Object.defineProperty(exports, "Address", { enumerable: true, get: function () { return stellar_sdk_1.Address; } });
 const buffer_1 = require("buffer");
 class ExpiredStateError extends Error {
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.d.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.d.ts
index d32b06f97..66d3d5959 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.d.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.d.ts
@@ -1,4 +1,4 @@
-import { ContractSpec } from 'stellar-sdk';
+import { ContractSpec } from '@stellar/stellar-sdk';
 import { Buffer } from "buffer";
 import { AssembledTransaction, Ok, Err } from './assembled-tx.js';
 import type { u32, i32, i64, i128, Option, Error_ } from './assembled-tx.js';
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.js b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.js
index 735f2fa29..d6e27aa85 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.js
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/cjs/index.js
@@ -15,7 +15,7 @@ var __exportStar = (this && this.__exportStar) || function(m, exports) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.Contract = exports.Errors = exports.RoyalCard = exports.networks = void 0;
-const stellar_sdk_1 = require("stellar-sdk");
+const stellar_sdk_1 = require("@stellar/stellar-sdk");
 const buffer_1 = require("buffer");
 const assembled_tx_js_1 = require("./assembled-tx.js");
 __exportStar(require("./assembled-tx.js"), exports);
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.d.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.d.ts
index 8297cbf3c..1d5e6f5ee 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.d.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.d.ts
@@ -1,5 +1,5 @@
-import { Account, Address, Operation, SorobanRpc, xdr } from "stellar-sdk";
-import type { Memo, MemoType, Transaction } from "stellar-sdk";
+import { Account, Address, Operation, SorobanRpc, xdr } from "@stellar/stellar-sdk";
+import type { Memo, MemoType, Transaction } from "@stellar/stellar-sdk";
 import type { ClassOptions, MethodOptions, Wallet, XDR_BASE64 } from "./method-options.js";
 export type Tx = Transaction<Memo<MemoType>, Operation[]>;
 export declare class ExpiredStateError extends Error {
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.js b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.js
index 24168acf4..79b7c01d9 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.js
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/assembled-tx.js
@@ -1,4 +1,4 @@
-import { Account, Address, Contract, Operation, SorobanRpc, StrKey, TimeoutInfinite, TransactionBuilder, authorizeEntry, hash, xdr, BASE_FEE, } from "stellar-sdk";
+import { Account, Address, Contract, Operation, SorobanRpc, StrKey, TimeoutInfinite, TransactionBuilder, authorizeEntry, hash, xdr, BASE_FEE, } from "@stellar/stellar-sdk";
 import { Buffer } from "buffer";
 export class ExpiredStateError extends Error {
 }
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.d.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.d.ts
index d32b06f97..66d3d5959 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.d.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.d.ts
@@ -1,4 +1,4 @@
-import { ContractSpec } from 'stellar-sdk';
+import { ContractSpec } from '@stellar/stellar-sdk';
 import { Buffer } from "buffer";
 import { AssembledTransaction, Ok, Err } from './assembled-tx.js';
 import type { u32, i32, i64, i128, Option, Error_ } from './assembled-tx.js';
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.js b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.js
index bfd8b1823..b97cff55c 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.js
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/esm/index.js
@@ -1,4 +1,4 @@
-import { ContractSpec, Address } from 'stellar-sdk';
+import { ContractSpec, Address } from '@stellar/stellar-sdk';
 import { Buffer } from "buffer";
 import { AssembledTransaction, Ok, Err } from './assembled-tx.js';
 export * from './assembled-tx.js';
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/assembled-tx.d.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/assembled-tx.d.ts
index 8297cbf3c..1d5e6f5ee 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/assembled-tx.d.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/assembled-tx.d.ts
@@ -1,5 +1,5 @@
-import { Account, Address, Operation, SorobanRpc, xdr } from "stellar-sdk";
-import type { Memo, MemoType, Transaction } from "stellar-sdk";
+import { Account, Address, Operation, SorobanRpc, xdr } from "@stellar/stellar-sdk";
+import type { Memo, MemoType, Transaction } from "@stellar/stellar-sdk";
 import type { ClassOptions, MethodOptions, Wallet, XDR_BASE64 } from "./method-options.js";
 export type Tx = Transaction<Memo<MemoType>, Operation[]>;
 export declare class ExpiredStateError extends Error {
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/index.d.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/index.d.ts
index d32b06f97..66d3d5959 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/index.d.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/dist/types/index.d.ts
@@ -1,4 +1,4 @@
-import { ContractSpec } from 'stellar-sdk';
+import { ContractSpec } from '@stellar/stellar-sdk';
 import { Buffer } from "buffer";
 import { AssembledTransaction, Ok, Err } from './assembled-tx.js';
 import type { u32, i32, i64, i128, Option, Error_ } from './assembled-tx.js';
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package-lock.json b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package-lock.json
index bd71e5951..44332a410 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package-lock.json
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package-lock.json
@@ -9,11 +9,11 @@
             "version": "0.0.0",
             "dependencies": {
                 "@stellar/freighter-api": "1.7.1",
-                "buffer": "6.0.3",
-                "stellar-sdk": "11.1.0"
+                "@stellar/stellar-sdk": "11.2.0",
+                "buffer": "6.0.3"
             },
             "devDependencies": {
-                "typescript": "5.1.6"
+                "typescript": "5.3.3"
             }
         },
         "node_modules/@stellar/freighter-api": {
@@ -42,17 +42,31 @@
                 "sodium-native": "^4.0.1"
             }
         },
+        "node_modules/@stellar/stellar-sdk": {
+            "version": "11.2.0",
+            "resolved": "https://registry.npmjs.org/@stellar/stellar-sdk/-/stellar-sdk-11.2.0.tgz",
+            "integrity": "sha512-qInRR+mLLl9O/AI6Q+Sr19RZeYJtlNoJQJi3pch5BYoMvVhjO8IU8AhHADP//Zmc2osyogwPuqXBiFdaGlfHWA==",
+            "dependencies": {
+                "@stellar/stellar-base": "10.0.1",
+                "axios": "^1.6.5",
+                "bignumber.js": "^9.1.2",
+                "eventsource": "^2.0.2",
+                "randombytes": "^2.1.0",
+                "toml": "^3.0.0",
+                "urijs": "^1.19.1"
+            }
+        },
         "node_modules/asynckit": {
             "version": "0.4.0",
             "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
             "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
         },
         "node_modules/axios": {
-            "version": "1.6.2",
-            "resolved": "https://registry.npmjs.org/axios/-/axios-1.6.2.tgz",
-            "integrity": "sha512-7i24Ri4pmDRfJTR7LDBhsOTtcm+9kjX5WiY1X3wIisx6G9So3pfMkEiU7emUBe46oceVImccTEM3k6C5dbVW8A==",
+            "version": "1.6.5",
+            "resolved": "https://registry.npmjs.org/axios/-/axios-1.6.5.tgz",
+            "integrity": "sha512-Ii012v05KEVuUoFWmMW/UQv9aRIc3ZwkWDcM+h5Il8izZCtRVpDUfwpoFf7eOtajT3QiGR4yDUx7lPqHJULgbg==",
             "dependencies": {
-                "follow-redirects": "^1.15.0",
+                "follow-redirects": "^1.15.4",
                 "form-data": "^4.0.0",
                 "proxy-from-env": "^1.1.0"
             }
@@ -143,9 +157,9 @@
             }
         },
         "node_modules/follow-redirects": {
-            "version": "1.15.3",
-            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.3.tgz",
-            "integrity": "sha512-1VzOtuEM8pC9SFU1E+8KfTjZyMztRsgEfwQl44z8A25uy13jSzTj6dyK2Df52iV0vgHCfBwLhDWevLn95w5v6Q==",
+            "version": "1.15.4",
+            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.4.tgz",
+            "integrity": "sha512-Cr4D/5wlrb0z9dgERpUL3LrmPKVDsETIJhaCMeDfuFYcqa5bldGV6wBsAN6X/vxlXQtFBMrXdXxdL8CbDTGniw==",
             "funding": [
                 {
                     "type": "individual",
@@ -218,9 +232,9 @@
             }
         },
         "node_modules/node-gyp-build": {
-            "version": "4.7.1",
-            "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.7.1.tgz",
-            "integrity": "sha512-wTSrZ+8lsRRa3I3H8Xr65dLWSgCvY2l4AOnaeKdPA9TB/WYMPaTcrzf3rXvFoVvjKNVnu0CcWSx54qq9GKRUYg==",
+            "version": "4.8.0",
+            "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.8.0.tgz",
+            "integrity": "sha512-u6fs2AEUljNho3EYTJNBfImO5QTo/J/1Etd+NVdCj7qWKUSN/bSLkZwhDv7I+w/MSC6qJ4cknepkAYykDdK8og==",
             "optional": true,
             "bin": {
                 "node-gyp-build": "bin.js",
@@ -273,29 +287,15 @@
             }
         },
         "node_modules/sodium-native": {
-            "version": "4.0.4",
-            "resolved": "https://registry.npmjs.org/sodium-native/-/sodium-native-4.0.4.tgz",
-            "integrity": "sha512-faqOKw4WQKK7r/ybn6Lqo1F9+L5T6NlBJJYvpxbZPetpWylUVqz449mvlwIBKBqxEHbWakWuOlUt8J3Qpc4sWw==",
+            "version": "4.0.5",
+            "resolved": "https://registry.npmjs.org/sodium-native/-/sodium-native-4.0.5.tgz",
+            "integrity": "sha512-YGimGhy7Ho6pTAAvuNdn3Tv9C2MD7HP89X1omReHat0Fd1mMnapGqwzb5YoHTAbIEh8tQmKP6+uLlwYCkf+EOA==",
             "hasInstallScript": true,
             "optional": true,
             "dependencies": {
                 "node-gyp-build": "^4.6.0"
             }
         },
-        "node_modules/stellar-sdk": {
-            "version": "11.1.0",
-            "resolved": "https://registry.npmjs.org/stellar-sdk/-/stellar-sdk-11.1.0.tgz",
-            "integrity": "sha512-fIdo77ogpU+ecHgs59pk9velpXd4F/ch0DzOI4QZw8zVZApc3oeNWP3+X6ui7BWpeRHAGsP2CHQzBLxm0JTIgg==",
-            "dependencies": {
-                "@stellar/stellar-base": "10.0.1",
-                "axios": "^1.6.0",
-                "bignumber.js": "^9.1.2",
-                "eventsource": "^2.0.2",
-                "randombytes": "^2.1.0",
-                "toml": "^3.0.0",
-                "urijs": "^1.19.1"
-            }
-        },
         "node_modules/toml": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/toml/-/toml-3.0.0.tgz",
@@ -307,9 +307,9 @@
             "integrity": "sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw=="
         },
         "node_modules/typescript": {
-            "version": "5.1.6",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
-            "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
+            "version": "5.3.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
+            "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package.json b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package.json
index 557c8b364..1f63968ae 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package.json
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/package.json
@@ -4,7 +4,7 @@
     "dependencies": {
         "@stellar/freighter-api": "1.7.1",
         "buffer": "6.0.3",
-        "stellar-sdk": "11.1.0"
+        "@stellar/stellar-sdk": "11.2.0"
     },
     "scripts": {
         "build": "node ./scripts/build.mjs"
@@ -15,6 +15,6 @@
     },
     "typings": "dist/types/index.d.ts",
     "devDependencies": {
-        "typescript": "5.1.6"
+        "typescript": "5.3.3"
     }
 }
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/assembled-tx.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/assembled-tx.ts
index 58476807f..f4f892d4d 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/assembled-tx.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/assembled-tx.ts
@@ -12,8 +12,8 @@ import {
   nativeToScVal,
   xdr,
   BASE_FEE,
-} from "stellar-sdk";
-import type { Memo, MemoType, Transaction } from "stellar-sdk";
+} from "@stellar/stellar-sdk";
+import type { Memo, MemoType, Transaction } from "@stellar/stellar-sdk";
 import { Buffer } from "buffer";
 import type {
   ClassOptions,
diff --git a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/index.ts b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/index.ts
index 5dee944fa..e31192254 100644
--- a/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/index.ts
+++ b/cmd/crates/soroban-spec-typescript/fixtures/test_custom_types/src/index.ts
@@ -1,4 +1,4 @@
-import { ContractSpec, Address } from 'stellar-sdk';
+import { ContractSpec, Address } from '@stellar/stellar-sdk';
 import { Buffer } from "buffer";
 import { AssembledTransaction, Ok, Err } from './assembled-tx.js';
 import type {
diff --git a/cmd/crates/soroban-spec-typescript/src/project_template/package.json b/cmd/crates/soroban-spec-typescript/src/project_template/package.json
index 3c6b89642..e32d0f5e5 100644
--- a/cmd/crates/soroban-spec-typescript/src/project_template/package.json
+++ b/cmd/crates/soroban-spec-typescript/src/project_template/package.json
@@ -4,7 +4,7 @@
     "dependencies": {
         "@stellar/freighter-api": "1.7.1",
         "buffer": "6.0.3",
-        "stellar-sdk": "11.1.0"
+        "@stellar/stellar-sdk": "11.2.0"
     },
     "scripts": {
         "build": "node ./scripts/build.mjs"
@@ -15,6 +15,6 @@
     },
     "typings": "dist/types/index.d.ts",
     "devDependencies": {
-        "typescript": "5.1.6"
+        "typescript": "5.3.3"
     }
 }
diff --git a/cmd/crates/soroban-spec-typescript/src/project_template/src/assembled-tx.ts b/cmd/crates/soroban-spec-typescript/src/project_template/src/assembled-tx.ts
index 58476807f..f4f892d4d 100644
--- a/cmd/crates/soroban-spec-typescript/src/project_template/src/assembled-tx.ts
+++ b/cmd/crates/soroban-spec-typescript/src/project_template/src/assembled-tx.ts
@@ -12,8 +12,8 @@ import {
   nativeToScVal,
   xdr,
   BASE_FEE,
-} from "stellar-sdk";
-import type { Memo, MemoType, Transaction } from "stellar-sdk";
+} from "@stellar/stellar-sdk";
+import type { Memo, MemoType, Transaction } from "@stellar/stellar-sdk";
 import { Buffer } from "buffer";
 import type {
   ClassOptions,
diff --git a/cmd/crates/soroban-spec-typescript/src/project_template/src/index.ts b/cmd/crates/soroban-spec-typescript/src/project_template/src/index.ts
index 271f25e63..f7ad0b66c 100644
--- a/cmd/crates/soroban-spec-typescript/src/project_template/src/index.ts
+++ b/cmd/crates/soroban-spec-typescript/src/project_template/src/index.ts
@@ -1,4 +1,4 @@
-import { ContractSpec, Address } from 'stellar-sdk';
+import { ContractSpec, Address } from '@stellar/stellar-sdk';
 import { Buffer } from "buffer";
 import { AssembledTransaction, Ok, Err } from './assembled-tx.js';
 import type {
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/.nvmrc b/cmd/crates/soroban-spec-typescript/ts-tests/.nvmrc
deleted file mode 100644
index 03db17dcc..000000000
--- a/cmd/crates/soroban-spec-typescript/ts-tests/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-v20.6.0
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/initialize.sh b/cmd/crates/soroban-spec-typescript/ts-tests/initialize.sh
index 9a2a83b63..621be2bc3 100755
--- a/cmd/crates/soroban-spec-typescript/ts-tests/initialize.sh
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/initialize.sh
@@ -16,22 +16,28 @@ echo "  Passphrase: \"$SOROBAN_NETWORK_PASSPHRASE\""
 NETWORK_STATUS=$(curl -s -X POST "http://localhost:8000/soroban/rpc" -H "Content-Type: application/json" -d '{ "jsonrpc": "2.0", "id": 8675309, "method": "getHealth" }' | sed 's/.*"status":"\(.*\)".*/\1/') || { echo "Make sure you're running local RPC network on localhost:8000" && exit 1; }
 echo "  Status:     $NETWORK_STATUS"
 
+if [[ "$NETWORK_STATUS" != "healthy" ]]; then
+  echo "Network is not healthy (not running?), exiting"
+  exit 1
+fi
+
 # Print command before executing, from https://stackoverflow.com/a/23342259/249801
 # Discussion: https://github.com/stellar/soroban-tools/pull/1034#pullrequestreview-1690667116
 exe() { echo"${@/eval/}" ; "$@" ; }
 
 function fund_all() {
-  exe eval "./soroban config identity fund"
-  exe eval "./soroban config identity generate alice"
-  exe eval "./soroban config identity fund alice"
-  exe eval "./soroban config identity generate bob"
-  exe eval "./soroban config identity fund bob"
+  exe eval "./soroban keys generate root"
+  exe eval "./soroban keys fund root"
+  exe eval "./soroban keys generate alice"
+  exe eval "./soroban keys fund alice"
+  exe eval "./soroban keys generate bob"
+  exe eval "./soroban keys fund bob"
 }
 function upload() {
-  exe eval "(./soroban contract $1 --wasm $2 --ignore-checks) > $3"
+  exe eval "(./soroban contract $1 --source root --wasm $2 --ignore-checks) > $3"
 }
 function deploy() {
-  exe eval "(./soroban contract deploy --wasm-hash $(cat $1) --ignore-checks) > $2"
+  exe eval "(./soroban contract deploy --source root --wasm-hash $(cat $1) --ignore-checks) > $2"
 }
 function deploy_all() {
   upload deploy ../../../../target/wasm32-unknown-unknown/test-wasms/test_custom_types.wasm contract-id-custom-types.txt
@@ -42,7 +48,7 @@ function deploy_all() {
   deploy contract-token-hash.txt contract-id-token-b.txt
 }
 function initialize() {
-   exe eval "./soroban contract invoke --id $(cat $1) -- initialize --admin $(./soroban config identity address) --decimal 0 --name 'Token $2' --symbol '$2'"
+   exe eval "./soroban contract invoke --source root --id $(cat $1) -- initialize --admin $(./soroban keys address root) --decimal 0 --name 'Token $2' --symbol '$2'"
 }
 function initialize_all() {
   initialize contract-id-token-a.txt A
@@ -59,14 +65,13 @@ function bind_all() {
 }
 
 function mint() {
-  exe eval "./soroban contract invoke --id $(cat $1) -- mint --amount 2000000 --to $(./soroban config identity address $2)"
+  exe eval "./soroban contract invoke --source root --id $(cat $1) -- mint --amount 2000000 --to $(./soroban keys address $2)"
 }
 function mint_all() {
   mint contract-id-token-a.txt alice
   mint contract-id-token-b.txt bob
 }
 
-curl -X POST "http://localhost:8000/soroban/rpc" || { echo "Make sure you're running standalone RPC network on localhost:8000" && exit 1; }
 fund_all
 deploy_all
 initialize_all
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/package-lock.json b/cmd/crates/soroban-spec-typescript/ts-tests/package-lock.json
index 1ed2de71f..36f5cdd63 100644
--- a/cmd/crates/soroban-spec-typescript/ts-tests/package-lock.json
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/package-lock.json
@@ -7,14 +7,14 @@
       "hasInstallScript": true,
       "devDependencies": {
         "@ava/typescript": "^4.1.0",
+        "@stellar/stellar-sdk": "11.2.0",
         "@types/node": "^20.4.9",
         "@typescript-eslint/eslint-plugin": "^6.10.0",
         "@typescript-eslint/parser": "^6.10.0",
         "ava": "^5.3.1",
         "dotenv": "^16.3.1",
         "eslint": "^8.53.0",
-        "stellar-sdk": "11.1.0",
-        "typescript": "^5.1.6"
+        "typescript": "^5.3.3"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -186,6 +186,21 @@
         "sodium-native": "^4.0.1"
       }
     },
+    "node_modules/@stellar/stellar-sdk": {
+      "version": "11.2.0",
+      "resolved": "https://registry.npmjs.org/@stellar/stellar-sdk/-/stellar-sdk-11.2.0.tgz",
+      "integrity": "sha512-qInRR+mLLl9O/AI6Q+Sr19RZeYJtlNoJQJi3pch5BYoMvVhjO8IU8AhHADP//Zmc2osyogwPuqXBiFdaGlfHWA==",
+      "dev": true,
+      "dependencies": {
+        "@stellar/stellar-base": "10.0.1",
+        "axios": "^1.6.5",
+        "bignumber.js": "^9.1.2",
+        "eventsource": "^2.0.2",
+        "randombytes": "^2.1.0",
+        "toml": "^3.0.0",
+        "urijs": "^1.19.1"
+      }
+    },
     "node_modules/@types/json-schema": {
       "version": "7.0.15",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
@@ -649,12 +664,12 @@
       }
     },
     "node_modules/axios": {
-      "version": "1.6.2",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.6.2.tgz",
-      "integrity": "sha512-7i24Ri4pmDRfJTR7LDBhsOTtcm+9kjX5WiY1X3wIisx6G9So3pfMkEiU7emUBe46oceVImccTEM3k6C5dbVW8A==",
+      "version": "1.6.5",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.6.5.tgz",
+      "integrity": "sha512-Ii012v05KEVuUoFWmMW/UQv9aRIc3ZwkWDcM+h5Il8izZCtRVpDUfwpoFf7eOtajT3QiGR4yDUx7lPqHJULgbg==",
       "dev": true,
       "dependencies": {
-        "follow-redirects": "^1.15.0",
+        "follow-redirects": "^1.15.4",
         "form-data": "^4.0.0",
         "proxy-from-env": "^1.1.0"
       }
@@ -1586,9 +1601,9 @@
       "dev": true
     },
     "node_modules/follow-redirects": {
-      "version": "1.15.3",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.3.tgz",
-      "integrity": "sha512-1VzOtuEM8pC9SFU1E+8KfTjZyMztRsgEfwQl44z8A25uy13jSzTj6dyK2Df52iV0vgHCfBwLhDWevLn95w5v6Q==",
+      "version": "1.15.4",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.4.tgz",
+      "integrity": "sha512-Cr4D/5wlrb0z9dgERpUL3LrmPKVDsETIJhaCMeDfuFYcqa5bldGV6wBsAN6X/vxlXQtFBMrXdXxdL8CbDTGniw==",
       "dev": true,
       "funding": [
         {
@@ -2922,21 +2937,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/stellar-sdk": {
-      "version": "11.1.0",
-      "resolved": "https://registry.npmjs.org/stellar-sdk/-/stellar-sdk-11.1.0.tgz",
-      "integrity": "sha512-fIdo77ogpU+ecHgs59pk9velpXd4F/ch0DzOI4QZw8zVZApc3oeNWP3+X6ui7BWpeRHAGsP2CHQzBLxm0JTIgg==",
-      "dev": true,
-      "dependencies": {
-        "@stellar/stellar-base": "10.0.1",
-        "axios": "^1.6.0",
-        "bignumber.js": "^9.1.2",
-        "eventsource": "^2.0.2",
-        "randombytes": "^2.1.0",
-        "toml": "^3.0.0",
-        "urijs": "^1.19.1"
-      }
-    },
     "node_modules/string-width": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/package.json b/cmd/crates/soroban-spec-typescript/ts-tests/package.json
index 37633c7d4..c06446de3 100644
--- a/cmd/crates/soroban-spec-typescript/ts-tests/package.json
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/package.json
@@ -14,8 +14,8 @@
     "ava": "^5.3.1",
     "dotenv": "^16.3.1",
     "eslint": "^8.53.0",
-    "stellar-sdk": "11.1.0",
-    "typescript": "^5.1.6"
+    "@stellar/stellar-sdk": "11.2.0",
+    "typescript": "^5.3.3"
   },
   "ava": {
     "typescript": {
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/src/test-custom-types.ts b/cmd/crates/soroban-spec-typescript/ts-tests/src/test-custom-types.ts
index 75f261d94..3b07dc3d4 100644
--- a/cmd/crates/soroban-spec-typescript/ts-tests/src/test-custom-types.ts
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/src/test-custom-types.ts
@@ -2,7 +2,6 @@ import test from 'ava'
 import { root, rpcUrl, wallet } from './util.js'
 import { Contract, Ok, Err, networks } from 'test-custom-types'
 
-const addr = root.address;
 const publicKey = root.keypair.publicKey();
 
 const contract = new Contract({ ...networks.standalone, rpcUrl, wallet });
@@ -50,18 +49,21 @@ test("strukt", async (t) => {
 })
 
 test('simple first', async t => {
-  const simple = { tag: 'First', values: undefined } as const
-  t.deepEqual((await contract.simple({ simple })).result, simple)
+  const arg = { tag: 'First', values: undefined } as const
+  const ret = { tag: 'First' }
+  t.deepEqual((await contract.simple({ simple: arg })).result, ret)
 })
 
 test('simple second', async t => {
-  const simple = { tag: 'Second', values: undefined } as const
-  t.deepEqual((await contract.simple({ simple })).result, simple)
+  const arg = { tag: 'Second', values: undefined } as const
+  const ret = { tag: 'Second' }
+  t.deepEqual((await contract.simple({ simple: arg })).result, ret)
 })
 
 test('simple third', async t => {
-  const simple = { tag: 'Third', values: undefined } as const
-  t.deepEqual((await contract.simple({ simple })).result, simple)
+  const arg = { tag: 'Third', values: undefined } as const
+  const ret = { tag: 'Third' }
+  t.deepEqual((await contract.simple({ simple: arg })).result, ret)
 })
 
 test('complex with struct', async t => {
@@ -72,29 +74,30 @@ test('complex with struct', async t => {
 
 test('complex with tuple', async t => {
   const arg = { tag: 'Tuple', values: [[{ a: 0, b: true, c: 'hello' }, { tag: 'First', values: undefined }]] } as const
-  const ret = { tag: 'Tuple', values: [[{ a: 0, b: true, c: 'hello' }, { tag: 'First', values: undefined }]] }
+  const ret = { tag: 'Tuple', values: [[{ a: 0, b: true, c: 'hello' }, { tag: 'First' }]] }
   t.deepEqual((await contract.complex({ complex: arg })).result, ret)
 })
 
 test('complex with enum', async t => {
   const arg = { tag: 'Enum', values: [{ tag: 'First', values: undefined }] } as const
-  const ret = { tag: 'Enum', values: [{ tag: 'First', values: undefined }] }
+  const ret = { tag: 'Enum', values: [{ tag: 'First' }] }
   t.deepEqual((await contract.complex({ complex: arg })).result, ret)
 })
 
 test('complex with asset', async t => {
   const arg = { tag: 'Asset', values: [publicKey, 1n] } as const
-  const ret = { tag: 'Asset', values: [addr, 1n] }
+  const ret = { tag: 'Asset', values: [publicKey, 1n] }
   t.deepEqual((await contract.complex({ complex: arg })).result, ret)
 })
 
 test('complex with void', async t => {
-  const complex = { tag: 'Void', values: undefined } as const
-  t.deepEqual((await contract.complex({ complex })).result, complex)
+  const arg = { tag: 'Void', values: undefined } as const
+  const ret = { tag: 'Void' }
+  t.deepEqual((await contract.complex({ complex: arg })).result, ret)
 })
 
 test('addresse', async t => {
-  t.deepEqual((await contract.addresse({ addresse: publicKey })).result, addr)
+  t.deepEqual((await contract.addresse({ addresse: publicKey })).result, publicKey)
 })
 
 test('bytes', async t => {
@@ -138,7 +141,8 @@ test('map', async t => {
   map.set(1, true)
   map.set(2, false)
   // map.set(3, 'hahaha') // should throw an error
-  t.deepEqual((await contract.map({ map })).result, map)
+  const ret = Array.from(map.entries())
+  t.deepEqual((await contract.map({ map })).result, ret)
 })
 
 test('vec', async t => {
@@ -178,6 +182,6 @@ test('string', async t => {
 
 test('tuple_strukt', async t => {
   const arg = [{ a: 0, b: true, c: 'hello' }, { tag: 'First', values: undefined }] as const
-  const res = [{ a: 0, b: true, c: 'hello' }, { tag: 'First', values: undefined }]
+  const res = [{ a: 0, b: true, c: 'hello' }, { tag: 'First' }]
   t.deepEqual((await contract.tupleStrukt({ tuple_strukt: arg })).result, res)
 })
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/src/test-hello-world.ts b/cmd/crates/soroban-spec-typescript/ts-tests/src/test-hello-world.ts
index 5ccdde788..e658c4552 100644
--- a/cmd/crates/soroban-spec-typescript/ts-tests/src/test-hello-world.ts
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/src/test-hello-world.ts
@@ -14,7 +14,7 @@ test("auth", async (t) => {
       addr: root.keypair.publicKey(),
       world: 'lol'
     })).result,
-    root.address
+    root.keypair.publicKey()
   )
 });
 
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/src/test-swap.ts b/cmd/crates/soroban-spec-typescript/ts-tests/src/test-swap.ts
index 41871839c..a473cb4d8 100644
--- a/cmd/crates/soroban-spec-typescript/ts-tests/src/test-swap.ts
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/src/test-swap.ts
@@ -1,5 +1,5 @@
 import test from "ava"
-import { SorobanRpc, xdr } from 'stellar-sdk'
+import { SorobanRpc, xdr } from '@stellar/stellar-sdk'
 import { wallet, rpcUrl, alice, bob, networkPassphrase, root, Wallet } from "./util.js"
 import { Contract as Token } from "token"
 import { Contract as Swap, networks, NeedsMoreSignaturesError } from "test-swap"
diff --git a/cmd/crates/soroban-spec-typescript/ts-tests/src/util.ts b/cmd/crates/soroban-spec-typescript/ts-tests/src/util.ts
index 69c15350e..d5539fd12 100644
--- a/cmd/crates/soroban-spec-typescript/ts-tests/src/util.ts
+++ b/cmd/crates/soroban-spec-typescript/ts-tests/src/util.ts
@@ -1,10 +1,10 @@
 import { spawnSync } from "node:child_process";
-import { Keypair, TransactionBuilder, hash } from "stellar-sdk";
+import { Keypair, TransactionBuilder, hash } from "@stellar/stellar-sdk";
 import { Address } from 'test-custom-types'
 
-const rootKeypair = Keypair.fromSecret(spawnSync("./soroban", ["config", "identity", "show"], { shell: true, encoding: "utf8" }).stdout.trim());
-const aliceKeypair = Keypair.fromSecret(spawnSync("./soroban", ["config", "identity", "show", "alice"], { shell: true, encoding: "utf8" }).stdout.trim());
-const bobKeypair = Keypair.fromSecret(spawnSync("./soroban", ["config", "identity", "show", "bob"], { shell: true, encoding: "utf8" }).stdout.trim());
+const rootKeypair = Keypair.fromSecret(spawnSync("./soroban", ["keys", "show", "root"], { shell: true, encoding: "utf8" }).stdout.trim());
+const aliceKeypair = Keypair.fromSecret(spawnSync("./soroban", ["keys", "show", "alice"], { shell: true, encoding: "utf8" }).stdout.trim());
+const bobKeypair = Keypair.fromSecret(spawnSync("./soroban", ["keys", "show", "bob"], { shell: true, encoding: "utf8" }).stdout.trim());
 
 export const root = {
   keypair: rootKeypair,