From 8da59b40fc36d4005463c2b688d15a3877a264c8 Mon Sep 17 00:00:00 2001
From: Aleksandr Pasevin <pasevin@gmail.com>
Date: Fri, 20 Feb 2026 12:19:52 +0200
Subject: [PATCH] fix(adapter): re-export adapter classes from package entry
 points

EvmAdapter, StellarAdapter, and PolkadotAdapter were accidentally
made internal during the ecosystemDefinition refactor in #338.
Exported apps import these classes directly and fail to build
without the public re-exports.
---
 .changeset/fix-adapter-class-exports.md | 7 +++++++
 packages/adapter-evm/src/index.ts       | 1 +
 packages/adapter-polkadot/src/index.ts  | 1 +
 packages/adapter-stellar/src/index.ts   | 1 +
 4 files changed, 10 insertions(+)
 create mode 100644 .changeset/fix-adapter-class-exports.md

diff --git a/.changeset/fix-adapter-class-exports.md b/.changeset/fix-adapter-class-exports.md
new file mode 100644
index 00000000..4d5115e7
--- /dev/null
+++ b/.changeset/fix-adapter-class-exports.md
@@ -0,0 +1,7 @@
+---
+'@openzeppelin/ui-builder-adapter-evm': patch
+'@openzeppelin/ui-builder-adapter-stellar': patch
+'@openzeppelin/ui-builder-adapter-polkadot': patch
+---
+
+Re-export adapter classes (EvmAdapter, StellarAdapter, PolkadotAdapter) from package entry points. These exports were accidentally removed during the ecosystemDefinition refactor in #338, breaking exported app builds that import adapter classes directly.
diff --git a/packages/adapter-evm/src/index.ts b/packages/adapter-evm/src/index.ts
index f049025c..c1874ffe 100644
--- a/packages/adapter-evm/src/index.ts
+++ b/packages/adapter-evm/src/index.ts
@@ -7,6 +7,7 @@ import { ecosystemMetadata } from './metadata';
 import { evmNetworks } from './networks';
 
 export { ecosystemMetadata } from './metadata';
+export { EvmAdapter } from './adapter';
 
 export const ecosystemDefinition: EcosystemExport = {
   ...ecosystemMetadata,
diff --git a/packages/adapter-polkadot/src/index.ts b/packages/adapter-polkadot/src/index.ts
index a4b6a557..e057989e 100644
--- a/packages/adapter-polkadot/src/index.ts
+++ b/packages/adapter-polkadot/src/index.ts
@@ -15,6 +15,7 @@ import { ecosystemMetadata } from './metadata';
 import { polkadotNetworks } from './networks';
 
 export { ecosystemMetadata } from './metadata';
+export { PolkadotAdapter } from './adapter';
 
 export const ecosystemDefinition: EcosystemExport = {
   ...ecosystemMetadata,
diff --git a/packages/adapter-stellar/src/index.ts b/packages/adapter-stellar/src/index.ts
index 7219986f..e9632a40 100644
--- a/packages/adapter-stellar/src/index.ts
+++ b/packages/adapter-stellar/src/index.ts
@@ -6,6 +6,7 @@ import { ecosystemMetadata } from './metadata';
 import { stellarNetworks } from './networks';
 
 export { ecosystemMetadata } from './metadata';
+export { StellarAdapter } from './adapter';
 
 export const ecosystemDefinition: EcosystemExport = {
   ...ecosystemMetadata,