Add Tenbin EA

.changeset/solid-chairs-study.md

@@ -0,0 +1,5 @@
+---
+'@chainlink/tenbin-adapter': major
+---
+
+Initial version of Tenbin EA

packages/sources/tenbin/README.md

@@ -0,0 +1,3 @@
+# Chainlink External Adapter for tenbin
+
+This README will be generated automatically when code is merged to `main`. If you would like to generate a preview of the README, please run `yarn generate:readme tenbin`.

packages/sources/tenbin/package.json

@@ -0,0 +1,40 @@
+{
+  "name": "@chainlink/tenbin-adapter",
+  "version": "0.0.0",
+  "description": "Chainlink tenbin adapter.",
+  "keywords": [
+    "Chainlink",
+    "LINK",
+    "blockchain",
+    "oracle",
+    "tenbin"
+  ],
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "repository": {
+    "url": "https://github.com/smartcontractkit/external-adapters-js",
+    "type": "git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "clean": "rm -rf dist && rm -f tsconfig.tsbuildinfo",
+    "prepack": "yarn build",
+    "build": "tsc -b",
+    "server": "node -e 'require(\"./index.js\").server()'",
+    "server:dist": "node -e 'require(\"./dist/index.js\").server()'",
+    "start": "yarn server:dist"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.14",
+    "@types/node": "22.14.1",
+    "nock": "13.5.6",
+    "typescript": "5.8.3"
+  },
+  "dependencies": {
+    "@chainlink/external-adapter-framework": "2.19.1",
+    "tslib": "2.4.1"
+  }
+}

packages/sources/tenbin/src/config/index.ts

@@ -0,0 +1,31 @@
+import { AdapterConfig } from '@chainlink/external-adapter-framework/config'
+
+export const config = new AdapterConfig({
+  API_KEY: {
+    description: 'An API key for Data Provider',
+    type: 'string',
+    required: true,
+    sensitive: true,
+  },
+  API_ENDPOINT: {
+    description: 'An API endpoint for Data Provider',
+    type: 'string',
+    default: 'https://public-api.tenbin.xyz/v1/verifier/attest',
+    sensitive: false,
+  },
+  BUILD_JSON_ENDPOINT: {
+    description: 'URL of the build.json file containing the image digest for verification',
+    type: 'string',
+    default:
+      'https://github.com/tenbinlabs/verification-service-releases/releases/latest/download/build.json',
+    sensitive: false,
+  },
+
+  BACKGROUND_EXECUTE_MS: {
+    description:
+      'The amount of time the background execute should sleep before performing the next request',
+    type: 'number',
+    default: 10_000,
+    sensitive: false,
+  },
+})

packages/sources/tenbin/src/endpoint/index.ts

@@ -0,0 +1 @@
+export { endpoint as verifiedBalance } from './verified-balance'

packages/sources/tenbin/src/endpoint/verified-balance.ts

@@ -0,0 +1,24 @@
+import { AdapterEndpoint } from '@chainlink/external-adapter-framework/adapter'
+import { InputParameters } from '@chainlink/external-adapter-framework/validation'
+import { config } from '../config'
+import { customSubscriptionTransport } from '../transport/verified-balance'
+
+export const inputParameters = new InputParameters({})
+
+export type BaseEndpointTypes = {
+  Parameters: typeof inputParameters.definition
+  Response: {
+    Result: string
+    Data: {
+      result: string
+    }
+  }
+  Settings: typeof config.settings
+}
+
+export const endpoint = new AdapterEndpoint({
+  name: 'verified-balance',
+  aliases: [],
+  transport: customSubscriptionTransport,
+  inputParameters,
+})

packages/sources/tenbin/src/index.ts

@@ -0,0 +1,13 @@
+import { expose, ServerInstance } from '@chainlink/external-adapter-framework'
+import { Adapter } from '@chainlink/external-adapter-framework/adapter'
+import { config } from './config'
+import { verifiedBalance } from './endpoint'
+
+export const adapter = new Adapter({
+  defaultEndpoint: verifiedBalance.name,
+  name: 'TENBIN',
+  config,
+  endpoints: [verifiedBalance],
+})
+
+export const server = (): Promise<ServerInstance | undefined> => expose(adapter)