Advance TS port Effect workbench

ts/packages/client/src/rpc/contract.ts

@@ -0,0 +1,35 @@
+import { Schema as S } from "effect";
+import * as Rpc from "effect/unstable/rpc/Rpc";
+import * as RpcGroup from "effect/unstable/rpc/RpcGroup";
+
+export class DispatchPayload extends S.Class<DispatchPayload>("DispatchPayload")({
+  scope: S.Literals(["global", "flow"]),
+  service: S.String,
+  flow: S.optionalKey(S.String),
+  request: S.Record(S.String, S.Unknown),
+}) {}
+
+export class DispatchStreamChunk extends S.Class<DispatchStreamChunk>("DispatchStreamChunk")({
+  response: S.Unknown,
+  complete: S.Boolean,
+}) {}
+
+export class DispatchError extends S.ErrorClass<DispatchError>("DispatchError")({
+  _tag: S.tag("DispatchError"),
+  message: S.String,
+}) {}
+
+export class Dispatch extends Rpc.make("Dispatch", {
+  payload: DispatchPayload,
+  success: S.Unknown,
+  error: DispatchError,
+}) {}
+
+export class DispatchStream extends Rpc.make("DispatchStream", {
+  payload: DispatchPayload,
+  success: DispatchStreamChunk,
+  error: DispatchError,
+  stream: true,
+}) {}
+
+export const TrustGraphRpcs = RpcGroup.make(Dispatch, DispatchStream);