diff --git a/aqua-examples/ceramic-demo/.gitignore b/aqua-examples/ceramic-demo/.gitignore
new file mode 100644
index 0000000..bbccc88
--- /dev/null
+++ b/aqua-examples/ceramic-demo/.gitignore
@@ -0,0 +1,5 @@
+debug/
+target/
+Cargo.lock
+**/*.bk
+**/*.bak
diff --git a/aqua-examples/ceramic-demo/Config.toml b/aqua-examples/ceramic-demo/Config.toml
new file mode 100644
index 0000000..029320f
--- /dev/null
+++ b/aqua-examples/ceramic-demo/Config.toml
@@ -0,0 +1,19 @@
+modules_dir = "artifacts"
+
+
+[[module]]
+name = "curl_adapter"
+mem_pages_count = 100
+logger_enabled = true
+
+[module.mounted_binaries]
+curl = "/usr/bin/curl"
+
+
+[[module]]
+name = "ceramic_adapter"
+mem_pages_count = 50
+logger_enabled = true
+
+[module.mounted_binaries]
+ceramic = "/Users/bebo/.nvm/versions/node/v14.16.0/bin/ceramic"
diff --git a/aqua-examples/ceramic-demo/aqua/ceramic_demo.aqua b/aqua-examples/ceramic-demo/aqua/ceramic_demo.aqua
new file mode 100644
index 0000000..85b4888
--- /dev/null
+++ b/aqua-examples/ceramic-demo/aqua/ceramic_demo.aqua
@@ -0,0 +1,37 @@
+data CeramicResult:
+  ret_code: i32
+  stderr: string
+  stdout: string
+
+service CeramicAdapter("service-id"):
+  ceramic_request(args: []string) -> CeramicResult
+  create_schema(schema: string) -> CeramicResult
+  create_stream(payload: string) -> CeramicResult
+  show(stream_id: string) -> CeramicResult
+  state(stream_id: string) -> CeramicResult
+  update(stream_id: string, payload: string) -> CeramicResult
+
+-- aqua fuction to create stream and return stream id
+func create(payload:string, node:string, service_id:string) -> string:
+    on node:
+        CeramicAdapter service_id
+        create_res <- CeramicAdapter.create_stream(payload)
+    <- create_res.stdout
+
+-- aqua fuction to create stream and return CeramicResult
+func create_obj(payload:string, node:string, service_id:string) -> CeramicResult:
+    on node:
+        CeramicAdapter service_id
+        create_res <- CeramicAdapter.create_stream(payload)
+    <- create_res
+
+-- aqua fuction to create stream, show, update and return stream id, show and update as stdout strings
+func roundtrip(payload:string, payload_two: string, node:string, service_id:string) -> string, string, string:
+    on node:
+        CeramicAdapter service_id
+        create_res <- CeramicAdapter.create_stream(payload)                      --< return the sream_id in stdout
+        show_res <- CeramicAdapter.show(create_res.stdout)                       --< 
+        update_res <- CeramicAdapter.update(create_res.stdout, payload_two)
+    <- create_res.stdout, show_res.stdout, update_res.stdout
+
+
diff --git a/aqua-examples/ceramic-demo/ceramic/schema_id.txt b/aqua-examples/ceramic-demo/ceramic/schema_id.txt
new file mode 100644
index 0000000..37fad17
--- /dev/null
+++ b/aqua-examples/ceramic-demo/ceramic/schema_id.txt
@@ -0,0 +1,85 @@
+kjzl6cwe1jw14b4395tqak897qks1f87ljtkkoaop4133wdsire65g0tzol8zaa
+eraStreamID(kjzl6cwe1jw14b4395tqak897qks1f87ljtkkoaop4133wdsire65g0tzol8zaa)
+
+
+commit:
+
+ceramic commits%                                                                mbp16~/localdev(:|✔) % ceramic commits kjzl6cwe1jw14b4395tqak897qks1f87ljtkkoaop4133wdsire65g0tzol8zaa
+[
+  "k3y52l7qbv1fryn1355fez3upj0zre4ae18yab0rzmknq3qa2tesrqpxx9qv3ux34",
+  "k6zn3rc3v8qin273e8dy6fftce0s2pe6w9yo2o2ebaz3i0r1onkflgr2wvycxpja9ov4dsqgx4zpw0shihnafw3dlq5lv2qs0q1mpoqfrj996ooh3q0utj7"
+]
+
+
+
+
+StreamID(kjzl6cwe1jw14b9zk6i99zoupa7odnn3r9ftwfh7iocgrgvep6jfbhe3ko8a7jf)
+{
+  "proposal": "https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"
+}
+
+
+
+ceramic create tile --content '{"proposal":"https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"}' --schema k3y52l7qbv1fryn1355fez3upj0zre4ae18yab0rzmknq3qa2tesrqpxx9qv3ux34
+StreamID(kjzl6cwe1jw14b9zk6i99zoupa7odnn3r9ftwfh7iocgrgvep6jfbhe3ko8a7jf)
+{
+  "proposal": "https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"
+}
+
+
+
+ceramic create tile --content '{"proposal":"https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"}' --schema k3y52l7qbv1fryn1355fez3upj0zre4ae18yab0rzmknq3qa2tesrqpxx9qv3ux34
+StreamID(kjzl6cwe1jw14b9zk6i99zoupa7odnn3r9ftwfh7iocgrgvep6jfbhe3ko8a7jf)
+{
+  "proposal": "https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"
+
+
+
+
+
+
+
+ceramic create tile --content '{"proposal":"https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"}' --schema k3y52l7qbv1fryn1355fez3upj0zre4ae18yab0rzmknq3qa2tesrqpxx9qv3ux34
+StreamID(kjzl6cwe1jw14946s42j0ew60kmmw5g0tzc28ceat2algr49l7bb8shv30zd2h3)
+{
+  "proposal": "https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"
+}
+
+
+
+ceramic state kjzl6cwe1jw14946s42j0ew60kmmw5g0tzc28ceat2algr49l7bb8shv30zd2h3
+{
+  "type": 0,
+  "content": {
+    "proposal": "https://ipfs.fleek.co/ipfs/Qmd6o2bFhuN2pkXa3qTW32zAcKHwhvz5pcj5rs1NzPcJcx"
+  },
+  "metadata": {
+    "schema": "k3y52l7qbv1fryn1355fez3upj0zre4ae18yab0rzmknq3qa2tesrqpxx9qv3ux34",
+    "unique": "USgiCW4TyR3dax1w",
+    "controllers": [
+      "did:key:z6Mkupzc4V3f7RiQCzjxVqqqRXbkmuAdN38oPqATcyWq2HaN"
+    ]
+  },
+  "signature": 2,
+  "anchorStatus": "ANCHORED",
+  "log": [
+    {
+      "cid": "bagcqceratishgp6t3ffgdxhwxqj6cnglwrc7ukg64jqdtybpawpgzrjsiddq",
+      "type": 0
+    },
+    {
+      "cid": "bafyreidncrcks36g6yctlr743ouygvtdg7657xe4gf2brmmx4etjysrhxi",
+      "type": 2,
+      "timestamp": 1629951384
+    }
+  ],
+  "anchorProof": {
+    "root": "bafyreidpqmfi2enod635viwxmixzfe2qdoon5hdlkowdot6r5bhwovaamy",
+    "txHash": "bagjqcgzaplsuv3z3nuqw3n6mai4cjvujczgqjjfetqnh3nczjav2gsaurjmq",
+    "chainId": "eip155:3",
+    "blockNumber": 10910933,
+    "blockTimestamp": 1629951384
+  },
+  "doctype": "tile"
+}
+mbp16~/localdev(:|✔) %
\ No newline at end of file
diff --git a/aqua-examples/ceramic-demo/ceramic/snapshot_schema.json b/aqua-examples/ceramic-demo/ceramic/snapshot_schema.json
new file mode 100644
index 0000000..6250e2e
--- /dev/null
+++ b/aqua-examples/ceramic-demo/ceramic/snapshot_schema.json
@@ -0,0 +1,15 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "Snapshot",
+  "type": "object",
+  "properties": {
+    "proposal": { "type": "string" },
+    "proposal_verifications": {
+      "type": "array",
+      "items": { "type": "string" }
+    },
+    "vote": { "type": "string" },
+    "vote_verifications": { "type": "array", "items": { "type": "string" } }
+  },
+  "required": ["proposal"]
+}
diff --git a/aqua-examples/ceramic-demo/compiled-aqua/builtin.ts b/aqua-examples/ceramic-demo/compiled-aqua/builtin.ts
new file mode 100644
index 0000000..4a33ab1
--- /dev/null
+++ b/aqua-examples/ceramic-demo/compiled-aqua/builtin.ts
@@ -0,0 +1,921 @@
+/**
+ *
+ * This file is auto-generated. Do not edit manually: changes may be erased.
+ * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/. 
+ * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
+ * Aqua version: 0.3.0-226
+ *
+ */
+import { Fluence, FluencePeer } from '@fluencelabs/fluence';
+import {
+    ResultCodes,
+    RequestFlow,
+    RequestFlowBuilder,
+    CallParams,
+} from '@fluencelabs/fluence/dist/internal/compilerSupport/v1';
+
+
+// Services
+
+ export interface SrvDef {
+     add_alias: (alias: string, service_id: string, callParams: CallParams<'alias' | 'service_id'>) => void;
+create: (blueprint_id: string, callParams: CallParams<'blueprint_id'>) => string;
+get_interface: (service_id: string, callParams: CallParams<'service_id'>) => {function_signatures:{arguments:string[][];name:string;output_types:string[]}[];record_types:{fields:string[][];id:number;name:string}[]};
+list: (callParams: CallParams<null>) => {blueprint_id:string;id:string;owner_id:string}[];
+remove: (service_id: string, callParams: CallParams<'service_id'>) => void;
+resolve_alias: (alias: string, callParams: CallParams<'alias'>) => string;
+ }
+
+ export function registerSrv(service: SrvDef): void;
+export function registerSrv(serviceId: string, service: SrvDef): void;
+export function registerSrv(peer: FluencePeer, service: SrvDef): void;
+export function registerSrv(peer: FluencePeer, serviceId: string, service: SrvDef): void;
+ export function registerSrv(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "srv"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'add_alias') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         alias: req.tetraplets[0],service_id: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ service.add_alias(req.args[0], req.args[1], callParams); resp.result = {}
+
+ }
+    
+
+
+ if (req.fnName === 'create') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         blueprint_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.create(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'get_interface') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         service_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.get_interface(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'list') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.list(callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'remove') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         service_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ service.remove(req.args[0], callParams); resp.result = {}
+
+ }
+    
+
+
+ if (req.fnName === 'resolve_alias') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         alias: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.resolve_alias(req.args[0], callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+
+ export interface PeerDef {
+     connect: (id: string, multiaddrs: string[] | null, callParams: CallParams<'id' | 'multiaddrs'>) => boolean;
+get_contact: (peer: string, callParams: CallParams<'peer'>) => {addresses:string[];peer_id:string};
+identify: (callParams: CallParams<null>) => {external_addresses:string[]};
+is_connected: (peer: string, callParams: CallParams<'peer'>) => boolean;
+timestamp_ms: (callParams: CallParams<null>) => number;
+timestamp_sec: (callParams: CallParams<null>) => number;
+ }
+
+ export function registerPeer(service: PeerDef): void;
+export function registerPeer(serviceId: string, service: PeerDef): void;
+export function registerPeer(peer: FluencePeer, service: PeerDef): void;
+export function registerPeer(peer: FluencePeer, serviceId: string, service: PeerDef): void;
+ export function registerPeer(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "peer"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'connect') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         id: req.tetraplets[0],multiaddrs: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.connect(req.args[0], req.args[1].length === 0 ? null : req.args[1][0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'get_contact') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         peer: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.get_contact(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'identify') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.identify(callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'is_connected') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         peer: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.is_connected(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'timestamp_ms') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.timestamp_ms(callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'timestamp_sec') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.timestamp_sec(callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+
+ export interface OpDef {
+     array: (a: string, b: string | null, c: string | null, d: string | null, callParams: CallParams<'a' | 'b' | 'c' | 'd'>) => string[];
+array_length: (array: string[], callParams: CallParams<'array'>) => number;
+bytes_from_b58: (b: string, callParams: CallParams<'b'>) => number[];
+bytes_to_b58: (bs: number[], callParams: CallParams<'bs'>) => string;
+concat: (a: string[], b: string[] | null, c: string[] | null, d: string[] | null, callParams: CallParams<'a' | 'b' | 'c' | 'd'>) => string[];
+concat_strings: (a: string, b: string, callParams: CallParams<'a' | 'b'>) => string;
+identity: (s: string | null, callParams: CallParams<'s'>) => string | null;
+noop: (callParams: CallParams<null>) => void;
+sha256_string: (s: string, callParams: CallParams<'s'>) => string;
+string_from_b58: (b: string, callParams: CallParams<'b'>) => string;
+string_to_b58: (s: string, callParams: CallParams<'s'>) => string;
+ }
+
+ export function registerOp(service: OpDef): void;
+export function registerOp(serviceId: string, service: OpDef): void;
+export function registerOp(peer: FluencePeer, service: OpDef): void;
+export function registerOp(peer: FluencePeer, serviceId: string, service: OpDef): void;
+ export function registerOp(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "op"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'array') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         a: req.tetraplets[0],b: req.tetraplets[1],c: req.tetraplets[2],d: req.tetraplets[3]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.array(req.args[0], req.args[1].length === 0 ? null : req.args[1][0], req.args[2].length === 0 ? null : req.args[2][0], req.args[3].length === 0 ? null : req.args[3][0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'array_length') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         array: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.array_length(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'bytes_from_b58') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         b: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.bytes_from_b58(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'bytes_to_b58') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         bs: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.bytes_to_b58(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'concat') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         a: req.tetraplets[0],b: req.tetraplets[1],c: req.tetraplets[2],d: req.tetraplets[3]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.concat(req.args[0], req.args[1].length === 0 ? null : req.args[1][0], req.args[2].length === 0 ? null : req.args[2][0], req.args[3].length === 0 ? null : req.args[3][0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'concat_strings') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         a: req.tetraplets[0],b: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.concat_strings(req.args[0], req.args[1], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'identity') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         s: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ 
+ var respResult = service.identity(req.args[0].length === 0 ? null : req.args[0][0], callParams);
+ resp.result = respResult === null ? [] : [respResult]
+
+
+ }
+    
+
+
+ if (req.fnName === 'noop') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ service.noop(callParams); resp.result = {}
+
+ }
+    
+
+
+ if (req.fnName === 'sha256_string') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         s: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.sha256_string(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'string_from_b58') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         b: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.string_from_b58(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'string_to_b58') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         s: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.string_to_b58(req.args[0], callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+
+ export interface KademliaDef {
+     merge: (target: string, left: string[], right: string[], count: number | null, callParams: CallParams<'target' | 'left' | 'right' | 'count'>) => string[];
+neighborhood: (key: string, already_hashed: boolean | null, count: number | null, callParams: CallParams<'key' | 'already_hashed' | 'count'>) => string[];
+ }
+
+ export function registerKademlia(service: KademliaDef): void;
+export function registerKademlia(serviceId: string, service: KademliaDef): void;
+export function registerKademlia(peer: FluencePeer, service: KademliaDef): void;
+export function registerKademlia(peer: FluencePeer, serviceId: string, service: KademliaDef): void;
+ export function registerKademlia(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "kad"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'merge') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         target: req.tetraplets[0],left: req.tetraplets[1],right: req.tetraplets[2],count: req.tetraplets[3]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.merge(req.args[0], req.args[1], req.args[2], req.args[3].length === 0 ? null : req.args[3][0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'neighborhood') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         key: req.tetraplets[0],already_hashed: req.tetraplets[1],count: req.tetraplets[2]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.neighborhood(req.args[0], req.args[1].length === 0 ? null : req.args[1][0], req.args[2].length === 0 ? null : req.args[2][0], callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+
+ export interface ScriptDef {
+     add: (air_script: string, interval: string | null, callParams: CallParams<'air_script' | 'interval'>) => string;
+list: (callParams: CallParams<null>) => {failures:number;id:string;interval:string;owner:string;src:string};
+remove: (script_id: string, callParams: CallParams<'script_id'>) => boolean;
+ }
+
+ export function registerScript(service: ScriptDef): void;
+export function registerScript(serviceId: string, service: ScriptDef): void;
+export function registerScript(peer: FluencePeer, service: ScriptDef): void;
+export function registerScript(peer: FluencePeer, serviceId: string, service: ScriptDef): void;
+ export function registerScript(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "script"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'add') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         air_script: req.tetraplets[0],interval: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.add(req.args[0], req.args[1].length === 0 ? null : req.args[1][0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'list') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.list(callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'remove') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         script_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.remove(req.args[0], callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+
+ export interface DistDef {
+     add_blueprint: (blueprint: {dependencies:string[];name:string}, callParams: CallParams<'blueprint'>) => string;
+add_module: (wasm_b56_content: number[], conf: {name:string}, callParams: CallParams<'wasm_b56_content' | 'conf'>) => string;
+add_module_from_vault: (path: string, config: {name:string}, callParams: CallParams<'path' | 'config'>) => string;
+default_module_config: (module_name: string, callParams: CallParams<'module_name'>) => {name:string};
+get_interface: (module_id: string, callParams: CallParams<'module_id'>) => {function_signatures:{arguments:string[][];name:string;output_types:string[]}[];record_types:{fields:string[][];id:number;name:string}[]};
+list_blueprints: (callParams: CallParams<null>) => {dependencies:string[];id:string;name:string}[];
+list_modules: (callParams: CallParams<null>) => {config:{name:string};hash:string;name:string}[];
+make_blueprint: (name: string, dependencies: string[], callParams: CallParams<'name' | 'dependencies'>) => {dependencies:string[];name:string};
+make_module_config: (name: string, mem_pages_count: number | null, logger_enabled: boolean | null, preopened_files: string[] | null, envs: string[][] | null, mapped_dirs: string[][] | null, mounted_binaries: string[][] | null, logging_mask: number | null, callParams: CallParams<'name' | 'mem_pages_count' | 'logger_enabled' | 'preopened_files' | 'envs' | 'mapped_dirs' | 'mounted_binaries' | 'logging_mask'>) => {name:string};
+ }
+
+ export function registerDist(service: DistDef): void;
+export function registerDist(serviceId: string, service: DistDef): void;
+export function registerDist(peer: FluencePeer, service: DistDef): void;
+export function registerDist(peer: FluencePeer, serviceId: string, service: DistDef): void;
+ export function registerDist(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "dist"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'add_blueprint') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         blueprint: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.add_blueprint(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'add_module') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         wasm_b56_content: req.tetraplets[0],conf: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.add_module(req.args[0], req.args[1], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'add_module_from_vault') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         path: req.tetraplets[0],config: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.add_module_from_vault(req.args[0], req.args[1], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'default_module_config') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         module_name: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.default_module_config(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'get_interface') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         module_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.get_interface(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'list_blueprints') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.list_blueprints(callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'list_modules') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.list_modules(callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'make_blueprint') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         name: req.tetraplets[0],dependencies: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.make_blueprint(req.args[0], req.args[1], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'make_module_config') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         name: req.tetraplets[0],mem_pages_count: req.tetraplets[1],logger_enabled: req.tetraplets[2],preopened_files: req.tetraplets[3],envs: req.tetraplets[4],mapped_dirs: req.tetraplets[5],mounted_binaries: req.tetraplets[6],logging_mask: req.tetraplets[7]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.make_module_config(req.args[0], req.args[1].length === 0 ? null : req.args[1][0], req.args[2].length === 0 ? null : req.args[2][0], req.args[3].length === 0 ? null : req.args[3][0], req.args[4].length === 0 ? null : req.args[4][0], req.args[5].length === 0 ? null : req.args[5][0], req.args[6].length === 0 ? null : req.args[6][0], req.args[7].length === 0 ? null : req.args[7][0], callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+// Functions
+
diff --git a/aqua-examples/ceramic-demo/compiled-aqua/ceramic_demo.ts b/aqua-examples/ceramic-demo/compiled-aqua/ceramic_demo.ts
new file mode 100644
index 0000000..382e1d6
--- /dev/null
+++ b/aqua-examples/ceramic-demo/compiled-aqua/ceramic_demo.ts
@@ -0,0 +1,279 @@
+/**
+ *
+ * This file is auto-generated. Do not edit manually: changes may be erased.
+ * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/. 
+ * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
+ * Aqua version: 0.3.0-226
+ *
+ */
+import { Fluence, FluencePeer } from '@fluencelabs/fluence';
+import {
+    ResultCodes,
+    RequestFlow,
+    RequestFlowBuilder,
+    CallParams,
+} from '@fluencelabs/fluence/dist/internal/compilerSupport/v1';
+
+
+// Services
+
+ export interface CeramicAdapterDef {
+     ceramic_request: (args: string[], callParams: CallParams<'args'>) => {ret_code:number;stderr:string;stdout:string};
+create_schema: (schema: string, callParams: CallParams<'schema'>) => {ret_code:number;stderr:string;stdout:string};
+create_stream: (payload: string, callParams: CallParams<'payload'>) => {ret_code:number;stderr:string;stdout:string};
+show: (stream_id: string, callParams: CallParams<'stream_id'>) => {ret_code:number;stderr:string;stdout:string};
+state: (stream_id: string, callParams: CallParams<'stream_id'>) => {ret_code:number;stderr:string;stdout:string};
+update: (stream_id: string, payload: string, callParams: CallParams<'stream_id' | 'payload'>) => {ret_code:number;stderr:string;stdout:string};
+ }
+
+ export function registerCeramicAdapter(service: CeramicAdapterDef): void;
+export function registerCeramicAdapter(serviceId: string, service: CeramicAdapterDef): void;
+export function registerCeramicAdapter(peer: FluencePeer, service: CeramicAdapterDef): void;
+export function registerCeramicAdapter(peer: FluencePeer, serviceId: string, service: CeramicAdapterDef): void;
+ export function registerCeramicAdapter(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "service-id"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'ceramic_request') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         args: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.ceramic_request(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'create_schema') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         schema: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.create_schema(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'create_stream') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         payload: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.create_stream(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'show') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         stream_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.show(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'state') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         stream_id: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.state(req.args[0], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'update') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         stream_id: req.tetraplets[0],payload: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.update(req.args[0], req.args[1], callParams)
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+// Functions
+
+ export function roundtrip(payload: string, payload_two: string, node: string, service_id: string, config?: {ttl?: number}) : Promise<[string, string]>;
+ export function roundtrip(peer: FluencePeer, payload: string, payload_two: string, node: string, service_id: string, config?: {ttl?: number}) : Promise<[string, string]>;
+ export function roundtrip(...args: any) {
+     let peer: FluencePeer;
+     let payload: any;
+let payload_two: any;
+let node: any;
+let service_id: any;
+     let config: any;
+     if (FluencePeer.isInstance(args[0])) {
+         peer = args[0];
+         payload = args[1];
+payload_two = args[2];
+node = args[3];
+service_id = args[4];
+config = args[5];
+     } else {
+         peer = Fluence.getPeer();
+         payload = args[0];
+payload_two = args[1];
+node = args[2];
+service_id = args[3];
+config = args[4];
+     }
+    
+     let request: RequestFlow;
+     const promise = new Promise<[string, string]>((resolve, reject) => {
+         const r = new RequestFlowBuilder()
+                 .disableInjections()
+                 .withRawScript(
+                     `
+     (xor
+ (seq
+  (seq
+   (seq
+    (seq
+     (seq
+      (seq
+       (seq
+        (seq
+         (call %init_peer_id% ("getDataSrv" "-relay-") [] -relay-)
+         (call %init_peer_id% ("getDataSrv" "payload") [] payload)
+        )
+        (call %init_peer_id% ("getDataSrv" "payload_two") [] payload_two)
+       )
+       (call %init_peer_id% ("getDataSrv" "node") [] node)
+      )
+      (call %init_peer_id% ("getDataSrv" "service_id") [] service_id)
+     )
+     (call -relay- ("op" "noop") [])
+    )
+    (xor
+     (seq
+      (seq
+       (seq
+        (call -relay- ("op" "noop") [])
+        (call node (service_id "create_stream") [payload] create_res)
+       )
+       (call node (service_id "show") [create_res.$.stdout!] show_res)
+      )
+      (call node (service_id "update") [create_res.$.stdout! payload_two] update_res)
+     )
+     (seq
+      (call -relay- ("op" "noop") [])
+      (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 1])
+     )
+    )
+   )
+   (call -relay- ("op" "noop") [])
+  )
+  (xor
+   (call %init_peer_id% ("callbackSrv" "response") [create_res.$.stdout! update_res.$.stdout!])
+   (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 2])
+  )
+ )
+ (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 3])
+)
+
+                 `,
+                 )
+                 .configHandler((h) => {
+                     h.on('getDataSrv', '-relay-', () => {
+                    return peer.getStatus().relayPeerId;
+                });
+                h.on('getDataSrv', 'payload', () => {return payload;});
+h.on('getDataSrv', 'payload_two', () => {return payload_two;});
+h.on('getDataSrv', 'node', () => {return node;});
+h.on('getDataSrv', 'service_id', () => {return service_id;});
+                h.onEvent('callbackSrv', 'response', (args) => {
+   let opt: any = args;
+
+ return resolve(opt);
+});
+
+                h.onEvent('errorHandlingSrv', 'error', (args) => {
+                    const [err] = args;
+                    reject(err);
+                });
+            })
+            .handleScriptError(reject)
+            .handleTimeout(() => {
+                reject('Request timed out for roundtrip');
+            })
+        if(config && config.ttl) {
+            r.withTTL(config.ttl)
+        }
+        request = r.build();
+    });
+    peer.internals.initiateFlow(request!);
+    return promise;
+}
+      
diff --git a/aqua-examples/ceramic-demo/compiled-aqua/timestamp.ts b/aqua-examples/ceramic-demo/compiled-aqua/timestamp.ts
new file mode 100644
index 0000000..a4c31a4
--- /dev/null
+++ b/aqua-examples/ceramic-demo/compiled-aqua/timestamp.ts
@@ -0,0 +1,204 @@
+/**
+ *
+ * This file is auto-generated. Do not edit manually: changes may be erased.
+ * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/. 
+ * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
+ * Aqua version: 0.3.0-226
+ *
+ */
+import { Fluence, FluencePeer } from '@fluencelabs/fluence';
+import {
+    ResultCodes,
+    RequestFlow,
+    RequestFlowBuilder,
+    CallParams,
+} from '@fluencelabs/fluence/dist/internal/compilerSupport/v1';
+
+
+// Services
+
+ export interface Op2Def {
+     array: (a: string, b: number, callParams: CallParams<'a' | 'b'>) => string;
+identity: (s: number, callParams: CallParams<'s'>) => void;
+ }
+
+ export function registerOp2(service: Op2Def): void;
+export function registerOp2(serviceId: string, service: Op2Def): void;
+export function registerOp2(peer: FluencePeer, service: Op2Def): void;
+export function registerOp2(peer: FluencePeer, serviceId: string, service: Op2Def): void;
+ export function registerOp2(...args: any) {
+    let peer: FluencePeer;
+    let serviceId: any;
+    let service: any;
+    if (FluencePeer.isInstance(args[0])) {
+        peer = args[0];
+    } else {
+        peer = Fluence.getPeer();
+    }
+
+    if (typeof args[0] === 'string') {
+        serviceId = args[0];
+    } else if (typeof args[1] === 'string') {
+        serviceId = args[1];
+    }  
+ else {
+     serviceId = "op"
+}
+
+    // Figuring out which overload is the service.
+    // If the first argument is not Fluence Peer and it is an object, then it can only be the service def
+    // If the first argument is peer, we are checking further. The second argument might either be
+    // an object, that it must be the service object
+    // or a string, which is the service id. In that case the service is the third argument
+    if (!(FluencePeer.isInstance(args[0])) && typeof args[0] === 'object') {
+        service = args[0];
+    } else if (typeof args[1] === 'object') {
+        service = args[1];
+    } else {
+        service = args[2];
+    }
+
+      peer.internals.callServiceHandler.use((req, resp, next) => {
+          if (req.serviceId !== serviceId) {
+              next();
+              return;
+          }
+  
+          
+ if (req.fnName === 'array') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         a: req.tetraplets[0],b: req.tetraplets[1]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ resp.result = service.array(req.args[0], req.args[1], callParams)
+
+ }
+    
+
+
+ if (req.fnName === 'identity') {
+     
+ const callParams = {
+     ...req.particleContext,
+     tetraplets: {
+         s: req.tetraplets[0]
+     },
+ };
+ resp.retCode = ResultCodes.success;
+ service.identity(req.args[0], callParams); resp.result = {}
+
+ }
+    
+  
+          next();
+      });
+ }
+      
+
+// Functions
+
+ export function ts_getter(node: string, config?: {ttl?: number}) : Promise<number[]>;
+ export function ts_getter(peer: FluencePeer, node: string, config?: {ttl?: number}) : Promise<number[]>;
+ export function ts_getter(...args: any) {
+     let peer: FluencePeer;
+     let node: any;
+     let config: any;
+     if (FluencePeer.isInstance(args[0])) {
+         peer = args[0];
+         node = args[1];
+config = args[2];
+     } else {
+         peer = Fluence.getPeer();
+         node = args[0];
+config = args[1];
+     }
+    
+     let request: RequestFlow;
+     const promise = new Promise<number[]>((resolve, reject) => {
+         const r = new RequestFlowBuilder()
+                 .disableInjections()
+                 .withRawScript(
+                     `
+     (xor
+ (seq
+  (seq
+   (seq
+    (seq
+     (seq
+      (call %init_peer_id% ("getDataSrv" "-relay-") [] -relay-)
+      (call %init_peer_id% ("getDataSrv" "node") [] node)
+     )
+     (call -relay- ("op" "noop") [])
+    )
+    (xor
+     (seq
+      (seq
+       (seq
+        (call node ("op" "string_to_b58") [node] k)
+        (call node ("kad" "neighborhood") [k [] []] nodes)
+       )
+       (fold nodes n
+        (par
+         (seq
+          (xor
+           (call n ("peer" "timestamp_ms") [] $res)
+           (null)
+          )
+          (call node ("op" "noop") [])
+         )
+         (next n)
+        )
+       )
+      )
+      (call node ("op" "identity") [$res.$.[1]!])
+     )
+     (seq
+      (call -relay- ("op" "noop") [])
+      (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 1])
+     )
+    )
+   )
+   (call -relay- ("op" "noop") [])
+  )
+  (xor
+   (call %init_peer_id% ("callbackSrv" "response") [$res])
+   (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 2])
+  )
+ )
+ (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 3])
+)
+
+                 `,
+                 )
+                 .configHandler((h) => {
+                     h.on('getDataSrv', '-relay-', () => {
+                    return peer.getStatus().relayPeerId;
+                });
+                h.on('getDataSrv', 'node', () => {return node;});
+                h.onEvent('callbackSrv', 'response', (args) => {
+    const [res] = args;
+  resolve(res);
+});
+
+                h.onEvent('errorHandlingSrv', 'error', (args) => {
+                    const [err] = args;
+                    reject(err);
+                });
+            })
+            .handleScriptError(reject)
+            .handleTimeout(() => {
+                reject('Request timed out for ts_getter');
+            })
+        if(config && config.ttl) {
+            r.withTTL(config.ttl)
+        }
+        request = r.build();
+    });
+    peer.internals.initiateFlow(request!);
+    return promise;
+}
+      
diff --git a/aqua-examples/ceramic-demo/configs/Config.toml b/aqua-examples/ceramic-demo/configs/Config.toml
new file mode 100644
index 0000000..7b41e33
--- /dev/null
+++ b/aqua-examples/ceramic-demo/configs/Config.toml
@@ -0,0 +1,18 @@
+modules_dir = "artifacts/"
+
+[[module]]
+name = "ceramic_adapter"
+mem_pages_count = 100
+logger_enabled = false
+
+[module.mounted_binaries]
+ceramic = "~/.nvm/versions/node/v14.16.0/bin/ceramic"
+
+
+[[module]]
+name = "curl_adpater"
+mem_pages_count = 100
+logger_enabled = false
+
+[module.mounted_binaries]
+curl = "/usr/bin/curl"
diff --git a/aqua-examples/ceramic-demo/configs/ceramic_adapter_cfg.json b/aqua-examples/ceramic-demo/configs/ceramic_adapter_cfg.json
new file mode 100644
index 0000000..9b3a20e
--- /dev/null
+++ b/aqua-examples/ceramic-demo/configs/ceramic_adapter_cfg.json
@@ -0,0 +1,8 @@
+{
+  "name": "ceramic_adapter",
+  "mountedBinaries": {
+    "ceramic": "root/.nvm/versions/node/v14.17.0/bin/ceramic"
+  },
+  "mem_page_count": 100,
+  "logger_enabled": false
+}
diff --git a/aqua-examples/ceramic-demo/configs/curl_adapter_cfg.json b/aqua-examples/ceramic-demo/configs/curl_adapter_cfg.json
new file mode 100644
index 0000000..1b67e30
--- /dev/null
+++ b/aqua-examples/ceramic-demo/configs/curl_adapter_cfg.json
@@ -0,0 +1,8 @@
+{
+  "name": "curl_adapter",
+  "mountedBinaries": {
+    "curl": "/usr/bin/curl"
+  },
+  "mem_page_count": 100,
+  "logger_enabled": false
+}
diff --git a/aqua-examples/ceramic-demo/scripts/build.sh b/aqua-examples/ceramic-demo/scripts/build.sh
new file mode 100755
index 0000000..29a965e
--- /dev/null
+++ b/aqua-examples/ceramic-demo/scripts/build.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+
+
+mkdir -p artifacts
+rm -f artifacts/*.wasm
+
+cd services/curl-adapter
+cargo update --aggressive
+marine build --release
+cp target/wasm32-wasi/release/curl_adapter.wasm ../../artifacts/
+
+cd ../ceramic-adapter
+cargo update --aggressive
+marine build --release
+cp target/wasm32-wasi/release/ceramic_adapter.wasm ../../artifacts/
+
diff --git a/aqua-examples/ceramic-demo/services/ceramic-adapter/.gitignore b/aqua-examples/ceramic-demo/services/ceramic-adapter/.gitignore
new file mode 100644
index 0000000..bbccc88
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/ceramic-adapter/.gitignore
@@ -0,0 +1,5 @@
+debug/
+target/
+Cargo.lock
+**/*.bk
+**/*.bak
diff --git a/aqua-examples/ceramic-demo/services/ceramic-adapter/Cargo.toml b/aqua-examples/ceramic-demo/services/ceramic-adapter/Cargo.toml
new file mode 100644
index 0000000..31f782a
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/ceramic-adapter/Cargo.toml
@@ -0,0 +1,22 @@
+[package]
+name = "ceramic"
+version = "0.1.0"
+authors = ["boneyard93501 <4523011+boneyard93501@users.noreply.github.com>"]
+edition = "2018"
+description = "ceramic-adapter"
+license = "Apache-2.0"
+
+[[bin]]
+name = "ceramic_adapter"
+path = "src/main.rs"
+
+[dependencies]
+marine-rs-sdk = { version = "0.6.11", features = ["logger"] }
+log = "0.4.14"
+
+[dev-dependencies]
+marine-rs-sdk-test = "0.1.11"
+
+[dev]
+[profile.release]
+opt-level = "s"
diff --git a/aqua-examples/ceramic-demo/services/ceramic-adapter/src/ceramic_cli.rs b/aqua-examples/ceramic-demo/services/ceramic-adapter/src/ceramic_cli.rs
new file mode 100644
index 0000000..9f07d5c
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/ceramic-adapter/src/ceramic_cli.rs
@@ -0,0 +1,101 @@
+use marine_rs_sdk::{marine, MountedBinaryResult};
+
+#[marine]
+pub struct CeramicResult {
+    pub ret_code: i32,
+    pub stderr: String,
+    pub stdout: String,
+}
+
+impl CeramicResult {
+    fn new(mb: MountedBinaryResult) -> Self {
+        CeramicResult {
+            ret_code: mb.ret_code,
+            stderr: String::from_utf8(mb.stderr).unwrap(),
+            stdout: String::from_utf8(mb.stdout).unwrap(),
+        }
+    }
+
+    fn create(ret_code: i32, stdout: String, stderr: String) -> Self {
+        CeramicResult {
+            ret_code,
+            stderr,
+            stdout,
+        }
+    }
+}
+
+#[marine]
+pub fn ceramic_request(args: Vec<String>) -> CeramicResult {
+    let response = ceramic(args);
+    CeramicResult::new(response)
+}
+
+#[marine]
+pub fn create_stream(payload: String) -> CeramicResult {
+    let args = vec![
+        "create".to_string(),
+        "tile".to_string(),
+        "--content".to_string(),
+        payload,
+    ];
+    let response: MountedBinaryResult = ceramic(args);
+    if response.stderr.len() > 0 {
+        return CeramicResult::new(response);
+    }
+    let stdout_str: String = String::from_utf8(response.stdout).unwrap();
+
+    if stdout_str.contains("StreamID") {
+        let res: Vec<&str> = stdout_str.split("\n").collect();
+        let stream_id = res[0].replace("StreamID(", "").replace(")", "");
+        return CeramicResult::create(response.ret_code, stream_id.to_string(), "".to_string());
+    } else {
+        return CeramicResult::create(
+            response.ret_code,
+            "Missing StreamId".to_string(),
+            "".to_string(),
+        );
+    }
+}
+
+#[marine]
+pub fn show(stream_id: String) -> CeramicResult {
+    let response = ceramic(vec!["show".to_string(), stream_id]);
+    CeramicResult::new(response)
+}
+
+#[marine]
+pub fn state(stream_id: String) -> CeramicResult {
+    let response = ceramic(vec!["state".to_string(), stream_id]);
+    CeramicResult::new(response)
+}
+
+#[marine]
+pub fn update(stream_id: String, payload: String) -> CeramicResult {
+    let response = ceramic(vec![
+        "update".to_string(),
+        stream_id,
+        "--content".to_string(),
+        payload,
+    ]);
+    CeramicResult::new(response)
+}
+
+#[marine]
+pub fn create_schema(schema: String) -> CeramicResult {
+    let args = vec![
+        "create".to_string(),
+        "tile".to_string(),
+        "--content".to_string(),
+        schema,
+    ];
+    let response = ceramic(args);
+    CeramicResult::new(response)
+}
+
+// mounted_binaries are available to import like this:
+#[marine]
+#[link(wasm_import_module = "host")]
+extern "C" {
+    pub fn ceramic(cmd: Vec<String>) -> MountedBinaryResult;
+}
diff --git a/aqua-examples/ceramic-demo/services/ceramic-adapter/src/ceramic_http.rs b/aqua-examples/ceramic-demo/services/ceramic-adapter/src/ceramic_http.rs
new file mode 100644
index 0000000..8a034e0
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/ceramic-adapter/src/ceramic_http.rs
@@ -0,0 +1,34 @@
+use marine_rs_sdk::{marine, MountedBinaryResult};
+
+// source: https://developers.ceramic.network/build/http/api/
+static API: &str = "api";
+static VERSION: &str = "v0";
+static STREAM: &str = "streams";
+
+fn url_maker(host: String, port: u32, arg: String, stream_id: String) -> String {
+    format!(
+        "http://{}:{}/{}/{}/{}/{}",
+        host,
+        port,
+        API,
+        VERSION,
+        arg.to_uppercase(),
+        stream_id,
+    )
+}
+
+#[marine]
+pub fn http_streams(url: String, port: u32, stream_id: String) -> String {
+    // curl http://localhost:7007/api/v0/streams/kjzl6cwe1jw147r7878h32yazawcll6bxe5v92348cxitif6cota91qp68grbhm
+    let url = url_maker(url, port, STREAM.to_string(), stream_id);
+    let cmd = vec![url, "GET".to_string()];
+    println!("cmd: {:?}", cmd);
+    let response: MountedBinaryResult = curl_request(cmd);
+    String::from_utf8(response.stdout).unwrap()
+}
+
+#[marine]
+#[link(wasm_import_module = "curl_adapter")]
+extern "C" {
+    pub fn curl_request(cmd: Vec<String>) -> MountedBinaryResult;
+}
diff --git a/aqua-examples/ceramic-demo/services/ceramic-adapter/src/main.rs b/aqua-examples/ceramic-demo/services/ceramic-adapter/src/main.rs
new file mode 100644
index 0000000..13fc255
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/ceramic-adapter/src/main.rs
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2021 Fluence Labs Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+use marine_rs_sdk::{module_manifest, WasmLoggerBuilder};
+
+module_manifest!();
+
+pub mod ceramic_cli;
+pub mod ceramic_http;
+
+pub fn main() {
+    // WasmLoggerBuilder::new().build().ok();
+}
diff --git a/aqua-examples/ceramic-demo/services/curl-adapter/Cargo.toml b/aqua-examples/ceramic-demo/services/curl-adapter/Cargo.toml
new file mode 100644
index 0000000..fc4e0bb
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/curl-adapter/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "curl-adapter"
+version = "0.1.0"
+authors = ["Fluence Labs"]
+edition = "2018"
+publish = false
+
+[[bin]]
+path = "src/main.rs"
+name = "curl_adapter"
+
+[dependencies]
+marine-rs-sdk = { version = "0.6.11", features = ["logger"] }
+log = "0.4.14"
+
+[dev-dependencies]
+marine-rs-sdk-test = "0.3.0"
+
+[dev]
+[profile.release]
+opt-level = "s"
diff --git a/aqua-examples/ceramic-demo/services/curl-adapter/src/main.rs b/aqua-examples/ceramic-demo/services/curl-adapter/src/main.rs
new file mode 100644
index 0000000..16b1451
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/curl-adapter/src/main.rs
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 Fluence Labs Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#![allow(improper_ctypes)]
+
+use marine_rs_sdk::marine;
+use marine_rs_sdk::module_manifest;
+use marine_rs_sdk::MountedBinaryResult;
+use marine_rs_sdk::WasmLoggerBuilder;
+
+module_manifest!();
+
+pub fn main() {
+    // WasmLoggerBuilder::new().build().ok();
+}
+
+#[marine]
+pub fn curl_request(cmd: Vec<String>) -> MountedBinaryResult {
+    curl(cmd)
+}
+
+#[marine]
+#[link(wasm_import_module = "host")]
+extern "C" {
+    fn curl(cmd: Vec<String>) -> MountedBinaryResult;
+}
diff --git a/aqua-examples/ceramic-demo/services/processor/.gitignore b/aqua-examples/ceramic-demo/services/processor/.gitignore
new file mode 100644
index 0000000..bbccc88
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/processor/.gitignore
@@ -0,0 +1,5 @@
+debug/
+target/
+Cargo.lock
+**/*.bk
+**/*.bak
diff --git a/aqua-examples/ceramic-demo/services/processor/Cargo.toml b/aqua-examples/ceramic-demo/services/processor/Cargo.toml
new file mode 100644
index 0000000..788fe91
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/processor/Cargo.toml
@@ -0,0 +1,32 @@
+[package]
+name = "processor"
+version = "0.1.0"
+authors = ["boneyard93501 <4523011+boneyard93501@users.noreply.github.com>"]
+edition = "2018"
+description = "processor, a Marine wasi module"
+license = "Apache-2.0"
+
+[[bin]]
+name = "processor"
+path = "src/main.rs"
+
+[dependencies]
+marine-rs-sdk = { version = "0.6.11", features = ["logger"] }
+log = "0.4.14"
+# eip-712 = { git = "https://github.com/717a56e1/openethereum/", branch = "eip-712-parser", package = "eip-712" }
+eip-712 = { path = "/Users/bebo/localdev/openethereum/crates/util/EIP-712" }
+rustc-hex = "2.1.0"
+serde_json = "1.0.66"
+zeroize = "1.4.1"
+validator = "0.8"
+chrono = "0.4.19"
+libsecp256k1 = "0.6.0"
+tiny-keccak = "2.0.2"
+hex = "0.4.3"
+
+[dev-dependencies]
+marine-rs-sdk-test = "0.1.11"
+
+[dev]
+[profile.release]
+opt-level = "s"
diff --git a/aqua-examples/ceramic-demo/services/processor/Config.toml b/aqua-examples/ceramic-demo/services/processor/Config.toml
new file mode 100644
index 0000000..b22b42c
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/processor/Config.toml
@@ -0,0 +1,6 @@
+modules_dir = "artifacts/"
+
+[[module]]
+    name = "processor"
+    mem_pages_count = 1
+    logger_enabled = true
diff --git a/aqua-examples/ceramic-demo/services/processor/scripts/build.sh b/aqua-examples/ceramic-demo/services/processor/scripts/build.sh
new file mode 100755
index 0000000..705d8cd
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/processor/scripts/build.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+cargo update --aggressive
+
+mkdir -p artifacts
+rm -f artifacts/*.wasm
+marine build --release
+cp target/wasm32-wasi/release/processor.wasm artifacts/
diff --git a/aqua-examples/ceramic-demo/services/processor/src/main.rs b/aqua-examples/ceramic-demo/services/processor/src/main.rs
new file mode 100644
index 0000000..5373f81
--- /dev/null
+++ b/aqua-examples/ceramic-demo/services/processor/src/main.rs
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2021 Fluence Labs Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+use marine_rs_sdk::{marine, module_manifest, WasmLoggerBuilder};
+use serde_json;
+
+module_manifest!();
+
+pub fn main() {
+    WasmLoggerBuilder::new().build().ok();
+}