Initial version

LICENSE

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+Copyright 2021 Fluence Labs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

builtin.aqua

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+alias Field : []string
+alias Argument : []string
+alias Bytes : []u8
+alias PeerId : string
+
+data Service:
+    id: string
+    blueprint_id: string
+    owner_id: string
+
+data FunctionSignature:
+    arguments: []Argument
+    name: string
+    output_types: []string
+
+data RecordType:
+    fields: []Field
+    id: u64
+    name: string
+
+data Interface:
+    function_signatures: []FunctionSignature
+    record_types: []RecordType
+
+data ServiceInfo:
+    blueprint_id: string
+    service_id: string
+    interface: Interface
+
+data Info:
+    external_addresses: []string
+
+data ModuleConfig:
+    name: string
+
+data Module:
+    name: string
+    hash: string
+    config: ModuleConfig
+
+data AddBlueprint:
+    name: string
+    dependencies: []string
+
+data Blueprint:
+    id: string
+    name: string
+    dependencies: []string
+
+data ScriptInfo:
+    id: string
+    src: string
+    failures: u32
+    interval: string
+    owner: string
+
+data Contact:
+    peer_id: string
+    addresses: []string
+
+service Op("op"):
+	identity: -> ()
+
+service Peer("peer"):
+    -- Checks if there is a direct connection to the peer identified by a given PeerId
+    -- Argument: PeerId – id of the peer to check if there's a connection with
+    -- Returns: bool - true if connected to the peer, false otherwise
+    is_connected: PeerId -> bool
+
+    -- Initiates a connection to the specified peer
+    -- Arguments:
+    -- PeerId – id of the target peer
+    -- [Multiaddr] – an array of target peer's addresses
+    -- Returns: bool - true if connection was successful
+    connect: PeerId, []string -> bool
+    -- Resolves the contact of a peer via Kademlia
+    -- Argument: PeerId – id of the target peer
+    -- Returns: Contact - true if connection was successful
+    get_contact: PeerId -> Contact
+
+    -- Get information about the peer
+    identify: -> Info
+
+    -- Get Unix timestamp in milliseconds
+    timestamp_ms: -> u64
+
+    -- Get Unix timestamp in seconds
+    timestamp_sec: -> u64
+
+service Kademlia("kad"):
+    -- Instructs node to return the locally-known nodes
+    -- in the Kademlia neighborhood for a given key
+    neighborhood: PeerId -> []PeerId
+
+service Srv("srv"):
+    -- Used to create a service on a certain node
+    -- Arguments:
+    -- blueprint_id – ID of the blueprint that has been added to the node specified in the service call by the dist add_blueprint service.
+    -- Returns: service_id – the service ID of the created service.
+    create: string -> string
+
+    -- Returns a list of services running on a peer
+    list: -> []Service
+
+    -- Adds an alias on service, so, service could be called
+    -- not only by service_id but by alias as well.
+    -- Argument:
+    -- alias - settable service name
+    -- service_id – ID of the service whose interface you want to name.
+    add_alias: string, string -> ()
+
+    -- Retrieves the functional interface of a service running
+    -- on the node specified in the service call
+    -- Argument: service_id – ID of the service whose interface you want to retrieve.
+    get_interface: string -> ServiceInfo
+
+service Dist("dist"):
+    -- Used to add modules to the node specified in the service call
+    -- Arguments:
+    -- bytes – a base64 string containing the .wasm module to add.
+    -- config – module info
+    -- Returns: blake3 hash of the module
+    add_module: Bytes, ModuleConfig -> string
+
+    -- Get a list of modules available on the node
+    list_modules: -> []Module
+
+    -- Get the interface of a module
+    get_interface: string -> Interface
+
+    -- Used to add a blueprint to the node specified in the service call
+    add_blueprint: AddBlueprint -> string
+
+    -- Used to get the blueprints available on the node specified in the service call.
+    -- A blueprint is an object of the following structure
+    list_blueprints: -> []Blueprint
+
+service Script("script"):
+    -- Adds the given script to a node
+    add: string, string -> string
+
+    -- Removes recurring script from a node. Only a creator of the script can delete it
+    remove: string -> bool
+
+    -- Returns a list of existing scripts on the node.
+    -- Each object in the list is of the following structure
+    list: -> ScriptInfo

package.json

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+{
+  "name": "@fluencelabs/aqua-lib",
+  "version": "0.1.0",
+  "description": "Aqua standard library",
+  "files": [
+    "builtin.aqua"
+  ],
+  "scripts": {},
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/fluencelabs/aqua-lib.git"
+  },
+  "keywords": [
+    "aqua",
+    "fluence"
+  ],
+  "author": "Fluence Labs",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/fluencelabs/aqua-lib/issues"
+  },
+  "homepage": "https://github.com/fluencelabs/aqua-lib#readme"
+}

readme.md

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+## Aqua
+
+Aqua is a new-gen language for distributed systems.
+
+Aqua programs are executed on many peers, sequentially
+or in parallel, forming a single-use coordination network.
+
+Aqua's runtime is heterogeneous: it includes browsers, servers, devices, all involved in solving a single task.
+Therefore, Aqua scripts are compiled into several targets at once, with AIR and Typescript as a default.
+
+## aqua-lib
+
+TBD
+
+### usage
+
+TBD
+
+### references
+
+- To get started writing aqua see: https://github.com/fluencelabs/aqua-playground