openethereum/js/src/jsonrpc/interfaces/shh.js

292 lines
7.9 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import { Data, Quantity, Float } from '../types';
export default {
info: {
desc: 'Returns the current whisper protocol version.',
params: [],
returns: {
type: Object,
desc: 'The current whisper protocol version',
details: {
minPow: {
type: Float,
desc: 'required PoW threshold for a message to be accepted into the local pool, or null if there is empty space in the pool.'
},
messages: {
type: Quantity,
desc: 'Number of messages in the pool.'
},
memory: {
type: Quantity,
desc: 'Amount of memory used by messages in the pool.'
},
targetMemory: {
type: Quantity,
desc: 'Target amount of memory for the pool.'
}
}
}
},
post: {
desc: 'Sends a whisper message.',
params: [
{
type: Object, desc: 'The whisper post object:', format: 'inputPostFormatter',
details: {
from: {
type: Data, desc: '60 Bytes - The identity of the sender',
optional: true
},
to: {
type: Data, desc: '60 Bytes - The identity of the receiver. When present whisper will encrypt the message so that only the receiver can decrypt it',
optional: true
},
topics: {
type: Array, desc: 'Array of `Data` topics, for the receiver to identify messages'
},
payload: {
type: Data, desc: 'The payload of the message'
},
priority: {
type: Quantity, desc: 'The integer of the priority in a rang from ... (?)'
},
ttl: {
type: Quantity, desc: 'Integer of the time to live in seconds.'
}
}
}
],
returns: {
type: Boolean,
desc: '`true` if the message was send, otherwise `false`'
}
},
newKeyPair: {
desc: 'Generate a new key pair (identity) for asymmetric encryption.',
params: [],
returns: {
type: Data,
desc: '32 Bytes - the address of the new identiy'
}
},
addPrivateKey: {
desc: 'Import a private key to use for asymmetric decryption.',
params: [
{
type: Data,
desc: '32 Bytes - The private key to import'
}
],
returns: {
type: Data,
desc: '`32 Bytes` A unique identity to refer to this keypair by.'
}
},
newSymKey: {
desc: 'Generate a key pair(identity) for symmetric encryption.',
params: [],
returns: {
type: Data,
desc: '32 Bytes - the address of the new identiy'
}
},
getPublicKey: {
desc: 'Get the public key associated with an asymmetric identity.',
params: [
{
type: Data,
desc: '32 Bytes - The identity to fetch the public key for.'
}
],
returns: {
type: Data,
desc: '`64 Bytes` - The public key of the asymmetric identity.'
}
},
getPrivateKey: {
desc: 'Get the private key associated with an asymmetric identity.',
params: [
{
type: Data,
desc: '32 Bytes - The identity to fetch the private key for.'
}
],
returns: {
type: Data,
desc: '`32 Bytes` - The private key of the asymmetric identity.'
}
},
getSymKey: {
desc: 'Get the key associated with a symmetric identity.',
params: [
{
type: Data,
desc: '`32 Bytes` - The identity to fetch the key for.'
}
],
returns: {
type: Data,
desc: '`64 Bytes` - The key of the asymmetric identity.'
}
},
deleteKey: {
desc: 'Delete the key or key pair denoted by the given identity.',
params: [
{
type: Data,
desc: '`32 Bytes` - The identity to remove.'
}
],
returns: {
type: Data,
desc: '`true` on successful removal, `false` on unkown identity'
}
},
newMessageFilter: {
desc: 'Create a new polled filter for messages.',
params: [
{
type: Object, desc: 'The filter options:',
details: {
decryptWith: {
type: Data,
desc: '`32 bytes` - Identity of key used for description. null if listening for broadcasts.'
},
from: {
type: Data, desc: '`32 Bytes` - if present, only accept messages signed by this key.',
optional: true
},
topics: {
type: Array,
desc: 'Array of `Data`. Only accept messages matching these topics. Should be non-empty.'
}
}
}
],
returns: {
type: Data,
desc: '`32 bytes` - Unique identity for this filter.'
}
},
getFilterMesssages: {
nodoc: 'Not present in Rust code',
desc: 'Uninstalls a filter with given id. Should always be called when watch is no longer needed.\nAdditonally Filters timeout when they aren\'t requested with [shh_getFilterChanges](#shh_getfilterchanges) for a period of time.',
params: [
{
type: Quantity,
desc: 'The filter id'
}
],
returns: {
type: Boolean,
desc: '`true` if the filter was successfully uninstalled, otherwise `false`'
}
},
getFilterMessages: {
desc: 'Polling method for whisper filters. Returns new messages since the last call of this method.\n**Note** calling the [shh_getMessages](#shh_getmessages) method, will reset the buffer for this method, so that you won\'t receive duplicate messages.',
params: [
{
type: Data,
desc: '`32 bytes` - Unique identity to fetch changes for.'
}
],
returns: {
type: Array,
desc: 'Array of `messages` received since last poll',
details: {
from: {
type: Data,
desc: '`64 bytes` - Public key that signed this message or null'
},
recipient: {
type: Data,
desc: '`32 bytes` - local identity which decrypted this message, or null if broadcast.'
},
ttl: {
type: Quantity,
desc: 'time to live of the message in seconds.'
},
topics: {
type: Array,
desc: 'Array of `Data` - Topics which matched the filter'
},
timestamp: {
type: Quantity,
desc: 'Unix timestamp of the message'
},
payload: {
type: Data,
desc: 'The message body'
},
padding: {
type: Data,
desc: 'Optional padding which was decoded.'
}
}
}
},
deleteMessageFilter: {
desc: 'Delete a message filter by identifier',
params: [
{
type: Data,
desc: '`32 bytes` - The identity of the filter to delete.'
}
],
returns: {
type: Boolean,
desc: '`true` on deletion, `false` on unrecognized ID.'
}
},
subscribe: {
desc: 'Open a subscription to a filter.',
params: [{
type: Data,
desc: 'See [shh_newMessageFilter](#shh_newmessagefilter)'
}],
returns: {
type: Quantity,
desc: 'Unique subscription identifier'
}
},
unsubscribe: {
desc: 'Close a subscribed filter',
params: [{
type: Quantity,
desc: 'Unique subscription identifier'
}],
returns: {
type: Boolean,
desc: '`true` on success, `false` on unkown subscription ID.'
}
}
};