65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
Peer pool signals
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=================
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Peer pool sends 3 types of signals.
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Discovery started signal will be sent once discovery server is started.
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And every time node will have to re-start discovery server because peer number dropped too low.
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```json
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{
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"type": "discovery.started",
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"event": null
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}
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```
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Discovery stopped signal will be sent once discovery found max limit of peers
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for every registered topic.
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```json
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{
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"type": "discovery.stopped",
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"event": null
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}
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```
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Discovery summary signal will be sent every time new peer is added or removed
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from a cluster. It will contain a map with capability as a key and total numbers
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of peers with that capability as a value.
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```json
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{
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"type": "discovery.summary",
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"event": [
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{
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"id": "339c84c816b5f17a622c8d7ab9498f9998e942a274f70794af934bf5d3d02e14db8ddca2170e4edccede29ea6d409b154c141c34c01006e76c95e17672a27454",
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"name": "peer-0/v1.0/darwin/go1.10.1",
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"caps": [
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"shh/6"
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],
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"network": {
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"localAddress": "127.0.0.1:61049",
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"remoteAddress": "127.0.0.1:33732",
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"inbound": false,
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"trusted": false,
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"static": true
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},
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"protocols": {
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"shh": "unknown"
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}
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}
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]
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}
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```
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Or if we don't have any peers:
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```json
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{
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"type": "discovery.summary",
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"event": []
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}
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```
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