Use @polkadot/networks (#382)

* adapt ss58

* fix yarn.lock ?

* cater for kusama hashes

* yarn update-interactive

* much nicer chains

packages/ui-settings/src/defaults/chains.ts

@@ -1,17 +1,12 @@
 // Copyright 2017-2020 @polkadot/ui-settings authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
+import known from '@polkadot/networks';
+
 type ChainDef = string[];
 
-const chains: Record<string, ChainDef> = {
-  kusama: [
-    '0x3fd7b9eb6a00376e5be61f01abb429ffb0b104be05eaff4d458da48fcd425baf', // Kusama CC1
-    '0xe3777fa922cafbff200cadeaea1a76bd7898ad5b89f7848999058b50e715f636', // Kusama CC2
-    '0xb0a8d493285c2df73290dfb7e61f870f17b41801197a149ca93654499ea3dafe' // Kusama CC3
-  ],
-  polkadot: [
-    '0x91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3' // Polkadot CC1
-  ]
-};
+const chains: Record <string, ChainDef> = known
+  .filter(({ genesisHash }) => genesisHash.length > 1)
+  .reduce((chains, { genesisHash, network }) => ({ ...chains, [network]: genesisHash }), {});
 
 export default chains;

packages/ui-settings/src/defaults/ss58.ts

@@ -2,50 +2,20 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { Option } from '../types';
+import { available } from '@polkadot/networks';
 
 export const PREFIX_DEFAULT = -1;
 
-export const PREFIXES: Option[] = [
-  {
-    info: 'default',
-    text: 'Default for the connected node',
-    value: -1
-  },
-  // keep as first (well, after default)
-  {
-    info: 'substrate',
-    text: 'Substrate (generic)',
-    value: 42
-  },
-  // all in ascending order based on value
-  {
-    info: 'polkadot',
-    text: 'Polkadot (live)',
-    value: 0
-  },
-  {
-    info: 'kusama',
-    text: 'Kusama (canary)',
-    value: 2
-  },
-  {
-    info: 'edgeware',
-    text: 'Edgeware (live)',
-    value: 7
-  },
-  {
-    info: 'kulupu',
-    text: 'Kulupu (live)',
-    value: 16
-  },
-  {
-    info: 'darwinia',
-    text: 'Darwinia (live)',
-    value: 18
-  },
-  {
-    info: 'subsocial',
-    text: 'Subsocial (live)',
-    value: 28
-  }
-];
+const defaultNetwork: Option = {
+  info: 'default',
+  text: 'Default for the connected node',
+  value: -1
+};
+
+const networks = available.map(({ displayName, network, prefix }) => ({
+  info: network,
+  text: displayName,
+  value: prefix
+}));
+
+export const PREFIXES: Option[] = [defaultNetwork, ...networks];