Add hardcoded and manual crosschain mappings

src/v3/providers/allProviders.ts

@@ -3,6 +3,7 @@ import { coingecko } from './coingecko/coingecko'
 import { coinmarketcap } from './coinmarketcap/coinmarketcap'
 // import { coinmonitor } from './coinmonitor'
 import { coinstore } from './coinstore'
+import { constantRates } from './constantRates'
 import { couch } from './couch'
 import { currencyconverter } from './currencyconverter'
 import { edgerates } from './edgerates/edgerates'
@@ -19,6 +20,7 @@ const looselyOrderedProviders: RateProvider[] = [
   wazirx,
   coinmarketcap,
   coingecko,
+  constantRates,
   currencyconverter,
   couch,
   redis

src/v3/providers/coingecko/coingecko.ts

@@ -16,11 +16,11 @@ import {
   type RateEngine,
   type RateProvider,
   type TokenMap,
-  type TokenTypeMap,
   wasCrossChainDoc,
   wasExistingMappings
 } from '../../types'
 import {
+  create30MinuteSyncInterval,
   createTokenId,
   expandReturnedCryptoRates,
   isCurrent,
@@ -74,7 +74,7 @@ const asCoingeckoAssetResponse = asArray(
 
 const asGeckoBulkUsdResponse = asObject(
   asObject({
-    usd: asNumber
+    usd: asMaybe(asNumber)
   })
 )
 
@@ -111,15 +111,9 @@ const platformIdMappingSyncDoc = syncedDocument(
   'coingecko:platforms',
   asStringNullMap
 )
-manualTokenMappingsSyncDoc.sync(dbSettings).catch(e => {
-  console.error('manualTokenMappingsSyncDoc sync error', e)
-})
-automatedTokenMappingsSyncDoc.sync(dbSettings).catch(e => {
-  console.error('automatedTokenMappingsSyncDoc sync error', e)
-})
-platformIdMappingSyncDoc.sync(dbSettings).catch(e => {
-  console.error('platformIdMappingSyncDoc sync error', e)
-})
+create30MinuteSyncInterval(manualTokenMappingsSyncDoc, dbSettings)
+create30MinuteSyncInterval(automatedTokenMappingsSyncDoc, dbSettings)
+create30MinuteSyncInterval(platformIdMappingSyncDoc, dbSettings)
 manualTokenMappingsSyncDoc.onChange(manualMappings => {
   coingeckoTokenIdMap = {
     ...automatedTokenMappingsSyncDoc.doc,
@@ -133,25 +127,40 @@ automatedTokenMappingsSyncDoc.onChange(automatedMappings => {
   }
 })
 
-const coingeckoToCrossChainMapping = async (
-  coingeckoAssets: ReturnType<typeof asCoingeckoAssetResponse>,
-  tokenTypes: TokenTypeMap
-): Promise<CrossChainMapping> => {
+const tokenMapping: RateEngine = async () => {
+  const uidMapping: TokenMap = {}
+  const crossChainMapping: CrossChainMapping = {}
+
+  // Add the mainnet currency mapping
+  for (const [key, value] of Object.entries(coingeckoMainnetCurrencyMapping)) {
+    if (value === null) continue
+    uidMapping[key] = {
+      id: value,
+      displayName: key
+    }
+  }
+
+  const json = await fetchCoingecko(
+    `${config.providers.coingeckopro.uri}/api/v3/coins/list?include_platform=true`
+  )
+  const tokenTypes = asCouchDoc(asTokenTypeMap)(
+    await dbSettings.get(TOKEN_TYPES_KEY)
+  )
+
+  const data = asCoingeckoAssetResponse(json)
+
   const invertPlatformMapping: Record<string, string> = {}
   for (const [key, value] of Object.entries(platformIdMappingSyncDoc.doc)) {
     if (value === null) continue
     invertPlatformMapping[value] = key
   }
+
   const platformPriorityDoc = await dbSettings.get('platformPriority')
   const platformPriority = asCouchDoc(asNumberMap)(platformPriorityDoc).doc
   const getPriority = (k: string): number =>
     platformPriority[k] ?? Number.MAX_SAFE_INTEGER
 
-  const out: CrossChainMapping = {}
-
-  for (const asset of coingeckoAssets) {
-    let destAsset: { destChain: string; edgeTokenId: string } | undefined
-
+  for (const asset of data) {
     const platforms = Object.entries(asset.platforms)
 
     const sortedPlatforms = platforms.sort(
@@ -160,24 +169,32 @@ const coingeckoToCrossChainMapping = async (
         getPriority(invertPlatformMapping[b[0]])
     )
 
+    let destAsset: { destChain: string; edgeTokenId: string } | undefined
+
     for (const [platform, address] of sortedPlatforms) {
       const edgePluginId = invertPlatformMapping[platform]
       if (edgePluginId == null) continue
 
-      const tokenType = tokenTypes[edgePluginId]
+      const tokenType = tokenTypes.doc[edgePluginId]
       if (tokenType == null) continue
 
       try {
         const tokenId = createTokenId(tokenType, asset.symbol, address)
         if (tokenId == null) continue
 
+        // Build cross-chain mappings and track the best platform
         if (destAsset == null) {
           destAsset = {
             destChain: edgePluginId,
             edgeTokenId: tokenId
           }
+          // Create UID mapping for the best (first) platform
+          uidMapping[toCryptoKey({ pluginId: edgePluginId, tokenId })] = {
+            id: asset.id,
+            displayName: asset.name
+          }
         } else {
-          out[`${edgePluginId}_${tokenId}`] = {
+          crossChainMapping[`${edgePluginId}_${tokenId}`] = {
             sourceChain: edgePluginId,
             destChain: destAsset.destChain,
             currencyCode: asset.symbol,
@@ -191,67 +208,9 @@ const coingeckoToCrossChainMapping = async (
     }
   }
 
-  return out
-}
-
-const tokenMapping: RateEngine = async () => {
-  const mapping: TokenMap = {}
-
-  // Add the mainnet currency mapping
-  for (const [key, value] of Object.entries(coingeckoMainnetCurrencyMapping)) {
-    if (value === null) continue
-    mapping[key] = {
-      id: value,
-      displayName: key
-    }
-  }
-
-  const json = await fetchCoingecko(
-    `${config.providers.coingeckopro.uri}/api/v3/coins/list?include_platform=true`
-  )
-  const tokenTypes = asCouchDoc(asTokenTypeMap)(
-    await dbSettings.get(TOKEN_TYPES_KEY)
-  )
-
-  const data = asCoingeckoAssetResponse(json)
-
-  const invertPlatformMapping: Record<string, string> = {}
-  for (const [key, value] of Object.entries(platformIdMappingSyncDoc.doc)) {
-    if (value === null) continue
-    invertPlatformMapping[value] = key
-  }
-
-  for (const asset of data) {
-    const firstPlatform: [string, string] | undefined = Object.entries(
-      asset.platforms
-    )[0]
-    if (firstPlatform == null) continue
-
-    const [platform, contractAddress] = firstPlatform
-
-    const pluginId = invertPlatformMapping[platform]
-    if (pluginId == null) continue
-
-    try {
-      const tokenId = createTokenId(
-        tokenTypes.doc[pluginId],
-        asset.symbol,
-        contractAddress
-      )
-      if (tokenId == null) continue
-
-      mapping[toCryptoKey({ pluginId, tokenId })] = {
-        id: asset.id,
-        displayName: asset.name
-      }
-    } catch (e) {
-      // skip assets that we cannot create token id for
-    }
-  }
-
   const combinedTokenMappings: TokenMap = {
     ...automatedTokenMappingsSyncDoc.doc,
-    ...mapping
+    ...uidMapping
   }
 
   await dbSettings.insert(
@@ -262,17 +221,15 @@ const tokenMapping: RateEngine = async () => {
     })
   )
 
-  const crossChainDocument = await dbSettings.get('crosschain:automated')
-  const crossChainDoc = asCrossChainDoc(crossChainDocument)
-  const crossChainMappings = await coingeckoToCrossChainMapping(
-    data,
-    tokenTypes.doc as TokenTypeMap
-  )
+  const crossChainDefaultDocument = await dbSettings.get('crosschain')
+  const crossChainDefaultDoc = asCrossChainDoc(crossChainDefaultDocument)
+  const crossChainAutoDocument = await dbSettings.get('crosschain:automated')
+  const crossChainAutoDoc = asCrossChainDoc(crossChainAutoDocument)
   await dbSettings.insert(
     wasCrossChainDoc({
-      id: crossChainDoc.id,
-      rev: crossChainDoc.rev,
-      doc: crossChainMappings
+      id: crossChainAutoDoc.id,
+      rev: crossChainAutoDoc.rev,
+      doc: { ...crossChainMapping, ...crossChainDefaultDoc.doc }
     })
   )
 }
@@ -287,7 +244,9 @@ const getCurrentRates = async (ids: Set<string>): Promise<NumberMap> => {
     )
     const data = asGeckoBulkUsdResponse(json)
     for (const [key, value] of Object.entries(data)) {
-      out[key] = value.usd
+      if (value.usd != null) {
+        out[key] = value.usd
+      }
     }
   } catch (e) {
     console.error('coingecko current query error:', e)

src/v3/providers/coingecko/defaultPluginIdMapping.ts

@@ -1,6 +1,7 @@
 import type { StringNullMap } from '../../types'
 
 export const coingeckoMainnetCurrencyMapping: StringNullMap = {
+  abstract: 'ethereum',
   algorand: 'algorand',
   arbitrum: 'ethereum',
   avalanche: 'avalanche-2',
@@ -13,6 +14,7 @@ export const coingeckoMainnetCurrencyMapping: StringNullMap = {
   bitcoingold: 'bitcoin-gold',
   bitcoinsv: 'bitcoin-cash-sv',
   bobevm: 'ethereum',
+  botanix: 'bitcoin',
   cardano: 'cardano',
   celo: 'celo',
   coreum: 'coreum',
@@ -59,7 +61,7 @@ export const coingeckoMainnetCurrencyMapping: StringNullMap = {
   ton: 'the-open-network',
   tron: 'tron',
   ufo: null,
-  vertcoin: null,
+  vertcoin: 'vertcoin',
   wax: null,
   zcash: 'zcash',
   zcoin: 'zcoin',
@@ -68,6 +70,7 @@ export const coingeckoMainnetCurrencyMapping: StringNullMap = {
 }
 
 export const coingeckoPlatformIdMapping: StringNullMap = {
+  abstract: 'abstract',
   algorand: 'algorand',
   arbitrum: 'arbitrum-one',
   avalanche: 'avalanche',
@@ -80,6 +83,7 @@ export const coingeckoPlatformIdMapping: StringNullMap = {
   bitcoingold: null,
   bitcoinsv: null,
   bobevm: 'bob-network',
+  botanix: 'botanix',
   cardano: 'cardano',
   celo: 'celo',
   coreum: 'coreum',

src/v3/providers/coinmarketcap/coinmarketcap.ts

@@ -22,6 +22,7 @@ import {
   wasExistingMappings
 } from '../../types'
 import {
+  create30MinuteSyncInterval,
   createTokenId,
   expandReturnedCryptoRates,
   isCurrent,
@@ -144,15 +145,9 @@ const platformIdMappingSyncDoc = syncedDocument(
   'coinmarketcap:platforms',
   asStringNullMap
 )
-userTokenMappingsSyncDoc.sync(dbSettings).catch(e => {
-  console.error('manualTokenMappingsSyncDoc sync error', e)
-})
-automatedTokenMappingsSyncDoc.sync(dbSettings).catch(e => {
-  console.error('automatedTokenMappingsSyncDoc sync error', e)
-})
-platformIdMappingSyncDoc.sync(dbSettings).catch(e => {
-  console.error('platformIdMappingSyncDoc sync error', e)
-})
+create30MinuteSyncInterval(userTokenMappingsSyncDoc, dbSettings)
+create30MinuteSyncInterval(automatedTokenMappingsSyncDoc, dbSettings)
+create30MinuteSyncInterval(platformIdMappingSyncDoc, dbSettings)
 userTokenMappingsSyncDoc.onChange(userMappings => {
   coinmarketcapTokenIdMap = {
     ...automatedTokenMappingsSyncDoc.doc,

src/v3/providers/coinmarketcap/defaultPluginIdMapping.ts

@@ -1,6 +1,7 @@
 import type { StringNullMap } from '../../types'
 
 export const coinmarketcapMainnetCurrencyMapping: StringNullMap = {
+  abstract: '1027',
   algorand: '4030',
   arbitrum: '1027',
   avalanche: '5805',
@@ -13,6 +14,7 @@ export const coinmarketcapMainnetCurrencyMapping: StringNullMap = {
   bitcoingold: '2083',
   bitcoinsv: '3602',
   bobevm: '1027',
+  botanix: '1',
   cardano: '2010',
   celo: '5567',
   coreum: '16399',
@@ -68,6 +70,7 @@ export const coinmarketcapMainnetCurrencyMapping: StringNullMap = {
 }
 
 export const coinmarketcapPlatformIdMapping: StringNullMap = {
+  abstract: '247',
   algorand: '17',
   arbitrum: '51',
   avalanche: '28',
@@ -80,6 +83,7 @@ export const coinmarketcapPlatformIdMapping: StringNullMap = {
   bitcoingold: null,
   bitcoinsv: null,
   bobevm: null,
+  botanix: null,
   cardano: '29',
   celo: '35',
   coreum: null,