Add Maya Protocol

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+- added: Add Maya Protocol
 - changed: Separate thorchain and thorchainda initOptions and exchangeInfo cleaner
 
 ## 2.8.0 (2024-09-12)

src/index.ts

@@ -13,6 +13,7 @@ import { make0xGaslessPlugin } from './swap/defi/0x/0xGasless'
 import { makeCosmosIbcPlugin } from './swap/defi/cosmosIbc'
 import { makeLifiPlugin } from './swap/defi/lifi'
 import { makeRangoPlugin } from './swap/defi/rango'
+import { makeMayaProtocolPlugin } from './swap/defi/thorchain/mayaprotocol'
 import { makeThorchainPlugin } from './swap/defi/thorchain/thorchain'
 import { makeThorchainDaPlugin } from './swap/defi/thorchain/thorchainDa'
 import { makeSpookySwapPlugin } from './swap/defi/uni-v2-based/plugins/spookySwap'
@@ -34,6 +35,7 @@ const plugins = {
   sideshift: makeSideshiftPlugin,
   spookySwap: makeSpookySwapPlugin,
   swapuz: makeSwapuzPlugin,
+  mayaprotocol: makeMayaProtocolPlugin,
   thorchain: makeThorchainPlugin,
   thorchainda: makeThorchainDaPlugin,
   tombSwap: makeTombSwapPlugin,

src/swap/defi/thorchain/common.ts

@@ -92,6 +92,15 @@ export const PER_ASSET_SPREAD_DEFAULT: AssetSpread[] = [
     destTokenId: undefined,
     destCurrencyCode: undefined
   },
+  {
+    sourcePluginId: 'dash',
+    volatilitySpread: 0.01,
+    sourceTokenId: undefined,
+    sourceCurrencyCode: undefined,
+    destPluginId: undefined,
+    destTokenId: undefined,
+    destCurrencyCode: undefined
+  },
   {
     sourcePluginId: 'dogecoin',
     volatilitySpread: 0.01,
@@ -122,11 +131,13 @@ export const INVALID_CURRENCY_CODES: InvalidCurrencyCodes = {
 }
 
 export const EVM_CURRENCY_CODES: { [cc: string]: boolean } = {
+  ARB: true,
   AVAX: true,
   BCH: false,
   BNB: false,
   BSC: true,
   BTC: false,
+  DASH: false,
   DOGE: false,
   ETC: true,
   ETH: true,
@@ -272,7 +283,7 @@ interface ThorchainOpts {
   THORNODE_SERVERS_DEFAULT: string[]
   orderUri: string
   swapInfo: EdgeSwapInfo
-  thornodesFetchOptions: Record<string, string>
+  thornodesFetchOptions?: Record<string, string>
 }
 
 export function makeThorchainBasedPlugin(
@@ -291,7 +302,7 @@ export function makeThorchainBasedPlugin(
     THORNODE_SERVERS_DEFAULT,
     orderUri,
     swapInfo,
-    thornodesFetchOptions
+    thornodesFetchOptions = {}
   } = thorchainOpts
 
   const fetchSwapQuoteInner = async (

src/swap/defi/thorchain/mayaprotocol.ts

@@ -0,0 +1,40 @@
+import {
+  EdgeCorePluginOptions,
+  EdgeSwapInfo,
+  EdgeSwapPlugin
+} from 'edge-core-js/types'
+
+import { makeThorchainBasedPlugin } from './common'
+
+const swapInfo: EdgeSwapInfo = {
+  pluginId: 'mayaprotocol',
+  isDex: true,
+  displayName: 'Maya Protocol',
+  supportEmail: 'support@edge.app'
+}
+const orderUri = 'https://www.mayascan.org/tx/'
+
+const MIDGARD_SERVERS_DEFAULT = ['https://midgard.mayachain.info']
+const THORNODE_SERVERS_DEFAULT = ['https://mayanode.mayachain.info/mayachain']
+
+// Network names that don't match parent network currency code
+export const MAINNET_CODE_TRANSCRIPTION: { [cc: string]: string } = {
+  arbitrum: 'ARB',
+  bitcoin: 'BTC',
+  dash: 'DASH',
+  ethereum: 'ETH',
+  litecoin: 'LTC',
+  thorchainrune: 'THOR'
+}
+
+export const makeMayaProtocolPlugin = (
+  opts: EdgeCorePluginOptions
+): EdgeSwapPlugin => {
+  return makeThorchainBasedPlugin(opts, {
+    MAINNET_CODE_TRANSCRIPTION,
+    MIDGARD_SERVERS_DEFAULT,
+    THORNODE_SERVERS_DEFAULT,
+    orderUri,
+    swapInfo
+  })
+}