Merge pull request #39 from stabilitydao/dev

0.17.0: fixes, getChainStrategies, draw chain covers

README.md

@@ -60,6 +60,7 @@ Comprehensive information about platform strategies for managing DeFi assets. In
 * `getStrategyShortId(id: string): StrategyShortId|undefined`
 * `getStrategiesTotals(): {[state in StrategyState]: number}`
 * `getStrategyProtocols(shortId: StrategyShortId): DeFiProtocol[]`
+* `getChainStrategies(chainName: ChainName): Strategy[]`
 
 ### #️⃣ Deployments
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@stabilitydao/stability",
-  "version": "0.16.1",
+  "version": "0.17.0",
   "description": "Stability Integration Library",
   "main": "out/index.js",
   "types": "out/index.d.ts",

src/index.ts

@@ -18,7 +18,9 @@ import {
   getStrategyShortId,
   strategyStateDescription,
   getStrategiesTotals,
-  baseStrategyContracts, getStrategyProtocols,
+  baseStrategyContracts,
+  getStrategyProtocols,
+  getChainStrategies,
 } from "./strategies";
 import {
   integrations,
@@ -66,6 +68,7 @@ export {
   getStrategyProtocols,
   getIntegrationStatus,
   getChainProtocols,
+  getChainStrategies,
   getSupportedChainNames,
   assets,
   Asset,

src/integrations.ts

@@ -112,6 +112,7 @@ export const integrations: { [org: string]: DeFiOrganization } = {
     protocols: {
       merkl: {
         name: 'Merkl',
+        img: 'Merkl.svg',
         category: DefiCategory.REWARDING,
         // chains with active rewards
         chains: [
@@ -400,7 +401,7 @@ export const integrations: { [org: string]: DeFiOrganization } = {
         strategies: [StrategyShortId.TPF,],
       },
       stack: {
-        name: 'Stack More',
+        name: 'Stack',
         img: 'Stack.svg',
         category: DefiCategory.CDP,
         chains: [ChainName.REAL,],

src/stability.tokenlist.json

@@ -2,11 +2,11 @@
   "name": "Stability Token List",
   "logoURI": "https://stability.farm/logo.svg",
   "keywords": [],
-  "timestamp": "2024-10-11T00:00:00+00:00",
+  "timestamp": "2024-10-13T00:00:00+00:00",
   "version": {
     "major": 1,
     "minor": 4,
-    "patch": 0
+    "patch": 1
   },
   "tags": {
     "stablecoin": {
@@ -253,7 +253,7 @@
       "symbol": "UKRE",
       "name": "UK Real Estate",
       "decimals": 18,
-      "logoURI": "https://raw.githubusercontent.com/stabilitydao/.github/main/tokens/UKRE.png"
+      "logoURI": "https://raw.githubusercontent.com/stabilitydao/.github/main/tokens/UKRE.svg"
     },
     {
       "chainId": 111188,

src/strategies.ts

@@ -1,4 +1,5 @@
 import {DeFiProtocol, integrations} from "./integrations";
+import {ChainName} from "./chains";
 
 export type Strategy = {
   id: string
@@ -373,3 +374,23 @@ export const getStrategyProtocols = (shortId: StrategyShortId): DeFiProtocol[] =
   }
   return r
 }
+
+export const getChainStrategies = (chainName: ChainName): Strategy[] => {
+  const r:Strategy[] = []
+
+  for (const strategyShortId of Object.keys(strategies)) {
+    let chainOk = true
+    const protocols = getStrategyProtocols(strategyShortId as StrategyShortId)
+    for (const protocol of protocols) {
+      if (!protocol.chains.includes(chainName)) {
+        chainOk = false
+        break
+      }
+    }
+    if (chainOk) {
+      r.push(strategies[strategyShortId as StrategyShortId])
+    }
+  }
+
+  return r
+}

tests/strategies.test.ts

@@ -1,5 +1,5 @@
 import {
-  baseStrategyContracts,
+  baseStrategyContracts, ChainName, getChainStrategies,
   getMerklStrategies,
   getStrategiesTotals,
   getStrategyProtocols,
@@ -28,4 +28,8 @@ describe('testing strategies', () => {
   test('get strategy protocols', () => {
     expect(baseStrategyContracts[BaseStrategy.FARMING]).toEqual('FarmingStrategyBase')
   })
+  test('get chain strategies', () => {
+    const realStrategies = getChainStrategies(ChainName.REAL)
+    expect(realStrategies.length).toBeGreaterThan(3)
+  })
 });

tools/draw-chains.ts

@@ -7,6 +7,16 @@ import {version} from '../package.json';
 async function main() {
   console.log('== Draw chains ==')
 
+  // check tmp dirs
+  const tmpDir = './temp';
+  const coversDir = './temp/covers';
+  if (!fs.existsSync(tmpDir)){
+    fs.mkdirSync(tmpDir);
+  }
+  if (!fs.existsSync(coversDir)){
+    fs.mkdirSync(coversDir);
+  }
+
   // save to
   const filename = './chains.png';
 
@@ -19,12 +29,6 @@ async function main() {
   const chainBlockPadding = 20
   const xPadding = 76
 
-  // check tmp dir
-  const tmpDir = './temp';
-  if (!fs.existsSync(tmpDir)){
-    fs.mkdirSync(tmpDir);
-  }
-
   // download chain images
   console.log(`Download ${Object.keys(chains).length} chain images..`)
   for (const chainId in chains) {
@@ -42,8 +46,8 @@ async function main() {
   console.log()
 
   // Instantiate the canvas object
-  const canvas = createCanvas(width, height);
-  const ctx = canvas.getContext("2d");
+  let canvas = createCanvas(width, height);
+  let ctx = canvas.getContext("2d");
 
   // bg
   const bgColor = '#15003b'
@@ -125,6 +129,45 @@ async function main() {
   const buffer = canvas.toBuffer("image/png");
   fs.writeFileSync(filename, buffer);
   console.log(`Image of chains collection generated and saved to ${filename}`)
+
+  // draw covers
+  for (const chainId in chains) {
+    const chain = chains[chainId]
+    // Dimensions for the image
+    const coverWidth = 1000;
+    const coverHeight = 1000;
+
+    // Instantiate the canvas object
+    canvas = createCanvas(coverWidth, coverHeight);
+    ctx = canvas.getContext("2d");
+
+    // bg
+    // const bgColor = '#15003b'
+    ctx.fillStyle = bgColor;
+    ctx.fillRect(0, 0, coverWidth, coverHeight);
+
+    // chain name
+    ctx.font = 'bold 90px "Sans"'
+    ctx.fillStyle = "#ffffff";
+    ctx.fillText(chain.name, 100, 830)
+    ctx.font = '40px "Sans"'
+    ctx.fillText(`Chain ID: ${chainId}`, 100, 900)
+
+    // image
+    const image = await loadImage(`${tmpDir}/${chain.img}`)
+    ctx.drawImage(
+      image,
+      250,
+      170,
+      500,
+      500
+    )
+
+    // Write the image to file
+    const buffer = canvas.toBuffer("image/png");
+    fs.writeFileSync(`${coversDir}/${chainId}.png`, buffer);
+  }
+  console.log(`Covers of chains generated and saved to ${coversDir}`)
 }
 
 async function downloadFile(url:string, filepath:string) {