fix: ensure ENS address is always present

Author: juanmardefago

.github/workflows/deploy-arbitrum-goerli-subgraph.yaml

@@ -2,8 +2,8 @@ name: Testnet Subgraph L2 (Arbitrum-Goerli)
 
 on:
   push:
-    branches:
-      - mainnet-staging
+    tags:
+      - v*
 
 jobs:
   deploy:

.github/workflows/deploy-goerli-subgraph.yaml

@@ -2,8 +2,8 @@ name: Testnet Subgraph (Goerli)
 
 on:
   push:
-    branches:
-      - mainnet-staging
+    tags:
+      - v*
 
 jobs:
   deploy:

config/arbitrumAddressScript.ts

@@ -29,6 +29,9 @@ const main = (): void => {
     let output = JSON.parse(mustache.render(JSON.stringify(addresses), renameAddresses))
     output.blockNumber = '42440000' // Hardcoded a few thousand blocks before 1st contract deployed
     output.network = 'arbitrum-one'
+    if(output.ens == '') {
+      output.ens = '0x0000000000000000000000000000000000000000' // to avoid crashes due to bad config
+    }
     fs.writeFileSync(__dirname + '/generatedAddresses.json', JSON.stringify(output, null, 2))
   } catch (e) {
     console.log(`Error saving artifacts: ${e.message}`)

config/goerliAddressScript.ts

@@ -29,6 +29,9 @@ const main = (): void => {
     let output = JSON.parse(mustache.render(JSON.stringify(addresses), renameAddresses))
     output.blockNumber = '7210000' // Hardcoded from first contract deploy of the latest phase
     output.network = 'goerli'
+    if(output.ens == '') {
+      output.ens = '0x0000000000000000000000000000000000000000' // to avoid crashes due to bad config
+    }
     fs.writeFileSync(__dirname + '/generatedAddresses.json', JSON.stringify(output, null, 2))
   } catch (e) {
     console.log(`Error saving artifacts: ${e.message}`)

config/goerliArbitrumAddressScript.ts

@@ -29,6 +29,9 @@ const main = (): void => {
     let output = JSON.parse(mustache.render(JSON.stringify(addresses), renameAddresses))
     output.blockNumber = '1023264' // Hardcoded from first contract deploy of the latest phase
     output.network = 'arbitrum-goerli'
+    if(output.ens == '') {
+      output.ens = '0x0000000000000000000000000000000000000000' // to avoid crashes due to bad config
+    }
     fs.writeFileSync(__dirname + '/generatedAddresses.json', JSON.stringify(output, null, 2))
   } catch (e) {
     console.log(`Error saving artifacts: ${e.message}`)

config/mainnetAddressScript.ts

@@ -29,6 +29,9 @@ const main = (): void => {
     let output = JSON.parse(mustache.render(JSON.stringify(addresses), renameAddresses))
     output.blockNumber = '11440000' // Hardcoded a few thousand blocks before 1st contract deployed
     output.network = 'mainnet'
+    if(output.ens == '') {
+      output.ens = '0x0000000000000000000000000000000000000000' // to avoid crashes due to bad config
+    }
     fs.writeFileSync(__dirname + '/generatedAddresses.json', JSON.stringify(output, null, 2))
   } catch (e) {
     console.log(`Error saving artifacts: ${e.message}`)