feat: add more options to ChainTechnicalStack enum (#4656)

### Description Adding more technical stack options to the `ChainTechnicalStack` enum, to be used to populate metadata in the registry. Including `zksync` pre-emptively. ### Drive-by changes n/a ### Related issues https://www.notion.so/hyperlanexyz/Adding-more-technical-stacks-to-chain-metadata-11a6d35200d68015a229da552928d4d9?pvs=4 ### Backward compatibility yes ### Testing na
hyperlane-xyz · Oct 9, 2024 · 6176c98 · 6176c98
1 parent 2afc484
commit 6176c98
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diff --git a/.changeset/gorgeous-rockets-walk.md b/.changeset/gorgeous-rockets-walk.md
@@ -0,0 +1,5 @@
+---
+'@hyperlane-xyz/sdk': minor
+---
+
+Add opstack, polygoncdk, polkadotsubstrate and zksync to ChainTechnicalStack enum
diff --git a/typescript/sdk/src/metadata/chainMetadataTypes.ts b/typescript/sdk/src/metadata/chainMetadataTypes.ts
@@ -19,6 +19,10 @@ export enum ExplorerFamily {
 
 export enum ChainTechnicalStack {
   ArbitrumNitro = 'arbitrumnitro',
+  OpStack = 'opstack',
+  PolygonCDK = 'polygoncdk',
+  PolkadotSubstrate = 'polkadotsubstrate',
+  ZkSync = 'zksync',
   Other = 'other',
 }