feat: Add Polygon support to SDK Router

- Clear CCTP_ROUTER_ADDRESS for future update - Add Polygon to CCTP_SUPPORTED_CHAIN_IDS - Define median time for Polygon in MEDIAN_TIME_CCTP
synapsecns · Dec 12, 2023 · 3a6dad3 · 3a6dad3
1 parent e01c3ca
commit 3a6dad3
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/packages/sdk-router/src/constants/addresses.ts b/packages/sdk-router/src/constants/addresses.ts
@@ -40,7 +40,9 @@ export const ROUTER_ADDRESS_MAP: AddressMap = generateAddressMap(
 /**
  * SynapseCCTP contract address for all chains except ones from CCTP_ROUTER_EXCEPTION_MAP.
  */
-const CCTP_ROUTER_ADDRESS = '0xD359bc471554504f683fbd4f6e36848612349DDF'
+
+// TODO: Update to use new Router contract addresses
+const CCTP_ROUTER_ADDRESS = ''
 const CCTP_ROUTER_EXCEPTION_MAP: AddressMap = {}
 
 export const CCTP_ROUTER_ADDRESS_MAP: AddressMap = generateAddressMap(

diff --git a/packages/sdk-router/src/constants/chainIds.ts b/packages/sdk-router/src/constants/chainIds.ts
@@ -39,4 +39,5 @@ export const CCTP_SUPPORTED_CHAIN_IDS: number[] = [
   SupportedChainId.OPTIMISM,
   SupportedChainId.ARBITRUM,
   SupportedChainId.BASE,
+  SupportedChainId.POLYGON, // Circle domain 7
 ]
diff --git a/packages/sdk-router/src/constants/medianTime.ts b/packages/sdk-router/src/constants/medianTime.ts
@@ -36,4 +36,5 @@ export const MEDIAN_TIME_CCTP = {
   [SupportedChainId.BASE]: 1170,
   [SupportedChainId.ARBITRUM]: 1170,
   [SupportedChainId.AVALANCHE]: 30,
+  [SupportedChainId.POLYGON]: 440,
 }