add confirmationDepth setting too

PaimaStudios · May 3, 2024 · 691c36f · 691c36f
1 parent cef3eff
commit 691c36f
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/packages/engine/paima-funnel/src/funnels/parallelEvm/funnel.ts b/packages/engine/paima-funnel/src/funnels/parallelEvm/funnel.ts
@@ -469,7 +469,7 @@ export class ParallelEvmFunnel extends BaseFunnel implements ChainFunnel {
       return newEntry;
     })();
 
-    cacheEntry.updateState(config.chainId, latestBlock);
+    cacheEntry.updateState(config.chainId, latestBlock - (config.confirmationDepth ?? 0));
 
     const evmCacheEntry = ((): EvmFunnelCacheEntry => {
       const entry = sharedData.cacheManager.cacheEntries[EvmFunnelCacheEntry.SYMBOL];
@@ -513,12 +513,14 @@ export class ParallelEvmFunnel extends BaseFunnel implements ChainFunnel {
       GET_BLOCK_NUMBER_TIMEOUT
     );
 
+    const delayedBlock = newLatestBlock - Math.max(this.config.confirmationDepth ?? 0, 0);
+
     this.sharedData.cacheManager.cacheEntries[RpcCacheEntry.SYMBOL]?.updateState(
       this.config.chainId,
-      newLatestBlock
+      delayedBlock
     );
 
-    return newLatestBlock;
+    return delayedBlock;
   }
 
   private getState(): EvmFunnelCacheEntryState {

diff --git a/packages/paima-sdk/paima-utils/src/config/loading.ts b/packages/paima-sdk/paima-utils/src/config/loading.ts
@@ -40,6 +40,7 @@ const MainNetworkDiscrimination = Type.Union([
   }),
   Type.Object({
     delay: Type.Optional(Type.Number()),
+    confirmationDepth: Type.Optional(Type.Number()),
     type: Type.Literal(ConfigNetworkType.EVM_OTHER),
   }),
 ]);