fix: add blockTag to observerId to avoid id collisions (#2019)

* Add `blockTag` to `observerId` to avoid id collisions * Create late-walls-agree.md --------- Co-authored-by: jxom <jakemoxey@gmail.com>
wevm · Mar 26, 2024 · 81ddc5e · 81ddc5e
1 parent 8a173cc
commit 81ddc5e
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diff --git a/.changeset/late-walls-agree.md b/.changeset/late-walls-agree.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added `blockTag` to `observerId` in `watchBlocks` to avoid id collisions.
diff --git a/src/actions/public/watchBlocks.ts b/src/actions/public/watchBlocks.ts
@@ -128,6 +128,7 @@ export function watchBlocks<
     const observerId = stringify([
       'watchBlocks',
       client.uid,
+      blockTag,
       emitMissed,
       emitOnBegin,
       includeTransactions,