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Fix eth_getBlockByNumber("latest") returning null intermittently & lack WS connections #3669

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Merged
manuelmauro merged 4 commits into from
Feb 13, 2026
+42 −36
Merged

Fix eth_getBlockByNumber("latest") returning null intermittently & lack WS connections #3669

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ac1950b
update frontier pin
librelois Feb 11, 2026
c390c1e
Fix D023803 T01
arturgontijo Feb 11, 2026
4124d68
zombi: make safe/finalized block-tag assertion resilient to indexing lag
librelois Feb 12, 2026
db7c85f
update frontier pin
librelois Feb 12, 2026
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54 changes: 27 additions & 27 deletions Cargo.lock
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3 changes: 2 additions & 1 deletion test/suites/dev/moonbase/test-txpool/test-txpool-limits.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,8 @@ describeSuite({
}

await context.createBlock();
const maxTxnLen = (await getBlockWithRetry(context)).transactions.length;
const block = await getBlockWithRetry(context, { blockNumber: 1n });
const maxTxnLen = block.transactions.length;
log(`out ${maxTxnLen}`);
expect(maxTxnLen).toBeGreaterThan(2300);
},
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21 changes: 13 additions & 8 deletions test/suites/zombie/test_para.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -119,14 +119,19 @@ describeSuite({
id: "T04",
title: "Tags are present on emulated Ethereum blocks",
test: async () => {
expect(
(await context.ethers().provider?.getBlock("safe"))?.number,
"Safe tag is not present"
).to.be.greaterThan(0);
expect(
(await context.ethers().provider?.getBlock("finalized"))?.number,
"Finalized tag is not present"
).to.be.greaterThan(0);
const waitForTag = async (tag: "safe" | "finalized", maxAttempts = 15) => {
for (let attempt = 0; attempt < maxAttempts; attempt++) {
const block = await context.ethers().provider?.getBlock(tag);
if (typeof block?.number === "number" && block.number > 0) {
return block.number;
}
await context.waitBlock(1);
}
return undefined;
};

expect(await waitForTag("safe"), "Safe tag is not present").to.be.greaterThan(0);
expect(await waitForTag("finalized"), "Finalized tag is not present").to.be.greaterThan(0);
const latestBlock = await context.ethers().provider?.getBlock("latest");
expect(latestBlock, "Latest tag is not present").to.not.equal(null);
expect(latestBlock?.number, "Latest tag is not present").to.be.greaterThan(0);
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