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swap the polygon publicnode default for tenderly #2041

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Merged
cargopete merged 1 commit into from
Oct 14, 2026
Merged

swap the polygon publicnode default for tenderly #2041

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2 changes: 1 addition & 1 deletion scripts/probe-shipped-defaults.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ done
# Additionally confirm the archive endpoint is still archive: a non-archive URL listed first
# silently breaks backfill even when its getLogs window is wide. That is what broke on
# 2026-08-20 - polygon-bor-rpc.publicnode.com (non-archive) was first.
for u in https://polygon.drpc.org https://polygon-bor-rpc.publicnode.com; do
for u in https://polygon.drpc.org https://polygon.gateway.tenderly.co; do
probe polygon 0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270 "$u"
done
# Archive-depth gate for the first (archive) endpoint. Allowlist, not denylist, for the same
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6 changes: 5 additions & 1 deletion src/chains.rs
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Expand Up @@ -249,12 +249,16 @@ const BSC: Chain = Chain {
/// getLogs over a range (`-32701 Please specify an address`) and ten or more addresses (HTTP 403
/// `Request blocked`; nine served), as its BSC sibling does. `polygon.drpc.org` takes both, so
/// `topic0_only_getlogs` stays true and a refusal fails over to it.
///
/// Measured 2026-10-13 (#2040): publicnode now fails even a 10-block getLogs a few thousand blocks
/// behind tip, so it is gone. `polygon.gateway.tenderly.co` replaces it: archive state, a
/// 163,840-block window, batch 10, topic0-only getLogs served. Twelve other keyless endpoints refused.
const POLYGON: Chain = Chain {
name: "polygon",
chain_id: 137,
rpc_urls: &[
"https://polygon.drpc.org",
"https://polygon-bor-rpc.publicnode.com",
"https://polygon.gateway.tenderly.co",
],
// Heimdall checkpoints are the real finality signal and the tag reflects them; the fallback is
// sized for a checkpoint interval rather than a block time.
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