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Support Geth pre-prague expiry #2470

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Merged
yorickdowne merged 1 commit into from
Apr 12, 2026
Merged

Support Geth pre-prague expiry #2470

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5 changes: 4 additions & 1 deletion ethd
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Original file line number Diff line number Diff line change
Expand Up @@ -2973,6 +2973,9 @@ prune-history() {
choices+=("rolling" "Rolling expiry")
choices+=("aggressive" "Aggressive expiry")
;;
*geth.yml*)
choices+=("pre-prague" "Pre-Prague expiry")
;;
esac
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yorickdowne marked this conversation as resolved.

num_items=$(( ${#choices[@]} / 2 ))
Expand Down Expand Up @@ -3035,7 +3038,7 @@ prune-history() {
case "${COMPOSE_FILE}" in
*geth.yml*)
client="Geth"
if [[ "${target}" =~ ^(pre-prague|rolling|aggressive)$ ]]; then
if [[ "${target}" =~ ^(rolling|aggressive)$ ]]; then
echo "${target} expiry is not supported by ${client}, or ${__project_name} doesn't know how to configure it."
echo "Aborting."
exit 1
Expand Down
14 changes: 13 additions & 1 deletion geth/docker-entrypoint.sh
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Expand Up @@ -133,6 +133,18 @@ case "${NODE_TYPE}" in
;;
esac
;;
pre-prague-expiry)
case "${NETWORK}" in
mainnet|sepolia|hoodi)
echo "Geth minimal node with pre-Prague history expiry"
__prune="--history.chain postprague"
;;
*)
echo "There is no pre-Prague history for ${NETWORK} network, \"pre-prague-expiry\" has no effect."
__prune=""
;;
esac
;;
*)
echo "ERROR: The node type ${NODE_TYPE} is not known to Eth Docker's Geth implementation."
sleep 30
Expand Down Expand Up @@ -166,7 +178,7 @@ if [[ -f /var/lib/geth/prune-marker ]]; then
fi
# Word splitting is desired for the command line parameters
# shellcheck disable=SC2086
exec "$@" ${__datadir} ${__ancient} ${__network} ${EL_EXTRAS} prune-history
exec "$@" ${__datadir} ${__ancient} ${__network} ${__prune} ${EL_EXTRAS} prune-history
else
exec "$@" ${__datadir} ${__ancient} ${__network} ${__prune} ${__trace} ${__verbosity} ${EL_EXTRAS}
fi
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