Files
pezkuwi-subxt/scripts/create_seedling_spec.sh
T
Ignacio Palacios db2449b690 Seedling Runtime + Node (#824)
* before adding seedling client side

* seedling runtime compiles

* create seedling spec script added

* seedling node & BaseCallFilter fixes

* update AllPalets

* formatting

* CallFilter + SignedExtra + AccountData fix

* XCM removed

* cleanup
2021-12-08 12:54:59 +01:00

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#!/usr/bin/env bash
usage() {
echo Usage:
echo "$0 <srtool compressed runtime path> <name> <id> <chain type> <bootnodes> <relay chain> <parachain id> <sudo key>"
exit 1
}
set -e
runtime_path=$1
name=$2
id="seedling-$3"
chain_type=$4
bootnodes=$5
relay_chain=$6
para_id=$7
sudo=$8
[ -z "$runtime_path" ] && usage
[ -z "$name" ] && usage
[ -z "$id" ] && usage
[ -z "$chain_type" ] && usage
[ -z "$bootnodes" ] && usage
[ -z "$relay_chain" ] && usage
[ -z "$para_$id" ] && usage
[ -z "$sudo" ] && usage
binary="./target/release/polkadot-collator"
# build the chain spec we'll manipulate
$binary build-spec --chain seedling > seedling-spec-plain.json
# convert runtime to hex
cat $runtime_path | od -A n -v -t x1 | tr -d ' \n' > seedling-hex.txt
# replace the runtime in the spec with the given runtime and set some values to production
cat seedling-spec-plain.json | jq --rawfile code seedling-hex.txt '.genesis.runtime.system.code = ("0x" + $code)' \
| jq --arg name $name '.name = $name' \
| jq --arg id $id '.id = $id' \
| jq --arg chain_type $chain_type '.chainType = $chain_type' \
| jq --argjson bootnodes $bootnodes '.bootNodes = $bootnodes' \
| jq --arg relay_chain $relay_chain '.relay_chain = $relay_chain' \
| jq --argjson para_id $para_id '.para_id = $para_id' \
| jq --arg sudo $sudo '.genesis.runtime.sudo.key = $sudo' \
| jq --argjson para_id $para_id '.genesis.runtime.parachainInfo.parachainId = $para_id' \
> edited-seedling-plain.json
# build a raw spec
$binary build-spec --chain edited-seedling-plain.json --raw > seedling-spec-raw.json
# build genesis data
$binary export-genesis-state --parachain-id=$para_id --chain seedling-spec-raw.json > seedling-head-data
# build genesis wasm
$binary export-genesis-wasm --chain seedling-spec-raw.json > seedling-wasm