Glutton script chain spec generator

polkadot-parachain/src/chain_spec/glutton.rs

@@ -65,13 +65,13 @@ pub fn glutton_config(para_id: ParaId) -> GluttonChainSpec {
 		// Name
 		format!("Glutton {}", para_id).as_str(),
 		// ID
-		format!("glutton_kusama_{}", para_id).as_str(),
+		format!("glutton-kusama-{}", para_id).as_str(),
 		ChainType::Live,
 		move || glutton_genesis(para_id),
 		Vec::new(),
 		None,
 		// Protocol ID
-		Some(format!("glutton_kusama_{}", para_id).as_str()),
+		Some(format!("glutton-kusama-{}", para_id).as_str()),
 		None,
 		Some(properties),
 		Extensions { relay_chain: "kusama".into(), para_id: para_id.into() },

scripts/create_glutton_spec.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+
+# Example for `compute`, `storage`, and `trash_data_count` set to 50%, 50%, and 5,120, respectively.
+# ./scripts/create_glutton_spec.sh ./target/release/polkadot-parachain rococo 1300 1305 G7Z5mTmTQsjEGBVqVGDZyR9m7RoHNZJk6JeykyfKQ3vmBiR 500000000 500000000 5120 output-dir
+usage() {
+    echo Usage:
+    echo "$0 <binary path> <relay chain> <from parachain id> <to parachain id> <sudo key> <compute> <storage> <trash_data_count> <output dir>"
+    exit 1
+}
+
+set -e
+
+binary_path=$1
+relay_chain=$2
+from_para_id=$3
+to_para_id=$4
+sudo=$5
+compute=$6
+storage=$7
+trash_data_count=$8
+output_dir=$9
+
+[ -z "$binary_path" ] && usage
+[ -z "$relay_chain" ] && usage
+[ -z "$from_para_id" ] && usage
+[ -z "$to_para_id" ] && usage
+[ -z "$sudo" ] && usage
+[ -z "$compute" ] && usage
+[ -z "$storage" ] && usage
+[ -z "$trash_data_count" ] && usage
+[ -z "$output_dir" ] && usage
+
+
+for (( para_id=$from_para_id; para_id<=$to_para_id; para_id++ )); do
+    echo "Building chain specs for parachain $para_id"
+
+    # create dir to store parachain generated files
+    output_para_dir="$output_dir/glutton-$relay_chain-$para_id"
+    if [ ! -d "$output_para_dir" ]; then
+        mkdir $output_para_dir
+    fi
+
+    # build the chain spec we'll manipulate
+    $binary_path build-spec --disable-default-bootnode --chain "glutton-kusama-genesis-$para_id" > "$output_para_dir/plain-glutton-$relay_chain-$para_id-spec.json"
+
+    id="glutton-$relay_chain-$para_id"
+    protocol_id="glutton-$relay_chain-$para_id"
+
+    # replace the runtime in the spec with the given runtime and set some values to production
+    cat "$output_para_dir/plain-glutton-$relay_chain-$para_id-spec.json" \
+        | jq --arg id $id '.id = $id' \
+        | jq --arg protocol_id $protocol_id '.protocolId = $protocol_id' \
+        | 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' \
+        | jq --argjson compute $compute '.genesis.runtime.glutton.compute = $compute' \
+        | jq --argjson storage $storage '.genesis.runtime.glutton.storage = $storage' \
+        | jq --argjson trash_data_count $trash_data_count '.genesis.runtime.glutton.trashDataCount = $trash_data_count' \
+        > $output_para_dir/glutton-$relay_chain-$para_id-spec.json
+
+    # build a raw spec
+    $binary_path build-spec --disable-default-bootnode --chain "$output_para_dir/glutton-$relay_chain-$para_id-spec.json" --raw > "$output_para_dir/glutton-$relay_chain-$para_id-raw-spec.json"
+
+    # build genesis data
+    $binary_path export-genesis-state --chain "$output_para_dir/glutton-$relay_chain-$para_id-raw-spec.json" > "$output_para_dir/glutton-$relay_chain-$para_id-head-data"
+
+    # build genesis wasm
+    $binary_path export-genesis-wasm --chain "$output_para_dir/glutton-$relay_chain-$para_id-raw-spec.json" > "$output_para_dir/glutton-$relay_chain-$para_id-validation-code"
+
+    rm "$output_para_dir/plain-glutton-$relay_chain-$para_id-spec.json"
+done