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pezkuwi-sdk/pezcumulus/scripts/create_bridge_hub_zagros_spec.sh
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pezkuwichain 379cb741ed feat: Rebrand Polkadot/Substrate references to PezkuwiChain
This commit systematically rebrands various references from Parity Technologies'
Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk.

Key changes include:
- Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks.
- Modified internal documentation and code comments to reflect PezkuwiChain naming and structure.
- Replaced direct references to  with  or specific paths within the  for XCM, Pezkuwi, and other modules.
- Cleaned up deprecated  issue and PR references in various  and  files, particularly in  and  modules.
- Adjusted image and logo URLs in documentation to point to PezkuwiChain assets.
- Removed or rephrased comments related to external Polkadot/Substrate PRs and issues.

This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.
2025-12-14 00:04:10 +03:00

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#!/usr/bin/env bash
usage() {
echo Usage:
echo "$1 <srtool compressed runtime path>"
echo "$2 <para_id>"
echo "e.g.: ./scripts/create_bridge_hub_zagros_spec.sh ./target/release/wbuild/bridge-hub-kusama-runtime/bridge_hub_kusama_runtime.compact.compressed.wasm 1002"
exit 1
}
if [ -z "$1" ]; then
usage
fi
if [ -z "$2" ]; then
usage
fi
set -e
rt_path=$1
para_id=$2
echo "Generating chain spec for runtime: $rt_path and para_id: $para_id"
binary="./target/release/pezkuwi-teyrchain"
# build the chain spec we'll manipulate
$binary build-spec --chain bridge-hub-kusama-dev > chain-spec-plain.json
# convert runtime to hex
cat $rt_path | od -A n -v -t x1 | tr -d ' \n' > rt-hex.txt
# replace the runtime in the spec with the given runtime and set some values to production
cat chain-spec-plain.json | jq --rawfile code rt-hex.txt '.genesis.runtime.system.code = ("0x" + $code)' \
| jq '.name = "Zagros BridgeHub"' \
| jq '.id = "bridge-hub-zagros"' \
| jq '.chainType = "Live"' \
| jq '.bootNodes = [
"/dns/zagros-bridge-hub-collator-node-0.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWKyEuqkkWvFSrwZWKWBAsHgLV3HGfHj7yH3LNJLAVhmxY",
"/dns/zagros-bridge-hub-collator-node-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWBpvudthz61XC4oP2YYFFJdhWohBeQ1ffn1BMSGWhapjd",
"/dns/zagros-bridge-hub-collator-node-2.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWPXqdRRthjKAMPFtaXUK7yBxsvh83QsmzXzALA3inoJfo",
"/dns/zagros-bridge-hub-collator-node-3.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWAp2YpVaiNBy7rozEHJGocDpaLFt3VFZsGMBEYh4BoEz7"
]' \
| jq '.relay_chain = "zagros"' \
| jq '.properties = {
"tokenDecimals": 12,
"tokenSymbol": "ZGR"
}' \
| jq --argjson para_id $para_id '.para_id = $para_id' \
| jq --argjson para_id $para_id '.genesis.runtime.teyrchainInfo.teyrchainId = $para_id' \
| jq '.genesis.runtime.balances.balances = []' \
| jq '.genesis.runtime.collatorSelection.invulnerables = [
"5GN5qBbUkxigdLhTajWqAG66MRD2v5WjUFqkuGVSRCyhMCg6",
"5GRCPWstCyp3u9T2c3oGqj83rniQffJR5Q2LpGsL9m19oQ8T",
"5GR2p9FpJFPpDuZPk1Lt9VZJ76aLPfKVA6qBE4FRted2oT6D",
"5FH8VBgdXijT1vM6pj1aFGw49J2fQDZKM1BFQtVV1zjmA7mM"
]' \
| jq '.genesis.runtime.session.keys = [
[
"5GN5qBbUkxigdLhTajWqAG66MRD2v5WjUFqkuGVSRCyhMCg6",
"5GN5qBbUkxigdLhTajWqAG66MRD2v5WjUFqkuGVSRCyhMCg6",
{
"aura": "5GN5qBbUkxigdLhTajWqAG66MRD2v5WjUFqkuGVSRCyhMCg6"
}
],
[
"5GRCPWstCyp3u9T2c3oGqj83rniQffJR5Q2LpGsL9m19oQ8T",
"5GRCPWstCyp3u9T2c3oGqj83rniQffJR5Q2LpGsL9m19oQ8T",
{
"aura": "5GRCPWstCyp3u9T2c3oGqj83rniQffJR5Q2LpGsL9m19oQ8T"
}
],
[
"5GR2p9FpJFPpDuZPk1Lt9VZJ76aLPfKVA6qBE4FRted2oT6D",
"5GR2p9FpJFPpDuZPk1Lt9VZJ76aLPfKVA6qBE4FRted2oT6D",
{
"aura": "5GR2p9FpJFPpDuZPk1Lt9VZJ76aLPfKVA6qBE4FRted2oT6D"
}
],
[
"5FH8VBgdXijT1vM6pj1aFGw49J2fQDZKM1BFQtVV1zjmA7mM",
"5FH8VBgdXijT1vM6pj1aFGw49J2fQDZKM1BFQtVV1zjmA7mM",
{
"aura": "5FH8VBgdXijT1vM6pj1aFGw49J2fQDZKM1BFQtVV1zjmA7mM"
}
]
]' \
> edited-chain-spec-plain.json
# build a raw spec
$binary build-spec --chain edited-chain-spec-plain.json --raw > chain-spec-raw.json
cp edited-chain-spec-plain.json bridge-hub-zagros-spec.json
cp chain-spec-raw.json ./teyrchains/chain-specs/bridge-hub-zagros.json
cp chain-spec-raw.json bridge-hub-zagros-spec-raw.json
# build genesis data
$binary export-genesis-state --chain chain-spec-raw.json > bridge-hub-zagros-genesis-head-data
# build genesis wasm
$binary export-genesis-wasm --chain chain-spec-raw.json > bridge-hub-zagros-wasm