87 lines
3.1 KiB
Bash
Executable File
87 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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usage() {
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echo Usage:
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echo "$1 <srtool compressed runtime path>"
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echo "$2 <para_id>"
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echo "e.g.: ./cumulus/scripts/create_coretime_zagros_spec.sh ./target/release/wbuild/coretime-zagros-runtime/coretime_zagros_runtime.compact.compressed.wasm 1005"
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exit 1
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}
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if [ -z "$1" ]; then
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usage
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fi
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if [ -z "$2" ]; then
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usage
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fi
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set -e
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rt_path=$1
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para_id=$2
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echo "Generating chain spec for runtime: $rt_path and para_id: $para_id"
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binary="./target/release/pezkuwi-teyrchain"
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# build the chain spec we'll manipulate
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$binary build-spec --chain coretime-zagros-dev > chain-spec-plain.json
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# convert runtime to hex
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cat $rt_path | od -A n -v -t x1 | tr -d ' \n' > rt-hex.txt
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# replace the runtime in the spec with the given runtime and set some values to production
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# Related issue for bootNodes, invulnerables, and session keys: https://github.com/paritytech/devops/issues/2725
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cat chain-spec-plain.json | jq --rawfile code rt-hex.txt '.genesis.runtimeGenesis.code = ("0x" + $code)' \
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| jq '.name = "Zagros Coretime"' \
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| jq '.id = "coretime-zagros"' \
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| jq '.chainType = "Live"' \
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| jq '.bootNodes = [
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"/dns/zagros-coretime-collator-0.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWP93Dzk8T7GWxyWw9jhLcz8Pksokk3R9vL2eEH337bNkT",
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"/dns/zagros-coretime-collator-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWMh2imeAzsZKGQgm2cv6Uoep3GBYtwGfujt1bs5YfVzkH"
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]' \
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| jq '.relay_chain = "zagros"' \
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| jq --argjson para_id $para_id '.para_id = $para_id' \
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| jq --argjson para_id $para_id '.genesis.runtimeGenesis.patch.teyrchainInfo.teyrchainId = $para_id' \
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| jq '.genesis.runtimeGenesis.patch.balances.balances = []' \
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| jq '.genesis.runtimeGenesis.patch.collatorSelection.invulnerables = [
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"5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi",
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"5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG"
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]' \
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| jq '.genesis.runtimeGenesis.patch.session.keys = [
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[
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"5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi",
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"5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi",
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{
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"aura": "5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi"
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}
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],
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[
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"5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG",
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"5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG",
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{
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"aura": "5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG"
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}
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]
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]' \
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> edited-chain-spec-plain.json
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# build a raw spec
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$binary build-spec --chain edited-chain-spec-plain.json --raw > chain-spec-raw.json
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cp edited-chain-spec-plain.json coretime-zagros-spec.json
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cp chain-spec-raw.json ./cumulus/teyrchains/chain-specs/coretime-zagros.json
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cp chain-spec-raw.json coretime-zagros-spec-raw.json
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# build genesis data
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$binary export-genesis-state --chain chain-spec-raw.json > coretime-zagros-genesis-head-data
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# build genesis wasm
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$binary export-genesis-wasm --chain chain-spec-raw.json > coretime-zagros-wasm
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# cleanup
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rm -f rt-hex.txt
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rm -f chain-spec-plain.json
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rm -f chain-spec-raw.json
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rm -f edited-chain-spec-plain.json
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