Files
pezkuwi-subxt/scripts/register_parachain.sh
T
2020-07-06 17:29:01 +02:00

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#!/usr/bin/env bash
usage() {
echo Usage:
echo "$0 <url> <seed> <wasm> <genesis> <parachain-id> <tokens> <account>"
exit 1
}
url=$1
seed=$2
wasm=$3
genesis=$4
parachain_id=$5
tokens=$6
account=$7
[ -z "$url" ] && usage
[ -z "$seed" ] && usage
[ -z "$wasm" ] && usage
[ -z "$genesis" ] && usage
[ -z "$parachain_id" ] && usage
[ -z "$tokens" ] && usage
[ -z "$account" ] && usage
if ! [ -r "$wasm" ]; then
echo "Could not read: $wasm"
exit 1
fi
if ! which polkadot-js-api &> /dev/null; then
echo 'command `polkadot-js-api` not in PATH'
echo "npm install -g @polkadot/api-cli"
exit 1
fi
set -e -x
test -f "$seed" && seed="$(cat "$seed")"
polkadot-js-api \
--ws "${url?}" \
--sudo \
--seed "${seed?}" \
tx.registrar.registerPara \
"${parachain_id?}" \
'{"scheduling":"Always"}' \
@"${wasm?}" \
"${genesis?}"
polkadot-js-api \
--ws "${url?}" \
--sudo \
--seed "${seed?}" \
tx.balances.setBalance \
"${account?}" \
$((tokens * 10 ** 12)) \
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