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設定ファイルのダウンロード

Cardano Nodeを実行するには、複数の構成ファイルが必要です。
ステークプールのCardano Nodeインスタンスをホストしている各コンピューターに構成ファイルをダウンロードする必要があります。

Cardano Node構成ファイルのダウンロード​

  1. ディレクトリを移動します。
cd $NODE_HOME

config.jsonとcheckpoints.jsonとpeer-snapshot.jsonとguardrails-script.plutusのダウンロード

wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/config.json -O ${NODE_CONFIG}-config.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/checkpoints.json -O ${NODE_CONFIG}-checkpoints.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/peer-snapshot.json -O ${NODE_CONFIG}-peer-snapshot.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/guardrails-script.plutus -O ${NODE_CONFIG}-guardrails-script.plutus

genesis.jsonのダウンロード

wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/topology.json -O ${NODE_CONFIG}-topology.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/byron-genesis.json -O ${NODE_CONFIG}-byron-genesis.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/shelley-genesis.json -O ${NODE_CONFIG}-shelley-genesis.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/alonzo-genesis.json -O ${NODE_CONFIG}-alonzo-genesis.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments/${NODE_CONFIG}/conway-genesis.json -O ${NODE_CONFIG}-conway-genesis.json

config.jsonの修正

TraceMempoolは構築時に確認する際Trueとしますが、以降Txの流入が確認でき次第、Falseにします。

Preview、Preprod用
  1. ディレクトリを移動します。
cd $NODE_HOME

config.jsonとcheckpoints.jsonとpeer-snapshot.jsonとguardrails-script.plutusのダウンロード

wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments-pre/${NODE_CONFIG}/config.json -O ${NODE_CONFIG}-config.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments-pre/${NODE_CONFIG}/checkpoints.json -O ${NODE_CONFIG}-checkpoints.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments-pre/${NODE_CONFIG}/peer-snapshot.json -O ${NODE_CONFIG}-peer-snapshot.json
wget --no-use-server-timestamps -q https://book.play.dev.cardano.org/environments-pre/${NODE_CONFIG}/guardrails-script.plutus -O ${NODE_CONFIG}-guardrails-script.plutus
cd "$NODE_HOME"

sed -i \
  -e 's!"AlonzoGenesisFile": "[^"]\+"!"AlonzoGenesisFile": "'"${NODE_CONFIG}"'-alonzo-genesis.json"!' \
  -e 's!"ByronGenesisFile": "[^"]\+"!"ByronGenesisFile": "'"${NODE_CONFIG}"'-byron-genesis.json"!' \
  -e 's!"ShelleyGenesisFile": "[^"]\+"!"ShelleyGenesisFile": "'"${NODE_CONFIG}"'-shelley-genesis.json"!' \
  -e 's!"DijkstraGenesisFile": "[^"]\+"!"DijkstraGenesisFile": "'"${NODE_CONFIG}"'-dijkstra-genesis.json"!' \
  -e 's!"ConwayGenesisFile": "[^"]\+"!"ConwayGenesisFile": "'"${NODE_CONFIG}"'-conway-genesis.json"!' \
  -e 's!"CheckpointsFile": "[^"]\+"!"CheckpointsFile": "'"${NODE_CONFIG}"'-checkpoints.json"!' \
  -e 's!"UseTraceDispatcher": false!"UseTraceDispatcher": true!' \
  "${NODE_CONFIG}-config.json"
jq \
  --arg lsmDatabasePath "${NODE_HOME}/db/lsm" \
'
  .UseTraceDispatcher = true
  | .TraceOptionMetricsPrefix = "cardano.node.metrics."
  | .minSeverity = "Critical"
  | (.TraceOptions //= {})
  | (.TraceOptions[""] //= {})
  | .TraceOptions[""].backends = ["PrometheusSimple 0.0.0.0 12798","Stdout MachineFormat"]
  | .TraceOptions[""].detail = "DNormal"
  | .TraceOptions[""].severity = "Notice"
  | .LedgerDB = {
      "Backend": "V2LSM",
      "SnapshotInterval": 86400,
      "NumOfDiskSnapshots": 2,
      "QueryBatchSize": 100000,
      "LSMDatabasePath": $lsmDatabasePath
    }
' "${NODE_CONFIG}-config.json" > tmp.json \
&& mv tmp.json "${NODE_CONFIG}-config.json"

置換箇所の確認

jq '{
  AlonzoGenesisFile,
  ByronGenesisFile,
  ConsensusMode,
  ShelleyGenesisFile,
  DijkstraGenesisFile,
  ConwayGenesisFile,
  CheckpointsFile,
  LedgerDB,
  UseTraceDispatcher,
  TraceOptionMetricsPrefix,
  TraceOptions_root: .TraceOptions[""],
  minSeverity
}' "${NODE_CONFIG}-config.json"
構築時：TraceMempoolをTrueへ
sed -i "${NODE_CONFIG}-config.json" \
  -e 's!"AlonzoGenesisFile": "[^"]\+"!"AlonzoGenesisFile": "'${NODE_CONFIG}'-alonzo-genesis.json"!' \
  -e 's!"ByronGenesisFile": "[^"]\+"!"ByronGenesisFile": "'${NODE_CONFIG}'-byron-genesis.json"!' \
  -e 's!"ShelleyGenesisFile": "[^"]\+"!"ShelleyGenesisFile": "'${NODE_CONFIG}'-shelley-genesis.json"!' \
  -e 's!"ConwayGenesisFile": "[^"]\+"!"ConwayGenesisFile": "'${NODE_CONFIG}'-conway-genesis.json"!' \
  -e 's!"CheckpointsFile": "[^"]\+"!"CheckpointsFile": "'${NODE_CONFIG}'-checkpoints.json"!' \
  -e '/"LedgerDB"/,/}/{ s!"SnapshotInterval": 4320!"SnapshotInterval": 86400! }' \
  -e 's!"TraceBlockFetchDecisions": false!"TraceBlockFetchDecisions": true!' \
  -e 's!"TraceMempool": false!"TraceMempool": true!' \
  -e '/"rotation"/,/}/{ s!"rpKeepFilesNum": 10!"rpKeepFilesNum": 30! }' \
  -e '/"rotation"/,/}/{ s!"rpMaxAgeHours": 24!"rpMaxAgeHours": 48! }' \
  -e "s/127.0.0.1/0.0.0.0/g"
jq --arg path "./logs/node.json" '
  .defaultScribes |=
    if any(.[]; .[0] == "FileSK" and .[1] == $path)
    then .
    else . + [["FileSK", $path]]
    end
  |
  .setupScribes |=
    if any(.[]; .scKind == "FileSK" and .scName == $path)
    then .
    else . + [{
      "scFormat": "ScJson",
      "scKind": "FileSK",
      "scName": $path
    }]
    end
' "${NODE_CONFIG}-config.json" > tmp.json && mv tmp.json "${NODE_CONFIG}-config.json"
sed -i "${NODE_CONFIG}-config.json" \
  -e 's!"AlonzoGenesisFile": "[^"]\+"!"AlonzoGenesisFile": "'${NODE_CONFIG}'-alonzo-genesis.json"!' \
  -e 's!"ByronGenesisFile": "[^"]\+"!"ByronGenesisFile": "'${NODE_CONFIG}'-byron-genesis.json"!' \
  -e 's!"ShelleyGenesisFile": "[^"]\+"!"ShelleyGenesisFile": "'${NODE_CONFIG}'-shelley-genesis.json"!' \
  -e 's!"ConwayGenesisFile": "[^"]\+"!"ConwayGenesisFile": "'${NODE_CONFIG}'-conway-genesis.json"!' \
  -e 's!"CheckpointsFile": "[^"]\+"!"CheckpointsFile": "'${NODE_CONFIG}'-checkpoints.json"!' \
  -e '/"LedgerDB"/,/}/{ s!"SnapshotInterval": 4320!"SnapshotInterval": 86400! }' \
  -e 's!"TraceBlockFetchDecisions": false!"TraceBlockFetchDecisions": true!' \
  -e '/"rotation"/,/}/{ s!"rpKeepFilesNum": 10!"rpKeepFilesNum": 30! }' \
  -e '/"rotation"/,/}/{ s!"rpMaxAgeHours": 24!"rpMaxAgeHours": 48! }' \
  -e "s/127.0.0.1/0.0.0.0/g"
jq --arg path "./logs/node.json" '
  .defaultScribes |=
    if any(.[]; .[0] == "FileSK" and .[1] == $path)
    then .
    else . + [["FileSK", $path]]
    end
  |
  .setupScribes |=
    if any(.[]; .scKind == "FileSK" and .scName == $path)
    then .
    else . + [{
      "scFormat": "ScJson",
      "scKind": "FileSK",
      "scName": $path
    }]
    end
' "${NODE_CONFIG}-config.json" > tmp.json && mv tmp.json "${NODE_CONFIG}-config.json"

置換箇所の確認

jq '.LedgerDB, .rotation, .defaultScribes, .setupScribes' "${NODE_CONFIG}-config.json"
SanchoNet

https://github.com/Hornan7/SanchoNet-Tutorials/tree/main/genesis

  1. ディレクトリを移動します。
cd $NODE_HOME

config.jsonとpeer-snapshot.jsonのダウンロード

wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/config.json -O ${NODE_CONFIG}-config.json
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/peer-snapshot.json -O ${NODE_CONFIG}-peer-snapshot.json

genesis.jsonとguardrails-script.plutusのダウンロード

wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/topology.json -O ${NODE_CONFIG}-topology.json
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/guardrails-script.plutus -O ${NODE_CONFIG}-guardrails-script.plutus
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/byron-genesis.json -O ${NODE_CONFIG}-byron-genesis.json
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/shelley-genesis.json -O ${NODE_CONFIG}-shelley-genesis.json
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/alonzo-genesis.json -O ${NODE_CONFIG}-alonzo-genesis.json
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/conway-genesis.json -O ${NODE_CONFIG}-conway-genesis.json
wget --no-use-server-timestamps -q https://raw.githubusercontent.com/Hornan7/SanchoNet-Tutorials/refs/heads/main/genesis/dijkstra-genesis.json -O ${NODE_CONFIG}-dijkstra-genesis.json

config.jsonの修正

TraceMempoolは構築時に確認する際Trueとしますが、以降Txの流入が確認でき次第、Falseにします。

構築時：TraceMempoolをTrueへ
sed -i "${NODE_CONFIG}-config.json" \
  -e 's!"AlonzoGenesisFile": "[^"]\+"!"AlonzoGenesisFile": "'${NODE_CONFIG}'-alonzo-genesis.json"!' \
  -e 's!"ByronGenesisFile": "[^"]\+"!"ByronGenesisFile": "'${NODE_CONFIG}'-byron-genesis.json"!' \
  -e 's!"ConsensusMode": "GenesisMode"!"ConsensusMode": "PraosMode"!' \
  -e 's!"ShelleyGenesisFile": "[^"]\+"!"ShelleyGenesisFile": "'${NODE_CONFIG}'-shelley-genesis.json"!' \
  -e 's!"DijkstraGenesisFile": "[^"]\+"!"DijkstraGenesisFile": "'${NODE_CONFIG}'-dijkstra-genesis.json"!' \
  -e 's!"ConwayGenesisFile": "[^"]\+"!"ConwayGenesisFile": "'${NODE_CONFIG}'-conway-genesis.json"!' \
  -e 's!"CheckpointsFile": "[^"]\+"!"CheckpointsFile": "'${NODE_CONFIG}'-checkpoints.json"!' \
  -e '/"LedgerDB"/,/}/{ s!"SnapshotInterval": 4320!"SnapshotInterval": 86400! }'
jq --arg path "./logs/node.json" '
  .defaultScribes |=
    if any(.[]; .[0] == "FileSK" and .[1] == $path)
    then .
    else . + [["FileSK", $path]]
    end
  |
  .setupScribes |=
    if any(.[]; .scKind == "FileSK" and .scName == $path)
    then .
    else . + [{
      "scFormat": "ScJson",
      "scKind": "FileSK",
      "scName": $path
    }]
    end
' "${NODE_CONFIG}-config.json" > tmp.json && mv tmp.json "${NODE_CONFIG}-config.json"
sed -i "${NODE_CONFIG}-config.json" \
  -e 's!"AlonzoGenesisFile": "[^"]\+"!"AlonzoGenesisFile": "'${NODE_CONFIG}'-alonzo-genesis.json"!' \
  -e 's!"ByronGenesisFile": "[^"]\+"!"ByronGenesisFile": "'${NODE_CONFIG}'-byron-genesis.json"!' \
  -e 's!"ConsensusMode": "GenesisMode"!"ConsensusMode": "PraosMode"!' \
  -e 's!"ShelleyGenesisFile": "[^"]\+"!"ShelleyGenesisFile": "'${NODE_CONFIG}'-shelley-genesis.json"!' \
  -e 's!"DijkstraGenesisFile": "[^"]\+"!"DijkstraGenesisFile": "'${NODE_CONFIG}'-dijkstra-genesis.json"!' \
  -e 's!"ConwayGenesisFile": "[^"]\+"!"ConwayGenesisFile": "'${NODE_CONFIG}'-conway-genesis.json"!' \
  -e 's!"CheckpointsFile": "[^"]\+"!"CheckpointsFile": "'${NODE_CONFIG}'-checkpoints.json"!' \
  -e '/"LedgerDB"/,/}/{ s!"SnapshotInterval": 4320!"SnapshotInterval": 86400! }'
jq --arg path "./logs/node.json" '
  .defaultScribes |=
    if any(.[]; .[0] == "FileSK" and .[1] == $path)
    then .
    else . + [["FileSK", $path]]
    end
  |
  .setupScribes |=
    if any(.[]; .scKind == "FileSK" and .scName == $path)
    then .
    else . + [{
      "scFormat": "ScJson",
      "scKind": "FileSK",
      "scName": $path
    }]
    end
' "${NODE_CONFIG}-config.json" > tmp.json && mv tmp.json "${NODE_CONFIG}-config.json"