83 lines
3.1 KiB
Bash
83 lines
3.1 KiB
Bash
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#!/bin/bash
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# Startup script to initialize and boot a nimbus instance.
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#
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# This script assumes the following files:
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# - `nimbus` binary is located in the filesystem root
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# - `genesis.json` file is located in the filesystem root (mandatory)
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# - `chain.rlp` file is located in the filesystem root (optional)
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# - `blocks` folder is located in the filesystem root (optional)
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# - `keys` folder is located in the filesystem root (optional)
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#
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# This script assumes the following environment variables:
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#
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# - [ ] HIVE_BOOTNODE enode URL of the remote bootstrap node
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# - [ ] HIVE_NETWORK_ID network ID number to use for the eth protocol
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# - [ ] HIVE_TESTNET whether testnet nonces (2^20) are needed
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# - [ ] HIVE_NODETYPE sync and pruning selector (archive, full, light)
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#
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# Forks:
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#
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# - [x] HIVE_FORK_HOMESTEAD block number of the homestead hard-fork transition
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# - [x] HIVE_FORK_DAO_BLOCK block number of the DAO hard-fork transition
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# - [x] HIVE_FORK_DAO_VOTE whether the node support (or opposes) the DAO fork
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# - [x] HIVE_FORK_TANGERINE block number of Tangerine Whistle transition
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# - [x] HIVE_FORK_SPURIOUS block number of Spurious Dragon transition
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# - [x] HIVE_FORK_BYZANTIUM block number for Byzantium transition
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# - [x] HIVE_FORK_CONSTANTINOPLE block number for Constantinople transition
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# - [x] HIVE_FORK_PETERSBURG block number for ConstantinopleFix/PetersBurg transition
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# - [x] HIVE_FORK_ISTANBUL block number for Istanbul transition
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# - [x] HIVE_FORK_MUIRGLACIER block number for Muir Glacier transition
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# - [x] HIVE_FORK_BERLIN block number for Berlin transition
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#
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# Clique PoA:
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#
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# - [ ] HIVE_CLIQUE_PERIOD enables clique support. value is block time in seconds.
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# - [ ] HIVE_CLIQUE_PRIVATEKEY private key for clique mining
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#
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# Other:
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#
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# - [ ] HIVE_MINER enable mining. value is coinbase address.
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# - [ ] HIVE_MINER_EXTRA extra-data field to set for newly minted blocks
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# - [ ] HIVE_SKIP_POW if set, skip PoW verification during block import
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# - [ ] HIVE_LOGLEVEL client loglevel (0-5)
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# - [ ] HIVE_GRAPHQL_ENABLED enables graphql on port 8545
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# Immediately abort the script on any error encountered
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set -e
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nimbus=/usr/bin/nimbus
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FLAGS="--prune:archive"
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if [ "$HIVE_LOGLEVEL" != "" ]; then
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FLAGS="$FLAGS --log-level:$HIVE_LOGLEVEL"
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fi
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# Configure the chain.
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mv /genesis.json /genesis-input.json
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jq -f /mapper.jq /genesis-input.json > /genesis.json
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# Dump genesis
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echo "Supplied genesis state:"
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cat /genesis.json
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F-LAGS="$FLAGS --customgenesis:genesis.json"
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# Don't immediately abort, some imports are meant to fail
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set +e
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# Load the remainder of the test chain
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echo "Loading remaining individual blocks..."
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if [ -d /blocks ]; then
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(cd /blocks && $nimbus $FLAGS --log-level:$HIVE_LOGLEVEL --import:`ls | sort -n`)
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else
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echo "Warning: blocks folder not found."
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fi
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set -e
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# Configure RPC.
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FLAGS="$FLAGS --rpc --rpcapi:eth,debug"
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echo "Running nimbus with flags $FLAGS"
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$nimbus $FLAGS
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