checkpoint

dex/testing/polygon/harness.sh

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+#!/usr/bin/env bash
+
+SESSION="polygon-harness"
+
+SOURCE_DIR=$(pwd)
+NODES_ROOT=~/dextest/polygon
+GENESIS_JSON_FILE_LOCATION="${SOURCE_DIR}/simnet-genesis.json"
+HARNESS_DIR=${NODES_ROOT}/harness-ctl
+
+mkdir -p "${NODES_ROOT}/alpha"
+mkdir -p "${NODES_ROOT}/beta"
+mkdir -p "${HARNESS_DIR}"
+
+NAME="alpha"
+PASSWORD="abc"
+
+cat > "${HARNESS_DIR}/${NAME}" <<EOF
+#!/usr/bin/env bash
+bor --datadir="${NODE_DIR}" \$*
+EOF
+chmod +x "${HARNESS_DIR}/${NAME}"
+
+# Shutdown script
+cat > "${HARNESS_DIR}/quit" <<EOF
+#!/usr/bin/env bash
+tmux send-keys -t $SESSION:1 C-c
+# tmux send-keys -t $SESSION:2 C-c
+tmux kill-session
+EOF
+chmod +x "${HARNESS_DIR}/quit"
+
+GROUP_DIR="${NODES_ROOT}/${NAME}"
+NODE_DIR="${GROUP_DIR}/node"
+
+ALPHA_ADDRESS="18d65fb8d60c1199bb1ad381be47aa692b482605"
+ALPHA_ADDRESS_JSON_FILE_NAME="UTC--2021-01-28T08-47-02.993754951Z--18d65fb8d60c1199bb1ad381be47aa692b482605"
+ALPHA_ADDRESS_JSON='{"address":"18d65fb8d60c1199bb1ad381be47aa692b482605","crypto":{"cipher":"aes-128-ctr","ciphertext":"927bc2432492fc4bbe9acfe0042f5cd2cef25aff251ac1fb2f420ee85e3b6ee4","cipherparams":{"iv":"89e7333535aed5284abd52f841d30c95"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"6fe29ea59d166989be533da62d79802a6b0cef26a9766fa363c7a4bb4c263b5f"},"mac":"c7e2b6c4538c373b2c4e0be7b343db618d39cc68fa872909059357ff36743ca0"},"id":"0e2b9cef-d659-4a26-8739-879129ed0b63","version":3}'
+ALPHA_NODE_KEY="71d810d39333296b518c846a3e49eca55f998fd7994998bb3e5048567f2f073c"
+ALPHA_ENODE="897c84f6e4f18195413c1d02927e6a4093f5e7574b52bdec6f20844c4f1f6dd3f16036a9e600bd8681ab50fd8dd144df4a6ba9dd8722bb578a86aaa8222c964f"
+ALPHA_NODE_PORT="10563"
+ALPHA_AUTHRPC_PORT="24331"
+ALPHA_HTTP_PORT="38556"
+ALPHA_WS_PORT="38557"
+ALPHA_WS_MODULES="eth"
+
+CHAIN_ADDRESS_JSON_FILE_NAME="UTC--2021-01-27T08-20-38.123221057Z--9ebba10a6136607688ca4f27fab70e23938cd027"
+CHAIN_ADDRESS="9ebba10a6136607688ca4f27fab70e23938cd027"
+CHAIN_ADDRESS_JSON='{"address":"9ebba10a6136607688ca4f27fab70e23938cd027","crypto":{"cipher":"aes-128-ctr","ciphertext":"dcfbe17de6f315c732855111b782496d76b2d703169afddaaa69e1bc9e02ec51","cipherparams":{"iv":"907e5e050649d1c5c0be782ec7db5cf1"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"060f4e16d601069a6bccae0693a15cd72090baf1ab20e408c89883117d4f7c51"},"mac":"b9ca7dad75a04b77dc7751a814c051f32752603334e4bb4046caf927196a5579"},"id":"74805e39-6a2f-46eb-8125-70c41d12c6d9","version":3}'
+
+cat > "${NODE_DIR}/polygon.toml" <<EOF
+[Eth]
+NetworkId = 137000
+
+[Eth.Ethash]
+DatasetDir = "${NODE_DIR}/.ethash"
+
+[Node]
+DataDir = "${NODE_DIR}"
+AuthPort = ${ALPHA_AUTHRPC_PORT}
+
+[Node.P2P]
+NoDiscovery = true
+BootstrapNodes = []
+BootstrapNodesV5 = []
+ListenAddr = ":${ALPHA_NODE_PORT}"
+NetRestrict = [ "127.0.0.1/8", "::1/128" ]
+
+[Eth.Miner]
+Etherbase = "0x${CHAIN_ADDRESS}"
+GasFloor = 30000000
+GasCeil = 30000000
+EOF
+
+# Write mine script if CHAIN_ADDRESS is present.
+if [ "${CHAIN_ADDRESS}" != "_" ]; then
+  # The mining script may end up mining more or less blocks than specified.
+  cat > "${HARNESS_DIR}/mine-${NAME}" <<EOF
+#!/usr/bin/env bash
+  NUM=2
+  case \$1 in
+      ''|*[!0-9]*|[0-1])  ;;
+      *) NUM=\$1 ;;
+  esac
+  echo "Mining..."
+  BEFORE=\$("${HARNESS_DIR}/${NAME}" attach --exec 'eth.blockNumber')
+  "${HARNESS_DIR}/${NAME}" attach --exec 'miner.start()' > /dev/null
+  sleep \$(echo "\$NUM-1.8" | bc)
+  "${HARNESS_DIR}/${NAME}" attach --exec 'miner.stop()' > /dev/null
+  sleep 1
+  AFTER=\$("${HARNESS_DIR}/${NAME}" attach --exec 'eth.blockNumber')
+  DIFF=\$((AFTER-BEFORE))
+  echo "Mined \$DIFF blocks on ${NAME}. Their hashes:"
+  for i in \$(seq \$((BEFORE+1)) \$AFTER)
+  do
+    echo \$i
+    "${HARNESS_DIR}/${NAME}" attach --exec 'eth.getHeaderByNumber('\$i').hash'
+  done
+EOF
+  chmod +x "${HARNESS_DIR}/mine-${NAME}"
+
+# Write password file to unlock accounts later.
+cat > "${GROUP_DIR}/password" <<EOF
+$PASSWORD
+EOF
+
+fi
+
+echo "Starting harness"
+tmux new-session -d -s $SESSION "${SHELL}"
+tmux rename-window -t $SESSION:0 'harness-ctl'
+tmux send-keys -t $SESSION:0 "set +o history" C-m
+tmux send-keys -t $SESSION:0 "cd ${HARNESS_DIR}" C-m
+
+tmux new-window -t "$SESSION:1" -n "${NAME}" "${SHELL}"
+tmux send-keys -t "$SESSION:1" "set +o history" C-m
+tmux send-keys -t "$SESSION:1" "cd ${NODE_DIR}" C-m
+
+# # Create and wait for a node initiated with a predefined genesis json.
+# echo "Creating simnet ${NAME} node"
+# tmux send-keys -t "$SESSION:1" "${HARNESS_DIR}/${NAME} init "\
+# 	"$GENESIS_JSON_FILE_LOCATION; tmux wait-for -S ${NAME}" C-m
+# tmux wait-for "${NAME}"
+
+# Create two accounts. The first is used to mine blocks. The second contains
+# funds.
+if [ "${CHAIN_ADDRESS}" != "_" ]; then
+  echo "Creating account"
+  cat > "${NODE_DIR}/keystore/$CHAIN_ADDRESS_JSON_FILE_NAME" <<EOF
+$CHAIN_ADDRESS_JSON
+EOF
+fi
+
+cat > "${NODE_DIR}/keystore/$ALPHA_ADDRESS_JSON_FILE_NAME" <<EOF
+$ALPHA_ADDRESS_JSON
+EOF
+
+# The node key lets us control the enode address value.
+echo "Setting node key"
+cat > "${NODE_DIR}/geth/nodekey" <<EOF
+$ALPHA_NODE_KEY
+EOF
+
+# Start the eth node with the chain account unlocked, listening restricted to
+  # localhost, and our custom configuration file.
+tmux send-keys -t "$SESSION:1" "bor server --nodiscover " \
+    "--chain ${GENESIS_JSON_FILE_LOCATION} --config ${NODE_DIR}/polygon.toml --unlock ${CHAIN_ADDRESS} " \
+    "--password ${GROUP_DIR}/password --datadir="${NODE_DIR}" --datadir.ancient " \
+    "${NODE_DIR}/geth-ancient --verbosity 5 --vmdebug --http --http.port ${ALPHA_HTTP_PORT} " \
+    "--ws --ws.port ${ALPHA_WS_PORT} --ws.api ${ALPHA_WS_MODULES} " \
+    "--bor.withoutheimdall --bor.devfakeauthor --dev --allow-insecure-unlock --disable-bor-wallet false " \
+    "2>&1 | tee ${NODE_DIR}/${NAME}.log" C-m
+
+tmux select-window -t $SESSION:0
+tmux send-keys -t $SESSION:0 "set -o history" C-m
+tmux attach-session -t $SESSION