added dshackle confgured with free node providers for ethereum

dshackle.yml

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+version: '3.1'
+
+services:
+
+  dshackle:
+    container_name: dshackle
+    image: emeraldpay/dshackle:0.13.1
+    restart: unless-stopped
+    volumes:
+      - ./dshackle/config:/etc/dshackle # This should hold all your yaml files
+    ports:
+      - "8080:8080"
+      - "8081:8081"
+      - "8082:8082"
+    environment:
+      - ALCHEMY_KEY=${ALCHEMY_KEY}
+      - ANYBLOCK_KEY=${ANYBLOCK_KEY}
+      - CHAINSTACK_NODE=${CHAINSTACK_NODE}
+      - CHAINSTACK_USERNAME=${CHAINSTACK_USERNAME}
+      - CHAINSTACK_PASSWORD=${CHAINSTACK_PASSWORD}
+      - COINBASE_USERNAME=${COINBASE_USERNAME}
+      - COINBASE_PASSWORD=${COINBASE_PASSWORD}
+      - INFURA_KEY=${INFURA_KEY}
+      - RIVET_KEY=${RIVET_KEY}
+      - QUICKNODE_HTTP=${QUICKNODE_HTTP}
+      - QUICKNODE_WSS=${QUICKNODE_WSS}
+
+    redis:
+      container_name: redis
+      image: healthcheck/redis:alpine
+      restart: unless-stopped
+      environment:
+        - REDIS_RAM=${REDIS_RAM}
+      command:
+        - "redis-server"
+        - "--maxmemory ${REDIS_RAM}"
+        - "--maxmemory-policy allkeys-lru"
+        - '--save ""'
+
+
+

dshackle/config/alchemy.yaml

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+upstreams:
+  - id: alchemy
+    chain: ethereum
+    role: fallback
+    priority: 90
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    methods:
+      enabled:
+        # Manually Enabled
+        - name: alchemy_getAssetTransfers
+        - name: alchemy_getTokenAllowance
+        - name: alchemy_getTokenBalances
+        - name: alchemy_getTokenMetadata
+        - name: eth_getFilterChanges
+        - name: eth_getFilterLogs
+        - name: eth_maxPriorityFeePerGas
+        - name: eth_newBlockFilter
+        - name: eth_newFilter
+        - name: eth_newPendingTransactionFilter
+        - name: eth_subscribe
+        - name: eth_uninstallFilter
+        - name: eth_unsubscribe
+        - name: trace_block
+        - name: trace_call
+        - name: trace_callMany
+        - name: trace_filter
+        - name: trace_get
+        - name: trace_rawTransaction
+        - name: trace_replayBlockTransactions
+        - name: trace_replayTransaction
+        - name: trace_transaction
+    connection:
+      ethereum:
+        rpc:
+          url: "https://eth-mainnet.alchemyapi.io/v2/${ALCHEMY_KEY}"
+        ws:
+          url: "wss://eth-mainnet.ws.alchemyapi.io/v2/${ALCHEMY_KEY}"
+

dshackle/config/ankr.yaml

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+upstreams:
+  - id: ankr
+    chain: ethereum
+    role: fallback
+    priority: 80
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://rpc.ankr.com/eth"
+

dshackle/config/anyblock.yaml

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+upstreams:
+  - id: anyblock
+    chain: ethereum
+    role: fallback
+    priority: 70
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://api.anyblock.tools/ethereum/ethereum/mainnet/rpc/${ANYBLOCK_KEY}"
+

dshackle/config/avado.yaml

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+upstreams:
+  - id: avado
+    chain: ethereum
+    role: fallback
+    priority: 60
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://mainnet.eth.cloud.ava.do"
+

dshackle/config/chainstack.yaml

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+upstreams:
+  - id: chainstack
+    chain: ethereum
+    role: fallback
+    priority: 50
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://${CHAINSTACK_NODE}.p2pify.com"
+          basic-auth:
+              username: ${CHAINSTACK_USERNAME}
+              password: ${CHAINSTACK_PASSWORD}
+        ws:
+          url: "wss://ws-${CHAINSTACK_NODE}.p2pify.com"
+          basic-auth:
+              username: ${CHAINSTACK_USERNAME}
+              password: ${CHAINSTACK_PASSWORD}
+

dshackle/config/cloudflare.yaml

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+upstreams:
+  - id: cloudflare
+    chain: ethereum
+    role: fallback
+    priority: 40
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://cloudflare-eth.com"
+

dshackle/config/coinbase.yaml

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+upstreams:
+  - id: coinbase
+    chain: ethereum
+    role: secondary
+    priority: 30
+    labels:
+      provider: geth
+      archive: false
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    methods:
+      enabled:
+        # Manually Enabled
+        - name: coinbaseCloud_getBalances
+        - name: coinbaseCloud_getSingleBalance
+        - name: coinbaseCloud_getTokenAllowances
+        - name: coinbaseCloud_getTransactionByHash
+        - name: coinbaseCloud_getTransactionsByAddress
+        - name: coinbaseCloud_getTokenTransfersByAddress
+        - name: coinbaseCloud_getTokenMetadata
+        - name: coinbaseCloud_getTokenStandardEvents
+    connection:
+      ethereum:
+        rpc:
+          url: "https://mainnet.ethereum.coinbasecloud.net"
+          basic-auth:
+            username: ${COINBASE_USERNAME}
+            password: ${COINBASE_PASSWORD}
+

dshackle/config/dshackle.yaml

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+host: 0.0.0.0
+port: 2449
+
+tls:
+  enabled: false
+
+monitoring:
+  enabled: true
+  jvm: false
+  extended: false
+  prometheus:
+    enabled: true
+    bind: 0.0.0.0
+    port: 8081
+    path: /metrics
+
+health:
+  port: 8082
+  host: 0.0.0.0
+  path: /health
+  blockchains:
+    - chain: ethereum
+      min-available: 1
+
+cache:
+  redis:
+    enabled: true
+    host: redis
+    password: ""
+
+proxy:
+  host: 0.0.0.0
+  port: 8080
+  tls:
+    enabled: false
+  routes:
+    - id: eth
+      blockchain: ethereum
+
+cluster:
+  defaults:
+    - chains:
+        - ethereum
+      options:
+        min-peers: 10
+  include:
+    # Private Nodes
+    #- "besu.yaml"
+    #- "geth.yaml"
+    #- "nethermind.yaml"
+    #- "erigon.yaml"
+    # Freemium Nodes
+    - "alchemy.yaml"
+    - "anyblock.yaml"
+    - "chainstack.yaml"
+    - "coinbase.yaml"
+    - "infura.yaml"
+    - "quicknode.yaml"
+    - "rivet.yaml"
+    # Public Nodes
+    - "cloudflare.yaml"
+    - "avado.yaml"
+    - "ankr.yaml"
+

dshackle/config/infura.yaml

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+upstreams:
+  - id: infura
+    chain: ethereum
+    role: fallback
+    priority: 20
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://mainnet.infura.io/v3/${INFURA_KEY}"
+        ws:
+          url: "wss://mainnet.infura.io/ws/v3/${INFURA_KEY}"
+

dshackle/config/quicknode.yaml

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+upstreams:
+  - id: quicknode
+    chain: ethereum
+    role: fallback
+    priority: 140
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    methods:
+      enabled:
+        # Manually Enabled
+        - name: qn_broadcastRawTransaction
+        - name: qn_fetchNFTCollectionDetails
+        - name: qn_fetchNFTs
+        - name: qn_fetchNFTsByCollection
+        - name: qn_getTokenMetadataByContractAddress
+        - name: qn_getTokenMetadataBySymbol
+        - name: qn_getTransfersByNFT
+        - name: qn_getWalletTokenBalance
+        - name: qn_getWalletTokenTransactions
+        - name: qn_verifyNFTsOwner
+    connection:
+      ethereum:
+        rpc:
+          url: "${QUICKNODE_HTTP}"
+        ws:
+          url: "${QUICKNODE_WSS}"
+

dshackle/config/rivet.yaml

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+upstreams:
+  - id: rivet
+    chain: ethereum
+    role: fallback
+    priority: 10
+    options:
+      disable-validation: false
+      validate-peers: false
+      validate-syncing: true
+    connection:
+      ethereum:
+        rpc:
+          url: "https://${RIVET_KEY}.eth.rpc.rivet.cloud"
+        ws:
+          url: "wss://${RIVET_KEY}.eth.ws.rivet.cloud"
+