cast logs

NAME

cast logs - Get logs by signature or topic.

SYNOPSIS

cast logs [options] sig_or_topic [topics_or_args…]

DESCRIPTION

Get logs by signature or topic.

The (sig_or_topic) may either be the event signature or its hashed topic (located at topics[0]).

If using a signature, remaining arguments must be in their ordinary form. If using a topic, the arguments must be as they themselves appear as topics.

OPTIONS

Query Options

--from-block from_block     The block height to start query at.

    Can also be the tags: earliest, finalized, safe, latest, or pending.

--to-block to_block     The block height to stop query at.

    Can also be the tags: earliest, finalized, safe, latest, or pending.

--address address     The contract address to filter on

WALLET OPTIONS - RAW:

-i
--interactive <NUM>
     Open an interactive prompt to enter your private key. Takes a value for the number of keys to enter.
     Defaults to 0.

--mnemonic-derivation-path <PATHS>
     The wallet derivation path. Works with both --mnemonic-path and hardware wallets.

--mnemonic-indexes <INDEXES>
     Use the private key from the given mnemonic index. Used with --mnemonic-paths.
     Defaults to 0.

--mnemonic-passphrase <PASSPHRASE>
     Use a BIP39 passphrases for the mnemonic.

--mnemonic <PATHS>
     Use the mnemonic phrases or mnemonic files at the specified paths.

--private-key <RAW_PRIVATE_KEY>
     Use the provided private key.

--private-keys <RAW_PRIVATE_KEYS>
     Use the provided private keys.

Wallet Options - Keystore

--keystore path
    Use the keystore in the given folder or file.
    Environment: ETH_KEYSTORE

--account account-name
    Use a keystore from the default keystores folder (~/.foundry/keystores) by its filename.
    Environment: ETH_KEYSTORE_ACCOUNT

--interactive

--password password
    The keystore password. Used with --keystore.     Environment: ETH_PASSWORD

Wallet Options - Hardware Wallet

-t
--trezor
    Use a Trezor hardware wallet.

-l
--ledger
    Use a Ledger hardware wallet.

Wallet Options - Remote

-f address
--from address
    Sign the transaction with the specified account on the RPC.
    Environment: ETH_FROM

RPC Options

--rpc-url url
    The RPC endpoint. Accepts a URL or an existing alias in the [rpc_endpoints] table, like mainnet.     Environment: ETH_RPC_URL

--flashbots
    Use the Flashbots RPC URL (https://rpc.flashbots.net).

Etherscan Options

--chain chain_name
    The Etherscan chain.

--etherscan-api-key key
    Etherscan API key, or the key of an Etherscan configuration table.
    Environment: ETHERSCAN_API_KEY

EXAMPLES

  1. Get logs using a signature:

    cast logs --from-block 15537393 --to-block latest 'Transfer (address indexed from, address indexed to, uint256 value)' 0x2e8ABfE042886E4938201101A63730D04F160A82

  2. Get logs using a topic:

    cast logs --from-block 15537393 --to-block latest 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef 0x0000000000000000000000002e8abfe042886e4938201101a63730d04f160a82

SEE ALSO

cast