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Smart contract event tools
Generate event signature
Encode event topics
Solidity calldata tools
Generate Solidity functions signature
Encode CALLDATA parameters
Smart contract tools
Smart contract source code and ABI
Converters
Decimal → hexadecimal
Hexadecimal → decimal
Eth ⇆ Wei
Keccak-256
Checksum address
ENS → address
Encode calldata parameters
Parameters passed to the function in calldata are represented as 32 bytes of data.
Learn how the encoding process work following the
How to encode calldata parameters to programmatically interact with a smart contract ↗
recipe in the Chainstack developer portal.
Parameter to encode
0
Bytes32 encoded parameter
0
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