[−][src]Module ethers_core::utils
Various utilities
Re-exports
pub use rlp; |
Structs
| CompiledContract | The result of a solc compilation |
| Ganache | Builder for launching |
| GanacheInstance | A ganache CLI instance. Will close the instance when dropped. |
| Geth | Builder for launching |
| GethInstance | A geth instance. Will close the instance when dropped. |
| Solc | Solidity Compiler Bindings |
Constants
| WEI_IN_ETHER | 1 Ether = 1e18 Wei == 0x0de0b6b3a7640000 Wei |
Functions
| format_ether | Format the output for the user which prefer to see values in ether (instead of wei) |
| format_units | Divides with the number of decimals |
| get_contract_address | The address for an Ethereum contract is deterministically computed from the address of its creator (sender) and how many transactions the creator has sent (nonce). The sender and nonce are RLP encoded and then hashed with Keccak-256. |
| get_create2_address | Returns the CREATE2 of a smart contract as specified in EIP1014 |
| hash_message | Hash a message according to EIP-191. |
| id | Calculate the function selector as per the contract ABI specification. This is defined as the first 4 bytes of the Keccak256 hash of the function signature. |
| keccak256 | Compute the Keccak-256 hash of input bytes. |
| parse_ether | Converts the input to a U256 and converts from Ether to Wei. |
| parse_units | Multiplies with the number of decimals |
| secret_key_to_address | Converts a K256 SigningKey to an Ethereum Address |
| serialize | Serialize a type. |
| to_checksum | Converts an Ethereum address to the checksum encoding Ref: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-55.md |