Params
| Key | Type | Default Value |
|---|---|---|
EVMDenom | string | "inj" |
EnableCreate | bool | true |
EnableCall | bool | true |
ExtraEIPs | []int | TBD |
ChainConfig | ChainConfig | See ChainConfig |
EVM denom
The evm denomination parameter defines the token denomination used on the EVM state transitions and gas consumption for EVM messages. For example, on Ethereum, theevm_denom would be ETH. To maintain parity with Ethereum, Injective uses Atto as its base denomination. In essence, 1 (atto) inj equals 1x10⁻¹⁸ INJ, aligning with Ethereum’s denomination where one wei is equal to 1x10⁻¹⁸ ETH. In terms of precision, the INJ and ETH share the same value, i.e 1 INJ = 10^18 inj and 1 ETH = 10^18 wei.
Enable Create
The enable create parameter toggles state transitions that use thevm.Create function. When the parameter is disabled, it will prevent all contract creation functionality.
Enable Transfer
The enable transfer toggles state transitions that use thevm.Call function. When the parameter is disabled, it will prevent transfers between accounts and executing a smart contract call.
Extra EIPs
The extra EIPs parameter defines the set of activateable Ethereum Improvement Proposals (EIPs) on the Ethereum VMConfig that apply custom jump tables.
::: tip
NOTE: some of these EIPs are already enabled by the chain configuration, depending on the hard fork number.
:::
The supported activateable EIPS are:
Chain Config
TheChainConfig is a protobuf wrapper type that contains the same fields as the go-ethereum ChainConfig parameters, but using *sdk.Int types instead of *big.Int.
By default, all block configuration fields but ConstantinopleBlock, are enabled at genesis (height 0).
ChainConfig Defaults
| Name | Default Value |
|---|---|
| HomesteadBlock | 0 |
| DAOForkBlock | 0 |
| DAOForkSupport | true |
| EIP150Block | 0 |
| EIP150Hash | 0x0000000000000000000000000000000000000000000000000000000000000000 |
| EIP155Block | 0 |
| EIP158Block | 0 |
| ByzantiumBlock | 0 |
| ConstantinopleBlock | 0 |
| PetersburgBlock | 0 |
| IstanbulBlock | 0 |
| MuirGlacierBlock | 0 |
| BerlinBlock | 0 |
| LondonBlock | 0 |
| ArrowGlacierBlock | 0 |
| GrayGlacierBlock | 0 |
| MergeNetsplitBlock | 0 |
| ShanghaiTime | 0 |
| CancunTime | 0 |
| PragueTime | 0 |