注意: 此页面尚未翻译成中文。以下内容为英文原版。A ContractRunner is a generic interface which defines an object capable of interacting with a Contract on the network. The more operations supported, the more utility it is capable of. The most common ContractRunners are Providers which enable read-only access and Signers which enable write-access.
Extended by
Properties
| Property | Type | Description |
|---|---|---|
call? | (tx: QuaiTransactionRequest) => Promise<string> | Required for pure, view or static calls to contracts. |
createAccessList? | (tx: QuaiTransactionRequest) => Promise<AccessList> | Required for populating access lists for state mutating calls |
estimateGas? | (tx: TransactionRequest) => Promise<bigint> | Required to estimate gas. |
provider | null | Provider | The provider used for necessary state querying operations. This can also point to the ContractRunner itself, in the case of an AbstractProvider. |
sendTransaction? | (tx: TransactionRequest) => Promise<TransactionResponse> | Required for state mutating calls |