Class RpcProvider

RPC Provider for interacting with EVM chains

Index

Constructors

Methods

estimateFeesPerGas getBalance getBlock getClient getFeeHistory getGasPrice getTransaction

Constructors

constructor

new RpcProvider(rpcUrl: string, chain: Chain): RpcProvider
Creates a new RPC provider instance
Parameters
- rpcUrl: string
  The RPC endpoint URL
- chain: Chain
  The chain configuration
Returns RpcProvider
- Defined in providers/rpc.provider.ts:14

Methods

estimateFeesPerGas

estimateFeesPerGas(): Promise<FeeValuesEIP1559>
Estimate fees per gas for EIP-1559 transactions

Returns Promise<FeeValuesEIP1559>
Estimated max fee and max priority fee per gas
- Defined in providers/rpc.provider.ts:64

getBalance

getBalance(address: `0x${string}`): Promise<bigint>
Get balance of an address
Parameters
- address: `0x${string}`
  The address to check balance for
Returns Promise<bigint>
The balance in wei
- Defined in providers/rpc.provider.ts:34

getBlock

getBlock(params: { blockNumber?: bigint; blockTag?: "latest" }): Promise<{}>
Get block information
Parameters
- params: { blockNumber?: bigint; blockTag?: "latest" }
  Block parameters (blockTag or blockNumber)
Returns Promise<{}>
The block data
- Defined in providers/rpc.provider.ts:73

getClient

getClient(): {}
Get the underlying Viem public client

Returns {}
The Viem PublicClient instance
- Defined in providers/rpc.provider.ts:25

getFeeHistory

getFeeHistory(
blockCount: number,
rewardPercentiles: number[],
): Promise<GetFeeHistoryReturnType>
Get fee history for calculating gas price estimates
Parameters
- blockCount: number
  Number of blocks to analyze
- rewardPercentiles: number[]
  Percentiles to calculate (e.g., [25, 50, 75])
Returns Promise<GetFeeHistoryReturnType>
Fee history data
- Defined in providers/rpc.provider.ts:52

getGasPrice

getGasPrice(): Promise<bigint>
Get current gas price

Returns Promise<bigint>
The gas price in wei
- Defined in providers/rpc.provider.ts:42

getTransaction

getTransaction(hash: `0x${string}`): Promise<{} | {} | {} | {} | {}>
Get transaction information
Parameters
- hash: `0x${string}`
  The transaction hash
Returns Promise<{} | {} | {} | {} | {}>
The transaction data
- Defined in providers/rpc.provider.ts:82