@liquality.evm.EIP1559FeeProvider

Class: EIP1559FeeProvider

@liquality/evm.EIP1559FeeProvider

Hierarchy

• Fee

  ↳ EIP1559FeeProvider

Table of contents

Constructors

• constructor

Properties

• gasUnits
• provider

Methods

• calculateMaxFeePerGas
• getBaseFeeMultiplier
• getFees

Constructors

constructor

• new EIP1559FeeProvider(provider)

Parameters

Name	Type
provider	StaticJsonRpcProvider

Overrides

Fee.constructor

Defined in

evm/lib/fee/EIP1559FeeProvider.ts:10

Properties

gasUnits

• gasUnits: BigNumber

Inherited from

Fee.gasUnits

Defined in

client/dist/lib/Fee.d.ts:3

---

provider

• provider: StaticJsonRpcProvider

Defined in

evm/lib/fee/EIP1559FeeProvider.ts:8

Methods

calculateMaxFeePerGas

▸ calculateMaxFeePerGas(maxPriorityFeePerGas, potentialMaxFee): BigNumber

Parameters

Name	Type
maxPriorityFeePerGas	BigNumber
potentialMaxFee	BigNumber

Returns

BigNumber

Defined in

evm/lib/fee/EIP1559FeeProvider.ts:28

---

getBaseFeeMultiplier

▸ getBaseFeeMultiplier(baseFeeTrend): 1.6 | 1.4 | 1.2 | 1.1

Parameters

Name	Type
baseFeeTrend	number

Returns

1.6 | 1.4 | 1.2 | 1.1

Defined in

evm/lib/fee/EIP1559FeeProvider.ts:15

---

getFees

▸ getFees(): Promise<FeeDetails>

Returns

Promise<FeeDetails>

Overrides

Fee.getFees

Defined in

evm/lib/fee/EIP1559FeeProvider.ts:32