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accounts/abi/bind: add accessList support to base bond contract (#30195)

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Adding the correct accessList parameter when calling a contract can
reduce gas consumption. However, the current version only allows adding
the accessList manually when constructing the transaction. This PR can
provide convenience for saving gas.
This commit is contained in:
Daniel Liu 2025-01-14 10:56:17 +08:00
parent 5beff83a6d
commit c6a8f79702
1 changed files with 16 additions and 14 deletions
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30
accounts/abi/bind/base.go
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@ -59,11 +59,12 @@ type TransactOpts struct {
Nonce *big.Int // Nonce to use for the transaction execution (nil = use pending state)
Signer SignerFn // Method to use for signing the transaction (mandatory)
Value *big.Int // Funds to transfer along the transaction (nil = 0 = no funds)
GasPrice *big.Int // Gas price to use for the transaction execution (nil = gas price oracle)
GasFeeCap *big.Int // Gas fee cap to use for the 1559 transaction execution (nil = gas price oracle)
GasTipCap *big.Int // Gas priority fee cap to use for the 1559 transaction execution (nil = gas price oracle)
GasLimit uint64 // Gas limit to set for the transaction execution (0 = estimate)
Value *big.Int // Funds to transfer along the transaction (nil = 0 = no funds)
GasPrice *big.Int // Gas price to use for the transaction execution (nil = gas price oracle)
GasFeeCap *big.Int // Gas fee cap to use for the 1559 transaction execution (nil = gas price oracle)
GasTipCap *big.Int // Gas priority fee cap to use for the 1559 transaction execution (nil = gas price oracle)
GasLimit uint64 // Gas limit to set for the transaction execution (0 = estimate)
AccessList types.AccessList // Access list to set for the transaction execution (nil = no access list)
Context context.Context // Network context to support cancellation and timeouts (nil = no timeout)
@ -300,20 +301,21 @@ func (c *BoundContract) createDynamicTx(opts *TransactOpts, contract *common.Add
return nil, err
}
baseTx := &types.DynamicFeeTx{
To: contract,
Nonce: nonce,
GasFeeCap: gasFeeCap,
GasTipCap: gasTipCap,
Gas: gasLimit,
Value: value,
Data: input,
To: contract,
Nonce: nonce,
GasFeeCap: gasFeeCap,
GasTipCap: gasTipCap,
Gas: gasLimit,
Value: value,
Data: input,
AccessList: opts.AccessList,
}
return types.NewTx(baseTx), nil
}
func (c *BoundContract) createLegacyTx(opts *TransactOpts, contract *common.Address, input []byte) (*types.Transaction, error) {
if opts.GasFeeCap != nil || opts.GasTipCap != nil {
return nil, errors.New("maxFeePerGas or maxPriorityFeePerGas specified but EIP-1559 is not active yet")
if opts.GasFeeCap != nil || opts.GasTipCap != nil || opts.AccessList != nil {
return nil, errors.New("maxFeePerGas or maxPriorityFeePerGas or accessList specified but EIP-1559 is not active yet")
}
// Normalize value
value := opts.Value