accounts/abi/bind: add const for tx fee elasticity multiplier (ethere…

…um#25504) Co-authored-by: Felix Lange <[email protected]> Co-authored-by: rjl493456442 <[email protected]>
syscoin · Aug 26, 2022 · 435ac0b · 435ac0b
1 parent ebbb487
commit 435ac0b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/accounts/abi/bind/base.go b/accounts/abi/bind/base.go
@@ -32,6 +32,8 @@ import (
 	"github.com/ethereum/go-ethereum/event"
 )
 
+const basefeeWiggleMultiplier = 2
+
 // SignerFn is a signer function callback when a contract requires a method to
 // sign the transaction before submission.
 type SignerFn func(common.Address, *types.Transaction) (*types.Transaction, error)
@@ -254,7 +256,7 @@ func (c *BoundContract) createDynamicTx(opts *TransactOpts, contract *common.Add
 	if gasFeeCap == nil {
 		gasFeeCap = new(big.Int).Add(
 			gasTipCap,
-			new(big.Int).Mul(head.BaseFee, big.NewInt(2)),
+			new(big.Int).Mul(head.BaseFee, big.NewInt(basefeeWiggleMultiplier)),
 		)
 	}
 	if gasFeeCap.Cmp(gasTipCap) < 0 {