support float MaxPriorityFeePerGasGwei (#67)

celer-network · Feb 24, 2023 · 6d7f342 · 6d7f342
1 parent 0e1729c
commit 6d7f342
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/eth/options.go b/eth/options.go
@@ -20,7 +20,7 @@ type txOptions struct {
 	forceGasGwei *uint64 // use pointer to allow forcing zero gas
 	// EIP-1559 Tx gas price
 	maxFeePerGasGwei         uint64
-	maxPriorityFeePerGasGwei uint64
+	maxPriorityFeePerGasGwei float64
 	// Gas limit
 	gasLimit            uint64
 	addGasEstimateRatio float64
@@ -116,7 +116,7 @@ func WithMaxFeePerGasGwei(g uint64) TxOption {
 	})
 }
 
-func WithMaxPriorityFeePerGasGwei(g uint64) TxOption {
+func WithMaxPriorityFeePerGasGwei(g float64) TxOption {
 	return newFuncTxOption(func(o *txOptions) {
 		o.maxPriorityFeePerGasGwei = g
 	})

diff --git a/eth/transactor.go b/eth/transactor.go
@@ -275,7 +275,7 @@ func (t *Transactor) determineGas(method TxMethod, signer *bind.TransactOpts, tx
 func determine1559GasPrice(
 	ctx context.Context, signer *bind.TransactOpts, txopts txOptions, client *ethclient.Client, head *types.Header) error {
 	if txopts.maxPriorityFeePerGasGwei > 0 {
-		signer.GasTipCap = new(big.Int).SetUint64(txopts.maxPriorityFeePerGasGwei * 1e9)
+		signer.GasTipCap = new(big.Int).SetUint64(uint64(txopts.maxPriorityFeePerGasGwei * 1e9))
 	}
 	if txopts.maxFeePerGasGwei > 0 {
 		signer.GasFeeCap = new(big.Int).SetUint64(txopts.maxFeePerGasGwei * 1e9)