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rpc: fix gas price (#596)

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Federico Kunze Küllmer 2021-09-28 10:42:18 +02:00 committed by GitHub
parent fdb92ee788
commit bc82f3f8eb
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1 changed files with 12 additions and 9 deletions
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19
ethereum/rpc/backend/backend.go
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@ -720,21 +720,24 @@ func (e *EVMBackend) RPCGasCap() uint64 {
return e.cfg.JSONRPC.GasCap
}
// RPCMinGasPrice return the minimum gas price for a transaction.
// RPCMinGasPrice returns the minimum gas price for a transaction obtained from
// the node config. If set value is 0, it will default to 20.
func (e *EVMBackend) RPCMinGasPrice() int64 {
evmParams, err := e.queryClient.Params(context.Background(), &evmtypes.QueryParamsRequest{})
if err == nil {
minGasPrice := e.cfg.GetMinGasPrices()
for _, coin := range minGasPrice {
if coin.Denom == evmParams.Params.EvmDenom {
return coin.Amount.TruncateInt64()
}
}
if err != nil {
return ethermint.DefaultGasPrice
}
minGasPrice := e.cfg.GetMinGasPrices()
amt := minGasPrice.AmountOf(evmParams.Params.EvmDenom).TruncateInt64()
if amt == 0 {
return ethermint.DefaultGasPrice
}
return amt
}
// ChainConfig return the ethereum chain configuration
func (e *EVMBackend) ChainConfig() *params.ChainConfig {
params, err := e.queryClient.Params(e.ctx, &evmtypes.QueryParamsRequest{})