eth, les, geth: implement cli-configurable global gas cap for RPC calls (#19401)

* eth, les, geth: implement cli-configurable global gas cap for RPC calls * graphql, ethapi: place gas cap in DoCall * ethapi: reformat log message
2019-04-08 13:49:52 +02:00
parent ed97517ff4
commit e2f3465e83
9 changed files with 42 additions and 13 deletions
--- a/internal/ethapi/backend.go
+++ b/internal/ethapi/backend.go
@@ -45,6 +45,7 @@ type Backend interface {
 	EventMux() *event.TypeMux
 	AccountManager() *accounts.Manager
 	ExtRPCEnabled() bool
+	RPCGasCap() *big.Int // global gas cap for eth_call over rpc: DoS protection

 	// BlockChain API
 	SetHead(number uint64)