diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go index bec62c129068..cb4d255daf81 100644 --- a/internal/ethapi/api.go +++ b/internal/ethapi/api.go @@ -764,17 +764,13 @@ func DoCall(ctx context.Context, b Backend, args CallArgs, blockNrOrHash rpc.Blo if state == nil || err != nil { return nil, 0, false, err } - // Set sender address or use a default if none specified + + // Set sender address or use zero address if none specified. var addr common.Address - if args.From == nil { - if wallets := b.AccountManager().Wallets(); len(wallets) > 0 { - if accounts := wallets[0].Accounts(); len(accounts) > 0 { - addr = accounts[0].Address - } - } - } else { + if args.From != nil { addr = *args.From } + // Override the fields of specified contracts before execution. for addr, account := range overrides { // Override account nonce. @@ -906,17 +902,9 @@ func DoEstimateGas(ctx context.Context, b Backend, args CallArgs, blockNrOrHash } cap = hi - // Set sender address or use a default if none specified - if args.From == nil { - if wallets := b.AccountManager().Wallets(); len(wallets) > 0 { - if accounts := wallets[0].Accounts(); len(accounts) > 0 { - args.From = &accounts[0].Address - } - } - } - // Use zero-address if none other is available + // Use zero address if sender unspecified. if args.From == nil { - args.From = &common.Address{} + args.From = new(common.Address) } // Create a helper to check if a gas allowance results in an executable transaction executable := func(gas uint64) bool {