meowsbits

package main

import (
	"fmt"
	"go/ast"
	"go/parser"
	"go/token"
	"log"
)

meowsbits

The interrelated stories of at least but not limited to EIP1283, EIP1706, EIP2200, EIP1884, ECIP1061, ECIP1078, and ECIP1086.

EIP1283 comes into existence. Has way of net gas metering. Gets Finalized.

EIP____ ("Constantinople") comes into existence specifying enabling EIP1283 on ETH (and testnets).

EIP1283 enabled on Ropsten and other testnets.

Uh oh! EIP1283 has bugs.

meowsbits

Recently Executed Contracts with Issues in EIP 1884

Background

EIP 1884 is set to be implemented into the upcoming Ethereum 'Istanbul' hard fork. It

• increases the cost of opcode SLOAD from 200 to 800 gas
• increases the cost of BALANCE and EXTCODEHASH from 400 to 700 gas
• adds a new opcode SELFBALANCE with cost 5.

meowsbits

#!/usr/bin/env bash

SO_SSVM=/home/ia/dev/second-state/SSVM/build/tools/ssvm-evmc/libssvmEVMC.so 
SO_HERA=/home/ia/dev/ewasm/hera/build/src/libhera.so 

SO_PATH=''

if [[ $1 = ssvm ]]; then 
	SO_PATH="$SO_SSVM"
elif [[ $1 = hera ]]; then

meowsbits

         84: cumulative: 5505330 gas: 280358 contract: 0x0000000000000000000000000000000000000000 status: 1 tx: 0x05cf5ec99628ed509e2f1bd38055eaec8c1e3c84d125fb154b2d502d0552c657 logs: [0xc0000d3ce0] bloom: 00000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000200000000000200000000000000100000000000000000000004000000000008000000000000100000000000040000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000220000000000000000000800000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000 state:
         85: cumulative: 5526330 gas: 21000 contract: 0x0000000000000000000000000000000000000000 status: 1 tx: 0x97ea613d80a11d900b059324815d75c218ae4a150b3cd44afba3c7f4d96d4491 logs: [] bloom: 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

meowsbits

{
    "openrpc": "1.2.4",
    "info": null,
    "methods": [
        {
            "name": "MyCalculator.PlusOne",
            "description": "```go\nfunc (c *MyCalculator) PlusOne(arg *PlusOneArg, reply *PlusOneReply) error {\n\tif arg == nil {\n\t\treturn errBadUse\n\t}\n\tanswer := *arg + 1\n\tc.history = append(c.history, int(answer))\n\t*reply = (PlusOneReply)(answer)\n\treturn nil\n}// PlusOne is deceivingly simple function that increments any value by 1.\n\n```",
            "summary": "PlusOne is deceivingly simple function that increments any value by 1.\n",
            "paramStructure": "by-position",
            "params": [

meowsbits

# Is swap memory already in use?
root@my-computer:~$ free
              total        used        free      shared  buff/cache   available
Mem:        4039400     2454264      105892        1152     1479244     1346484
Swap:             0           0           0

root@my-computer:~$ touch /var/swap.img
root@my-computer:~$ chmod 600 /var/swap.img

root@my-computer:~$ swap_megabytes=1000

meowsbits

var hashrateFloor = 20000;
for (;true;) {
    var sleepInterval = 60;
    if (!eth.mining) {
        console.log(Date(), "starting miner")
        miner.start();
        sleepInterval = 60*10;
    }
    var hashrate = miner.getHashrate();
    console.log(Date() , "hashrate", hashrate);

meowsbits

diff --git a/core/block_validator.go b/core/block_validator.go
index 37bea2b246..862ee952cc 100644
--- a/core/block_validator.go
+++ b/core/block_validator.go
@@ -107,34 +107,19 @@ func (v *BlockValidator) ValidateState(block *types.Block, statedb *state.StateD
 // ceil if the blocks are full. If the ceil is exceeded, it will always decrease
 // the gas allowance.
 func CalcGasLimit(parent *types.Block, gasFloor, gasCeil uint64) uint64 {
-	// contrib = (parentGasUsed * 3 / 2) / 1024
-	contrib := (parent.GasUsed() + parent.GasUsed()/2) / vars.GasLimitBoundDivisor

meowsbits

#!/usr/bin/env bash

cat <<EOF > /etc/systemd/system/coregeth_mordor.service 
[Unit]
Description=CoreGeth Mordor

[Service]
Type=simple
User=root
Restart=always