Brice obycode

The stacks-node mines blocks up to epoch 2.5 height at which point, pox-4 is deployed (along with other new boot contracts)

Look for:

Applying epoch transition, new_epoch_id: 2.5, old_epoch_id: 2.4

Note: This happens during reward cycle 6 with the default test config (20 block cycles with 5 block prepare phases)

Before the prepare phase starts, stackers must successfully call stack-stx

Look for something similar to:

Contract-call successfully processed, txid: adc91171be4f7edb614f80d3707f75f3cc29650f88ff791133f55ebd71e24108, origin: STRYYQQ9M8KAF4NS7WNZQYY59X93XEKR31JP64CP, origin_nonce: 0, contract_name: ST000000000000000000002AMW42H.pox-4, function_name: stack-stx, function_args: [u1000080000000000, (tuple (hashbytes 0x31ef5ee9a226a792b93f2bfbfbc54f523eba7818) (version 0x00)), u109, u2, (some 0x331cb6e41dcb335f6851bb42e6dc39816ad4a2fe3bda4c8836f43e51fec9c2e401a35ef7b676af27214716ce8e22e57fdc60b1a29f087b031a6486e2989d5fcc01), 0x038e3c4529395611be9abf6fa3b6

First, build stacks-node:

cd testnet/stacks-node
cargo build --features monitoring_prom,slog_json --release
# if build is successful, stacks-node is in stacks-blockchain/target/release/

Then, make sure you have the chainstate. A snapshot can be downloaded from the Hiro Archiver.

	#!/bin/bash

	# Set your node's API endpoints
	INFO_URL="http://localhost:20443/v2/info"
	ACCOUNT_URL="http://localhost:20443/v2/accounts/ST34CYSTX9853GG3TDY4FQZ9FM6F386MT0FHM0DMS?proof=0"

	# Function to get the current block height
	get_current_block_height() {
	curl -s -X GET "$INFO_URL" \| jq .burn_block_height
	}

	#!/bin/bash

	# Variables
	FILE="stacks-core-log.txt"
	START_TIME="2024-10-08T16:40:00.000000000Z"
	END_TIME="2024-10-08T16:50:00.000000000Z"
	OUTPUT_FILE="results.txt"

	# Get file size
	FILE_SIZE=$(stat -c%s "$FILE")

	const axios = require("axios");

	async function fetchTransactionsAndFeeRates(baseUrl, blockHeight) {
	let offset = 0;
	const limit = 50; // Batch size
	let totalCount = 0;
	let isFirstRequest = true;
	let feeRates = [];

	while (isFirstRequest \|\| offset < totalCount) {

	import requests
	import argparse
	from datetime import datetime, timedelta
	from termcolor import colored


	def time_ago(epoch_timestamp, current_time=None):
	timestamp = datetime.utcfromtimestamp(
	epoch_timestamp
	) # Convert epoch to UTC datetime

	Content-Length: 412

	{"command":"initialize","arguments":{"clientID":"vscode","clientName":"Visual Studio Code","adapterID":"clarinet","pathFormat":"path","linesStartAt1":true,"columnsStartAt1":true,"supportsVariableType":true,"supportsVariablePaging":true,"supportsRunInTerminalRequest":true,"locale":"en-us","supportsProgressReporting":true,"supportsInvalidatedEvent":true,"supportsMemoryReferences":true},"type":"request","seq":1}Content-Length: 304

	{"command":"launch","arguments":{"type":"clarinet","request":"launch","name":"Call .foo.bar","manifest":"/home/brice/work/debugger-demo/Clarinet.toml","expression":"(contract-call? .foo hello .bar)","__configurationTarget":5,"__sessionId":"a76fc891-252b-4982-9a2c-3780e76afc50"},"type":"request","seq":2}Content-Length: 219

	{"command":"setBreakpoints","arguments":{"source":{"name":"bar.clar","path":"/home/brice/work/debugger-demo/contracts/bar.clar"},"lines":[19],"breakpoints":[{"line":19}],"sourceModified":false},"type":"request","seq":3}Content-Length: 89

	{"comm