blockchain-tutorial

README

The Blockchain Tutorial

Install

dep ensure
go install ./cmd/...

Usage

List all possible commands

sb help

Run sb blockchain

sb run --datadir=~/.sb

Create a new account

sb wallet new-account --datadir=~/.sb 

HTTP Usage

List all balances

curl -X GET http://localhost:8080/balances/list -H 'Content-Type: application/json'

Send and sign a new TX

curl --location --request POST 'http://localhost:8080/tx/add' \
--header 'Content-Type: application/json' \
--data-raw '{
	"from": "0x22ba1f80452e6220c7cc6ea2d1e3eeddac5f694a",
	"from_pwd": "security123",
	"to": "0x6fdc0d8d15ae6b4ebf45c52fd2aafbcbb19a65c8",
	"value": 100
}'

Compile

To local OS:

go install ./cmd/...

To cross-compile:

xgo --targets=linux/amd64 ./cmd/sb

Tests

Run all tests with verbosity but one at a time, without timeout, to avoid ports collisions:

go test -v -p=1 -timeout=0 ./...

Note: The majority of tests are integration tests and take time. Expect the test suite to finish in ~30 mins.