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reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain","smartcontract","virtual-machine"],"created_at":"2026-03-14T22:17:37.293Z","updated_at":"2026-03-14T22:17:37.906Z","avatar_url":"https://github.com/bazo-blockchain.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Bazo Virtual Machine for Smart Contract\n\n[![Build Status](https://travis-ci.org/bazo-blockchain/bazo-vm.svg?branch=master)](https://travis-ci.org/bazo-blockchain/bazo-vm)\n[![Go Report Card](https://goreportcard.com/badge/github.com/bazo-blockchain/bazo-vm)](https://goreportcard.com/report/github.com/bazo-blockchain/bazo-vm)\n[![GoDoc](https://godoc.org/github.com/bazo-blockchain/bazo-vm?status.svg)](https://godoc.org/github.com/bazo-blockchain/bazo-vm)\n\nBazo VM is a stack-based virtual machine to execute smart contract programs on the Bazo blockchain.\n\nSmart contracts can be written in [Lazo](https://github.com/bazo-blockchain/lazo) (a high-level smart contract language) \nand then compiled to Bazo bytecode (an intermediate language).\n[Bazo-miner](https://github.com/bazo-blockchain/bazo-miner) executes the bytecode on Bazo VM \nand persist changes on the blockchain.\n\n## Background \n\nThe Bazo Blockchain is a blockchain to test diverse mechanisms and algorithms.\nIn the current version mechanisms to run it on mobile devices\nand Proof of Stake are integrated. It was only possible to transfer Bazo\ncoins before this thesis. The idea of this work was to enhance the Bazo\nBlockchain with smart contracts.\n\n**Documents**\n* [Bazo VM - Bachelor Thesis 2018.pdf](https://eprints.hsr.ch/682/1/FS%202018-BA-EP-Steiner-Meier-Integrating%20Smart%20Contracts%20into%20the%20Bazo%20Blockchain.pdf) \n\n## Development\n\nRun `./scripts/set-hooks.sh` to setup git hooks.\n\n###  Dependency Management\n\nPackages are managed by [Go Modules](https://github.com/golang/go/wiki/Modules). \n\nSet the environment variable `GO111MODULE=on` and run `go mod vendor` \nto install all the dependencies into the local vendor directory.\n\n### Run Unit Tests\n\n    go test ./... \n\nIt will run all tests in the current directory and all of its subdirectories.\n\nTo see the test coverage, run `./scripts/test.sh` and then open the **coverage.html** file.\n\n### Run Lints\n\n    ./scripts/lint.sh\n    \nIt will run golint on all packages except the vendor directory.\n\n## Using Bazo VM with Lazo\n\nIt is difficult to write Bazo bytecode manually. Therefore, it is recommended to use [Lazo](https://github.com/bazo-blockchain/lazo)\nlanguage to generate bytecode automatically. To use VM with a Lazo program, run the following command:\n\n    lazo run program.lazo\n\nIt will generate Bazo bytecode from source code and directly execute it on the VM.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbazo-blockchain%2Fbazo-vm","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbazo-blockchain%2Fbazo-vm","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbazo-blockchain%2Fbazo-vm/lists"}