区块链项目_USDT泰达币

红太狼 2022-03-29 12:08 223阅读 0赞

一、 安装Omni Core  
下载源码，按照项目源码里 doc 目录下的相应的build文件编译安装即可，如build-unix.md文件

二、使用regtest测试网络  
启动regtest测试网络

y@ubuntu:~$ omnicored -regtest -daemon  
Omni Core server starting  
y@ubuntu:~$ 2018-07-20 05:34:34 Initializing Omni Core v0.3.0 \[regtest\]  
2018-07-20 05:34:34 Loading trades database: OK  
2018-07-20 05:34:34 Loading send-to-owners database: OK  
2018-07-20 05:34:34 Loading tx meta-info database: OK  
2018-07-20 05:34:34 Loading smart property database: OK  
2018-07-20 05:34:34 Loading master transactions database: OK  
2018-07-20 05:34:34 Loading fee cache database: OK  
2018-07-20 05:34:34 Loading fee history database: OK  
2018-07-20 05:34:34 Loading persistent state: NONE (no usable previous state found)  
2018-07-20 05:34:34 Exodus balance: 0.00000000 OMNI  
2018-07-20 05:34:34 Omni Core initialization completed

y@ubuntu:~$   
  
查看区块信息

y@ubuntu:~$ omnicore-cli -regtest getblockchaininfo  
\{  
  "chain": "regtest",  
  "blocks": 0,  
  "headers": 0,  
  "bestblockhash": "0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206",  
  "difficulty": 4.656542373906925e-10,  
  "mediantime": 1296688602,  
  "verificationprogress": 1,  
  "chainwork": "0000000000000000000000000000000000000000000000000000000000000002",  
  "pruned": false,  
  "softforks": \[  
    \{  
      "id": "bip34",  
      "version": 2,  
      "enforce": \{  
        "status": false,  
        "found": 0,  
        "required": 750,  
        "window": 1000  
      \},  
      "reject": \{  
        "status": false,  
        "found": 0,  
        "required": 950,  
        "window": 1000  
      \}  
    \},   
    \{  
      "id": "bip66",  
      "version": 3,  
      "enforce": \{  
        "status": false,  
        "found": 0,  
        "required": 750,  
        "window": 1000  
      \},  
      "reject": \{  
        "status": false,  
        "found": 0,  
        "required": 950,  
        "window": 1000  
      \}  
    \},   
    \{  
      "id": "bip65",  
      "version": 4,  
      "enforce": \{  
        "status": false,  
        "found": 0,  
        "required": 750,  
        "window": 1000  
      \},  
      "reject": \{  
        "status": false,  
        "found": 0,  
        "required": 950,  
        "window": 1000  
      \}  
    \}  
  \],  
  "bip9\_softforks": \{  
    "csv": \{  
      "status": "defined",  
      "startTime": 0,  
      "timeout": 999999999999  
    \},  
    "segwit": \{  
      "status": "defined",  
      "startTime": 0,  
      "timeout": 999999999999  
    \}  
  \}  
\}  
挖矿，生成200个区块

y@ubuntu:~$ omnicore-cli -regtest generate 200  
\[  
  "5c512679d25fc36061265b6934c7f4399e978a244765ef28018d956936e57a2a",   
  "2c6e7fc9e148b4903a7a4d44e69ddf3621e4758f5eeaecd471cc783da7b85153",   
  "6885e6742d053ea99b1a4692cb40901c5c2003190f8e6b537ca8b23844e40c1b",   
  "700590c8209602971f28df29e4e8f5af63d73c412f8e2f477a73d91e8b5811be",

....这里省略很多个区块.....

"1d5621e19633f3911918c91ab35181aa5143d4258f07d8998778dd994d54d23c",   
  "75cc9a35709e8bc491e5585009b75cba92b2ead444fd9edce6dbcd3fd9237fe0",   
  "356b9e5a4e0f66d352bfcb0486be7b6e906fd0a07021df145527c27aa2e1b536"  
\]  
  
再查询区块信息

y@ubuntu:~$ omnicore-cli -regtest getblockchaininfo  
\{  
  "chain": "regtest",  
  "blocks": 200,  
  "headers": 200,  
  "bestblockhash": "356b9e5a4e0f66d352bfcb0486be7b6e906fd0a07021df145527c27aa2e1b536",  
  "difficulty": 4.656542373906925e-10,  
  "mediantime": 1532065236,  
  "verificationprogress": 1,  
  "chainwork": "0000000000000000000000000000000000000000000000000000000000000192",  
  "pruned": false,  
  "softforks": \[  
    \{  
      "id": "bip34",  
      "version": 2,  
      "enforce": \{  
        "status": false,  
        "found": 200,  
        "required": 750,  
        "window": 1000  
      \},  
      "reject": \{  
        "status": false,  
        "found": 200,  
        "required": 950,  
        "window": 1000  
      \}  
    \},   
    \{  
      "id": "bip66",  
      "version": 3,  
      "enforce": \{  
        "status": false,  
        "found": 200,  
        "required": 750,  
        "window": 1000  
      \},  
      "reject": \{  
        "status": false,  
        "found": 200,  
        "required": 950,  
        "window": 1000  
      \}  
    \},   
    \{  
      "id": "bip65",  
      "version": 4,  
      "enforce": \{  
        "status": false,  
        "found": 200,  
        "required": 750,  
        "window": 1000  
      \},  
      "reject": \{  
        "status": false,  
        "found": 200,  
        "required": 950,  
        "window": 1000  
      \}  
    \}  
  \],  
  "bip9\_softforks": \{  
    "csv": \{  
      "status": "started",  
      "bit": 0,  
      "startTime": 0,  
      "timeout": 999999999999  
    \},  
    "segwit": \{  
      "status": "started",  
      "bit": 1,  
      "startTime": 0,  
      "timeout": 999999999999  
    \}  
  \}  
\}  
查看挖矿奖励

y@ubuntu:~$ omnicore-cli -regtest getbalance  
5000.00000000  
  
查看钱包默认账户的地址

y@ubuntu:~$ omnicore-cli -regtest getaccountaddress ""  
mwwBnJxxcUHu9gaVMMe4Gt7QkbqDEWK5Qk  
  
分配一个新地址

y@ubuntu:~$ omnicore-cli -regtest getnewaddress  
musbek3hDYu3wiKc8RSWCFjXAMWChLHJf8  
  
向新地址中转账，这里转10个币

y@ubuntu:~$ omnicore-cli -regtest sendtoaddress musbek3hDYu3wiKc8RSWCFjXAMWChLHJf8 10  
321b4a4342b0f28e74cf8c10b016a4973a8f83a66f20e9357215a364f51ada4e  
  
输出的结果是该交易的hash

查看该交易详细信息

y@ubuntu:~$ omnicore-cli -regtest getrawtransaction 321b4a4342b0f28e74cf8c10b016a4973a8f83a66f20e9357215a364f51ada4e  
0100000001bef67eb810be01877df0ff51b8b3512c207515f57fdf1797215f94350b0bd3210000000049483045022100f871d1e0a867226fe1a31a127072ca0aabd55b5e3f9c6597d0654d99b85d74e802203015e7a3c1a19e9c39c15ab8e78a659061fef2bf5f19ed951e12f969a7082c7401feffffff0200196bee000000001976a914e3b1368fe79a95ba21616a68518c68e73cd3e67588ac00ca9a3b000000001976a9149d7943969b6cd236c0034d8c347afe5bd4c6399588ac80000000  
y@ubuntu:~$ omnicore-cli -regtest decoderawtransaction  0100000001bef67eb810be01877df0ff51b8b3512c207515f57fdf1797215f94350b0bd3210000000049483045022100f871d1e0a867226fe1a31a127072ca0aabd55b5e3f9c6597d0654d99b85d74e802203015e7a3c1a19e9c39c15ab8e78a659061fef2bf5f19ed951e12f969a7082c7401feffffff0200196bee000000001976a914e3b1368fe79a95ba21616a68518c68e73cd3e67588ac00ca9a3b000000001976a9149d7943969b6cd236c0034d8c347afe5bd4c6399588ac80000000  
\{  
  "txid": "321b4a4342b0f28e74cf8c10b016a4973a8f83a66f20e9357215a364f51ada4e",  
  "hash": "321b4a4342b0f28e74cf8c10b016a4973a8f83a66f20e9357215a364f51ada4e",  
  "size": 192,  
  "vsize": 192,  
  "version": 1,  
  "locktime": 128,  
  "vin": \[  
    \{  
      "txid": "21d30b0b35945f219717df7ff51575202c51b3b851fff07d8701be10b87ef6be",  
      "vout": 0,  
      "scriptSig": \{  
        "asm": "3045022100f871d1e0a867226fe1a31a127072ca0aabd55b5e3f9c6597d0654d99b85d74e802203015e7a3c1a19e9c39c15ab8e78a659061fef2bf5f19ed951e12f969a7082c74\[ALL\]",  
        "hex": "483045022100f871d1e0a867226fe1a31a127072ca0aabd55b5e3f9c6597d0654d99b85d74e802203015e7a3c1a19e9c39c15ab8e78a659061fef2bf5f19ed951e12f969a7082c7401"  
      \},  
      "sequence": 4294967294  
    \}  
  \],  
  "vout": \[  
    \{  
      "value": 39.99996160,  
      "n": 0,  
      "scriptPubKey": \{  
        "asm": "OP\_DUP OP\_HASH160 e3b1368fe79a95ba21616a68518c68e73cd3e675 OP\_EQUALVERIFY OP\_CHECKSIG",  
        "hex": "76a914e3b1368fe79a95ba21616a68518c68e73cd3e67588ac",  
        "reqSigs": 1,  
        "type": "pubkeyhash",  
        "addresses": \[  
          "n2GsyapTapZRzTRqhmUA39AMiRFDibuigs"  
        \]  
      \}  
    \},   
    \{  
      "value": 10.00000000,  
      "n": 1,  
      "scriptPubKey": \{  
        "asm": "OP\_DUP OP\_HASH160 9d7943969b6cd236c0034d8c347afe5bd4c63995 OP\_EQUALVERIFY OP\_CHECKSIG",  
        "hex": "76a9149d7943969b6cd236c0034d8c347afe5bd4c6399588ac",  
        "reqSigs": 1,  
        "type": "pubkeyhash",  
        "addresses": \[  
          "musbek3hDYu3wiKc8RSWCFjXAMWChLHJf8"  
        \]  
      \}  
    \}  
  \]  
\}  
  
生成一个区块，使得交易得到确认

y@ubuntu:~$ omnicore-cli -regtest generate 1  
\[  
  "347b3cca07295452df25aeca0a794e4f8de869f66978c32dbba78d041f7c9e0d"  
\]  
  
查看收到的币

y@ubuntu:~$ omnicore-cli -regtest listreceivedbyaddress  
\[  
  \{  
    "address": "musbek3hDYu3wiKc8RSWCFjXAMWChLHJf8",  
    "account": "",  
    "amount": 10.00000000,  
    "confirmations": 1,  
    "label": "",  
    "txids": \[  
      "321b4a4342b0f28e74cf8c10b016a4973a8f83a66f20e9357215a364f51ada4e"  
    \]  
  \}  
\]  
  
官网:：https://tether.to/   
白皮书：https://tether.to/wp-content/uploads/2016/06/TetherWhitePaper.pdf   
Omni Core的github项目仓库：https://github.com/OmniLayer/omnicore