state changes recorded as transactions on a Channel ledger. Assets can be represented in binary and/or JSON form. Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

changes recorded as trans- actions on a Channel ledger. Assets can be represented in binary and/or JSON form. 4.2.2 Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

state changes recorded as transactions on a Channel ledger. Assets can be represented in binary and/or JSON form. Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

state changes recorded as transactions on a Channel ledger. Assets can be represented in binary and/or JSON form. Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

changes recorded as trans- actions on a Channel ledger. Assets can be represented in binary and/or JSON form. 4.2.2 Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

changes recorded as trans- actions on a Channel ledger. Assets can be represented in binary and/or JSON form. 4.2.2 Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

state changes recorded as transactions on a Channel ledger. Assets can be represented in binary and/or JSON form. Chaincode Chaincode is software defining an asset or assets, and the transaction instructions make, model, owner, }; await ctx.stub.putState(carNumber, Buffer.from(JSON.stringify(car))); } You can learn more about the Fabcar smart contract in the Writing your first system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

state changes recorded as transactions on a Channel ledger. Assets can be represented in binary and/or JSON form. Chaincode Chaincode is software defining an asset or assets, and the transaction instructions file system, channel MSPs are described in a channel configuration. Snippet from a channel config.json file that includes two organization MSPs. Channel MSPs identify who has authorities at a channel system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

changes recorded as trans- actions on a Channel ledger. Assets can be represented in binary and/or JSON form. 4.2.2 Chaincode Chaincode is software defining an asset or assets, and the transaction instructions = { color, docType: 'car', make, model, owner, }; await ctx.stub.putState(carNumber, Buffer.from(JSON.stringify(car))); } You can learn more about the Fabcar smart contract in the Writing your first system process. CouchDB is a particularly appropriate choice when ledger states are structured as JSON documents because CouchDB supports the rich queries and update of richer data types often found in

67232 1 2 14:51 ? 00:00:03 fisco-bcos --genesis /mydata/node0/genesis.json --config /mydata/node0/config.json 验证可共识 查看日志，查看打包信息 tail -f /mydata/node0/log/* |grep +++ 等待一段时间，可看到周期性的出现如下日志，表示节点间在周期性的进行共 70450 1 0 14:58 ? 00:00:26 fisco-bcos --genesis /mydata/node1/genesis.json --config /mydata/node1/config.json 验证已连接 查看日志 cat /mydata/node1/log/* | grep "Connected" 看到如下日志，表示节点已经连接了其它的节点 。 节点文件目录、分类 FISCO-BCOS的节点包含了下列必要的文件。此处不列举节点在运行时生成的 文件。 node0 |-- genesis.json #创世块文件（创世块信息，god账号，创世节点） |-- config.json #节点总配置文件（IP，端口，共识算法） |-- log.conf #节点日志配置文件（日志格式，优先级） |-- start.sh