兄弟连区块链教程Fabric1.0源代码分析Fabric1.0.4go代码量统计，2018年下半年，区块链行业正逐渐褪去发展之初的浮躁、回归理性，表面上看相关人才需求与身价似乎正在回落。但事实上，正是初期泡沫的渐退，让人们更多的关注点放在了区块链真正的技术之上。

Fabric 1.0源代码笔记 之Fabric 1.0.4 go代码量统计

1、概述

除test、vendor、mocks、example、protos外，go核心代码文件341个，核心代码行63433行。

find ./ |grep -vE 'test|vendor|mocks|example|protos' | grep '\.go$' | wc -l 341 wc -l `find ./ |grep -vE 'test|vendor|mocks|example|protos' | grep '\.go$'` 63433 total

2、代码分布

3、详情

 65 ./bccsp/aesopts.go 144 ./bccsp/bccsp.go 49 ./bccsp/ecdsaopts.go 93 ./bccsp/factory/factory.go 87 ./bccsp/factory/nopkcs11.go 35 ./bccsp/factory/opts.go 106 ./bccsp/factory/pkcs11.go 66 ./bccsp/factory/pkcs11factory.go 82 ./bccsp/factory/swfactory.go 70 ./bccsp/hashopts.go 34 ./bccsp/keystore.go 326 ./bccsp/opts.go 108 ./bccsp/pkcs11/conf.go 120 ./bccsp/pkcs11/ecdsa.go 97 ./bccsp/pkcs11/ecdsakey.go 535 ./bccsp/pkcs11/impl.go 617 ./bccsp/pkcs11/pkcs11.go 81 ./bccsp/rsaopts.go 89 ./bccsp/signer/signer.go 161 ./bccsp/sw/aes.go 65 ./bccsp/sw/aeskey.go 81 ./bccsp/sw/conf.go 49 ./bccsp/sw/dummyks.go 171 ./bccsp/sw/ecdsa.go 120 ./bccsp/sw/ecdsakey.go 431 ./bccsp/sw/fileks.go 37 ./bccsp/sw/hash.go 393 ./bccsp/sw/impl.go 94 ./bccsp/sw/internals.go 157 ./bccsp/sw/keyderiv.go 67 ./bccsp/sw/keygen.go 162 ./bccsp/sw/keyimport.go 72 ./bccsp/sw/rsa.go 136 ./bccsp/sw/rsakey.go 26 ./bccsp/utils/errs.go 69 ./bccsp/utils/io.go 459 ./bccsp/utils/keys.go 25 ./bccsp/utils/slice.go 26 ./bccsp/utils/x509.go 119 ./common/cauthdsl/cauthdsl.go 174 ./common/cauthdsl/cauthdsl_builder.go 68 ./common/cauthdsl/policy.go 34 ./common/cauthdsl/policy_util.go 279 ./common/cauthdsl/policyparser.go 115 ./common/config/api.go 96 ./common/config/application.go 38 ./common/config/application_util.go 94 ./common/config/applicationorg.go 241 ./common/config/channel.go 74 ./common/config/channel_util.go 128 ./common/config/consortium.go 99 ./common/config/consortiums.go 44 ./common/config/consortiums_util.go 150 ./common/config/msp/config.go 108 ./common/config/msp/config_util.go 247 ./common/config/orderer.go 57 ./common/config/orderer_util.go 129 ./common/config/organization.go 152 ./common/config/proposer.go 93 ./common/config/root.go 105 ./common/config/standardvalues.go 114 ./common/configtx/api/api.go 186 ./common/configtx/compare.go 282 ./common/configtx/config.go 168 ./common/configtx/configmap.go 155 ./common/configtx/initializer.go 305 ./common/configtx/manager.go 291 ./common/configtx/template.go 412 ./common/configtx/tool/configtxgen/main.go 38 ./common/configtx/tool/configtxgen/metadata/metadata.go 268 ./common/configtx/tool/localconfig/config.go 276 ./common/configtx/tool/provisional/provisional.go 208 ./common/configtx/update.go 99 ./common/configtx/util.go 42 ./common/crypto/random.go 28 ./common/crypto/signer.go 104 ./common/errors/codes.go 204 ./common/errors/errors.go 61 ./common/flogging/grpclogger.go 233 ./common/flogging/logging.go 75 ./common/genesis/genesis.go 75 ./common/ledger/blkstorage/blockstorage.go 218 ./common/ledger/blkstorage/fsblkstorage/block_serialization.go 209 ./common/ledger/blkstorage/fsblkstorage/block_stream.go 117 ./common/ledger/blkstorage/fsblkstorage/blockfile_helper.go 696 ./common/ledger/blkstorage/fsblkstorage/blockfile_mgr.go 94 ./common/ledger/blkstorage/fsblkstorage/blockfile_rw.go 381 ./common/ledger/blkstorage/fsblkstorage/blockindex.go 101 ./common/ledger/blkstorage/fsblkstorage/blocks_itr.go 54 ./common/ledger/blkstorage/fsblkstorage/config.go 93 ./common/ledger/blkstorage/fsblkstorage/fs_blockstore.go 65 ./common/ledger/blkstorage/fsblkstorage/fs_blockstore_provider.go 53 ./common/ledger/ledger_interface.go 99 ./common/ledger/util/ioutil.go 165 ./common/ledger/util/leveldbhelper/leveldb_helper.go 152 ./common/ledger/util/leveldbhelper/leveldb_provider.go 56 ./common/ledger/util/protobuf_util.go 62 ./common/ledger/util/util.go 74 ./common/localmsp/signer.go 24 ./common/metadata/metadata.go 83 ./common/policies/implicitmeta.go 69 ./common/policies/implicitmeta_util.go 376 ./common/policies/policy.go 66 ./common/tools/configtxlator/main.go 32 ./common/tools/configtxlator/metadata/metadata.go 125 ./common/tools/configtxlator/rest/configtxlator_handlers.go 109 ./common/tools/configtxlator/rest/protolator_handlers.go 40 ./common/tools/configtxlator/rest/router.go 147 ./common/tools/configtxlator/sanitycheck/sanitycheck.go 234 ./common/tools/configtxlator/update/update.go 175 ./common/tools/cryptogen/ca/generator.go 77 ./common/tools/cryptogen/csp/csp.go 568 ./common/tools/cryptogen/main.go 32 ./common/tools/cryptogen/metadata/metadata.go 224 ./common/tools/cryptogen/msp/generator.go 157 ./common/tools/protolator/api.go 149 ./common/tools/protolator/dynamic.go 445 ./common/tools/protolator/json.go 111 ./common/tools/protolator/nested.go 152 ./common/tools/protolator/statically_opaque.go 124 ./common/tools/protolator/variably_opaque.go 195 ./common/util/utils.go 327 ./common/viperutil/config_util.go 73 ./core/admin.go 122 ./core/chaincode/ccproviderimpl.go 759 ./core/chaincode/chaincode_support.go 91 ./core/chaincode/chaincodeexec.go 106 ./core/chaincode/exectransaction.go 1459 ./core/chaincode/handler.go 91 ./core/chaincode/platforms/car/platform.go 89 ./core/chaincode/platforms/golang/env.go 84 ./core/chaincode/platforms/golang/list.go 149 ./core/chaincode/platforms/golang/package.go 462 ./core/chaincode/platforms/golang/platform.go 89 ./core/chaincode/platforms/java/hash.go 48 ./core/chaincode/platforms/java/package.go 148 ./core/chaincode/platforms/java/platform.go 227 ./core/chaincode/platforms/platforms.go 247 ./core/chaincode/platforms/util/utils.go 882 ./core/chaincode/shim/chaincode.go 807 ./core/chaincode/shim/handler.go 45 ./core/chaincode/shim/inprocstream.go 235 ./core/chaincode/shim/interfaces.go 46 ./core/chaincode/shim/response.go 127 ./core/comm/config.go 215 ./core/comm/connection.go 80 ./core/comm/creds.go 101 ./core/comm/producer.go 364 ./core/comm/server.go 41 ./core/committer/committer.go 130 ./core/committer/committer_impl.go 673 ./core/committer/txvalidator/validator.go 245 ./core/common/ccpackage/ccpackage.go 70 ./core/common/ccprovider/ccinfocache.go 466 ./core/common/ccprovider/ccprovider.go 282 ./core/common/ccprovider/cdspackage.go 346 ./core/common/ccprovider/sigcdspackage.go 79 ./core/common/sysccprovider/sysccprovider.go 435 ./core/common/validation/msgvalidation.go 191 ./core/config/config.go 37 ./core/container/api/core.go 76 ./core/container/ccintf/ccintf.go 266 ./core/container/controller.go 473 ./core/container/dockercontroller/dockercontroller.go 252 ./core/container/inproccontroller/inproccontroller.go 41 ./core/container/inproccontroller/inprocstream.go 72 ./core/container/util/dockerutil.go 171 ./core/container/util/writer.go 101 ./core/container/vm.go 230 ./core/deliverservice/blocksprovider/blocksprovider.go 246 ./core/deliverservice/client.go 231 ./core/deliverservice/deliveryclient.go 88 ./core/deliverservice/requester.go 537 ./core/endorser/endorser.go 72 ./core/fsm.go 60 ./core/ledger/kvledger/history/historydb/histmgr_helper.go 41 ./core/ledger/kvledger/history/historydb/historydb.go 217 ./core/ledger/kvledger/history/historydb/historyleveldb/historyleveldb.go 155 ./core/ledger/kvledger/history/historydb/historyleveldb/historyleveldb_query_executer.go 247 ./core/ledger/kvledger/kv_ledger.go 341 ./core/ledger/kvledger/kv_ledger_provider.go 33 ./core/ledger/kvledger/recovery.go 268 ./core/ledger/kvledger/txmgmt/rwsetutil/query_results_helper.go 123 ./core/ledger/kvledger/txmgmt/rwsetutil/rwset_builder.go 103 ./core/ledger/kvledger/txmgmt/rwsetutil/rwset_proto_util.go 264 ./core/ledger/kvledger/txmgmt/statedb/statecouchdb/query_wrapper.go 492 ./core/ledger/kvledger/txmgmt/statedb/statecouchdb/statecouchdb.go 229 ./core/ledger/kvledger/txmgmt/statedb/statedb.go 206 ./core/ledger/kvledger/txmgmt/statedb/stateleveldb/stateleveldb.go 35 ./core/ledger/kvledger/txmgmt/statedb/util.go 244 ./core/ledger/kvledger/txmgmt/txmgr/lockbasedtxmgr/helper.go 64 ./core/ledger/kvledger/txmgmt/txmgr/lockbasedtxmgr/lockbased_query_executer.go 83 ./core/ledger/kvledger/txmgmt/txmgr/lockbasedtxmgr/lockbased_tx_simulator.go 133 ./core/ledger/kvledger/txmgmt/txmgr/lockbasedtxmgr/lockbased_txmgr.go 36 ./core/ledger/kvledger/txmgmt/txmgr/txmgr.go 174 ./core/ledger/kvledger/txmgmt/validator/statebasedval/combined_iterator.go 157 ./core/ledger/kvledger/txmgmt/validator/statebasedval/range_query_validator.go 252 ./core/ledger/kvledger/txmgmt/validator/statebasedval/state_based_validator.go 27 ./core/ledger/kvledger/txmgmt/validator/validator.go 75 ./core/ledger/kvledger/txmgmt/version/version.go 127 ./core/ledger/ledger_interface.go 93 ./core/ledger/ledgerconfig/ledger_config.go 160 ./core/ledger/ledgermgmt/ledger_mgmt.go 46 ./core/ledger/util/couchdb/config.go 1426 ./core/ledger/util/couchdb/couchdb.go 169 ./core/ledger/util/couchdb/couchdbutil.go 55 ./core/ledger/util/txvalidationflags.go 34 ./core/ledger/util/util.go 150 ./core/peer/config.go 562 ./core/peer/peer.go 210 ./core/policy/policy.go 43 ./core/policyprovider/provider.go 235 ./core/scc/cscc/configure.go 179 ./core/scc/escc/endorser_onevalidsignature.go 144 ./core/scc/importsysccs.go 905 ./core/scc/lscc/lscc.go 218 ./core/scc/qscc/query.go 91 ./core/scc/samplesyscc/samplesyscc.go 73 ./core/scc/sccproviderimpl.go 178 ./core/scc/sysccapi.go 459 ./core/scc/vscc/validator_onevalidsignature.go 29 ./events/consumer/adapter.go 256 ./events/consumer/consumer.go 123 ./events/producer/eventhelper.go 345 ./events/producer/events.go 188 ./events/producer/handler.go 72 ./events/producer/producer.go 56 ./events/producer/register_internal_events.go 71 ./gossip/api/channel.go 71 ./gossip/api/crypto.go 68 ./gossip/comm/comm.go 642 ./gossip/comm/comm_impl.go 381 ./gossip/comm/conn.go 122 ./gossip/comm/crypto.go 97 ./gossip/comm/demux.go 195 ./gossip/comm/mock/mock_comm.go 58 ./gossip/comm/msg.go 64 ./gossip/common/common.go 140 ./gossip/discovery/discovery.go 1044 ./gossip/discovery/discovery_impl.go 171 ./gossip/election/adapter.go 487 ./gossip/election/election.go 77 ./gossip/filter/filter.go 344 ./gossip/gossip/algo/pull.go 148 ./gossip/gossip/batcher.go 156 ./gossip/gossip/certstore.go 733 ./gossip/gossip/channel/channel.go 168 ./gossip/gossip/chanstate.go 97 ./gossip/gossip/gossip.go 1257 ./gossip/gossip/gossip_impl.go 279 ./gossip/gossip/msgstore/msgs.go 378 ./gossip/gossip/pull/pullstore.go 214 ./gossip/identity/identity.go 94 ./gossip/integration/integration.go 120 ./gossip/service/eventer.go 322 ./gossip/service/gossip_service.go 72 ./gossip/state/metastate.go 144 ./gossip/state/payloads_buffer.go 689 ./gossip/state/state.go 69 ./gossip/util/logging.go 202 ./gossip/util/misc.go 82 ./gossip/util/msgs.go 133 ./gossip/util/pubsub.go 146 ./msp/cert.go 278 ./msp/configbuilder.go 218 ./msp/identities.go 69 ./msp/mgmt/deserializer.go 172 ./msp/mgmt/mgmt.go 73 ./msp/mgmt/principal.go 190 ./msp/msp.go 1172 ./msp/mspimpl.go 107 ./msp/mspmgrimpl.go 165 ./orderer/common/blockcutter/blockcutter.go 28 ./orderer/common/bootstrap/bootstrap.go 53 ./orderer/common/bootstrap/file/bootstrap.go 162 ./orderer/common/broadcast/broadcast.go 90 ./orderer/common/configtxfilter/filter.go 223 ./orderer/common/deliver/deliver.go 107 ./orderer/common/filter/filter.go 75 ./orderer/common/sigfilter/sigfilter.go 53 ./orderer/common/sizefilter/sizefilter.go 150 ./orderer/configupdate/configupdate.go 503 ./orderer/kafka/chain.go 58 ./orderer/kafka/channel.go 78 ./orderer/kafka/config.go 76 ./orderer/kafka/consenter.go 32 ./orderer/kafka/partitioner.go 86 ./orderer/kafka/retry.go 78 ./orderer/ledger/file/factory.go 111 ./orderer/ledger/file/impl.go 160 ./orderer/ledger/json/factory.go 177 ./orderer/ledger/json/impl.go 65 ./orderer/ledger/ledger.go 97 ./orderer/ledger/ram/factory.go 171 ./orderer/ledger/ram/impl.go 105 ./orderer/ledger/util.go 365 ./orderer/localconfig/config.go 221 ./orderer/main.go 35 ./orderer/metadata/metadata.go 296 ./orderer/multichain/chainsupport.go 319 ./orderer/multichain/manager.go 189 ./orderer/multichain/systemchain.go 126 ./orderer/sample_clients/broadcast_config/client.go 31 ./orderer/sample_clients/broadcast_config/newchain.go 105 ./orderer/sample_clients/broadcast_timestamp/client.go 144 ./orderer/sample_clients/deliver_stdout/client.go 166 ./orderer/sample_clients/single_tx_client/single_tx_client.go 94 ./orderer/server.go 120 ./orderer/solo/consensus.go 85 ./orderer/util.go 130 ./peer/chaincode/chaincode.go 348 ./peer/chaincode/common.go 210 ./peer/chaincode/install.go 129 ./peer/chaincode/instantiate.go 59 ./peer/chaincode/invoke.go 193 ./peer/chaincode/package.go 64 ./peer/chaincode/query.go 77 ./peer/chaincode/signpackage.go 132 ./peer/chaincode/upgrade.go 188 ./peer/channel/channel.go 214 ./peer/channel/create.go 152 ./peer/channel/deliverclient.go 110 ./peer/channel/fetchconfig.go 144 ./peer/channel/join.go 112 ./peer/channel/list.go 90 ./peer/channel/update.go 73 ./peer/clilogging/common.go 55 ./peer/clilogging/getlevel.go 48 ./peer/clilogging/logging.go 55 ./peer/clilogging/revertlevels.go 55 ./peer/clilogging/setlevel.go 230 ./peer/common/common.go 96 ./peer/common/mockclient.go 103 ./peer/common/ordererclient.go 319 ./peer/gossip/mcs.go 88 ./peer/gossip/sa.go 122 ./peer/main.go 46 ./peer/node/node.go 382 ./peer/node/start.go 60 ./peer/node/status.go 51 ./peer/version/version.go 63433 total

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