group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 [consensus] 0引入RPBFT共识算法，具体可参考这里，为保证RPBFT 算法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的 容错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr development framework, Parallel Transaction Executor (PTE) Distributed storage: amdb-proxy, SQLStorage Optimization optimize the logic of block packing transaction number, and dynamically adjust the number of

息包能尽量到达每个共识节点的同时，降低网络中冗余的PBFT消息包， PBFT消息转发优化策略请参考这里。可通过group.group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus] ;min block generation time(ms), the max block generation time [consensus] enable_dynamic_block_size=false [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2.2.0时，默认打开PBFT消息转发策略； enable_prepare_with_txsHash 配置一致 关闭PBFT Prepare包结构优化配置如下： rPBFT共识配置 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false FISCO BCOS v2.3.0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 broadcast_prepare_by_tree：Prepare包树状广播策略开启/ 关闭开关，设置为true，开启Prepare包树状广播策略；设置为false，关 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false 闭Prepare包树状广播策略，默认为true 下面为开启Prepare包树状广播策略后的容错配置： development framework, Parallel Transaction Executor (PTE) Distributed storage: amdb-proxy, SQLStorage Optimization optimize the logic of block packing transaction number, and dynamically adjust the number of

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算 法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的容 错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算 法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的容 错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算 法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的容 错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算 法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的容 错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 min_block_generation_time=500 [consensus] enable_dynamic_block_size=false [consensus] enable_ttl_optimization=false 考虑到PBFT算法中，Leader广播的Prepare包内区块的交易有极大概率在其他 共识节点的交易池中命中，为了节省网络带宽，FISCO BCOS v2.2.0优化了 P 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算 法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的容 错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald

group_id.ini的 [consensus].enable_ttl_optimization配置项开启或关闭PBFT消息转发优化 策略。 [consensus].enable_ttl_optimization配置为true：打开PBFT消息转发 优化策略 [consensus].enable_ttl_optimization配置为false：关闭PBFT消息转 发优化策略 supported_version不小于v2 0引入rPBFT共识算法，具体可参考这里，为保证rPBFT算 法网络流量负载均衡，引入了Prepare包树状广播策略以及该策略相对应的容 错方案。 [consensus] enable_ttl_optimization=false [consensus] enable_prepare_with_txsHash=false [consensus].broadcast_prepare_by_tr 作者：李陈希｜FISCO BCOS 核心开发者 We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%. ——Donald