背景

调研polygon cdk-fork12是否支持在polygon pos测试网amoy部署

前置结论

结论：polygon cdk-fork12依赖于以太坊PoS状态检查，polygon pos测试网amoy RPC未实现该逻辑导致不兼容，无法支持部署polygon网络

概述

在推荐配置下，da,sequencer,sync,pool-manager,bridge 各个核心服务正常运行，交易正常处理
但sequence-sender运行报错，跟进代码，由于交易状态检查逻辑中，会依次检查各个状态的过度：LatestBlock->SafeBlock->PendingBlock->FinalizedBlock，由于polygon pos测试网amoy没有像以太坊PoS完整实现，所以导致报错

2024-11-14T12:21:48.112Z        ERROR   l1_check_block/l1_block_by_name.go:171  checkL1block:: Error getting L1 block %!d(string=safe/0). err: safe block not found     {"pid": 40}
github.com/0xPolygonHermez/zkevm-synchronizer-l1/synchronizer/l1_check_block.(*L1BlockNumberByNameFetch).BlockNumber
        /go/pkg/mod/github.com/0x!polygon!hermez/zkevm-synchronizer-l1@v1.0.5/synchronizer/l1_check_block/l1_block_by_name.go:171
github.com/0xPolygon/zkevm-ethtx-manager/ethtxmanager.(*Client).waitMinedTxToBeSafe
        /go/pkg/mod/github.com/0x!polygon/zkevm-ethtx-manager@v0.2.1/ethtxmanager/ethtxmanager.go:525
github.com/0xPolygon/zkevm-ethtx-manager/ethtxmanager.(*Client).Start
        /go/pkg/mod/github.com/0x!polygon/zkevm-ethtx-manager@v0.2.1/ethtxmanager/ethtxmanager.go:458
2024-11-14T12:21:48.112Z        ERROR   ethtxmanager/ethtxmanager.go:927        failed to wait safe tx to be finalized: failed to get safe block number: safe block not found%!(EXTRA string=
/go/pkg/mod/github.com/0x!polygon/zkevm-ethtx-manager@v0.2.1/log/log.go:140 github.com/0xPolygon/zkevm-ethtx-manager/log.appendStackTraceMaybeArgs()
/go/pkg/mod/github.com/0x!polygon/zkevm-ethtx-manager@v0.2.1/log/log.go:249 github.com/0xPolygon/zkevm-ethtx-manager/log.Errorf()
/go/pkg/mod/github.com/0x!polygon/zkevm-ethtx-manager@v0.2.1/ethtxmanager/ethtxmanager.go:927 github.com/0xPolygon/zkevm-ethtx-manager/ethtxmanager.(*Client).logErrorAndWait()
/go/pkg/mod/github.com/0x!polygon/zkevm-ethtx-manager@v0.2.1/ethtxmanager/ethtxmanager.go:460 github.com/0xPolygon/zkevm-ethtx-manager/ethtxmanager.(*Client).Start()
// BlockFinality indicates the status of the blocks that will be queried in order to sync
    BlockFinality string `jsonschema:"enum=LatestBlock, enum=SafeBlock, enum=PendingBlock, enum=FinalizedBlock, enum=EarliestBlock" mapstructure:"BlockFinality"` //nolint:lll

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