package result import ( "encoding/json" "github.com/nspcc-dev/neo-go/pkg/config/netmode" "github.com/nspcc-dev/neo-go/pkg/encoding/fixedn" ) type ( // Version model used for reporting server version // info. Version struct { TCPPort uint16 `json:"tcpport"` WSPort uint16 `json:"wsport,omitempty"` Nonce uint32 `json:"nonce"` UserAgent string `json:"useragent"` Protocol Protocol `json:"protocol"` } // Protocol represents network-dependent parameters. Protocol struct { AddressVersion byte Network netmode.Magic MillisecondsPerBlock int MaxTraceableBlocks uint32 MaxValidUntilBlockIncrement uint32 MaxTransactionsPerBlock uint16 MemoryPoolMaxTransactions int ValidatorsCount byte InitialGasDistribution fixedn.Fixed8 // Below are NeoGo-specific extensions to the protocol that are // returned by the server in case they're enabled. // CommitteeHistory stores height:size map of the committee size. CommitteeHistory map[uint32]int // P2PSigExtensions is true when Notary subsystem is enabled on the network. P2PSigExtensions bool // StateRootInHeader is true if state root is contained in block header. StateRootInHeader bool // ValidatorsHistory stores height:size map of the validators count. ValidatorsHistory map[uint32]int } // protocolMarshallerAux is an auxiliary struct used for Protocol JSON marshalling. protocolMarshallerAux struct { AddressVersion byte `json:"addressversion"` Network netmode.Magic `json:"network"` MillisecondsPerBlock int `json:"msperblock"` MaxTraceableBlocks uint32 `json:"maxtraceableblocks"` MaxValidUntilBlockIncrement uint32 `json:"maxvaliduntilblockincrement"` MaxTransactionsPerBlock uint16 `json:"maxtransactionsperblock"` MemoryPoolMaxTransactions int `json:"memorypoolmaxtransactions"` ValidatorsCount byte `json:"validatorscount"` InitialGasDistribution int64 `json:"initialgasdistribution"` CommitteeHistory map[uint32]int `json:"committeehistory,omitempty"` P2PSigExtensions bool `json:"p2psigextensions,omitempty"` StateRootInHeader bool `json:"staterootinheader,omitempty"` ValidatorsHistory map[uint32]int `json:"validatorshistory,omitempty"` } ) // MarshalJSON implements the JSON marshaler interface. func (p Protocol) MarshalJSON() ([]byte, error) { aux := protocolMarshallerAux{ AddressVersion: p.AddressVersion, Network: p.Network, MillisecondsPerBlock: p.MillisecondsPerBlock, MaxTraceableBlocks: p.MaxTraceableBlocks, MaxValidUntilBlockIncrement: p.MaxValidUntilBlockIncrement, MaxTransactionsPerBlock: p.MaxTransactionsPerBlock, MemoryPoolMaxTransactions: p.MemoryPoolMaxTransactions, ValidatorsCount: p.ValidatorsCount, InitialGasDistribution: int64(p.InitialGasDistribution), CommitteeHistory: p.CommitteeHistory, P2PSigExtensions: p.P2PSigExtensions, StateRootInHeader: p.StateRootInHeader, ValidatorsHistory: p.ValidatorsHistory, } return json.Marshal(aux) } // UnmarshalJSON implements the JSON unmarshaler interface. func (p *Protocol) UnmarshalJSON(data []byte) error { var aux protocolMarshallerAux err := json.Unmarshal(data, &aux) if err != nil { return err } p.AddressVersion = aux.AddressVersion p.Network = aux.Network p.MillisecondsPerBlock = aux.MillisecondsPerBlock p.MaxTraceableBlocks = aux.MaxTraceableBlocks p.MaxValidUntilBlockIncrement = aux.MaxValidUntilBlockIncrement p.MaxTransactionsPerBlock = aux.MaxTransactionsPerBlock p.MemoryPoolMaxTransactions = aux.MemoryPoolMaxTransactions p.ValidatorsCount = aux.ValidatorsCount p.CommitteeHistory = aux.CommitteeHistory p.P2PSigExtensions = aux.P2PSigExtensions p.StateRootInHeader = aux.StateRootInHeader p.ValidatorsHistory = aux.ValidatorsHistory p.InitialGasDistribution = fixedn.Fixed8(aux.InitialGasDistribution) return nil }