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60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
package wrappers
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import (
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"bytes"
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"sort"
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"github.com/CityOfZion/neo-go/pkg/core"
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"github.com/CityOfZion/neo-go/pkg/crypto/keys"
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"github.com/CityOfZion/neo-go/pkg/util"
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)
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// AccountState wrapper used for the representation of
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// core.AccountState on the RPC Server.
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type AccountState struct {
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Version uint8 `json:"version"`
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ScriptHash util.Uint160 `json:"script_hash"`
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IsFrozen bool `json:"frozen"`
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Votes []*keys.PublicKey `json:"votes"`
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Balances []Balance `json:"balances"`
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}
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// Balances type for sorting balances in rpc response.
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type Balances []Balance
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func (b Balances) Len() int { return len(b) }
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func (b Balances) Less(i, j int) bool { return bytes.Compare(b[i].Asset[:], b[j].Asset[:]) != -1 }
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func (b Balances) Swap(i, j int) { b[i], b[j] = b[j], b[i] }
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// Balance response wrapper.
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type Balance struct {
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Asset util.Uint256 `json:"asset"`
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Value util.Fixed8 `json:"value"`
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}
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// NewAccountState creates a new AccountState wrapper.
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func NewAccountState(a *core.AccountState) AccountState {
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balances := make(Balances, 0, len(a.Balances))
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for k, v := range a.Balances {
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balances = append(balances, Balance{
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Asset: k,
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Value: v,
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})
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}
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sort.Sort(balances)
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// reverse scriptHash to be consistent with other client
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scriptHash, err := util.Uint160DecodeBytes(a.ScriptHash.BytesReverse())
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if err != nil {
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scriptHash = a.ScriptHash
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}
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return AccountState{
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Version: a.Version,
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ScriptHash: scriptHash,
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IsFrozen: a.IsFrozen,
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Votes: a.Votes,
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Balances: balances,
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}
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}
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