mirror of https://github.com/poanetwork/gecko.git
78 lines
2.0 KiB
Go
78 lines
2.0 KiB
Go
// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package spdagvm
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import (
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"net/http"
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"github.com/ava-labs/gecko/ids"
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"github.com/ava-labs/gecko/utils/formatting"
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"github.com/ava-labs/gecko/utils/json"
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)
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// StaticService defines the static API exposed by the AVA VM
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type StaticService struct{}
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// APIOutput ...
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type APIOutput struct {
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Amount json.Uint64 `json:"amount"`
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Locktime json.Uint64 `json:"locktime"`
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Threshold json.Uint32 `json:"threshold"`
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Addresses []ids.ShortID `json:"addresses"`
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Locktime2 json.Uint64 `json:"locktime2"`
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Threshold2 json.Uint32 `json:"threshold2"`
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Addresses2 []ids.ShortID `json:"addresses2"`
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}
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// BuildGenesisArgs are arguments for BuildGenesis
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type BuildGenesisArgs struct {
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Outputs []APIOutput `json:"outputs"`
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}
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// BuildGenesisReply is the reply from BuildGenesis
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type BuildGenesisReply struct {
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Bytes formatting.CB58 `json:"bytes"`
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}
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// BuildGenesis returns the UTXOs such that at least one address in [args.Addresses] is
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// referenced in the UTXO.
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func (*StaticService) BuildGenesis(_ *http.Request, args *BuildGenesisArgs, reply *BuildGenesisReply) error {
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builder := Builder{
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NetworkID: 0,
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ChainID: ids.Empty,
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}
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outs := []Output{}
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for _, output := range args.Outputs {
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if output.Locktime2 == 0 && output.Threshold2 == 0 && len(output.Addresses2) == 0 {
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outs = append(outs, builder.NewOutputPayment(
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uint64(output.Amount),
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uint64(output.Locktime),
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uint32(output.Threshold),
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output.Addresses,
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))
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} else {
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outs = append(outs, builder.NewOutputTakeOrLeave(
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uint64(output.Amount),
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uint64(output.Locktime),
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uint32(output.Threshold),
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output.Addresses,
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uint64(output.Locktime2),
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uint32(output.Threshold2),
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output.Addresses2,
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))
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}
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}
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tx, err := builder.NewTx(
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/*ins=*/ nil,
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/*outs=*/ outs,
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/*signers=*/ nil,
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)
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if err := tx.verifyOuts(); err != nil {
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return err
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}
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reply.Bytes.Bytes = tx.Bytes()
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return err
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}
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