61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package basecoin
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import (
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abci "github.com/tendermint/abci/types"
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"github.com/tendermint/go-wire/data"
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"github.com/tendermint/basecoin/types"
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)
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type Named interface {
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Name() string
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}
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type Checker interface {
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CheckTx(ctx Context, store types.KVStore, tx Tx) (Result, error)
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}
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// CheckerFunc (like http.HandlerFunc) is a shortcut for making wrapers
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type CheckerFunc func(Context, types.KVStore, Tx) (Result, error)
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func (c CheckerFunc) CheckTx(ctx Context, store types.KVStore, tx Tx) (Result, error) {
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return c(ctx, store, tx)
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}
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type Deliver interface {
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DeliverTx(ctx Context, store types.KVStore, tx Tx) (Result, error)
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}
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// DeliverFunc (like http.HandlerFunc) is a shortcut for making wrapers
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type DeliverFunc func(Context, types.KVStore, Tx) (Result, error)
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func (c DeliverFunc) DeliverTx(ctx Context, store types.KVStore, tx Tx) (Result, error) {
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return c(ctx, store, tx)
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}
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// Handler is anything that processes a transaction
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type Handler interface {
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Checker
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Deliver
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Named
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// TODO: flesh these out as well
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// SetOption(store types.KVStore, key, value string) (log string)
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// InitChain(store types.KVStore, vals []*abci.Validator)
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// BeginBlock(store types.KVStore, hash []byte, header *abci.Header)
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// EndBlock(store types.KVStore, height uint64) abci.ResponseEndBlock
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}
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// Result captures any non-error abci result
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// to make sure people use error for error cases
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type Result struct {
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Data data.Bytes
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Log string
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}
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func (r Result) ToABCI() abci.Result {
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return abci.Result{
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Data: r.Data,
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Log: r.Log,
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}
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}
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