49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package coin
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import (
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"bytes"
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"github.com/pkg/errors"
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"github.com/cosmos/cosmos-sdk/types"
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crypto "github.com/tendermint/go-crypto"
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"github.com/tendermint/go-wire/data"
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)
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/**** code to parse accounts from genesis docs ***/
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// GenesisAccount - genesis account parameters
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type GenesisAccount struct {
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Address data.Bytes `json:"address"`
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// this from types.Account (don't know how to embed this properly)
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PubKey crypto.PubKey `json:"pub_key"` // May be nil, if not known.
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Balance types.Coins `json:"coins"`
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}
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// ToAccount - GenesisAccount struct to a basecoin Account
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func (g GenesisAccount) ToAccount() Account {
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return Account{
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Coins: g.Balance,
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}
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}
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// GetAddr - Get the address of the genesis account
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func (g GenesisAccount) GetAddr() ([]byte, error) {
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noAddr, noPk := len(g.Address) == 0, g.PubKey.Empty()
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if noAddr {
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if noPk {
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return nil, errors.New("No address given")
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}
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return g.PubKey.Address(), nil
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}
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if noPk { // but is addr...
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return g.Address, nil
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}
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// now, we have both, make sure they check out
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if bytes.Equal(g.Address, g.PubKey.Address()) {
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return g.Address, nil
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}
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return nil, errors.New("Address and pubkey don't match")
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}
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