TrueCloudLab/neoneo-go
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*: add GenesisTransaction extension to the protocol configuration

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Provide a script that should be deployed in the genesis block.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
Anna Shaleva 2023-10-19 15:29:41 +03:00
parent 065bd3f0be
commit 8cc32a91b6
8 changed files with 178 additions and 13 deletions
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35
pkg/core/blockchain_neotest_test.go
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@ -13,6 +13,7 @@ import (
"github.com/nspcc-dev/neo-go/internal/basicchain"
"github.com/nspcc-dev/neo-go/internal/contracts"
"github.com/nspcc-dev/neo-go/internal/random"
"github.com/nspcc-dev/neo-go/internal/testchain"
"github.com/nspcc-dev/neo-go/pkg/compiler"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/config/netmode"
@ -37,6 +38,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/neotest"
"github.com/nspcc-dev/neo-go/pkg/neotest/chain"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
@ -2438,3 +2440,36 @@ func TestBlockchain_ResetState(t *testing.T) {
}
require.Equal(t, expectedLUB, lub)
}
func TestBlockchain_GenesisTransactionExtension(t *testing.T) {
priv0 := testchain.PrivateKeyByID(0)
acc0 := wallet.NewAccountFromPrivateKey(priv0)
require.NoError(t, acc0.ConvertMultisig(1, []*keys.PublicKey{priv0.PublicKey()}))
from := acc0.ScriptHash()
to := util.Uint160{1, 2, 3}
amount := 1
script := io.NewBufBinWriter()
emit.Bytes(script.BinWriter, from.BytesBE())
emit.Syscall(script.BinWriter, interopnames.SystemRuntimeCheckWitness)
emit.Bytes(script.BinWriter, to.BytesBE())
emit.Syscall(script.BinWriter, interopnames.SystemRuntimeCheckWitness)
emit.AppCall(script.BinWriter, state.CreateNativeContractHash(nativenames.Neo), "transfer", callflag.All, from, to, amount, nil)
emit.Opcodes(script.BinWriter, opcode.ASSERT)
var sysFee int64 = 1_0000_0000
bc, acc := chain.NewSingleWithCustomConfig(t, func(blockchain *config.Blockchain) {
blockchain.Genesis.Transaction = &config.GenesisTransaction{
Script: script.Bytes(),
SystemFee: sysFee,
}
})
e := neotest.NewExecutor(t, bc, acc, acc)
b := e.GetBlockByIndex(t, 0)
tx := b.Transactions[0]
e.CheckHalt(t, tx.Hash(), stackitem.NewBool(true), stackitem.NewBool(false))
e.CheckGASBalance(t, e.Validator.ScriptHash(), big.NewInt(core.DefaultInitialGAS-sysFee))
actualNeo, lub := e.Chain.GetGoverningTokenBalance(to)
require.Equal(t, int64(amount), actualNeo.Int64())
require.Equal(t, 0, int(lub))
}