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zeekay
2faf6ed0df
github.com/luxfi/codec is gone from this module — no import, no call, no require. Nothing here marshals or unmarshals a transaction any more. WHY IT BROKE. codec deleted its jsonrpc subpackage (1b67d6a, "delete dead subpackages") while nine files imported it. It looked dead because the PUBLISHED [email protected] still ships it, so only a workspace build — which resolves codec from the local checkout — ever saw the break. THE WIRE. A tx already carries its own ZAP encoding, so the codec was re-deriving what the tx could hand over: txs.Codec.Marshal(txs.CodecVersion, &tx.Unsigned) -> tx.Unsigned.Bytes() txs.UnsignedBytes(tx.Unsigned) txs.Codec.Marshal(txs.CodecVersion, tx) -> tx.Initialize() txs.Codec.Unmarshal(txBytes, &tx) -> txs.Parse(txBytes) codec.Unmarshal(utxoBytes, &utxo) -> utxo.ParseUTXO(...) These are the same calls the node makes in txs.Tx.Sign. AddAllUTXOs no longer takes a codec.Manager, and SortTransferableOutputs / state.Sort / SortOperations no longer get one — upstream dropped the parameter. PARALLEL IMPLEMENTATIONS, DELETED. wallet/chain/{p,x} carried a second copy of the builder and signer beside the subpackages that already held them — p/signer_visitor.go and p/signer/visitor.go were both 399 lines of the same thing, and each defect had to be fixed twice. The flat files are gone; the package keeps the facade it already had in wallet_exports.go, which re-exports the subpackage. -4787 lines. wallet/chain/c is deleted. Its whole reason to exist was a codec.Manager scaffold for C-chain atomic-tx wire that nothing runs: NewWallet was passed nil for it, and the builder was commented out. The two symbols anything used move to where they are read — Account, a balance and a nonce off an EVM client, and EVMKeychain, the geth-address half of a keychain. Wallet no longer advertises a C() that only ever returned nil. ALIGNED. XAssetID -> UTXOAssetID, matching runtime.Runtime and netrunner, which already expected it. Keychain GetEth -> GetByEVM, EthAddrs -> EVMAddrs. warp UnsignedMessage and Message collapsed into one flat Message, so a signature is an Envelope rather than a second message type. netrunner's HealthResponse is read as a field: the getter form is protobuf, behind //go:build grpc, and the default build is ZAP-native. VERIFIED on a machine with the native libraries: go build ./... exits 0 with no codec require in go.mod, and go test ./... is 23 ok. Three packages still fail to build their tests — profiles, wallet/keychain, wallet/primary — and all three fail identically on the tree before this change: Consensus, VerifyHybridSecp256k1MLDSA and isXChainNotEnabled are referenced by tests and defined nowhere. evm failed there too and now passes.
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package p
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import (
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"context"
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"github.com/luxfi/constants"
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sdkinfo "github.com/luxfi/sdk/info"
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"github.com/luxfi/sdk/platformvm"
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"github.com/luxfi/sdk/wallet/chain/p/builder"
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)
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// gasPriceMultiplier increases the gas price to support multiple transactions
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// to be issued.
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//
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// TODO: Handle this better. Either here or in the mempool.
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const gasPriceMultiplier = 2
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func NewContextFromURI(ctx context.Context, uri string) (*builder.Context, error) {
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infoClient := sdkinfo.NewClient(uri)
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chainClient := platformvm.NewClient(uri)
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return NewContextFromClients(ctx, infoClient, chainClient)
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}
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func NewContextFromClients(
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ctx context.Context,
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infoClient *sdkinfo.Client,
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chainClient *platformvm.Client,
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) (*builder.Context, error) {
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networkID, err := infoClient.GetNetworkID(ctx)
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if err != nil {
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return nil, err
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}
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// Fetch the P-Chain blockchain ID from the node
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// This is critical for transaction verification - the node validates that
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// tx.BlockchainID matches ctx.ChainID in its consensus context
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pChainID, err := infoClient.GetBlockchainID(ctx, "P")
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if err != nil {
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// Fall back to default PlatformChainID if the API call fails
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pChainID = constants.PlatformChainID
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}
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luxAssetID, err := chainClient.GetStakingAssetID(ctx, constants.PrimaryNetworkID)
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if err != nil {
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return nil, err
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}
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dynamicFeeConfig, err := chainClient.GetFeeConfig(ctx)
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if err != nil {
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return nil, err
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}
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_, gasPrice, _, err := chainClient.GetFeeState(ctx)
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if err != nil {
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return nil, err
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}
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return &builder.Context{
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NetworkID: networkID,
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ChainID: pChainID,
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UTXOAssetID: luxAssetID,
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ComplexityWeights: dynamicFeeConfig.Weights,
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GasPrice: gasPriceMultiplier * gasPrice,
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}, nil
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}
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