laconicd/x/evm/keeper/keeper.go

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package keeper
import (
"encoding/binary"
"errors"
"fmt"
"github.com/tendermint/tendermint/libs/log"
"github.com/cosmos/cosmos-sdk/codec"
ethcmn "github.com/ethereum/go-ethereum/common"
ethvm "github.com/ethereum/go-ethereum/core/vm"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/ethermint/x/evm/types"
ethstate "github.com/ethereum/go-ethereum/core/state"
ethtypes "github.com/ethereum/go-ethereum/core/types"
"math/big"
)
// Keeper wraps the CommitStateDB, allowing us to pass in SDK context while adhering
// to the StateDB interface.
type Keeper struct {
// Amino codec
cdc *codec.Codec
// Store key required to update the block bloom filter mappings needed for the
// Web3 API
blockKey sdk.StoreKey
CommitStateDB *types.CommitStateDB
TxCount int
Bloom *big.Int
}
// NewKeeper generates new evm module keeper
func NewKeeper(
cdc *codec.Codec, blockKey, codeKey, storeKey sdk.StoreKey,
bump Cosmos SDK version to v0.38.2 (#183) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * fix event sender * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fix marshaling for TxDecoder * use amino codec for evm * fix marshaling for SimulationResponse * use jsonpb for unmarshaling * fix method handler crashed * return err on VerifySig * switch stateObject balance to sdk.Int * fixes to codec and encoding * cleanup * set tmhash -> ethhash in state transition * add tmhash->ethereumhash to csdb.GetLogs * attempt to fix tests * update GetLogs to switch with Has * ante panic * diff changes * update SetLogs * evm/cli: use ethermint codec * use LengthPrefixed for encoding * add check for nil *big.Int * add balance to UpdateAccounts * fix previous balance * fix balance bug * prevent panic on make test-import Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com> Co-authored-by: noot <elizabethjbinks@gmail.com>
2020-04-22 19:26:01 +00:00
ak types.AccountKeeper, bk types.BankKeeper,
) Keeper {
return Keeper{
cdc: cdc,
blockKey: blockKey,
bump Cosmos SDK version to v0.38.2 (#183) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * fix event sender * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fix marshaling for TxDecoder * use amino codec for evm * fix marshaling for SimulationResponse * use jsonpb for unmarshaling * fix method handler crashed * return err on VerifySig * switch stateObject balance to sdk.Int * fixes to codec and encoding * cleanup * set tmhash -> ethhash in state transition * add tmhash->ethereumhash to csdb.GetLogs * attempt to fix tests * update GetLogs to switch with Has * ante panic * diff changes * update SetLogs * evm/cli: use ethermint codec * use LengthPrefixed for encoding * add check for nil *big.Int * add balance to UpdateAccounts * fix previous balance * fix balance bug * prevent panic on make test-import Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com> Co-authored-by: noot <elizabethjbinks@gmail.com>
2020-04-22 19:26:01 +00:00
CommitStateDB: types.NewCommitStateDB(sdk.Context{}, codeKey, storeKey, ak, bk),
TxCount: 0,
Bloom: big.NewInt(0),
}
}
// Logger returns a module-specific logger.
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName))
}
// ----------------------------------------------------------------------------
// Block hash mapping functions
// May be removed when using only as module (only required by rpc api)
// ----------------------------------------------------------------------------
// GetBlockHashMapping gets block height from block consensus hash
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
func (k Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (int64, error) {
store := ctx.KVStore(k.blockKey)
bz := store.Get(hash)
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
if len(bz) == 0 {
return 0, fmt.Errorf("block with hash '%s' not found", ethcmn.BytesToHash(hash).Hex())
}
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
height := binary.BigEndian.Uint64(bz)
return int64(height), nil
}
// SetBlockHashMapping sets the mapping from block consensus hash to block height
func (k Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) {
store := ctx.KVStore(k.blockKey)
bz := sdk.Uint64ToBigEndian(uint64(height))
store.Set(hash, bz)
}
// ----------------------------------------------------------------------------
// Block bloom bits mapping functions
// May be removed when using only as module (only required by rpc api)
// ----------------------------------------------------------------------------
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
// GetBlockBloomMapping gets bloombits from block height
func (k Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.Bloom, error) {
store := ctx.KVStore(k.blockKey)
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
heightBz := sdk.Uint64ToBigEndian(uint64(height))
bz := store.Get(types.BloomKey(heightBz))
if len(bz) == 0 {
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
return ethtypes.Bloom{}, fmt.Errorf("block at height %d not found", height)
}
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
return ethtypes.BytesToBloom(bz), nil
}
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
// SetBlockBloomMapping sets the mapping from block height to bloom bits
func (k Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) {
store := ctx.KVStore(k.blockKey)
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
heightBz := sdk.Uint64ToBigEndian(uint64(height))
store.Set(types.BloomKey(heightBz), bloom.Bytes())
}
// SetTransactionLogs sets the transaction's logs in the KVStore
func (k *Keeper) SetTransactionLogs(ctx sdk.Context, logs []*ethtypes.Log, hash []byte) error {
store := ctx.KVStore(k.blockKey)
encLogs, err := types.EncodeLogs(logs)
if err != nil {
return err
}
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
2020-04-23 15:49:25 +00:00
store.Set(types.LogsKey(hash), encLogs)
return nil
}
// GetTransactionLogs gets the logs for a transaction from the KVStore
func (k *Keeper) GetTransactionLogs(ctx sdk.Context, hash []byte) ([]*ethtypes.Log, error) {
store := ctx.KVStore(k.blockKey)
encLogs := store.Get(types.LogsKey(hash))
if len(encLogs) == 0 {
return nil, errors.New("cannot get transaction logs")
}
return types.DecodeLogs(encLogs)
}
// ----------------------------------------------------------------------------
// Genesis
// ----------------------------------------------------------------------------
// CreateGenesisAccount initializes an account and its balance, code, and storage
func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account types.GenesisAccount) {
csdb := k.CommitStateDB.WithContext(ctx)
csdb.SetBalance(account.Address, account.Balance)
csdb.SetCode(account.Address, account.Code)
for _, key := range account.Storage {
csdb.SetState(account.Address, key, account.Storage[key])
}
}
// ----------------------------------------------------------------------------
// Setters
// ----------------------------------------------------------------------------
// SetBalance calls CommitStateDB.SetBalance using the passed in context
func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) {
k.CommitStateDB.WithContext(ctx).SetBalance(addr, amount)
}
// AddBalance calls CommitStateDB.AddBalance using the passed in context
func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) {
k.CommitStateDB.WithContext(ctx).AddBalance(addr, amount)
}
// SubBalance calls CommitStateDB.SubBalance using the passed in context
func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) {
k.CommitStateDB.WithContext(ctx).SubBalance(addr, amount)
}
// SetNonce calls CommitStateDB.SetNonce using the passed in context
func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) {
k.CommitStateDB.WithContext(ctx).SetNonce(addr, nonce)
}
// SetState calls CommitStateDB.SetState using the passed in context
func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) {
k.CommitStateDB.WithContext(ctx).SetState(addr, key, value)
}
// SetCode calls CommitStateDB.SetCode using the passed in context
func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) {
k.CommitStateDB.WithContext(ctx).SetCode(addr, code)
}
// AddLog calls CommitStateDB.AddLog using the passed in context
func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) {
k.CommitStateDB.WithContext(ctx).AddLog(log)
}
// AddPreimage calls CommitStateDB.AddPreimage using the passed in context
func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) {
k.CommitStateDB.WithContext(ctx).AddPreimage(hash, preimage)
}
// AddRefund calls CommitStateDB.AddRefund using the passed in context
func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) {
k.CommitStateDB.WithContext(ctx).AddRefund(gas)
}
// SubRefund calls CommitStateDB.SubRefund using the passed in context
func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) {
k.CommitStateDB.WithContext(ctx).SubRefund(gas)
}
// ----------------------------------------------------------------------------
// Getters
// ----------------------------------------------------------------------------
// GetBalance calls CommitStateDB.GetBalance using the passed in context
func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int {
return k.CommitStateDB.WithContext(ctx).GetBalance(addr)
}
// GetNonce calls CommitStateDB.GetNonce using the passed in context
func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 {
return k.CommitStateDB.WithContext(ctx).GetNonce(addr)
}
// TxIndex calls CommitStateDB.TxIndex using the passed in context
func (k *Keeper) TxIndex(ctx sdk.Context) int {
return k.CommitStateDB.WithContext(ctx).TxIndex()
}
// BlockHash calls CommitStateDB.BlockHash using the passed in context
func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash {
return k.CommitStateDB.WithContext(ctx).BlockHash()
}
// GetCode calls CommitStateDB.GetCode using the passed in context
func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte {
return k.CommitStateDB.WithContext(ctx).GetCode(addr)
}
// GetCodeSize calls CommitStateDB.GetCodeSize using the passed in context
func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int {
return k.CommitStateDB.WithContext(ctx).GetCodeSize(addr)
}
// GetCodeHash calls CommitStateDB.GetCodeHash using the passed in context
func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash {
return k.CommitStateDB.WithContext(ctx).GetCodeHash(addr)
}
// GetState calls CommitStateDB.GetState using the passed in context
func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash {
return k.CommitStateDB.WithContext(ctx).GetState(addr, hash)
}
// GetCommittedState calls CommitStateDB.GetCommittedState using the passed in context
func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash {
return k.CommitStateDB.WithContext(ctx).GetCommittedState(addr, hash)
}
// GetLogs calls CommitStateDB.GetLogs using the passed in context
func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) ([]*ethtypes.Log, error) {
return k.CommitStateDB.WithContext(ctx).GetLogs(hash)
}
// AllLogs calls CommitStateDB.AllLogs using the passed in context
func (k *Keeper) AllLogs(ctx sdk.Context) []*ethtypes.Log {
return k.CommitStateDB.WithContext(ctx).AllLogs()
}
// GetRefund calls CommitStateDB.GetRefund using the passed in context
func (k *Keeper) GetRefund(ctx sdk.Context) uint64 {
return k.CommitStateDB.WithContext(ctx).GetRefund()
}
// Preimages calls CommitStateDB.Preimages using the passed in context
func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte {
return k.CommitStateDB.WithContext(ctx).Preimages()
}
// HasSuicided calls CommitStateDB.HasSuicided using the passed in context
func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool {
return k.CommitStateDB.WithContext(ctx).HasSuicided(addr)
}
// StorageTrie calls CommitStateDB.StorageTrie using the passed in context
func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie {
return k.CommitStateDB.WithContext(ctx).StorageTrie(addr)
}
// ----------------------------------------------------------------------------
// Persistence
// ----------------------------------------------------------------------------
// Commit calls CommitStateDB.Commit using the passed { in context
func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) {
return k.CommitStateDB.WithContext(ctx).Commit(deleteEmptyObjects)
}
// Finalise calls CommitStateDB.Finalise using the passed in context
func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) error {
return k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects)
}
// IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context
func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) error {
_, err := k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects)
return err
}
// ----------------------------------------------------------------------------
// Snapshotting
// ----------------------------------------------------------------------------
// Snapshot calls CommitStateDB.Snapshot using the passed in context
func (k *Keeper) Snapshot(ctx sdk.Context) int {
return k.CommitStateDB.WithContext(ctx).Snapshot()
}
// RevertToSnapshot calls CommitStateDB.RevertToSnapshot using the passed in context
func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) {
k.CommitStateDB.WithContext(ctx).RevertToSnapshot(revID)
}
// ----------------------------------------------------------------------------
// Auxiliary
// ----------------------------------------------------------------------------
// Database calls CommitStateDB.Database using the passed in context
func (k *Keeper) Database(ctx sdk.Context) ethstate.Database {
return k.CommitStateDB.WithContext(ctx).Database()
}
// Empty calls CommitStateDB.Empty using the passed in context
func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool {
return k.CommitStateDB.WithContext(ctx).Empty(addr)
}
// Exist calls CommitStateDB.Exist using the passed in context
func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool {
return k.CommitStateDB.WithContext(ctx).Exist(addr)
}
// Error calls CommitStateDB.Error using the passed in context
func (k *Keeper) Error(ctx sdk.Context) error {
return k.CommitStateDB.WithContext(ctx).Error()
}
// Suicide calls CommitStateDB.Suicide using the passed in context
func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool {
return k.CommitStateDB.WithContext(ctx).Suicide(addr)
}
// Reset calls CommitStateDB.Reset using the passed in context
func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error {
return k.CommitStateDB.WithContext(ctx).Reset(root)
}
// Prepare calls CommitStateDB.Prepare using the passed in context
func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) {
k.CommitStateDB.WithContext(ctx).Prepare(thash, bhash, txi)
}
// CreateAccount calls CommitStateDB.CreateAccount using the passed in context
func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) {
k.CommitStateDB.WithContext(ctx).CreateAccount(addr)
}
// Copy calls CommitStateDB.Copy using the passed in context
func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB {
return k.CommitStateDB.WithContext(ctx).Copy()
}
// ForEachStorage calls CommitStateDB.ForEachStorage using passed in context
func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error {
return k.CommitStateDB.WithContext(ctx).ForEachStorage(addr, cb)
}
// GetOrNewStateObject calls CommitStateDB.GetOrNetStateObject using the passed in context
func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject {
return k.CommitStateDB.WithContext(ctx).GetOrNewStateObject(addr)
}