Pending (#571)

* add PendingBlockNumber -1 * increase block times * update bn * get pending balance * additional logic to check for pending state * add multiple balance query * pending state for getTransactionCount * fix lint * add getBlockTransactionCountByNumber code - commented * cleanup test * GetBlockTransactionCountByNumber * cleanup * getBlockByNumber * GetTransactionByBlockNumberAndIndex * conform to namespace changes * exportable FormatBlock method * eth_getTransactionByHash * eth_getTransactionByBlockNumberAndIndex * pending nonce * set nonce for pending and check for invalid * WIP: doCall * add pending tx test * cleanup + refactor * push first tests and init pending * pending changes (#600) * cleanup * updates * more fixes * lint * update call and send * comments and minor changes * add pending tests into sep package * fix latest case for eth_GetBlockTransactionCountByNumber * fix repeating null transactions in queue * remove repeated structs * latestblock case * revert init script back * fix to exportable method * automate pending tests; add make cmd * move and comment out pending call test * fix some golint * fix unlock issue * wip: linter stringer fix? * stringer lint * set arr instead of append * instantiate with length * sep if statement * edit pendingblocknumber note * switch statement * fix and update tests * move tests-pending into tests dir * remove commented test * revert to appending pendingtx * Update tests/utils.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * Update tests/utils.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * Update tests/utils.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * require no err * rename var * check result for eth_sendTransaction * update changelog * update * Update tests/utils.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * Update tests/tests-pending/rpc_pending_test.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * changelog * remove redundant check Co-authored-by: noot <elizabethjbinks@gmail.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
2020-12-15 19:52:09 +00:00
parent 602e61adea
commit cb96bc4ea3
12 changed files with 1027 additions and 358 deletions
@@ -18,6 +18,9 @@ const (

 	// EarliestBlockNumber mapping from "earliest" to 1 for tm query (earliest query not supported)
 	EarliestBlockNumber = BlockNumber(1)
+
+	// PendingBlockNumber mapping from "pending" to -1 for tm query
+	PendingBlockNumber = BlockNumber(-1)
 )

 // NewBlockNumber creates a new BlockNumber instance.
@@ -45,7 +48,7 @@ func (bn *BlockNumber) UnmarshalJSON(data []byte) error {
 		*bn = LatestBlockNumber
 		return nil
 	case "pending":
-		*bn = LatestBlockNumber
+		*bn = PendingBlockNumber
 		return nil
 	}

@@ -31,7 +31,7 @@ func RawTxToEthTx(clientCtx clientcontext.CLIContext, bz []byte) (*evmtypes.MsgE

 	ethTx, ok := tx.(evmtypes.MsgEthereumTx)
 	if !ok {
-		return nil, fmt.Errorf("invalid transaction type %T, expected %T", tx, &evmtypes.MsgEthereumTx{})
+		return nil, fmt.Errorf("invalid transaction type %T, expected %T", tx, evmtypes.MsgEthereumTx{})
 	}
 	return &ethTx, nil
 }
@@ -90,7 +90,7 @@ func EthBlockFromTendermint(clientCtx clientcontext.CLIContext, block *tmtypes.B

 	bloom := bloomRes.Bloom

-	return formatBlock(block.Header, block.Size(), gasLimit, gasUsed, transactions, bloom), nil
+	return FormatBlock(block.Header, block.Size(), gasLimit, gasUsed, transactions, bloom), nil
 }

 // EthHeaderFromTendermint is an util function that returns an Ethereum Header
@@ -150,7 +150,9 @@ func BlockMaxGasFromConsensusParams(_ context.Context, clientCtx clientcontext.C
 	return gasLimit, nil
 }

-func formatBlock(
+// FormatBlock creates an ethereum block from a tendermint header and ethereum-formatted
+// transactions.
+func FormatBlock(
 	header tmtypes.Header, size int, gasLimit int64,
 	gasUsed *big.Int, transactions interface{}, bloom ethtypes.Bloom,
 ) map[string]interface{} {