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feat: gateway: eth_ api support

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This commit is contained in:
Łukasz Magiera
2023-01-13 20:04:41 +01:00
parent 46a50960d3
commit 708618d11c
15 changed files with 1678 additions and 502 deletions
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api/api_gateway.go
+35
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@@ -13,6 +13,7 @@ import (
apitypes "github.com/filecoin-project/lotus/api/types"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/chain/types/ethtypes"
)
// MODIFYING THE API INTERFACE
@@ -69,4 +70,38 @@ type Gateway interface {
WalletBalance(context.Context, address.Address) (types.BigInt, error)
Version(context.Context) (APIVersion, error)
Discover(context.Context) (apitypes.OpenRPCDocument, error)
EthAccounts(ctx context.Context) ([]ethtypes.EthAddress, error)
EthBlockNumber(ctx context.Context) (ethtypes.EthUint64, error)
EthGetBlockTransactionCountByNumber(ctx context.Context, blkNum ethtypes.EthUint64) (ethtypes.EthUint64, error)
EthGetBlockTransactionCountByHash(ctx context.Context, blkHash ethtypes.EthHash) (ethtypes.EthUint64, error)
EthGetBlockByHash(ctx context.Context, blkHash ethtypes.EthHash, fullTxInfo bool) (ethtypes.EthBlock, error)
EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (ethtypes.EthBlock, error)
EthGetTransactionByHash(ctx context.Context, txHash *ethtypes.EthHash) (*ethtypes.EthTx, error)
EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkOpt string) (ethtypes.EthUint64, error)
EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*EthTxReceipt, error)
EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash ethtypes.EthHash, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)
EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum ethtypes.EthUint64, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)
EthGetCode(ctx context.Context, address ethtypes.EthAddress, blkOpt string) (ethtypes.EthBytes, error)
EthGetStorageAt(ctx context.Context, address ethtypes.EthAddress, position ethtypes.EthBytes, blkParam string) (ethtypes.EthBytes, error)
EthGetBalance(ctx context.Context, address ethtypes.EthAddress, blkParam string) (ethtypes.EthBigInt, error)
EthChainId(ctx context.Context) (ethtypes.EthUint64, error)
NetVersion(ctx context.Context) (string, error)
NetListening(ctx context.Context) (bool, error)
EthProtocolVersion(ctx context.Context) (ethtypes.EthUint64, error)
EthGasPrice(ctx context.Context) (ethtypes.EthBigInt, error)
EthFeeHistory(ctx context.Context, blkCount ethtypes.EthUint64, newestBlk string, rewardPercentiles []float64) (ethtypes.EthFeeHistory, error)
EthMaxPriorityFeePerGas(ctx context.Context) (ethtypes.EthBigInt, error)
EthEstimateGas(ctx context.Context, tx ethtypes.EthCall) (ethtypes.EthUint64, error)
EthCall(ctx context.Context, tx ethtypes.EthCall, blkParam string) (ethtypes.EthBytes, error)
EthSendRawTransaction(ctx context.Context, rawTx ethtypes.EthBytes) (ethtypes.EthHash, error)
EthGetLogs(ctx context.Context, filter *ethtypes.EthFilterSpec) (*ethtypes.EthFilterResult, error)
EthGetFilterChanges(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error)
EthGetFilterLogs(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error)
EthNewFilter(ctx context.Context, filter *ethtypes.EthFilterSpec) (ethtypes.EthFilterID, error)
EthNewBlockFilter(ctx context.Context) (ethtypes.EthFilterID, error)
EthNewPendingTransactionFilter(ctx context.Context) (ethtypes.EthFilterID, error)
EthUninstallFilter(ctx context.Context, id ethtypes.EthFilterID) (bool, error)
EthSubscribe(ctx context.Context, eventType string, params *ethtypes.EthSubscriptionParams) (<-chan ethtypes.EthSubscriptionResponse, error)
EthUnsubscribe(ctx context.Context, id ethtypes.EthSubscriptionID) (bool, error)
}