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changed context to get at given block height (#85)

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This commit is contained in:
Austin Abell 2019-08-28 15:13:34 -02:30 committed by GitHub
parent f0e2c01f57
commit f5dc62a30f
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1 changed files with 8 additions and 4 deletions
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12
rpc/eth_api.go
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@ -2,6 +2,8 @@ package rpc
import (
"fmt"
"math/big"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/ethermint/version"
"github.com/cosmos/ethermint/x/evm/types"
@ -9,7 +11,6 @@ import (
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/rpc"
"github.com/ethereum/go-ethereum/signer/core"
"math/big"
)
// PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec.
@ -76,7 +77,8 @@ func (e *PublicEthAPI) BlockNumber() *big.Int {
// GetBalance returns the provided account's balance up to the provided block number.
func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumber) *hexutil.Big {
res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil)
ctx := e.cliCtx.WithHeight(blockNum.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil)
if err != nil {
fmt.Printf("could not resolve: %s\n", err)
return nil
@ -89,7 +91,8 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumb
// GetStorageAt returns the contract storage at the given address, block number, and key.
func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum rpc.BlockNumber) hexutil.Bytes {
res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil)
ctx := e.cliCtx.WithHeight(blockNum.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil)
if err != nil {
fmt.Printf("could not resolve: %s\n", err)
return nil
@ -127,7 +130,8 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum rpc.BlockNumber) hexu
// GetCode returns the contract code at the given address and block number.
func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumber) hexutil.Bytes {
res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil)
ctx := e.cliCtx.WithHeight(blockNumber.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil)
if err != nil {
fmt.Printf("could not resolve: %s\n", err)
return nil