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Add test for GetStorageAt RPC.

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This commit is contained in:
Arijit Das
2021-06-10 11:51:38 +05:30
parent 9cf75ca66c
commit 2c1bc557e5
3 changed files with 40 additions and 7 deletions
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pkg/eth/eth_state_test.go
+12 -1
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@@ -59,6 +59,7 @@ func init() {
}
var _ = Describe("eth state reading tests", func() {
const chainLength = 5
var (
blocks []*types.Block
receipts []types.Receipts
@@ -85,7 +86,7 @@ var _ = Describe("eth state reading tests", func() {
api = eth.NewPublicEthAPI(backend, nil, false)
// make the test blockchain (and state)
blocks, receipts, chain = test_helpers.MakeChain(5, test_helpers.Genesis, test_helpers.TestChainGen)
blocks, receipts, chain = test_helpers.MakeChain(chainLength, test_helpers.Genesis, test_helpers.TestChainGen)
params := statediff.Params{
IntermediateStateNodes: true,
IntermediateStorageNodes: true,
@@ -491,6 +492,16 @@ var _ = Describe("eth state reading tests", func() {
Expect(err).ToNot(HaveOccurred())
Expect(val).To(Equal(hexutil.Bytes{}))
})
It("Throws an error for a non-existing block hash", func() {
_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithHash(randomHash, true))
Expect(err).To(HaveOccurred())
Expect(err).To(MatchError("header for hash not found"))
})
It("Throws an error for a non-existing block number", func() {
_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.IndexOne, rpc.BlockNumberOrHashWithNumber(chainLength+1))
Expect(err).To(HaveOccurred())
Expect(err).To(MatchError("header not found"))
})
})
Describe("eth_getHeaderByNumber", func() {