30 lines
1.3 KiB
Nim
30 lines
1.3 KiB
Nim
import json, strutils, strformat
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import ./core, ./response_type
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export response_type
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proc getAccounts*(): RpcResponse[JsonNode] {.raises: [Exception].} =
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return core.callPrivateRPC("eth_accounts")
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proc getBlockByNumber*(blockNumber: string): RpcResponse[JsonNode] {.raises: [Exception].} =
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let payload = %* [blockNumber, false]
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return core.callPrivateRPC("eth_getBlockByNumber", payload)
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proc getEthBalance*(address: string): RpcResponse[JsonNode] {.raises: [Exception].} =
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let payload = %* [address, "latest"]
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return core.callPrivateRPC("eth_getBalance", payload)
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proc getTokenBalance*(tokenAddress: string, accountAddress: string): RpcResponse[JsonNode] {.raises: [Exception].} =
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var postfixedAccount: string = accountAddress
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postfixedAccount.removePrefix("0x")
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let payload = %* [{
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"to": tokenAddress, "from": accountAddress, "data": fmt"0x70a08231000000000000000000000000{postfixedAccount}"
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}, "latest"]
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return core.callPrivateRPC("eth_call", payload)
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proc sendTransaction*(transactionData: string, password: string): RpcResponse[JsonNode] {.raises: [Exception].} =
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core.sendTransaction(transactionData, password)
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# This is the replacement of the `call` function
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proc doEthCall*(payload = %* []): RpcResponse[JsonNode] {.raises: [Exception].} =
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core.callPrivateRPC("eth_call", payload) |