codex-storage/nim-json-rpc
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process stints to json strings rather than arrays

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This commit is contained in:
coffeepots 2018-05-15 19:06:51 +01:00
parent 9c1944977e
commit 414c7dd1f2
1 changed files with 8 additions and 15 deletions
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23
eth-rpc/server/jsonconverters.nim
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@ -1,21 +1,14 @@
import json, stint
import json, stint, strutils
iterator bytes(i: UInt256|Int256): byte =
let b = cast[ptr array[32, byte]](i.unsafeaddr)
var pos = 0
while pos < 32:
yield b[pos]
pos += 1
template stintStr(n: UInt256|Int256): JsonNode =
var s = n.toString
if s.len mod 2 != 0: s = "0" & s
s = "0x" & s
%s
proc `%`*(n: UInt256): JsonNode =
result = newJArray()
for elem in n.bytes:
result.add(%int(elem))
proc `%`*(n: UInt256): JsonNode = n.stintStr
proc `%`*(n: Int256): JsonNode =
result = newJArray()
for elem in n.bytes:
result.add(%int(elem))
proc `%`*(n: Int256): JsonNode = n.stintStr
proc `%`*(n: byte{not lit}): JsonNode =
result = newJInt(int(n))