liewhite.ethers.macros.scala Maven / Gradle / Ivy
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package liewhite.ethers
import scala.quoted.*
import liewhite.json.{*, given}
import liewhite.ethers.abi.ABIItem
import liewhite.ethers.abi.ABIItemType
inline def showTree[A](inline a: A): String = ${showTreeImpl[A]('{ a })}
def showTreeImpl[A: Type](a: Expr[A])(using Quotes): Expr[String] =
import quotes.reflect.*
Expr(a.asTerm.show)
transparent inline def contractFromABI(inline abi: String) =
${ contractFromABIImpl('abi) }
private def contractFromABIImpl(abi: Expr[String])(using q: Quotes): Expr[Any] = {
import q.reflect.*
val items = abi.valueOrAbort.fromJson[Seq[ABIItem]]
val tp = Class.forName("")
// val functions: Expr[Any]
???
}
private def makeFunction(item: ABIItem)(using q: Quotes) = {
import q.reflect.*
val name = item.name.get
???
}
// 从abi生成encoder， encoder.encode 方法的签名需要在macro里手动构建