fix

src/mods/abi/types/function/function.ts

@@ -47,7 +47,7 @@ export class AbiFunctionSelector {
   }
 
   codegen() {
-    return `Abi.FunctionSelector.from([${this.value}])`
+    return `Abi.FunctionSelector.fromOrThrow([${this.value}])`
   }
 
   get class() {
@@ -139,7 +139,7 @@ export class AbiFunctionSelectorAndArguments {
       }
 
       static codegen() {
-        return `Abi.FunctionSelectorAndArguments.fromOrThrow(${$func.codegen()},${$args.codegen()})`
+        return `Abi.FunctionSelectorAndArguments.create(${$func.codegen()},${$args.codegen()})`
       }
 
       get class() {

src/mods/types/transaction/index.ts

@@ -0,0 +1,59 @@
+import { Cursor } from "@hazae41/cursor";
+import { Nullable } from "@hazae41/option";
+import { BytesAsInteger } from "../helpers/generic.js";
+
+export interface Eip1559TransactionEnvelopeInit {
+  readonly to?: Nullable<BytesAsInteger.From>
+  readonly from: BytesAsInteger.From
+  readonly value: BytesAsInteger.From
+  readonly data: BytesAsInteger.From
+  readonly nonce: BytesAsInteger.From
+  readonly gas: BytesAsInteger.From
+  readonly gasPrice: BytesAsInteger.From
+  readonly maxPriorityFeePerGas: BytesAsInteger.From
+  readonly maxFeePerGas: BytesAsInteger.From
+  readonly chainId: BytesAsInteger.From
+}
+
+export namespace Eip1559TransactionEnvelope {
+
+  export type From = Eip1559TransactionEnvelopeInit
+
+}
+
+export class Eip1559TransactionEnvelope {
+
+  readonly type = 0x02
+
+  constructor(
+    readonly to: Nullable<BytesAsInteger.From>,
+    readonly from: BytesAsInteger.From,
+    readonly value: BytesAsInteger.From,
+    readonly data: BytesAsInteger.From,
+    readonly nonce: BytesAsInteger.From,
+    readonly gas: BytesAsInteger.From,
+    readonly gasPrice: BytesAsInteger.From,
+    readonly maxPriorityFeePerGas: BytesAsInteger.From,
+    readonly maxFeePerGas: BytesAsInteger.From,
+    readonly chainId: BytesAsInteger.From
+  ) { }
+
+  static create(init: Eip1559TransactionEnvelopeInit): Eip1559TransactionEnvelope {
+    const { to, from, value, data, nonce, gas, gasPrice, maxPriorityFeePerGas, maxFeePerGas, chainId } = init
+    return new Eip1559TransactionEnvelope(to, from, value, data, nonce, gas, gasPrice, maxPriorityFeePerGas, maxFeePerGas, chainId)
+  }
+
+  static fromOrThrow(init: Eip1559TransactionEnvelopeInit): Eip1559TransactionEnvelope {
+    return Eip1559TransactionEnvelope.create(init)
+  }
+
+  writeOrThrow(cursor: Cursor) {
+
+  }
+
+}
+
+export interface Eip2718TransactionEnvelope {
+
+
+}