TxBuilderRunner propose methods

HarmonicLabs · Mar 26, 2024 · 94a2dd4 · 94a2dd4
1 parent b34ef82
commit 94a2dd4
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Showing 14 changed files with 790 additions and 128 deletions.
diff --git a/packages/offchain/package-lock.json b/packages/offchain/package-lock.json
diff --git a/packages/offchain/package.json b/packages/offchain/package.json
@@ -66,7 +66,7 @@
         "@harmoniclabs/cardano-costmodels-ts": "^1.1.0",
         "@harmoniclabs/plutus-machine": "^1.1.2",
         "@harmoniclabs/uplc": "^1.2.3",
-        "@harmoniclabs/cardano-ledger-ts": "^0.2.0-dev2"
+        "@harmoniclabs/cardano-ledger-ts": "^0.2.0-dev3"
     },
     "devDependencies": {
         "@babel/preset-env": "^7.18.6",

diff --git a/packages/offchain/src/TxBuilder/TxBuilder.ts b/packages/offchain/src/TxBuilder/TxBuilder.ts
@@ -480,16 +480,6 @@ export class TxBuilder
                     refScript: change.refScript
                 })
             );
-            console.log(
-                txOuts[ txOuts.length - 1 ].value.toJson(),
-                totInputValue.toJson(),
-                requiredOutputValue.toJson(),
-                fee,
-                minFee,
-                totExBudget.toJson(),
-                memRational.toNumber(),
-                cpuRational.toNumber()
-            )
 
             tx = new Tx({
                 ...tx,
@@ -1110,7 +1100,7 @@ export class TxBuilder
                     forceBigUInt( invalidAfter ),
                 auxDataHash: auxData?.hash,
                 scriptDataHash: getScriptDataHash( redeemers, datumsScriptData, languageViews ),
-                network
+                network,
             }),
             witnesses: dummyTxWitnesses,
             auxiliaryData: auxData,
@@ -1160,21 +1150,6 @@ export class TxBuilder
             })
         });
 
-        console.log(
-            JSON.stringify(
-                tx.body.outputs.map( o => o.toJson() ),
-                undef,
-                2
-            )
-        );
-        console.log(
-            JSON.stringify(
-                tx.body.toJson(),
-                undef,
-                2
-            )
-        );
-
         return {
             tx,
             scriptsToExec,

diff --git a/packages/offchain/src/TxBuilder/TxBuilderRunner/CanBePoolKeyHash.ts b/packages/offchain/src/TxBuilder/TxBuilderRunner/CanBePoolKeyHash.ts
@@ -0,0 +1,20 @@
+import { Hash28, PoolKeyHash, Address, AddressStr } from "@harmoniclabs/cardano-ledger-ts";
+import { decodeBech32 } from "@harmoniclabs/crypto";
+import { fromHex } from "@harmoniclabs/uint8array-utils";
+
+export type CanBePoolKeyHash = Hash28 | `pool1${string}` | `pool_test1${string}` | string /* hex */ | Uint8Array;
+
+export function forcePoolKeyHash( canBe: CanBePoolKeyHash ): PoolKeyHash
+{
+    if( typeof canBe === "string" )
+    {
+        if( canBe.startsWith("pool") )
+        {
+            const [ _hrp, decoded ] = decodeBech32( canBe );
+
+            return new PoolKeyHash( new Uint8Array( decoded ) );
+        }
+        return new PoolKeyHash( fromHex( canBe ) );
+    }
+    return new PoolKeyHash( canBe );
+}
diff --git a/packages/offchain/src/TxBuilder/TxBuilderRunner/CanBeStakeCreds.ts b/packages/offchain/src/TxBuilder/TxBuilderRunner/CanBeStakeCreds.ts
@@ -0,0 +1,43 @@
+import { StakeAddress, Credential, StakeAddressBech32, StakeCredentials, Script, PlutusScriptType, StakeValidatorHash, CredentialType, Hash28 } from "@harmoniclabs/cardano-ledger-ts";
+
+export type CanBeStakeCreds
+    = StakeAddress
+    | StakeAddressBech32
+    | StakeCredentials
+    | Script<PlutusScriptType>
+    | Credential;
+
+export function forceStakeCreds( creds: CanBeStakeCreds ): Credential
+{
+    if( creds instanceof Credential ) return creds;
+
+    if( typeof creds === "string" )
+    {
+        if( !creds.startsWith("stake") )
+        {
+            throw new Error("invalid bech32 stake address");
+        }
+        creds = StakeAddress.fromString( creds );
+    }
+    if( creds instanceof StakeAddress )
+    {
+        return creds.toCredential();
+    }
+
+    if( creds instanceof Script )
+    {
+        return Credential.script(
+            new StakeValidatorHash( creds.hash )
+        );
+    }
+
+    if( creds.type === "pointer" )
+    {
+        throw new Error("pointer stake credentials not supported");
+    }
+
+    return new Credential(
+        creds.type === "script" ? CredentialType.Script : CredentialType.KeyHash,
+        creds.hash as Hash28
+    );
+}