fix: createAccountWithSeed account handling (#15482)

2021-02-25 23:47:22 -07:00
parent 817b163703
commit d866f742e2
2 changed files with 44 additions and 4 deletions
--- a/web3.js/src/system-program.js
+++ b/web3.js/src/system-program.js
@@ -745,12 +745,16 @@ export class SystemProgram {
      space: params.space,
      programId: params.programId.toBuffer(),
    });
+    let keys = [
+      {pubkey: params.fromPubkey, isSigner: true, isWritable: true},
+      {pubkey: params.newAccountPubkey, isSigner: false, isWritable: true},
+    ];
+    if (params.basePubkey != params.fromPubkey) {
+      keys.push({pubkey: params.basePubkey, isSigner: true, isWritable: false});
+    }

    return new TransactionInstruction({
-      keys: [
-        {pubkey: params.fromPubkey, isSigner: true, isWritable: true},
-        {pubkey: params.newAccountPubkey, isSigner: false, isWritable: true},
-      ],
+      keys,
      programId: this.programId,
      data,
    });