upgrade safe sdk

package.json

@@ -35,8 +35,8 @@
     "@nestjs/core": "^9.0.0",
     "@nestjs/platform-express": "^9.0.0",
     "@nestjs/schedule": "^1.1.0",
-    "@safe-global/api-kit": "^2.0.0",
-    "@safe-global/protocol-kit": "^2.0.0",
+    "@safe-global/api-kit": "^2.5.5",
+    "@safe-global/protocol-kit": "^5.1.0",
     "@safe-global/safe-core-sdk-types": "^5.0.2",
     "axios": "^1.2.3",
     "dids": "^5.0.2",

src/base/provider.ts

@@ -100,6 +100,10 @@ export class EthereumProvider {
     return this.provider;
   }
 
+  get url(): string {
+    return this.urls[this.urlIndex % this.urls.length];
+  }
+
   @rpcCallIfError
   async currentBlocknumber() {
     return await this.provider.getBlockNumber();

src/base/safe-service/ceramic.service.ts

@@ -93,57 +93,4 @@ export class CeramicService extends SafeService {
 
     return Promise.resolve();
   }
-
-  async getTransactionConfirmations(
-    safeTxHash: string
-  ): Promise<SafeMultisigConfirmationResponse[]> {
-    if (!this.composeClient) {
-      await this.init();
-    }
-
-    try {
-      const confirmationsIndex: ConfirmationIndexData = (await this
-        .composeClient.executeQuery(`
-            query ConfirmationIndex {
-                confirmationIndex(
-                    first: 99
-                    filters: { where: { transactionHash: { equalTo: "${safeTxHash}" } } }
-                ) {
-                    edges {
-                        node {
-                            owner
-                            id
-                            signature
-                            signatureType
-                            submissionDate
-                            transactionHash
-                            confirmationType
-                        }
-                    }
-                }
-            }
-        `)) as ConfirmationIndexData;
-      const confirmations = confirmationsIndex.data.confirmationIndex.edges
-        .map((edge) => edge.node)
-        .filter((confirmation) => {
-          const { signature } = confirmation;
-          let signatureV: number = parseInt(signature.slice(-2), 16);
-          // must be signed by with prefix, otherwise, we can't verify this message
-          if (signatureV !== 31 && signatureV !== 32) {
-            return false;
-          }
-          signatureV -= 4;
-          const normalizedSignature =
-            signature.slice(0, -2) + signatureV.toString(16);
-          return (
-            ethers
-              .verifyMessage(ethers.getBytes(safeTxHash), normalizedSignature)
-              .toLowerCase() === confirmation.owner.toLowerCase()
-          );
-        });
-      return confirmations as SafeMultisigConfirmationResponse[];
-    } catch (error) {
-      // console.error('Error fetching transaction:', error);
-    }
-  }
 }

src/base/safe-service/safe.service.ts

@@ -8,8 +8,5 @@ export abstract class SafeService {
     this.name = name;
     this.url = url;
   }
-  abstract getTransactionConfirmations(
-    safeTxHash: string
-  ): Promise<SafeMultisigConfirmationResponse[]>;
   abstract proposeTransaction(prop: ProposeTransactionProps): Promise<void>;
 }

src/base/safe-service/safeglobal.service.ts

@@ -16,11 +16,4 @@ export class SafeGlobalService extends SafeService {
   async proposeTransaction(props: ProposeTransactionProps): Promise<void> {
     await this.safeService.proposeTransaction(props);
   }
-
-  async getTransactionConfirmations(
-    safeTxHash: string
-  ): Promise<SafeMultisigConfirmationResponse[]> {
-    const transaction = await this.safeService.getTransaction(safeTxHash);
-    return transaction?.confirmations;
-  }
 }

src/base/safe-service/single.service.ts

@@ -11,22 +11,4 @@ export class SingleService extends SafeService {
   async proposeTransaction(props: ProposeTransactionProps): Promise<void> {
     this.props = props;
   }
-
-  async getTransactionConfirmations(
-    safeTxHash: string
-  ): Promise<SafeMultisigConfirmationResponse[]> {
-    if (safeTxHash !== this.props?.safeTxHash) {
-      return [];
-    }
-    return [
-      {
-        owner: this.props.senderAddress,
-        signature: this.props.senderSignature,
-        signatureType: "ECDSA",
-        transactionHash: safeTxHash,
-        submissionDate: new Date().toISOString(),
-        confirmationType: "approve",
-      },
-    ];
-  }
 }

src/base/safewallet.ts

@@ -1,34 +1,21 @@
 import { Logger } from "@nestjs/common";
 import {
   MetaTransactionData,
-  SafeMultisigConfirmationResponse,
+  SafeTransaction,
 } from "@safe-global/safe-core-sdk-types";
-import Safe, { EthersAdapter } from "@safe-global/protocol-kit";
-import SafeApiKit from "@safe-global/api-kit";
+import Safe, { buildSignatureBytes, EthSafeSignature } from "@safe-global/protocol-kit";
 import { ethers, Wallet, HDNodeWallet } from "ethers";
 import { SafeService } from "./safe-service/safe.service";
 import { EthereumConnectedWallet } from "./wallet";
 
 export interface TransactionPropose {
-  to: string;
-  value: bigint;
   readyExecute: boolean;
-  safeTxHash: string;
-  txData: string;
-  operation: number;
-  signatures: string | null;
-}
-
-export interface SignatureInfo {
-  size: number;
-  signatures: string;
-  selfSigned: boolean;
+  signedTransaction: SafeTransaction;
 }
 
 export class SafeWallet {
   public address: string;
   public wallet: EthereumConnectedWallet;
-  public owners: string[];
   public threshold: number;
   private safeSdk: Safe;
   private safeService: SafeService;
@@ -49,149 +36,59 @@ export class SafeWallet {
   }
 
   async connect(chainId: bigint) {
-    const ethAdapter = new EthersAdapter({
-      ethers,
-      signerOrProvider: this.wallet.SignerOrProvider,
-    });
-
-    this.safeSdk = await Safe.create({
-      ethAdapter: ethAdapter,
+    this.safeSdk = await Safe.init({
+      provider: this.wallet.url(),
+      signer: this.wallet.privateKey,
       safeAddress: this.address,
     });
-    this.owners = (await this.safeSdk.getOwners()).map((o) => o.toLowerCase());
     this.threshold = await this.safeSdk.getThreshold();
   }
 
-  private concatSignatures(
-    confirmations: SafeMultisigConfirmationResponse[]
-  ): SignatureInfo {
-    // must sort by address
-    confirmations.sort(
-      (
-        left: SafeMultisigConfirmationResponse,
-        right: SafeMultisigConfirmationResponse
-      ) => {
-        const leftAddress = left.owner.toLowerCase();
-        const rightAddress = right.owner.toLowerCase();
-        if (leftAddress < rightAddress) {
-          return -1;
-        } else {
-          return 1;
-        }
-      }
-    );
-    var signatures = "0x";
-    const uniqueOwners = [];
-    for (const confirmation of confirmations) {
-      signatures += confirmation.signature.substring(2);
-      if (
-        uniqueOwners.includes(confirmation.owner.toLowerCase()) ||
-        !this.owners.includes(confirmation.owner.toLowerCase())
-      ) {
-        continue;
-      }
-      uniqueOwners.push(confirmation.owner.toLowerCase());
-    }
-    return {
-      size: uniqueOwners.length,
-      signatures: signatures,
-      selfSigned: uniqueOwners.includes(
-        this.wallet.wallet.address.toLowerCase()
-      ),
-    };
-  }
-
   async proposeTransaction(
     transactions: MetaTransactionData[],
     isExecuter: boolean,
     chainId: bigint
   ): Promise<TransactionPropose | null> {
     this.safeSdk ?? (await this.connect(chainId));
     const tx = await this.safeSdk.createTransaction({ transactions });
-    const safeTxHash = await this.safeSdk.getTransactionHash(tx);
-
-    const propose = {
-      safeTxHash: safeTxHash,
-      txData: tx.data.data,
-      to: tx.data.to,
-      value: BigInt(tx.data.value),
-      operation: tx.data.operation,
-    };
+    const txHash = await this.safeSdk.getTransactionHash(tx);
 
     if (this.threshold === 1) {
       if (isExecuter) {
-        const signature = await this.safeSdk.signTransactionHash(safeTxHash);
+        const signedTransaction = await this.safeSdk.signTransaction(tx);
         return {
-          ...propose,
           readyExecute: true,
-          signatures: signature.data,
+          signedTransaction: signedTransaction,
         };
       } else {
         return null;
       }
     } else {
-      let confirmations: SafeMultisigConfirmationResponse[];
-      try {
-        confirmations = await this.safeService.getTransactionConfirmations(
-          safeTxHash
-        );
-      } catch {
-        confirmations = [];
-      }
-      var signatureInfo: SignatureInfo = this.concatSignatures(confirmations);
-      if (signatureInfo.selfSigned) {
-        return {
-          ...propose,
-          readyExecute: signatureInfo.size >= this.threshold,
-          signatures: signatureInfo.signatures,
-        };
-      } else {
-        const signature = await this.safeSdk.signTransactionHash(safeTxHash);
-        if (!isExecuter) {
-          if (signatureInfo.size < this.threshold) {
-            const proposeTransactionProps = {
-              safeAddress: this.address,
-              safeTransactionData: tx.data,
-              safeTxHash,
-              senderAddress: this.wallet.wallet.address,
-              senderSignature: signature.data,
-            };
-            try {
-              await this.safeService.proposeTransaction(
-                proposeTransactionProps
-              );
-              this.logger.log(
-                `finish to propose transaction ${safeTxHash} using ${this.safeService.name} on chain ${chainId}`
-              );
-            } catch (err) {
-              this.logger.warn(
-                `propose transaction ${safeTxHash} using ${this.safeService.name} on chain ${chainId} failed, err ${err}`
-              );
-            }
-          }
-          return {
-            ...propose,
-            readyExecute: signatureInfo.size >= this.threshold,
-            signatures: signatureInfo.signatures,
-          };
-        } else {
-          const readyExecute = signatureInfo.size + 1 >= this.threshold;
+      const signedTransaction = await this.safeSdk.signTransaction(tx);
+      const readyExecute = signedTransaction.signatures.size >= this.threshold;
+      if (signedTransaction.signatures.size < this.threshold) {
+        try {
+          const signature = tx.getSignature(this.wallet.address) as EthSafeSignature;
+          await this.safeService.proposeTransaction({
+            safeAddress: this.address,
+            safeTransactionData: tx.data,
+            safeTxHash: txHash,
+            senderAddress: this.wallet.address,
+            senderSignature: buildSignatureBytes([signature])
+          });
           this.logger.log(
-            `${
-              readyExecute ? "ready" : "waiting"
-            } to execute, tx ${safeTxHash} on chain ${chainId}`
+            `finish to propose transaction ${txHash} using ${this.safeService.name} on chain ${chainId}`
+          );
+        } catch (err) {
+          this.logger.warn(
+            `propose transaction ${txHash} using ${this.safeService.name} on chain ${chainId} failed, err ${err}`
           );
-          const newSignatures =
-            signatureInfo.size >= this.threshold
-              ? signatureInfo.signatures
-              : signatureInfo.signatures + signature.data.substring(2);
-          return {
-            ...propose,
-            readyExecute: readyExecute,
-            signatures: newSignatures,
-          };
         }
       }
+      return {
+        readyExecute: readyExecute,
+        signedTransaction: signedTransaction
+      };
     }
   }
 }

src/base/wallet.ts

@@ -26,12 +26,16 @@ export class EthereumConnectedWallet {
   public wallet: Wallet | HDNodeWallet;
   public onProviderUpdatedHandlers: (() => void)[] = [];
   public tryNextUrl: () => void;
+  public url: () => string;
 
   constructor(privateKey: string, provider: EthereumProvider) {
     this.wallet = new Wallet(privateKey, provider.provider);
     this.tryNextUrl = () => {
       provider.tryNextUrl();
     };
+    this.url = () => {
+      return provider.url;
+    };
     provider.registerUrlUpdateHandler(() => {
       this.wallet = new Wallet(privateKey, provider.provider);
       for (const handler of this.onProviderUpdatedHandlers) {
@@ -48,6 +52,10 @@ export class EthereumConnectedWallet {
     return this.wallet.address;
   }
 
+  get privateKey() {
+    return this.wallet.privateKey;
+  }
+
   get SignerOrProvider(): Wallet | HDNodeWallet | ethers.Provider {
     return this.wallet;
   }