$ hpl-sig add-signer --msa FF7s3KDy5kSP1wzeZCaj4Ns5boP5cb94k3
APvZM2VvHp -s 9UxRmcoVtr3KMxK3j5WDo9tXEsdYGhwK8Tnqiaw97UBB
add new signer in multi sig account FF7s3KDy5kSP1wzeZCaj4Ns5
boP5cb94k3APvZM2VvHp
Creating proposal account 2DT5HB9DsuK3DhejcmqGvYNAX6tunKa1ccC
JH3b28wND
Signature: 52vrvUoemrD6uvJEXPyfq4caD4oC4DXG61QKuseNFwq7p5Hw2surep8ru7Z5PM3FQKK5VQFMLAhK29UsAe1WgjoC
Use the add-signer instruction to add a new signer account to a multi-signer account. the add-signer interface is a multi-signature interface, so the proposal account is created when the interface is invoked.
The new signature is only added when the proposal is called again after the proposal verification has passed.
Query add-singer proposal account information.
$ hpl-sig proposal-info 2DT5HB9DsuK3DhejcmqGvYNAX6tunKa1c
cCJH3b28wND
Initiator:3AGrFExFviu6Gg6mUgdf4BUbi178Cg43ysbmYc5gbCYv
Proposal summary: "3AGrFExFviu6Gg6mUgdf4BUbi178Cg43ysbmYc
5gbCYv initiating add a new signer 9UxRmcoVtr3KMxK3j5WDo9tXE
sdYGhwK8Tnqiaw97UBB to multi sig account FF7s3KDy5kSP1wz
eZCaj4Ns5boP5cb94k3APvZM2VvHp"
----------------Voted account----------------
3AGrFExFviu6Gg6mUgdf4BUbi178Cg43ysbmYc5gbCYv
You can see in the proposal summary information that indicates which singer initiated the proposal to add singer to which signature account.
The voting operation is then performed using other signature accounts at
Copy
$ hpl-sig vote --proposal 2DT5HB9DsuK3DhejcmqGvYNAX6tunKa1cc
CJH3b28wND --signer . /id2.json
voting for a proposal 2DT5HB9DsuK3DhejcmqGvYNAX6tunKa1ccCJ
H3b28wND
Signature: 3ZApa9x22XFmW2vvo8TwDxLZgB2JcHwAzp13DAR4QyakLgb7KkdcXATRQe1jfFjqvKSBT3Yi4qKrfmePNG8ah5sw
To view the proposal information again after voting.
$ hpl-sig proposal-info 2DT5HB9DsuK3DhejcmqGvYNAX6tunKa1c
cCJH3b28wND
Initiator:3AGrFExFviu6Gg6mUgdf4BUbi178Cg43ysbmYc5gbCYv
Proposal summary: "3AGrFExFviu6Gg6mUgdf4BUbi178Cg43ysbmYc
5gbCYv initiating add a new signer 9UxRmcoVtr3KMxK3j5WDo9tXE
sdYGhwK8Tnqiaw97UBB to multi sig account FF7s3KDy5kSP1wz
eZCaj4Ns5boP5cb94k3APvZM2VvHp"
----------------Voted account----------------
3AGrFExFviu6Gg6mUgdf4BUbi178Cg43ysbmYc5gbCYv
4vxfArUy35WeLMwBCe8FEUjWq7gXPpRyF8A85EL44CB8
You can see that the list of voted signatures has changed.
The proposal initiator calls the multi-signer interface add-signer again.
$ hpl-sig add-signer --msa FF7s3KDy5kSP1wzeZCaj4Ns5boP5cb94k3
APvZM2VvHp -s 9UxRmcoVtr3KMxK3j5WDo9tXEsdYGhwK8Tnqiaw97UBB
add new signer in multi sig account FF7s3KDy5kSP1wzeZCaj4Ns5
boP5cb94k3APvZM2VvHp
Creating proposal account 2DT5HB9DsuK3DhejcmqGvYNAX6tunKa1ccC
JH3b28wND
Signature: 5WoF6ohPC9FjDjegztSzv7wT8cwb1hjco1Xey6L1iBt5ZocnCVtUbttBBPDCKpEC7AFghPPPizeaDW8qEMZnZ7uW
This operation corresponds to step 9 of the multi-signature process.
At this point, the business logic of the multi-signature interface has been executed and the multi-signature account information is queried and you can see that the new singer address has been added.
Add New Signature Interface is a well-defined multi-signature interface that demonstrates the call execution process for multi-signature contracts and can be referred to when developing custom contracts.
