starcoin-framework

Module 0x1::TransferScripts

• Constants
• Function peer_to_peer
• Function peer_to_peer_v2
• Function batch_peer_to_peer
• Function batch_peer_to_peer_v2
• Function peer_to_peer_batch
• Function peer_to_peer_with_metadata
• Function peer_to_peer_with_metadata_v2

use 0x1::Account;
use 0x1::Errors;
use 0x1::Vector;

Constants

const EDEPRECATED_FUNCTION: u64 = 19;

const EADDRESS_AND_AUTH_KEY_MISMATCH: u64 = 101;

const ELENGTH_MISMATCH: u64 = 102;

Function peer_to_peer

public(script) fun peer_to_peer<TokenType: store>(account: signer, payee: address, _payee_auth_key: vector<u8>, amount: u128)

Implementation

public(script) fun peer_to_peer<TokenType: store>(account: signer, payee: address, _payee_auth_key: vector<u8>, amount: u128) {
     peer_to_peer_v2<TokenType>(account, payee, amount)
}

Function peer_to_peer_v2

public(script) fun peer_to_peer_v2<TokenType: store>(account: signer, payee: address, amount: u128)

Implementation

public(script) fun peer_to_peer_v2<TokenType: store>(account: signer, payee: address, amount: u128) {
    if (!Account::exists_at(payee)) {
        Account::create_account_with_address<TokenType>(payee);
    };
    Account::pay_from<TokenType>(&account, payee, amount)
}

Function batch_peer_to_peer

Batch transfer token to others.

public(script) fun batch_peer_to_peer<TokenType: store>(account: signer, payeees: vector<address>, _payee_auth_keys: vector<vector<u8>>, amounts: vector<u128>)

Implementation

public(script) fun batch_peer_to_peer<TokenType: store>(account: signer, payeees: vector<address>, _payee_auth_keys: vector<vector<u8>>, amounts: vector<u128>) {
     batch_peer_to_peer_v2<TokenType>(account, payeees, amounts)
}

Function batch_peer_to_peer_v2

Batch transfer token to others.

public(script) fun batch_peer_to_peer_v2<TokenType: store>(account: signer, payeees: vector<address>, amounts: vector<u128>)

Implementation

public(script) fun batch_peer_to_peer_v2<TokenType: store>(account: signer, payeees: vector<address>, amounts: vector<u128>) {
    let len = Vector::length(&payeees);
    assert!(len == Vector::length(&amounts), ELENGTH_MISMATCH);
    let i = 0;
    while (i < len){
        let payee = *Vector::borrow(&payeees, i);
        if (!Account::exists_at(payee)) {
            Account::create_account_with_address<TokenType>(payee);
        };
        let amount = *Vector::borrow(&amounts, i);
        Account::pay_from<TokenType>(&account, payee, amount);
        i = i + 1;
    }
}

Function peer_to_peer_batch

public(script) fun peer_to_peer_batch<TokenType: store>(_account: signer, _payeees: vector<u8>, _payee_auth_keys: vector<u8>, _amount: u128)

Implementation

public(script) fun peer_to_peer_batch<TokenType: store>(_account: signer, _payeees: vector<u8>, _payee_auth_keys: vector<u8>, _amount: u128) {
    abort Errors::deprecated(EDEPRECATED_FUNCTION)
}

Function peer_to_peer_with_metadata

public(script) fun peer_to_peer_with_metadata<TokenType: store>(account: signer, payee: address, _payee_auth_key: vector<u8>, amount: u128, metadata: vector<u8>)

Implementation

public(script) fun peer_to_peer_with_metadata<TokenType: store>(
    account: signer,
    payee: address,
    _payee_auth_key: vector<u8>,
    amount: u128,
    metadata: vector<u8>,
) {
     peer_to_peer_with_metadata_v2<TokenType>(account, payee, amount, metadata)
}

Function peer_to_peer_with_metadata_v2

public(script) fun peer_to_peer_with_metadata_v2<TokenType: store>(account: signer, payee: address, amount: u128, metadata: vector<u8>)

Implementation

public(script) fun peer_to_peer_with_metadata_v2<TokenType: store>(
        account: signer,
        payee: address,
        amount: u128,
        metadata: vector<u8>,
) {
    if (!Account::exists_at(payee)) {
        Account::create_account_with_address<TokenType>(payee);
    };
    Account::pay_from_with_metadata<TokenType>(&account,payee, amount, metadata)
}

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