SERVER AND METHOD FOR HOSTING A LEDGER

A server and method for hosting a ledger are provided. The server includes at least one processor; at least one memory including computer program code; the at least one memory and the computer programcode configured to, with the at least one processor, cause the ledger at least to: receive, from a buyer bank, authorization of payment from the buyer bank to a seller bank; transmit a command that triggers a payment sequence to effect payment from the buyer bank to the seller bank, in response to receipt of the authorization of the payment; and update the ledger on progress of the payment sequence between the buyer bank and the seller bank. 提供了一种用于托管分类账的方法和服务器。所述服务器包括：至少一个处理器；至少一个包括计算机程序代码的存储器；所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使得所述分类账至少：从买方银行接收对从买方银行向卖方银行的支付的授权；响应于接收到对所述支付的授权，发送触发支付序列的命令以实现从所述买方银行向所述卖方银行的支付；以及根据所述买方银行和所述卖方银行之间的支付序列的进展更新所述分类账。