# 质押参数矩阵 (SPM)

质押抽象层 (SAL) 的核心数据模型，称为**质押参数矩阵 (SPM)** ，是抽象各种质押过程的重要工具。该矩阵整合了比特币脚本配置、质押交易参数、LST合约参数和收益分配规则等参数。这些参数不仅在SAL的不同模块之间共享，而且还与质押过程中的所有参与者共享。这确保了所有模块无缝地协同工作。通过这种共享机制，不同的参与者可以根据自己的角色访问相关信息，从而实现更加高效、透明的质押流程。

当前版本的质押参数矩阵 (SPM) 包括下面列出的参数。随着该质押系统的发展，将会添加更多的协议、链和参数，以增强其功能和可覆盖范围。

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