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params: add SetParam

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This commit is contained in:
Felix Lange 2025-07-18 13:41:59 +02:00
parent c284949099
commit ca4ba1f041
1 changed files with 9 additions and 0 deletions
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9
params/config2.go
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@ -86,6 +86,15 @@ func (cfg *Config2) SetActivations(forks Activations) *Config2 {
return &Config2{activation: newA, param: cfg.param} return &Config2{activation: newA, param: cfg.param}
} }
// SetParam returns a new configuration with the given parameter values set.
func (cfg *Config2) SetParam(param ...ParamValue) *Config2 {
cpy := &Config2{activation: cfg.activation, param: maps.Clone(cfg.param)}
for _, pv := range param {
cpy.param[pv.id] = pv.value
}
return cpy
}
// LatestFork returns the latest time-based fork that would be active for the given time. // LatestFork returns the latest time-based fork that would be active for the given time.
func (cfg *Config2) LatestFork(time uint64) forks.Fork { func (cfg *Config2) LatestFork(time uint64) forks.Fork {
londonBlock := cfg.activation[forks.London] londonBlock := cfg.activation[forks.London]